Node.js is an open-source cross-platform JavaScript runtime environment that allows developers to easily deploy JavaScript based applications and services. Node.js is built on Chrome's V8 JavaScript engine and can be used to create server-side applications that are secure, scalable, fast and efficient. Node.js Developers have the skills to build secure and performant web applications that can handle large volumes of data in an efficient way.

A Node.js Developer is a skilled programmer with experience in building modern web applications that employ technologies such as Node.js, JavaScript, HTML5, and CSS3. Node.js Developers are responsible for developing server-side web applications, creating user interfaces for websites or web applications, and developing APIs for servers or browsers. These developers also create custom plugins and modules that extend the functionality of existing applications or websites.

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  • Creating websites with complex functionalities
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  • Developing APIs for server/clients
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    I have a mobile app ready: App technology = Flutter Admin panel = React.js API = Node.js Database = MongoDB It is on App Store and Google Play. Pitch Me App Few months ago i stopped bring customer to the app but continue paying the Hostinger, emails, domains, etc Now i want to re-start the app again but it seems that: All services went off on server side (APis web services , mobile api services , admin api web services and database connection services). What do i need for this task? 1: Someone to help me fix the issue with Hostinger What would i need later on: 1: Someone or Team that I can hire freequently to build new features or update old ones Keep in mind that i am a Business man, so if you start talking tech/coding, etc language i will NOT understand. Please ...

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    Software report phising 6 days left
    VERIFIED

    ====================================== REFERENCES ====================================== ====================================== REQUIRED FEATURES ====================================== Automatic Detection: The system must be able to detect phishing sites based on suspicious URLs, page designs that mimic popular sites, and other suspicious activities. Mass Reporting: Ability to report multiple phishing sites simultaneously to Google and other relevant authorities. API Integration: The software must be able to integrate with APIs from Google and other platforms to facilitate the reporting process. Monitoring and Notifications: Features to monitor reported sites and provide notifications if any actions are taken. User-Friendly Interface: An easy-to-use interface so that users from vario...

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    My team is seeking a skilled software developer to create a white-labelled School ERP Software under our brand name. This project requires someone who can integrate several key modules into a sleek, user-friendly platform for flexible student numbers, ensuring scalability. Key Modules Required: - Student Management: Details, demographics, history and performance, etc. - Attendance tracking: Efficient tracking of student attendance for enhancing accountability. - Grade Management: Easy recording, calculation, and management of student grades. Additional Modules Desired: - Timetable Management: Flexible scheduling and calendar system. - Exam Management: Seamless management of examinations schedule, results and grading. - Library Management: Cataloguing, tracking, and reservatio...

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    ***Individual developers preferred*** Good day to you, I'm in need of a skilled Developer, proficient in Javascript, React, and Node JS who can also bring their expertise in Machine learning and Deep Learning to the table. The project involves mainly two areas: user interface changes and functionality improvements. Your responsibilities would include: - Redesign the front end to a new look - Convert an existing feature into another one The ideal candidate should have a strong background in: - Javascript, React, and Node JS - UI/UX design, particularly with a minimalist approach - Experience with Machine Learning and Deep Learning would be advantageous If you believe you have the skills and experience necessary to take on this project, I'm keen to hear from you.

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    I need a skilled developer with expertise in both JavaScript and Flutter to integrate a JS-made API with a Flutter app. This integration should serve two purposes: - Retrieving product information from the API - Updating data on the API Additionally, it will be necessary to set specific filters in order to retrieve transactional data from the API. These filters should include: - Date range - Transaction type - User ID Ideal candidates for this project should have demonstrated experience with both Flutter and JavaScript, specifically in creating and managing API integrations. Knowledge about data retrieval and updating is essential. Experience with setting up filters for data retrieval would be a great advantage. Please provide examples of similar work you've done in the past ...

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    I have a Node.js project that's in need of an experienced hand. There are some bugs that we need ironed out, along with the integration of APIs. The exact databases or APIs to be integrated are not specifically identified thus, having a diverse experience in different databases would be beneficial. Key responsibilities: - Bug fixing - Database integration - API development The ideal developer would have substantial experience with Node.js, be detail-oriented, and have a stellar track record of integrating APIs and troubleshooting. It's a moderate-sized project so expect complexity that comes with a medium scope project. Availability for communications during Eastern Standard Time business hours is a plus.

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    Join Our Team! Full Stack, Front-End, and Back-End Developer Positions Available About Us: We are an Australian company developing an innovative delivery app for the logistics industry. Our team of 5-6 developers, based in the Philippines, is fun, friendly, and highly determined. Work from home and be part of a dynamic, collaborative environment. Open Positions: 1. Full Stack Developer (Laravel, Angular) Key Responsibilities: • Develop and enhance web applications using Laravel and Angular. • Manage server-side logic and database structures with PHP and RDBMS. • Integrate third-party APIs, including Google APIs. • Maintain AWS cloud infrastructure. • Collaborate with front-end developers. • Implement and maintain RESTful APIs. • Optimize application...

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    I'm seeking a Full Stack developer experienced in MongoDB, , ReactJS, and Node.js (MERN Stack). Your primary task is to build an efficient CRUD operation for managing user accounts. The developer should have expertise in: - Developing a CRUD operation for Create, Read, Update, and Delete functionality - Core MERN stack knowledge and experience - Understanding of efficient account management processes The ideal candidate will be able to: - Create a user-friendly interface to manage user accounts - Implement robust security measures for account data - Provide ongoing support and potential future updates as necessary Preference will be given to freelancers demonstrating a comprehensive understanding of CRUD operations and proficiency with the MERN stack. Previous experience in devel...

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    Ok you have two ways to do this. Take my system and convert these python scripts into node in order to make trades execute or take my system and turn it into python and add these scripts to make my trades execute: Attached is my source code because I dont care about it. - Developing a robust trading engine that incorporates real-time data processing, automated trading strategies, and risk management features. Use Trading view library: to rewrite my app: For my trading system Use to track real live data from my already installed APIs and make it execute trades through paper trading (simulated funding) and allow it to show live Profit and loss on the screen and with the option to exit Or you can use maybe

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    We're seeking developers familiar with RESTful API design to use our new developer tool, Vast Studio, and provide feedback on the user experience. Your insights will be crucial in helping us refine and improve the tool for the broader developer community. Key Requirements: - Watch a short 2-minute video tutorial on how to use the tool. - Spend 30 minutes using our MacOS app. - Record your screen and voice as you work, providing feedback on your experience. - Complete a brief survey at the end (approximately 10 multiple-choice questions). Preferred Qualifications: - Experience with NestJS is highly preferred, but we encourage developers from all backgrounds to apply. What You'll Do: The total time commitment is around 45 minutes to 1 hour. Our tool is designed for building...

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    I have an existing Angular project that needs updating. I need an experienced Angular developer who can handle this task. The project has a significant amount of pages, so familiarity with larger Angular projects is a plus. Please reach out to discuss further Note. You need to start working right now and work full time until completing the task.

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    I've developed a basic social audio web app using React and integrated with the Sngine OAuth API for user authentication. Unfortunately, I've encountered an integration failure that needs resolution. Additionally, I am looking to add a new feature to the app - the ability to record and playback audio sessions. Key requirements: - Resolve the integration failure with the Sngine OAuth API. - Implement a feature for recording and playback of audio sessions. As a freelancer, you should have: - Proficiency in React for completing the web app. - Prior experience with integrating APIs, preferably with the Sngine OAuth API. - Strong skills in adding and implementing new features. - Experience with audio recording and playback functionalities would be a plus. Please note that both re...

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    ONLY APPLY IF YOU HAVE READ THIS FULLY AND KNOW HOW TO DO IT, NO GUESSWORK WANTED. ALSO LET ME KNOW WHAT PROJECTS YOU'VE DONE PREVIOUSLY SUCCESSFULLY. Two pieces of software which can share backend functions in terms of the AI and learning models. Customer Service emails Input for AI to learn = brand identity, previous emails sent, template emails, company website, any other info Input for direct output desired = complete email thread from company inbox (copy and pasted into this platform) Output = an accurate and correct response email to the customer. It will show the reply which should be perfect, if it is not, user will adjust it (and copy to their own email via copy to clipboard button) and then press “Learn based on my changes” (something like that), and then AI wil...

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    Task Description: Migration Workflow Development for Multi-Tenant Postgres Application Objective: Develop a robust and scalable migration workflow to apply schema changes across multiple tenant databases in a multi-tenant Postgres application, using serverless Postgres, AtlasGo, or Bytebase schema management system. Background: Our application operates in a multi-tenant environment using Postgres databases hosted on neo.tech. Each client has a separate database branch derived from a lead (parent) database schema. The database creation and credential management are handled internally. Scope of Work: 1. Develop Migration Workflow: - Create a structured workflow for applying schema changes across all tenant databases. - Utilize either AtlasGo or Bytebase schema management...

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    I want a tool to create whatsapp using vak-sms api and scan the qr codes that I will provide

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    Azure Devops exp:- 5+years Further to our discussion, please find the attached JD and also the specific requirement. Hands-on experience in the Modern Data Warehouse Architecture Azure DevOps - hands-on Azure Monitoring - hands-on Networking - hands - on in private endpoints, express route etc. and whatever we do, security comes first. API Management - hands-on Database knowledge - hands-on Scripting - hands on in at least one scripting language Terraform - hands-on Kubernetes - hands-on Troubleshooting - hands-on

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    We are looking to develop a web-based service that allows users to create WhatsApp links easily. Our service will enable users to generate links for individual WhatsApp numbers and offer a unique feature: dynamic link rotation. This feature will allow users to create a single link that can randomly redirect to one of multiple specified WhatsApp numbers each time it is clicked.

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    I'm looking for a skilled developer to enable on my site. The website is built using Node.js and React.js, with no specific web framework in place. The primary goal for this integration is to support real-time chat features. Key requirements: - Enable on my HTTPS website - Ensure smooth integration with the existing Node.js and React.js codebase - Implement real-time chat features in line with my goals Ideal freelancers for this project: - Proficient in Node.js and React.js - Experienced in working with - Prior experience with enabling on HTTPS websites - A good understanding of real-time chat feature implementation This is a great opportunity for someone who is passionate about web development and real-time communication features. Looking forward to your proposal!

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    **Job Title: Full Stack Developer** **Location:** On-site, Jaipur, Rajasthan **Deadline:** 27July 2024 **Job Description:** We are seeking a highly skilled Full Stack Developer to join our dynamic team in Jaipur. The ideal candidate will have extensive experience in developing applications and demonstrate expertise in MongoDB, Firebase, and Node.js. If you are passionate about technology and thrive in a collaborative environment, we want to hear from you! **Responsibilities:** - Design, develop, and maintain web applications from front-end to back-end. - Collaborate with cross-functional teams to define, design, and ship new features. - Optimize applications for maximum speed and scalability. - Implement security and data protection protocols. - Troubleshoot and debug applications t...

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    I'm in search of an Indian game development company with prior experience in creating games similar to Candy Crush. The project involves developing a web-based game with match-three gameplay mechanism, power-ups, and an engaging level progression and scoring system. It will be in react and node js backend Key Requirements: - Developing a game with match-three gameplay - Implementing power-ups and special candies - Designing an engaging level progression system - Implementing a scoring system The ideal candidate should have: - Proven experience in developing similar games - Proficiency in game development for the web - Creativity to design unique power-ups and candies - Strong problem-solving skills Previous experience with social media integration for sharing scores and progress,...

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    I am looking for a Part time Full Stack Developer with significant experience in both ReactJS and Java. You will be working on developing an e-commerce platform primarily for the Linux operating system. Key Features: - Product Catalog Management: You will need to ensure the platform allows for easy and comprehensive management of products - Secure Payment Gateway: Implement a secure payment gateway that ensures customer data is protected at all times. Ideal Skills and Experience: - Full Stack Development: In depth experience in both ReactJS and Java is essential - E-commerce Development: A proven track record in developing e-commerce platforms is highly desirable - Linux: Familiarity with Linux environment is a plus Your primary focus will be developing the front end with ReactJS and...

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    As a Mumbai-based business, we're seeking an IT service provider to maintain and develop our e-commerce platform. This is a comprehensive role that involves the following key aspects: - **Website Development**: The selected provider will be responsible for enhancing and expanding our current node js-based platform. Proficiency in this technology is therefore a must. - **Website Maintenance**: The provider should have a strong track record in website maintenance, ensuring the platform runs smoothly and efficiently at all times. - **E-commerce Platform Management**: In addition to the technical aspects, the provider will be in charge of managing the operational side of our e-commerce platform. This includes day-to-day oversight, troubleshooting, and ensuring all processes run seamles...

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    We are seeking a highly skilled Full Stack Developer to join our dynamic team in Jaipur. The ideal candidate will have extensive experience in developing applications and demonstrate expertise in MongoDB, Firebase, and Node.js. If you are passionate about technology and thrive in a collaborative environment, we want to hear from you! Requirements:** - Proven experience as a Full Stack Developer or similar role. - Strong proficiency in MongoDB, Firebase, and Node.js. - Experience with front-end technologies such as HTML, CSS, JavaScript, and modern JavaScript frameworks (e.g., React, Angular, or Vue.js). - Familiarity with RESTful APIs and web services. - Knowledge of version control systems (e.g., Git). - Strong problem-solving skills and a proactive approach to addressing challenges. - ...

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    hi, i have a WHM/cpanel godaddy based self managed server and have NVM (Node) but NPM latest version is not being installed so need help with that. hosting says we need to update or rebuild the server. I have godaddy access, WHM access. Final result, what i need is have my Node.js app working on and other sites should not affected. thanks.

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    I'm looking for a skilled and experienced web developer to create a classified ads platform similar to Kijiji. The platform will allow for user-generated listings in various categories with a focus on simplicity and user-friendliness. Key Features: - User Registration and Login: Implement a secure and smooth email and password-based registration and login system. - Search and Filter Functionality: Develop a robust search and filter mechanism to help users navigate through the listings efficiently. - Messaging System: Integrate a communication system to enable direct interaction between buyers and sellers. The project should also include: - An intuitive and appealing user interface - Backend support for managing listings, user accounts, and system operations - A responsive design to ...

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    I'm in need of a Full Stack Developer, proficient in with Typescript and Tailwind CSS, to assist with a couple of critical tasks related to the Supabase PostgreSQL DB and Supabase Auth. Key Tasks: - **Supabase PostgreSQL DB Setup**: I require assistance in setting up the Supabase PostgreSQL DB. This would entail ensuring the database is properly configured and optimized for our specific needs. - **Data Modeling and Schema Design**: I need support in designing the database schema and modeling the data. This includes defining the entities and their relationships, as well as designing tables and fields as per the project specifications. The ideal candidate should be available for 5 hours a day at fixed timings. Previous relevant experience with , Typescript, Tailwind CSS, Supabase Pos...

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    nestjs error 500 api 5 days left
    VERIFIED

    Hello, I have a project in Angular on the front end and Nestjs on the backend, the problem is that many api urls I receive a 500 error, others 200 OK, and others 403 forbidden, it is very strange. I need to fix urls 403 and 500, I think it's all due to the same error, but I don't know what it could be. It should be done by anydesk right now. Only bid if you can work now. Write "udine" to know what you read, otherwise I will not take you into account.

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    I'm looking for a talented developer to upgrade my existing serverless project to be compatible with the latest version of Node.js. This project involves: - Upgrading the current Node.js v16.x to v20.x - Updating serverless from version 2.x to the latest version or 3.x - Updating AWS Lambda, the cloud service integrated with the serverless project Special attention needs to be given to the following Node.js dependencies during the upgrade: - aws-offline-ssm - @sentry/node - @sentry/serverless The ideal candidate for this task should have: - Extensive experience with Node.js and serverless technologies - Proficiency in managing and updating dependencies - Prior experience working with AWS Lambda - Strong problem-solving skills to handle potential compatibility issues during the upg...

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    I'm after a talented Full-Stack Developer to create an e-commerce platform fully integrated with AI capabilities. This project revolves around user registration, reservation, booking and secure payments. Here’s what you’ll do: - Develop a minimal-clean design platform using React.js, Node.js and MongoDB - Integrate Stripe/PayPal for safe and secure payments - Manage hosting aspects with AWS - Implement Recommendation Systems, Chatbots and Predictive Analysis features ensuring stellar customer experience Here’s what I’m looking for: - Profound expertise in React.js, Node.js, MongoDB - Previous experience with AI features, particularly Recommendation Systems, Chatbots, and Predictive Analysis - Familiarity with payment gateways such as Stripe/PayPal - ...

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    I need a full-stack web application that can create proposals based on KONNEKA Licence and Competitor database (will be provided). The main functionalities I require are: - Creation of proposals in 3 different ways: Competiton analysis, Datasheet analysis, Manual (all will be explained in detail) - Configurability for discounts of prices - Export proposals in PDF - Logging every action done - A basic level of customization for user roles in the Authentication and Authorization system: Admin, Sales User, Customer User I need this project to be completed within a week. Ideal Skills and Experience: - Perfect collaboration with KONNEKA personnel to develop the intended project, and maintain this project in the future (with extra payment). - Maintain the changing requirements of the projec...

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    I'm looking for a FrontEnd developer who's proficient in HTML, CSS, JavaScript, and React to help me bring my web application to life. The main goal of the project is to design a colorful and vibrant interface. Key Requirements: - Proficiency in HTML, CSS, JavaScript, and React - Experience in creating engaging and visually appealing interfaces - Ability to work to strict deadlines I am looking for Front end developer who can work on our navigation system and Razorpay Payment integration system. we have our E commerce application we just want to create a delevery boy system.

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    I am looking for a proficient web developer well-versed in JavaScript, and Github to deploy web application on Heroku server. Skills and experience should include: - Proficiency in JavaScript, and Github - Extensive experience in developing CMS - Deep understanding of web application development My ideal freelancer would be competent in meeting requirements, and delivering high-quality, efficient code for a CMS and a Web application. The project would need the freelancer to ensure smooth functionality and an aesthetically pleasing design of the site. Regular updates on the progress through Github will be necessary, allowing me to stay aligned with the project's development.

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    I am looking for a proficient web developer well-versed in JavaScript, and Github to deploy web application on Heroku server. Skills and experience should include: - Proficiency in JavaScript, and Github - Extensive experience in developing CMS - Deep understanding of web application development My ideal freelancer would be competent in meeting requirements, and delivering high-quality, efficient code for a CMS and a Web application. The project would need the freelancer to ensure smooth functionality and an aesthetically pleasing design of the site. Regular updates on the progress through Github will be necessary, allowing me to stay aligned with the project's development.

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    I need a web app similar to coolors or colorhunt where users can create, filter and distribute color palettes. The project will have 2 type of pages: tag color page and color palette page. The tag color page will consist of /color-palettes, which will display the available tags when clicked. Once a tag is clicked, will filter the tags' page and modify the url (eg. or ). When I select "Blue" will redirect me to /blue-color-palettes where all blue tagged palettes will be displayed. The tags pages are the ones that help me index for keywords like "pastel color palettes", "green color palettes", and so on (eg. or ). One color palette can have one or multiple tags. There will be 3 filters: Colors (red, orange, brown, yellow, red, blue, turquoise, green, v...

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    I'm looking for an experienced developer with a background and previous experience in the hotel booking industry to create a modern, user-friendly website in the MERN stack (React, Node.js, Next). Must have 2 Front end: One for Travellers and one for Hotels to list their Hotel. Project: Front-End Development Milestone 1: Front-End Development - Scope: Complete front-end development for travelers and hotels, including inclusive BYOP (BID YOUR OWN PRICE) on pricing and dynamic pricing based on IP address. - Deadline: July 24 to July 10 August. - Requirements: - Develop the front-end for travelers and hotels, including the hotel dashboard where hotels can list their properties, manage various room types, and pricing. - Incorporate inclusive BYOP (BID YOUR OWN PRICE) on pricing an...

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    Database Architecture 5 days left
    VERIFIED

    I'm in need of a full-stack engineer with strong proficiency in Database Design, Python and AWS. The project will involve the development of a blockchain on Ethereum, Hyperledger Fabric, or Corda. You'll be responsible for implementing core blockchain functionalities, such as smart contracts, token creation, and decentralized storage. Ideal Skills: - Proficiency in Python and AWS - Experience with Database Design and Development - Strong understanding of blockchain platforms, preferably Ethereum, Hyperledger Fabric or Corda - Knowledge of smart contracts, token creation, and decentralized storage Your role will be crucial in ensuring the Database is secure, scalable, and efficient. Please only apply if you have relevant experience in Database Design and development.

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    We are seeking a talented and experienced back-end developer to join our team and work on a single-page application using the MEVN stack. The project involves building a robust and scalable application with the following technologies: Mongo, Express, Vue3 (+Quasar), and Node. As a back-end developer, you will be responsible for implementing server-side logic, database integration, and API development. The ideal candidate should have a strong understanding of JavaScript, RESTful APIs, and be proficient in working with the MEVN stack. Attention to detail, problem-solving skills, and the ability to work collaboratively in a team environment are essential. More information about the project and position can be found here: This is an hourly position. Post your hourly rate. Placeholder bids wi...

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    Blockchain Developer Needed 4 days left
    VERIFIED

    I'm in need of a full-stack engineer with strong proficiency in Python and AWS. The project will involve the development of a blockchain on Ethereum, Hyperledger Fabric, or Corda. You'll be responsible for implementing core blockchain functionalities, such as smart contracts, token creation, and decentralized storage. Ideal Skills: - Proficiency in Python and AWS - Experience with blockchain development - Strong understanding of blockchain platforms, preferably Ethereum, Hyperledger Fabric or Corda - Knowledge of smart contracts, token creation, and decentralized storage Your role will be crucial in ensuring the blockchain is secure, scalable, and efficient. Please only apply if you have relevant experience in blockchain development.

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    I'm in need of an experienced Fullstack Developer to assist me with building a comprehensive AI-driven software. The project will require the use of Python Django for the backend, React.js for the frontend, and a variety of databases (MongoDB, PostgreSQL, MySQL) to properly implement the algorithm software. Key Responsibilities and Requirements: - Solid experience in Python programming, especially with Django for backend development. - Proficiency in React.js for frontend development. - Strong understanding of database systems, particularly MongoDB, PostgreSQL, and MySQL. - Previous experience with building AI-driven applications would be highly beneficial. - Good communication skills and a proactive work ethic to ensure efficient progress and successful completion of the project. A...

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    I'm in need of a full-service survey management system that provides me with a comprehensive dashboard of collected data, allowing me to create, update, edit, and delete different types of questions. Key Requirements: - Support for multiple types of questions: The system should allow for the inclusion of various question types such as multiple choice, rating scale, and text response, among others. - Data Export and Sharing: I want to be able to export and share the data in multiple formats including Excel spreadsheets, PDF reports, and SPSS files, as well as through an online dashboard. - User Accessibility: Survey participants should be able to access and complete the survey via an online form, email invitations, and a mobile app. Skills and Experience: - Proficiency in survey dash...

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    Help needed! Looking to hire a developer with diverse skills immediately to help with several ongoing projects. The work includes but are not limited to: - Stripe integration (API) into SAAS, then build direct Stripe integration (store) - Build Wordpress plugin to connect SAAS to Wordpress or use EST API? Some of this is done but additional functionality is needed, built Wordpress plugin to connect to our SAAS for further functionality? - Help with building out additional SAAS features. - Build SEO tools, and more! I will pay you $400 / month for this work for as long as we’re working together (ongoing). This is my budget, if you need more, do not apply. Lots of work to do so you will be plenty busy! Need help immediately with: Stripe payment integration with SaaS - ...

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    I'm in need of an experienced Puppeteer expert who can troubleshoot and resolve the issues I'm facing with the module on Render.com. Key Tasks: - Troubleshoot Resource Loading Issues: The module works perfectly on local mode but encounters errors related to resource loading once deployed on Render.com. Your primary task will be to diagnose the root cause of these resource loading issues and provide a viable solution. Requirements: - Puppeteer Expertise: You should have deep expertise and hands-on experience with Puppeteer, including a strong understanding of how it functions in a deployed environment. - Experience (Desirable): While not mandatory, experience with deployment on will be highly advantageous given the specific issues I'm facing. Please note that I've a...

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    Full Stack Portfolio Development 774 days left
    VERIFIED

    I'm seeking someone to create a full stack portfolio that's compatible with both web and mobile platforms. The portfolio should be developed using ReactJS/Node.js, to ensure a modern and responsive design. Key requirements for this project include: - Compatibility with Web and Mobile - Developed using ReactJS/Node.js - Include a Contact Form If you have experience in creating similar portfolios, please share your past work. Your ability to work with ReactJS/Node.js will be crucial. The ideal candidate should have a strong grasp of web development best practices, responsive design, and should be able to demonstrate their understanding of effective user experience design.

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    We are seeking a highly skilled Software Developer to join our team for a SaaS project. The ideal candidate will have extensive experience in web development, database management, and integrating third-party APIs. Responsibilities: Develop and maintain the SaaS platform’s core functionalities. Integrate third-party APIs and ensure seamless data flow. Optimize the platform for performance and scalability. Collaborate with the team to design and implement new features. Requirements: Proven experience in web development (HTML, CSS, JavaScript). Strong knowledge of backend technologies (Node.js, ). Experience with database management (PostgreSQL, MongoDB). Ability to work independently and meet deadlines.

    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    73 bids

    I'm looking for a skilled developer who can create a customized cryptocurrency trading platform based on TradingView. The platform should have: - Real-time market data for cryptocurrencies - Customizable charting tools - A wide array of technical analysis indicators - Experience in React.js and Node.js The ideal candidate should have: - Proficiency in TradingView platform - Experience in cryptocurrency trading - Strong understanding of real-time market data - An eye for detail in charting tools and technical analysis indicators The users will interact with the platform solely through a web browser. If you have the skills and experience for the job, please reach out and provide and github url, resume and your portfolio of past projects similar to this one.

    $973 (Avg Bid)
    $973 Avg Bid
    33 bids

    Im paying $200 no more than this and expect this done within 4 days. My forex trading system is custom-built and runs on node, a JavaScript runtime. I would like to display order execution details in the system's PNL (Profit and Loss). Key Requirements: - Implement PNL: The goal is to showcase order execution in the system's PNL. - Node.js proficiency: Since the platform is built on node, the freelancer should be well-versed in JavaScript and node.js. Ideal Skills and Experience: - Experienced in Forex Trading Systems: Understanding of how forex trading systems operate is crucial. - Proficient in JavaScript and Node.js: A solid grasp of JavaScript and node.js is necessary for successful implementation. Note: Previous experience with similar projects or in-depth knowledge of ...

    $216 (Avg Bid)
    $216 Avg Bid
    46 bids

    I'm on the lookout for a talented full stack developer with a strong command of JavaScript. Please ensure your application includes detailed project proposals. I'm hoping to have this completed within the next month. Key Points: - Proficiency in JavaScript is crucial - Previous work samples should be included in your application - Detailed project proposals are a must - The project has a deadline of one month Ideal freelancer: - Proficient in JavaScript - Experienced in full stack development - Able to provide detailed project proposals - Capable of meeting a one month deadline

    $132 (Avg Bid)
    $132 Avg Bid
    30 bids

    I am in urgent need of a Node.js backend developer who is experienced in working with Flutter mobile apps. The primary skills and knowledge required for this project are Node.js, AWS, Postgresql, and Flutter. Key Deliverables: - Develop User Authentication APIs: I need you to implement user authentication using JWT as the framework. - Database CRUD Operations: You will need to design, build, and test APIs for CRUD operations to be used by my Flutter mobile app. Please note, this project is on a tight deadline and needs to be completed ASAP. I am looking for someone who is detail-oriented, has strong problem-solving skills, and can work efficiently under pressure. Your ability to communicate effectively and keep me updated on the project's progress is crucial. If you have the nece...

    $437 (Avg Bid)
    $437 Avg Bid
    53 bids

    Please use NodeJS or Choose either NET or Python to implement this interface, preferably using NET, Request and return dynamic images on the web Based on a Post request, upload an image on the web. You need to use AI algorithms to make the image move, such as a static landscape and person photo, which can return a dynamic image based on the parameters sent by the web Request parameters: image file, prompt words (such as play, touch, play, etc.) Interface return: dynamic image Requirement: Using AI algorithms, based on static images and prompt words, the characters and background should be moved, and the background should also be moved. For example, if the background is an electric fan that needs to be rotated, the background is a tree, and the leaves need to swing, etc. The example is in...

    $266 (Avg Bid)
    $266 Avg Bid
    66 bids

    We will schedule a meet to give overview of the project. I have a complete backend code written in .NET and hosted on SQL database. This system is currently integrated with a frontend built in Angular. I need a skilled developer to convert the backend code to Node.js, while keeping the existing frontend in Angular. Key Requirements: - Your primary goal is to ensure the backend can be seamlessly integrated with the existing Angular frontend. - The conversion is driven by the need for platform flexibility, and should not compromise on performance. - The new Node.js backend should have functionalities for user authentication, data validation, and a RESTful API. Ideal Skills and Experience: - Proven experience in backend development, particularly in .NET and Node.js. - In-depth understandin...

    $492 (Avg Bid)
    $492 Avg Bid
    30 bids

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