Scientific calculator project source code java jobs

I need to create a Lambda function in Java along with scripts to deploy it on AWS. I wrote detailed requirements document. You need to read this document first and make sure you understand all requirements in detail. The agreed price will be paid if all requirements are fulfilled. I need the project finished at May 6, 2024.

...Native Mobile Application development Project. The selected developer will carry on the Project Update from Android 10 (API level 30) to Android 14 (API level 34). The App currently compiles and is working fine and already previously submitted and approved to google playstore. The app needs now to be updated to work with Android 14 (API level 34), as one of the new requirement to submit to Google Playstore. Ideal Candidate: 1- Experience in Android JAVA 2- Experienced React Native developer 3- Experienced Yarn/npm 4- Experienced latest Android Studio Iguana | 2023.2.1 Patch 2 5- Experienced Google Playstore App upload/submissions 6- Experienced Identifying any potential issues that might affect app stability and promptly address them. NOTES: Work/Project ...

Set up an instant messaging server (I have the source code)

I am looking for experienced curriculum developers to create a comprehensive learning plan intended for various age groups from Kindergarten to college. This curriculum should encompass three main areas: 1. Coding: Should cover various programming languages including Python, Java and foundational learning platforms like Scratch, as well as MIT App Inventor for app development. 2. Robotics: The curriculum should also touch on different robotics platforms - from Arduino, LEGO, VEX, Sphero to Raspberry Pi. 3. Media Arts: In addition, I want to integrate media arts, where students can learn graphic design, animation, videography, and web design and development. Ideal candidates should have extensive experience in pedagogy and skill development in these areas, and be able to creat...

...design consulting, platform management, Troubleshooting production issues and capacity planning. Create/manage sustainable systems and services through automation and uplifts. Balance feature development speed and reliability with well-defined service-level objectives Required skills and qualifications: Ability to program (structured and OOP) using one or more high-level languages, such as Python, Java, C/C++, Ruby, and JavaScript Experience in working with such as Amazon S3, Sagemaker, Amazon Bedrock Excellent knowledge working with cloud-native infrastructure, such as AWS Lambda, OpenShift Good understanding of API management and should be able to troubleshoot API related issues. Automation Mindset to manage cloud infrastructure using AWS CloudFormation/Terraform Impeccable ...

I Python code implemented based on a genetic algorithm paper. Even though it follows the guidelines set by this paper, is encountering logical/implementation errors, or possible mistaches between current implementation and actual requirements that are affecting the output. The ideal candidate should be well-versed in Python coding with a strong background in gentic programming/algortims (such as GAs with crossover, non crossover, etc), and problem solving based on research and analysis. The task will involve: - Conducting a detailed review of the code to identify potential issues/irregularities with the source material. - Focusing on logical or implemantion matters that may be affecting the output performance. - Providing solutions and implementing them to ensure th...

...(inbound and external) along with everything that makes the website visually, technically much more sound for the visitors. 11. Make the home page precise and super interactive, responsive and fast. 12. Making the texts ore interesting, with quotes and highlighted words etc. 13. The star of the website: THE CALCULATOR needs an update as well. There is a login requirement for the calculator which is making the experience poor and slow. This requires an update. The scope of the calculator is to generate a report at the end of the calculation and also avail an option to download a dynamic report for which the visitor/user needs to provide basic information like email, name, WhatsApp number, goals, age so that we can use the data later to get back to them since this is ...

This is for healthcare and is like an electronic medical record. This does NOT involve pork, profanity, music, tobacco, alcohol, pornography, religion or drugs. You will be paid for your ability to connect all the apps, create automations, and when needed code connections with workflows. Timeline: 4-6 weeks You will be paid a one time fee to make the project and a quarterly maintenance fee, as well. QUESTIONS 1. How many projects have you built with Zoho? 2. How many have been in the healthcare space? 3. Please send me any links/urls to see your past work in Zoho

...a skilled freelancer to design an innovative multi-page mobile website that facilitates photos collection for events. The key feature of the site would be adding a timestamp and a location, overlaid as text on the photos. Required Skills and Experience: - Web Development - User Interface (UI) & User Experience (UX) Design - Mobile Responsive Design - Photo editing and manipulation principles - Java, Python, or other relevant web development languages Key Functionalities: - Multi-page layout, optimized for mobile usage - Unique text overlay features - each photo must automatically bear its acquisition date, time, and location - Smooth, user-friendly and intuitive uploading functionality The objective is to create an engaging website that creates lasting memories for event ...

Hi, Every machine in the world has a nameplate containing technical info including the electricity consumption.. for example: refrigerator, laptop, router ...etc .. please check the attached images.. I have an electricity calculator written in php that calculates electricity consumption based on info taken from the nameplate of the machine.. where the user fills a form manually.. I need a php script that will use an ocr library (like tessaract) to convert data in the image of the nameplate that user uploads to text and get the electricity consumption info.. Electricity info has one of these values: Amperes, W, kW, Ton, BTU, and HP.. the script will get the value of the unit available in the nameplate and will fill the data in the calculator's form based on data on the nam...

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

I have an existing Android app built with Java that I need to be converted to an equivalent iOS app. Key Requirements: - Conversion of Android app to an iOS app - Supporting both iPhone and iPad Ideal Skills and Experience: - Proficient in Java and Swift - Experience in developing for both Android and iOS - Previous experience with app porting - Solid understanding of both Material Design and Apple's design principles. Please check the following android app.. Here you don't need to port games portion.

I need a Java SDK developed for an OData V4 API. Must be interoperable with Kotlin. Must support all standard OData functionality for endpoints appearing in API metadata. Should provide methods for the user to use OData functionality without requiring the user to type in text commands manually. A code generation library is an acceptable solution. Full API documentation and existing web SDK available.

I need help with debugging a PHP code developed with ChatGPT. The code is mostly functional, but some persistent bugs need to be fixed. Additionally, it is crucial to verify all actions with the API to ensure that everything functions correctly at all levels. The code setup is straightforward and implemented via functions.php. It primarily checks domain availability and manages adding items to the WooCommerce cart with domain references as metadata. The checkout process completes without any issues, followed by a payment confirmation hook that finalizes the order, initiates the domain registration, and creates a renewal date based on the order date. Although this part works flawlessly, there is an issue with the domain renewal process. Even if renewed, the date does ...

As an innovative thinker, I require a proficient app developer to create a basic application for both iPhone and Android. The fundamental purpose of this app is to establish a seamless connection with a Bluetooth source (specifically, an esp32 sending sensor and pin status data) and store the received data in a local CSV file on the phone. Key Feature Requirements: - The app should function smoothly on both Android and iPhone platforms. (priority is android for now) - Ability to connect over Bluetooth with an esp32 wroom module. The Bluetooth protocol may be either BLE or classic, as I am not entirely certain which one this module uses. - Once connected, the app should be capable of receiving sensor and pin status data. - The app should store this received data in a local CSV fil...

I'm urgently in need of a highly skilled programmer who has proficiency in Python, Java, and C++. Key skills and experiences will be: - Proficient in Python, Java, C++ - Strong problem-solving skills - Ability to work under pressure and adhere to tight deadlines - Previous experience in general programming, specific project genre unspecified Due to the urgent nature of this project, I'd appreciate it if interested freelancers could contact me immediately.

I'm looking for a Java developer who can help me implement some basic methods in a given UML structure. I have already created the structure - you'll just need to handle the implementation. Key Requirements: - You need to be proficient in Java. - The methods are of basic complexity, involving loops, conditionals, and similar concepts. Communication: I'd prefer to communicate with you through instant messaging platforms like Slack or Discord. email or messaging here works as well Ideal Skills: - Strong Java programming skills - Ability to interpret and implement from UML diagrams - Good understanding of basic programming concepts like loops and conditionals. Looking forward to working with you!

I'm seeking a Code Ignitor Developer to assist with a few minor updates for my existing website. The primary tasks would be: The ideal candidate should have: - Proven experience with Code Ignitor and web development. - A keen eye for design, particularly when it comes to color schemes and image placement. Very small task which will take 1-2 hrs max, only bid if you can get it done within 1 day.

I am seeking an experienced Android developer who can help build a real-time request tracking system. The goal is to provide users with accurate, up-to...tracking - Location history - Push notifications These are the core elements I am looking for. I am particularly in need of someone who has a firm grasp of Java and Kotlin, as these are the primary technologies I prefer for this project. Please, in your application, provide your past experiences, particularly those relevant to these needs. Detailed project proposals are also welcome. Skills and Experience: - Proven experience as an Android developer - Proficiency in Java and Kotlin - Experience in real-time location tracking systems will be a plus I look forward to working with a dedicated professional who...

As per attached requirements and chat

We are seeking ...app meets all necessary requirements for publishing on the Google Play Store. - Optimize the app for performance and user experience. - Address any issues or bugs that arise during the publishing process. - Collaborate with our team to implement any necessary changes or updates. **Requirements:** - Proven experience developing and publishing Android apps on the Google Play Store. - Proficiency in Java, Kotlin, or other relevant programming languages. - Familiarity with Google Play Console and its submission process. - Strong attention to detail and problem-solving skills. - Excellent communication and collaboration abilities. If you are a talented Android app developer looking to contribute to the success of our app on the Google Play Store, we would love to hear...

I'm in urgent need of an experienced Java developer for a single day job to enhance a couple of capabilities in a data management feature within an existing API. Responsibilities include: - Diagnosing the current API functionality - Refactoring a portion of the code - Developing and testing enhancements to increase its capabilities Skills and experience needed: - Proven experience as a full stack Java developer - Pattern recognition and problem-solving skills in Java/APIs - Adept at data management within APIs - Strong communication to provide updates on your progress The aim is not to only get the task completed but to improve performance and efficiency in the long run.

I'm looking for an experienced backend developer to handle database management and API integration for my project. Key Responsibilities: - Implement and manage a MySQL database efficiently. - Develop and integrate APIs to ensure seamless communication between front-end and database. Ideal Skills: - Proficiency in MySQL is a must. - Strong experience in API integration. Experience with other databases and backend technologies like Python, Java, and Node.js would be a plus. The chosen freelancer will need to understand the project's requirements thoroughly and communicate effectively with the front-end team to ensure a well-functioning, reliable backend system.

I am on the lookout for an experienced Java developer to work on small web development projects related to my business. Your tasks will primarily revolve around: Working knowledge of JSF/Primefaces and JPA. Experience with HTML/CSS.

I have an existing Arduino code which requires modification for converting my Bluetooth to BLE compatible for iOS applications. Your responsibility will be to: - Modify the existing Arduino code to make it BLE compatible - AS optional Create an iOS application with a control interface feature. The application should allow users to control and manage a customized smart lock model. Ideal Skills: - Expertise in Arduino code modification - Proven experience in developing BLE compatible software - Proficient in iOS application development, particularly in creating control interfaces - Familiarity with smart lock functionalities would be a bonus. Your services will be reviewed for potential system upgrading needs, hence, I'm interested in individuals who have a pr...

I'm seeking an intermediate level Research Assistant, highly proficient in Python to assist me develop ML+DL algorithms for a specific project. Key Responsibilities: * Step 1: Regenerating Exact same graphs shown in PDF using same dataset * Step 2: Apply other various ML + DL algorithms for future prediction and Obtain better results in term of accuracy, precision, F1-score, RMSE, ME, MAE, RMSE, MAPE etc then already applied models * Step 3: Documentation of the work, along with a discussion to validate the model's usage and justify it as a Scientific research. Ideal Skills & Experience: * Proficient in Python programming language * Prior experience in Machine Learning and Deep Learning algorithms * Anyone with Past Experience as a research assistant will...

Moderation: Provide moderation option for admin to monitor and approve/disapprove message between sellers and buyers.

...This platform should incorporate user account management, data visualization, and e-commerce functionality. We are developing a new product. The target audience for this platform will be strictly registered members and administrators/staff. Experience in working with Angular 8+, JAVA, BootStrap, SpringSuite, Spring Security, SSO, and MySql will be essential for this project's successful execution. Skills and Experience Required: - Experience in building web applications from scratch - Expertise in Angular 8+, JAVA, Bootstrap scripting - Proven record in successfully integrating user account management - Demonstrable experience in data visualization - Extensive knowledge in creating e-commerce platforms - Familiarity with SpringSuite, Spring Security, and SSO - Pr...

Looking for freelancer with previous loan website design experience, to develop WordPress w...is to sell loan services like home loan and mortgage loans to potential customers. We require the following specific features on our website: - Online loan application: Users should be able to easily apply for loans directly on our website. - Live chat support: We need a live chat feature to provide immediate assistance and answer any queries that users may have. - Loan calculator: The website should include a loan calculator tool to help users estimate loan amounts and repayment terms. - Google speed insights speed should show 95+ - All Seo parameters to be followed. The ideal candidate for this job should have experience in WordPress development, web design, and knowledge of loan...

I'm in search of a skilled C++ programmer to develop a Windows application and backend service that can help in calculating features for real-time streaming of stock tick data. This application needs to be proficient in: - Maintaining the full lifecycle of stocks f...since no real system dependencies **Key Requirements:** - Strong C++ Programming Skills - Experience in real-time data processing and parallel processing. - Ability to optimize for handling large datasets effectively. The ideal candidate should have a profound understanding of stock market data, idea about technical indicators, and the ability to create a high-performance backend service. The project will involve implementing a robust and efficient system for real-time stock data processing. Time frame of develo...

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I require a custom-built website dedicated to mutual funds, geared towards providing reliable investment options for my business. Key Features: - User registration and login: Essential to ensure onl...options for my business. Key Features: - User registration and login: Essential to ensure only authorized users can access the platform, allowing them to keep track of their investments. - Interactive investment calculator: This tool will allow users to calculate potential returns, aiding informed decision-making. Skills & Experience: - Proven experience in creating investment websites - Capable of integrating secure login features - Ability to integrate financial calculators is essential. Efficiency, accuracy, and attention to detail are paramount to delivering this proj...

I'm in search o...mobile app developer to help me create a top-notch mobile application. Key Points: - Proficient in Android development: I need someone with a strong background in Android development and a deep understanding of Android SDK and Java. - Prior experience with complex apps: My project is not simple, so I need a developer who has experience building complex, feature-rich Android applications. - Familiarity with UI/UX design: A good sense of mobile design is a big plus. - Ability to work independently: While I'll provide guidance, I need someone who can handle the project with minimal supervision. - Strong communication skills: Keeping me updated on the progress and being open to feedback is key. Please provide examples of your past work, p...

I'm Gadiwala, a car trading platform. I need robust car valuation, user-friendly ad posting, live inventory, scalability, Indian market strategy, competitive features, and lead generation. Please share your de...and disputes. • SEO Optimization: Improve visibility on search engines. • Analytics: Track website performance and user behavior. • Social Media Integration: Share listings for wider reach. Extra Ideas: • Multi-Language Support: Reach broader audiences. • Virtual Showroom: 360-degree views for a better car browsing experience. • Comparison Tool: Compare multiple cars side by side. • Finance Calculator: Estimate monthly payments or loan options. • Vehicle History Reports: Transparency and peace of mind for buyers. • Wishlist...

I'm looking for a competent and knowledgeable individual in Computational Fluid Dynamics (CFD) simulation using OPENFOAM to assist me in replicating simulations that have already been conducted in scientific papers. The papers provide detailed instructions on how to implement the code in with OpenFOAM.

I'm looking for a talented backend developer who can assist our team with various tasks. Proficiency in Python, Java, and Golang is a must, as these are the primary languages we use in development. Your main responsibilities will include: - Database Management: You should be knowledgeable in handling MongoDB, our preferred database system. - API Development: We need someone adept at building optimized APIs. - Server Configuration: You must be able to handle all aspects of server setup and maintenance. Previous experience with these exact responsibilities is preferred. You should possess a strong attention to detail, excellent problem-solving skills, and the ability to work independently. If you are an innovative thinker who can contribute to our dynamic team, I'd like t...

...an expert Java Spring Boot & React developer who can address several critical issues with the existing codebase and further enhance its functionality. The key tasks and requirements include: - **Codebase Troubleshooting**: The application is currently experiencing multiple issues including not running properly, showing error messages, and providing incorrect functionality. - **Upload & Process CSV File**: The application should allow users to upload CSV files for processing. Upon CSV upload, the system should: - Parse and validate the data in the CSV file. - Store the validated data in a PostgreSQL database. - Provide a user-friendly error message in case the uploaded file is not in CSV format. Ideal candidates for this project should have: - Extensive expe...

I need a web application developed on Spring Boot and React, with a Java backend and Postgres database. It is intended for use by students, and the key functionality is file upload. Key Features: - User Registration & Login: Users should be able to register an account and log in securely. - File Upload: The main functionality of the application is to allow students to easily upload files. Ideal Skills: - Proficiency in Spring Boot and React: The core technologies of this project. - Java Development: For the backend. - Database Management: Experience with managing databases, particularly with Postgres. - User Authentication: Knowledge of secure user authentication methods. Please provide examples of similar work you've done in the past, especially if it invo...

I am looking for an experienced Java developer who can help me design a custom Java compiler. The project involves using the Java language to create a new compiler that should: - Detect syntax errors in Java code. - Optimize Java code. - Generate error messages for syntax errors. The ideal candidate should have a deep understanding of Java, along with experience in compiler design. It's important that the compiler is efficient and can handle a variety of Java code. If you're up for the challenge and have the necessary skills, I'd love to hear from you.

I'm looking for a skilled developer to help me resolve a specific CORS issue in my Java Spring application that's been dockerized. The issue seems to be specifically related to preflight requests. Key Points: - The application is built using Java Spring, and it's dockerized. Previous attempts to resolve the CORS issue have been unsuccessful. - Technologies used in my application do include Spring Security and CorsFilter for handling CORS. Ideal Candidate: - Extensive experience with Java Spring and dockerized applications. - Demonstrated experience in solving CORS-related issues. - React - Knowledge of best practices and common pitfalls when it comes to handling CORS with Spring Security and CorsFilter. The selected freelancer should be able to diagno...

data entry (copy EAN code, SKU, and size) from label /image 2.300 label /image to Excel spreadsheet / google sheet file.

We are looking for an expert in embedded code for RF transceiver modules, particularly experienced with NTR09RSL4 and NTR09CSL4 433MHz LoRa RF Transceiver modules. Your task is to develop and test code to accurately depict their abilities and limitations, we expect the final work to be thoroughly tested, well-commented, and ready for deployment. This project involves long-range connectivity. and NTR09RSL4 and NTR09CSL4 433MHz LoRa RF Transceiver modules are earmarked for integration in IoT devices, hence an affinity for IoT application development will be valuable. Ideal Skills and Experience: - Proficiency in radio frequency transceiver modules particularly NTR09RSL4 and NTR09CSL4 - Familiarity with IoT application development - Solid experience in coding for wirele...

We need to build a MVP, for which design screens are ready. We would like to have a full stack developer in who can do the job in AWS + NodeJS + Java + Angular + DB + Server. The app is provide a service to clients, include push notifications, whatsapp integration, client profile, rates.. The project will continue after MVP launch.

Api to scan smart contracts for vulnerability.

...objective of this project is to implement a multithreaded program in Java to sort a list of numbers using thread programming techniques in a Linux environment. Problem Statement In today's computing environments, efficient sorting algorithms play a crucial role in various applications, ranging from data processing tasks to system-level operations. The ability to sort large sets of data quickly and accurately is essential for optimizing performance and ensuring the smooth operation of software systems. The objective of this project is to develop a multithreaded program capable of sorting a list of numbers using different sorting algorithms. The program will be implemented in Java and will leverage the multithreading capabilities of the Java progra...

I'm looking for a skilled developer who can help me enhance my current website with a few new features and functionalities. The specific modifications I'm looking to make are: Add one page that will contains details of subscription we have and create a page to post articl...page to post articles with images It's crucial that the new features are seamlessly integrated into my existing site without compromising its current performance. The ideal candidate will have experience in: - Web development, particularly in adding new modules and features to existing websites. - Payment gateway integration, with a solid understanding of e-commerce functionalities. PHP HTML JAVA CSS Your attention to detail, ability to deliver on time, and your experience with similar projec...

I am working on a scientific project focused on Skills based organisation and skills-based hiring within the Central European market (concretely focused on Germany, Czech Republic, Slovakia, Poland and Hungary). Concretely seeking for a support with the research, approximately 45-50 pages. The contracted freelancer must extend their research to cover following areas: 1) Introduction to Skills-Based Organization: - Definition and Importance: Begin by defining what a skills-based organization is, discussing its characteristics, and explaining why it's important in the modern workplace + rationale behind it - Evolution and Trends: Trace the evolution of organizational structures from traditional role-based models to contemporary skills-based frameworks. Highlight any tren...

The project to build waht's billed as the world's fastest artifical intelligence supercomputer Just wrapped in it's already acing one of its first assignments: the super-speedy perlmutter is helping create 3D map of the visible univers all 11 billion light- years of it -by processing data from the dark energy spectroscopic instrument , a kind of cosmic camera that can capture as many as 5,000 galaxies in a single us$146 million project was a joint endeavor between the U.S. Notional energy Resarche Scientific computer centre , Nvidia and Hewlett packard Entreprice

I am seeking an Arduino programmer to help with a specific project. Key Responsibilities: - Writing code for controlling reed switches - Displaying data from the reed switches on an LCD Ideal Candidate: - Proficient in Arduino programming and sensor control - Experience in working with reed switches - Capable of interfacing with LCD displays This project requires a good understanding of sensor control, as well as being able to implement the desired display output. Understanding of the specific sensor, reed switches, is a plus. Please only bid if you have experience in these areas.

I'm looking for a skilled Java Android developer to work on an e-commerce app. The primary focus of the project will be app development, along with bug fixing and performance optimization. Key Responsibilities: - Develop a user-friendly, visually appealing e-commerce app - Implement payment integration as a critical feature - Address any bugs or issues that may arise during development and testing - Optimize the app for performance to ensure a smooth user experience Skills and Experience: - Strong Java and Android development skills - Previous experience in e-commerce app development is highly preferred - Proficiency in integrating payment gateways into Android apps - Excellent debugging and problem-solving abilities - Ability to work independently and meet p...