JavaScript Jobs

I'm looking for a Senior Full-Stack Software Engineer with substantial experience in MERN (MongoDB, , React.js, Node.js) stack development. The project involves creating a robust and secure software system. Key Requirements: - Expertise in the MERN stack, with a strong background in each of the technologies. - Ability to design and develop user authentication systems. - Previous experience with secure database integration, and payment gateway integration. - Strong communication skills and ability to work independently to meet project goals and deadlines. If you have extensive experience in these technologies and can demonstrate successful projects, I'm keen to discuss my project with you.

Hello! I have an AppleScript that's not functioning as intended. It's supposed to trigger another script whenever a web notification is received, but it doesn't trigger when expected. I'm running Big Sur and using Chrome. Key Requirements: - Identify and fix the issues with the current AppleScript. - Ensure the script correctly triggers in response to web notifications. Ideal Skills: - Strong experience with AppleScript and Mac OS. - Proven track record of troubleshooting scripts. - Understanding of web notifications and scripting interaction.

Build a Multi-User Social Media Management Platform Based on Postiz Description: I am looking for an experienced developer to customize and extend the open-source Postiz social media management tool for my specific requirements. The goal is to create a scalable, multi-user platform, subscription based. Key Features: Multi-User Support: Allow multiple accounts with distinct logins. Role-based access control (e.g., admins, editors, viewers). Separate dashboards for individual users. Tiered Plans: Implement different user tiers (Basic, Pro, Business) with feature restrictions based on tier. Examples: account limits, scheduling caps, or analytics access. Payment and Invoicing Integration: Add payment processing to manage subscriptions or upgrades. Generate and manage invoices for users. ...

I'm looking for a developer who can create a macOS compatible desktop application for sending USDT. The unique feature of this tool is that the USDT will 'flash' in the recipient's wallet for a duration of 2 to 3 days. Key Requirements: - Experience in developing macOS desktop applications - Ability to implement a 'flashing' feature for USDT - No specific technology stack required, but proficiency in a variety of technologies is a plus - Knowledge of USDT and cryptocurrency transactions The ideal candidate should be able to deliver a user-friendly application that meets these specifications. Please contact me as soon as possible if you can assist with this project. IN SHORT - I want a tool for sending USDT which will flash in wallet for 2 or 3 days. Flas...

I need help fixing an image on my Wix website. The image is a PNG and is not displayed in clear resolution since I added it. On Desktop it looks fine, the issue is only happening on Mobile. I have tried a lot of things, from different file types to chatting with wix to different devices and browser configurations, no results, still not crisp image on mobile. The ideal freelancer is a Wix expert who can provide a quick resolution to this issue. I would also appreciate it if you can explain how you fixed the problem and what the problem was. This is ideally an "instant" task by someone who already knows what is wrong, which is why I am only offering $10 for it. If you cut me off at the chase and already know what I should do, I'll do it and if you're right you'll...

I need help fixing an image on my Wix website. The image is a PNG and is not displayed in clear resolution since I added it. On Desktop it looks fine, the issue is only happening on Mobile. I have tried a lot of things, from different file types to chatting with wix to different devices and browser configurations, no results, still not crisp image on mobile. The ideal freelancer is a Wix expert who can provide a quick resolution to this issue. I would also appreciate it if you can explain how you fixed the problem and what the problem was. This is ideally an "instant" task by someone who already knows what is wrong, which is why I am only offering $10 for it. If you cut me off at the chase and already know what I should do, I'll do it and if you're right you'll...

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I am seeking an experienced web developer to help design and develop a comprehensive freight management software solution. The goal is to create a platform similar to Uber Freight, tailored to streamline freight logistics by connecting shippers and carriers efficiently. Key Features Required: User-friendly Interface: For shippers, carriers, and administrators. Real-time Tracking: Live updates on freight location and status. Load Management: Easy posting and booking of loads. Automated Matching: Smart algorithms to connect shippers with available carriers. Payment Integration: Secure payment processing and invoicing. Reporting Tools: Insights into logistics performance and operations. Preferred Skills: Proficiency in modern web development technologies (e.g., React, Angular, Node.js, etc...

I am seeking a seasoned frontend developer with robust Angular, TypeScript, and Playwright expertise to enhance my application's performance and rectify existing bugs.

I am going to get all histories(date, buy or sell, amount, etc ) of token transaction by tablets if i input token(pool) address. UI may is simple. You have to use Next.js. I will give you tip : you can use Alchemy or dextool API example link : This task is very simple. so My budget is 50$ and deadline is 2 hours.

I'm in need of a skilled .NET developer who can help me automate interactions with a website using a web application. Key Responsibilities: - Implementing .NET technology to facilitate full automation of the website in the background while a web application inputs details. - Ensuring seamless interaction with the website's form submissions.

TradingView Chrome Extension for Stock Alerts - Bulk Mass Price level Alerts Alarms I look to build chrome extension addon to create/save/beep alarm based on price alerts in tradingview. a simple straighforward to alert me when a stock price hit/touch/cross a price level, based on just a mouse click. the addon will work like this : once I open any chart for any symbol in any timeframe (in tradingview) then I just click on any price level in that chart then it will convert this mouse click to an alert condition and save it in its mass bulk alerts database then once price hit that alert price level then it will give a beep alarm. it can work automatically to fill in the alerts conditions based on my mouse click, so once i click on any price level in any symbol chart (charts in tradingview) i...

I'm looking for React Native developer with experience in Prompt engineering who can quickly develop with the help of LLM and know the bugs to fix . We need Task list app in React native with local storage in device. We are not looking for any manual work or expensive offer. Please share your work sample in your bid. Thank you for understanding

I need a professional to help with a firmware upgrade on my device. The main goal of this upgrade is to fix the bugs that are causing system crashes. - Firmware Upgrade: The device requires a firmware upgrade to enhance its performance and stability. - Bug Fixes: The focus of this upgrade will primarily be on identifying and rectifying existing bugs. The ideal candidate for this project should have extensive experience in firmware upgrades and troubleshooting bugs. They should be adept at identifying and resolving issues that could lead to system crashes. Please include examples of similar projects you've worked on in your bid.

I'm seeking an experienced Laravel developer to implement an interactive image mapping feature in both the admin panel and the frontend of my application. Key Requirements: - Incorporating static images into the mapping process. - Creating clickable areas with defined actions on the images. Ideal Skills: - Extensive experience with Laravel framework. - Proficiency in JavaScript for interactivity. - Prior experience with image mapping features. The goal is to enhance the user interface through this image mapping, making it more interactive and engaging for users. Please share your relevant experience and proposed approach when bidding. Looking forward to your proposals!

I need an expert in ArcGIS Pro who specializes in mapping and visualization. The primary task is to create interactive web maps with a specific focus on environmental data. Key Responsibilities: - Utilize geoprocessing tools to analyze and visualize environmental data on 2D maps. - Design and develop interactive web maps in ArcGIS Pro. Ideal Skills: - Proficiency in ArcGIS Pro. - Experience with environmental data analysis and visualization. - Skills in creating interactive web maps. Please provide examples of similar projects you've worked on in the past.

Description: We are seeking an experienced full-stack developer with a strong background in backend, frontend, and blockchain technology to deploy SherlockSol, an AI-powered fraud detection system. The ideal candidate will have expertise in Python, React.js, and blockchain APIs and be proficient in automating workflows using task schedulers and email services. Key Responsibilities: Backend Development: Integrate Solscan API to fetch wallet and transaction data from the Solana blockchain. Implement rule-based and ML-enhanced fraud detection systems. Set up Celery with Redis for task scheduling. Frontend Development: Create an interactive React.js dashboard. Visualize wallet risk scores, fraud summaries, and transaction trends using libraries like Recharts. Task Automation and Email Servi...

I'm looking for a seasoned PHP developer to create a bespoke, lightweight CMS in core PHP and MySql (no frameworks). The system will manage a simple website and should include the following features: - Login system - Page creation functionality - Event and blog post creation - Menu management - Centralised media upload location for pages and posts - Automatic sitemap generation with each update This CMS should be similar to WordPress, but on a smaller, less complex scale. The user roles will be strictly 'Admin only'. The CMS should support media uploads of 'Images' and 'Documents', with 'Videos' upload capability being unnecessary. Ideal candidates should have: - Solid experience in core PHP development - Previous experience in CMS developme...

I need a reverse EU VAT search engine where the input is the name of a company and the output is the company's VAT number. The project requires the following features: - Providing VAT number only in the search results. - Including a validation process for the VAT numbers. This means the system should not only provide the VAT numbers, but also assess their validityvia VIES. - A daily update of the VAT number database to ensure the information is current and accurate. Language and methdology is free choice.

I'm seeking 10,000 tech educators and professionals to develop comprehensive courses for various levels at our tech institutions. Details: - Course Levels: Beginner, Intermediate, Advanced - Subjects: Web Development, Artificial Intelligence, Software Engineering - Course Formats: Text documents, Video lectures, Interactive modules Ideal candidates should be seasoned educators or professionals in the tech industry with a passion for teaching and curriculum development. Experience in developing engaging and interactive course material is a plus.

I'm in need of a talented development team or individual to create a robust, user-friendly single-vendor grocery delivery platform. Key Components: - Web Admin Panel: For managing products, orders, deliveries, and users. - Web User Portal: For customers to browse, order groceries, and track their orders. - Delivery Mobile App: For delivery personnel to manage and complete deliveries. - User Mobile App: For customers to order groceries conveniently through their smartphones. The platform should have the features and user experience of popular grocery delivery apps like Zepto and Blinkit, but tailored for a single-vendor model. Technology Stack: - MEAN/MERN (MongoDB, , React, Node.js), Android/IOS App Design: - I need assistance with the design of the platform. Ideal Skills and Exp...

I need my current website updated with a new logo and some new content. However, when I tried to do this, I noticed some outdated node dependencies causing issues. You will need to resolve the node versioning error in the existing React project before I can proceed. Please check the GitHub repo if you can do it or not.

I'm seeking a skilled developer to create a Multi-Page Application (MPA) web app with the following core functionalities: 1. User Authentication: Implement a secure login system with username and password, incorporating basic Multi-Factor Authentication (MFA) for admin users. 2. File Management: Enable users to upload, view, search, edit, and delete files, alongside managing metadata (e.g., file name, category, subcategory). 3. Search and Retrieval: Develop a metadata-based search system with basic keyword matching. 4. Role-Based Access Control (RBAC): Establish a system to manage roles (Admin, Editor, Viewer) for controlling access to various functionalities. 5. Audit Logging: Create a logging system for user activities and file operations. 6. File Encryption: Incorporate AES-2...

I'm seeking an experienced web developer with deep expertise in React.js and Chakra UI, to implement a lightweight Content Management System (CMS) for managing my blog content. The CMS will primarily handle text and images, with a need for the text editor to support rich text formatting and Markdown. Key Responsibilities: - Develop a responsive, user-friendly CMS using React.js and Chakra UI. - Ensure the CMS can effectively manage blog content, including text and images. - Implement a text editor with rich text formatting and Markdown support. Ideal Skills: - Proficiency in React.js and Chakra UI. - Prior experience developing CMS systems, particularly for blog management. - Strong understanding of rich text formatting and Markdown. The successful freelancer will deliver a highl...

I'm seeking a skilled professional who can help me set up a seamless data synchronization between Aurora and Go High Level using Zapier. This project is focused on automating the data flow between these two platforms to enhance efficiency and accuracy. Key Requirements: - Proficiency in using Zapier for integrating different applications. - Extensive experience with Aurora and Zapier. - Strong understanding of data synchronization processes. - Ability to troubleshoot and resolve any potential integration issues. - Good communication skills to provide updates and insights throughout the project. If you're a dedicated professional with the right skills, I look forward to your bid.

I'm searching for a motivated individual with strong coding skills and extensive experience in Funnelish. Your main task will be building high-quality, high-converting sales funnels. Key Responsibilities: - Customizing funnels effectively - Integrating funnels with Funnelish platform Ideal Skills: - Proficient in HTML, CSS, and JavaScript - Solid understanding of coding fundamentals - Previous experience with Funnelish is a must - Shopify experience is a plus This role offers a starting salary of $10 per hour, with the potential to increase to around $20 per hour based on your work ethic, skills, and performance. The more you learn and adapt, the more you earn. Your contributions will directly influence your growth within our company. If you're passionate about coding a...

Examsoft Decryptor Project Skills and Experience: - Expertise in decryption software - Proficiency in AES-256 encryption - Experience with Examsoft software - Knowledge of file formats, particularly PDF conversion Project Description: We are seeking a skilled freelancer with experience in decrypting Examsoft software files. The ideal candidate should possess expertise in AES-256 encryption and have prior experience working with Examsoft software. The main objective of this project is to decrypt an Examsoft file, specifically in PDF format. The decrypted file should retain its original formatting and content. Successful freelancers should include their experience in their application, showcasing past work and detailed project proposals. They should demonstrate their proficiency in dec...

I am looking for a talented GSAP 3D animation designer who can animate my entire website. The animations are intended to enhance user engagement and improve the overall aesthetic of the site. Ideal skills for this project include: - Extensive experience with GSAP - Strong understanding of web design principles - Ability to create smooth, engaging animations Please bid on the project and I will share the primary purpose of the website.

I'm in need of a brilliant mind, akin to Einstein, to collaborate on a series of crossover tests. The individual should be capable of tackling technical problem-solving tasks primarily in software development. After successfully passing the tests, we will share an account and salary, with full transparency and honesty as our guiding principles. Responsibilities: - Engaging in technical problem-solving tasks - Focusing on software development - Utilizing JavaScript to tackle software issues Ideal skills and experience: - Proficiency in JavaScript is a must - Exceptional software development skills - Strong technical problem-solving abilities - Honesty and commitment to transparency

We are seeking a skilled Python developer with expertise in computer vision and image processing to develop a solution for extracting individual objects (nails) from an image or a set of images. The ideal candidate will have experience with segmentation techniques and be able to deliver precise results in a variety of image conditions. Responsibilities: • Develop a Python-based solution to: • Identify and isolate specific objects (nails) within an image. • Segment and extract each object as a separate image file. • Use computer vision techniques (e.g., edge detection, contouring, or deep learning) to ensure accuracy. • Handle varying image conditions, such as lighting, angles, and backgrounds. • Provide clean, well-documented, and reusable code. Requir...

Generalized Online Progressive Web App (PWA) Setup Key Requirements Online-Only: The PWA does not cache content and fetches all data live from the server. Dynamic Navigation: All subpages or redirects within the same domain open seamlessly within the PWA. Fetches from Main URL: The PWA fetches content directly from the main URL, acting exactly like a WebView app or Chrome Tab, without concerning itself with the type of content or structure. Manifest File: Defines metadata for the PWA, such as app name, icons, and entry point. Service Worker: Ensures online fetching without caching.

I'm seeking a skilled JavaScript developer to create a system for transmitting cookies from one site to another. Both sites are WordPress-based. Experience with WordPress and AffiliateWP would be a significant advantage. Key Requirements: - Write code that allows cookie transmission across different domains. - The primary purpose of this project is to facilitate affiliate transactions, so understanding of affiliate marketing mechanics will be beneficial. Ideal Skills: - Proficient in JavaScript. - Experience with WordPress. - Familiarity with AffiliateWP. - Prior work with cross-domain cookie transmission.

It is necessary to train artificial intelligence to perform the following tasks: - Scan a face and superimpose it on a head prototype. - Create cosmetic images for your face. - Create a video tutorial showing how to use the specified cosmetics. - Transfer a neural network from "FaceApp". - Teach a neural network to improve your facial drawings, transforming an ordinary smear into high-quality makeup in the part where you drew it.

This indicator should be titled "TickNinjaLevelsV4" This is cleanup from a failed project. I have the partially finished ninjascript code which needs some tweaking. The other programmer was attempting to do this without having his own installation of Ninjatrader. Not ideal. The purpose here is to convert a tradovate indicator which detects if you are viewing nq / mnq es / mes or cl / mcl and when those symbols are loaded, the indicator draws lines of various colors and styles at predermined levels which have been my reference points for years. Convert this indicator to Ninjascript for NT8, I have the source code from both tradovate (javascriot) and thinkorswim (thinkscript). More concisely: The indicator will automatically detect the instrument type and apply the approp...

I'm looking for an expert in Framer who can perform code overrides for API integration. Design in framer is already prepared for you. You just have to integrate WhatsMyName API in this. - Code Override: I need code overrides for API integration, specifically with the REST API. This will involve some intricate work, so a solid understanding of Framer and coding is essential. - REST API: The integration will solely focus on a REST API. Experience with this type of API is a requirement. - Data Retrieval: The main functionality needed from the REST API integration is data retrieval. You should be capable of setting up the system to pull the necessary data efficiently and effectively.

Job Title: Developer for Enhancing Desktop Application Description: We are looking for an experienced developer to enhance an existing desktop application. The primary focus will be on implementing printer load balancing and improving system communication. The application is partially developed, and additional features need to be integrated. Responsibilities: Implement printer load balancing: Assign specific printers for black-and-white or color jobs. Reroute print jobs to available printers based on defined conditions. Develop and enhance communication between the application and external systems. Refine and optimize existing workflows for better performance. Add additional features as needed during development. Ensure the software is efficient, scalable, and user-friendly. Requireme...

I'm looking for an experienced developer who can create a CS Cart add-on that allows me to configure separate SMTP settings for different storefronts within a CS Cart multi-vendor platform. Key Requirements: - The add-on will have dropdown option to select storefront. - The add on will have option to enter Business name - The add on will create a separate table in DB - The add will not replace permanently any of the database values or original code. - The add on should overwrite the email module at run time and send emails from relevant storefront.

My React-based presentation website needs some minor fixes. Looking for someone who can sort it out quick. List of Tasks: - Change Contact Number and Address on Footer & Contact Page - Start Node Server Strapi on Digital ocean Droplet via Terminal/Console-

I'm seeking an experienced Laravel developer to implement an interactive image mapping feature in both the admin panel and the frontend of my application. Key Requirements: - Incorporating static images into the mapping process. - Creating clickable areas with defined actions on the images. Ideal Skills: - Extensive experience with Laravel framework. - Proficiency in JavaScript for interactivity. - Prior experience with image mapping features. The goal is to enhance the user interface through this image mapping, making it more interactive and engaging for users. Please share your relevant experience and proposed approach when bidding. Looking forward to your proposals!

I need help with a small improvement in my n8n workflow to make it more organized and easier to manage. The task includes: Clean and Split a Code Node Remove unnecessary code from the existing Code node to keep it clean and efficient. Split the Code node that currently contains HTML, CSS, and JavaScript into three separate Code nodes to make it easier to update and maintain. Reusable Components I have a table and some functions that I want to use in different Code nodes without copying them repeatedly. I need a simple solution to make these components reusable across the workflow.

I'm looking for a seasoned Solana blockchain developer to create a high-performance trading script tailored for high-frequency trading. Required Features: Command-line interface for buy/sell operations on Ubuntu server Integration with Helius RPC (developer plan) and/or Bloxroute (free tier) Support for both Raydium and Jupiter aggregator Transaction optimization using Jito bundles Dynamic compute unit and fee optimization Detailed transaction monitoring and reporting Technical Requirements: Transaction Speed: Target execution time: 2-3 seconds maximum Optimized for shared RPC performance Fast confirmation prioritization Command Structure: Simple CLI commands: node tokenaddress and node tokenaddress Configurable SOL amount for initial buy Automatic full position liquidation for s...

I'm looking for a skilled developer or a team to build a robust SaaS platform with a focus on financial management. The platform will encompass key features such as loan/portfolio management, automated financial reporting, workflow automation, and data visualization dashboards. Key Features: - Loan/Portfolio Management: The platform should have comprehensive management features for tracking loans and portfolios. - Automated Financial Reporting: The system should be capable of generating financial reports without manual intervention. - Workflow Automation: This includes primarily task assignment features. - Data Visualization Dashboards: The dashboards will primarily display data in tables and grids. Ideal Skills and Experience: - Proficient in Angular for the frontend. - Strong back...

I'm seeking a skilled AI developer to enhance my Habbo Hotel game. The AI's primary function will be to control characters fleeing from spheres within the game. Key Requirements: - Create an AI that exhibits random movement to evade these spheres. - Ensure the AI is seamlessly integrated into the game, enhancing overall gameplay. Ideal Skills: - Proficiency in AI programming and development, particularly for games. - Familiarity with Habbo Hotel or similar games. - Ability to create engaging and dynamic AI behavior.

I bought a website a long time ago, but now I need it and I decided to retrieve it from my archives, but unfortunately it won't start or I'm doing something wrong, I don't know. I attached the source code to this project; first, it is necessary to conduct a check and determine what the problem is. If you are able to fix it, I look forward to your application!)

I'm in need of a specialized WordPress plugin that facilitates a Hindi typing test. This plugin should cater to the following features: - Real-time Typing Accuracy: The plugin should track and display the typing accuracy of the user in real-time. - Timed Tests: Each typing test should be timed, providing users with a sense of urgency and challenge. - Customizable Test Content: I should be able to modify the content of the typing tests, allowing for a range of difficulty levels and topics. Upon the completion of the typing test, the plugin should display a detailed analysis of the user's performance, breaking down their score and providing insights into areas of strength and improvement. Ideal skills for this project include: - Proficiency in WordPress plugin development - Expe...

I am encountering a syntax error in my Python code, specifically within a function definition. The error message indicates 'invalid syntax'. I need an experienced Python developer who can quickly identify and rectify this issue.

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My website's search box is primarily for product discovery. It's crucial that the search functionality is optimized for handling physical goods. The key area for enhancement is the accuracy of the search results. Key Requirements: - Expertise in website optimisation, specifically search functionalities. - Experience with e-commerce platforms and physical goods. - Proven track record in enhancing result accuracy of search boxes. The ultimate goal is to improve the user experience by ensuring that the search box delivers precise results promptly.

I'm seeking a developer experienced in no-code platforms to create an interactive web and mobile app. This app will be integrated into my existing website and will serve the following purposes: - Asking users approximately 15 text-based questions - Collecting and merging user responses into a Word document - Allowing users to upload images to be included in the document - Facilitating payments through a secure payment gateway - Sending the completed document via email to both myself and the user The ideal candidate will be able to advise on necessary platform subscriptions and should be well-versed in no-code platforms such as Bubble, AppGyver, or Adalo. Previous experience in developing interactive, user-input based apps will be highly advantageous.

I'm looking for a skilled web developer to help me create a personal blog. The site should be built using HTML, CSS, JavaScript, and jQuery. Key Features: - About Me Section: This will provide visitors with background information about me. - Blog Posts Section: This is where I will share my thoughts and experiences. - Contact Form: A simple and effective way for visitors to get in touch with me. - Monetization: The site should be designed with future monetization in mind, primarily through advertisements. Ideal Skills: - Proficient in HTML, CSS, JavaScript, and jQuery. - Experience in creating personal blogs or similar websites. - Understanding of web monetization strategies, particularly through advertisements. Please provide examples of similar projects you've completed in ...