React js developer toptalpekerjaan

I'm looking for a skilled PHP and JavaScript developer for a quick task please answer 5+6?

I'm in need of a skilled developer to craft a cryptocurrency trading bot that can execute arbitrage trades. The main functionalities of the bot will be to compare prices across different exchanges and exploit any price differences for profit. Specifically, the bot will be designed to work with Binance as the primary exchange. Ideal Skills and Experience: - Extensive experience in developing trading bots, particularly in the cryptocurrency domain. - Proficient in implementing arbitrage strategies within trading bots. - Previous work with Binance API is an advantage. - Strong understanding of cryptocurrency market trends. Key Requirements: - Design and development of a custom crypto arbitrage bot. - Implementation of automated trading rules for arbitrage. - Integration of Binan...

The only thing I want to see is your GitHub URL link (public work). I don't care about reading your project description so don't bother sending any long-form messages. Talk is cheap, I want to see your code. Send your GitHub on the proposal.

I'm looking for a seasoned PDF JS expert to help me with several tasks related to PDF manipulation. I need an expert who can make easy work of: - PDF Rendering: robustly implementing this feature is a must. - PDF Editing: Must understand all the intricacies that come with it. - PDF Annotation: I need advanced annotation capabilities including drawing shapes like circles, rectangles and triangles and inserting tables. - Real-time Collaboration: Incorporating real-time collaboration functionality on PDF JS is crucial. - Mobile Integration: The PDF JS capabilities should be seamlessly usable on mobile platforms. Specifically, the top priorities are real-time collaboration on PDF JS and mobile integration. An added task will be to create a PDF editor library ...

I need a talented full stack developer with exceptional knowledge in Java Spring boot and Angular to bring my blogging website to life. The website will have a home page, account management system and blog post management system (to add, remove, edit). Key Functions: - Account management: - Profile creation and editing - Secure login/logout - Password management - Blog post handling: The ability to add, remove, edit posts and comment. Expertise in user-friendly design and efficient coding is highly valued. The completion timeframe is urgent, so only apply if able to commit full time. Thank you.

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...preferences from textual data. Output Layer: Produces a structured user profile with categorized data such as interests (e.g., AI, outdoor activities), professional background (e.g., software developer), and preferred event types (e.g., workshops). Example: Input: "I am a web developer with a keen interest in blockchain technologies. I enjoy outdoor sports and networking events." Processing: DistilBERT Analysis: Extracts "web developer" as a profession, "blockchain" as an interest under technology, and "outdoor sports" and "networking events" as social preferences. Output: Profile: { Profession: "Web Developer", Interests: ["Blockchain", "Outdoor Sports"], Event Preferences: [&qu...

I am in need of a skilled software developer who can convert a set of questions into a specific format in a word file. - Desired Format: The questions need to be converted into a multiple-choice format. - Answer Display: The answer choices need to be displayed below each question. - Styling and Formatting: Each question should be numbered and the answer options should be formatted with letters. Ideal skills for this project include: - Strong knowledge and experience in software development - Proficient in Microsoft Word formatting - Attention to detail and precision - Ability to follow specific formatting guidelines - Excellent communication skills to ensure the final product meets all requirements Please let me know if you have any questions or if you think you're the right...

Aplicación para videollamada con chat en tiempo real, cobro con stripe. Proyecto ya concluido en versión WEB APP migrando hacia React Native. Busco un valiente para terminar la migración, entregar y que pueda darnos seguimiento para mejoras, actualizaciones y parches.

I am seeking an experienced .js developer in order to create a high-quality login page for my website. Key Features: It should ask for a new user registration or allow a registered user to login . For a new user registration - it should ask for the folllowing details : a. Username - can be a 8 to 16 digit alpha numeric name and has to be a unique field . For every username the user enters - the page should check from the backend if it exists or not and then confirm the availability b. Password : Should be a 8 digit mixture of Capital / special character / number c. First Name d. Last Name e. Date of Birth - should check if the date of birth as per the preent date is more than 18 f. Address 1 g. Address 2 h. City i. Country j. PinCode k. Mobile No : need to ve...

I'm in need of a skilled developer to create a small yet interactive website for my venture. **Key Features:** * The website should contain 1-5 pages with e-commerce capabilities. * It should also have a contact form. **Design Style:** * An interactive design is preferable, engaging users while making their shopping experience seamless. **Skills and Experience:** * Experience in e-commerce web development * Familiarity with creating interactive design elements * Proficiency in developing contact forms

I'm seeking an adept C/C++ programmer to embark on a project which demands proficient knowledge of the said programming languages. Though the specific purpose or goal of the project remains undisclosed, the role calls for optimizing coding efficiency and producing a result that is compatible with Windows Operating System. Stellar applicants are expected to showcase: - Exceptional command over C/C++ - Prior experience wherein the role required optimizing coding efficiency - Ability to work on Windows environment Details around the project specifics will be shared once the bid is successfully awarded.

Need expert shopify developer for making attractive website.

As a full stack React Native developer, I'm currently seeking assistance with tackling some UI/UX issues and functional bugs present in my project. Key Tasks: - Resolving UI/UX issues: I'm encountering difficulties in user interactions within the app. Your role would involve identifying the root of these issues and implementing solutions that enhance the overall user experience. - Fixing Functional Bugs: On top of the UI/UX issues, there are a number of functional bugs that need to be addressed. Ensuring that the app is smooth and error-free is crucial. Ideal Candidate: - Proficient in React Native: You should have a proven track record of working with React Native, and be able to demonstrate your skills in fixing UI/UX and functional issues. - Str...

I'm looking for a skilled developer to construct a React job portal specifically tailored for the IT industry. Due to a lack of specific choices selected during project definition, I'm seeking an innovative and seasoned freelancer who can guide the process. Key Features (assumed): - Job search and filtering - Resume uploading and management - Application tracking Application Instructions: Please provide information on your past work, your experience, and generate detailed project proposals, as this wasn't specified. Job Search Functionality (assumed): - Keyword search - Location-based search - Filtering by job type Ideal Skills: - Experience in React, Node.js - Prior experience in building job portals or similar platforms - Innovative thinking t...

I'm looking for a WPF C# developer to help enhance my Photo Template Editor Application. The current version is functional, but it lacks drag and drop resizing and rotating functionality via mouse input. Key Requirements: - Implement drag and drop resizing and rotating functionality. - These features should be applicable to all objects within the application. - Provide real-time preview of changes during resizing and rotating. Ideal Skills: - Proficiency in C# and WPF - Strong experience with drag and drop UI functionality. - Previous work on image editing or template editor applications is a plus.

Seeking experienced PHP developer to modify our site, to suit our needs. There are several modifations that need done. You MUST be ONLY working on our project. If you have other projects going on at the same time then this is not the right fit. We want ONE individual to make changes and NOT an agency. This site is FARMART Shopping cart software by Botble. It is written with Laravel in plug in format, so you must have experience with this type of code structure before the project is awarded. Once awarded milestone for the first days fixes will be activated, and payment will be released once the modification is live on our site verified to be working. You can check out the sample code here: If you have questions and or you are ready to start, please ping me now

I'm seeking an experienced blockchain developer proficient in smart contracts, specifically on the Ethereum platform. My need centers around building a smart contract for a Decentralized application (DApp). Skills and Experience: - Extensive knowledge in blockchain technology and Ethereum platform - Proven track record in developing smart contracts - Experience in building Decentralized applications (DApps) Your task will entail developing, testing, and deploying the smart contract fit for fully seamless integration into our DApp. Please include examples of the similar projects you've worked on in your proposal.

Platform development. Node.js, React, PostgreSQL

Project Description: We are seeking an experienced and React.js developer to join our web development project. The main goal is to integrate APIs into a pre-existing template and add specific functionalities for a multi-company business management system. The system must be capable of managing multiple companies under a single platform, allowing administrators to easily switch between companies. Responsibilities: API Integration: Connect the frontend template with our API. Implement the necessary endpoints for the required functionalities. Validate the data received from the API and manage errors efficiently. UI/UX Functionalities Implementation: Implement language and theme changes in the user interface; the template already includes this

I'm in need of an experienced Windows software developer who can create a tool that is specifically geared towards automation of tasks. Key Requirements: - want to develop a software that automatically perform task on Google chrome, on a specific webpage. - The software should be designed to automate a set of specific tasks. - It should be user-friendly and intuitive, ensuring that even non-tech savvy users can operate it with ease. Ideal Candidate: - Experience in developing Windows software. - A strong track record of creating tools that automate tasks. - Ability to design easy-to-use interfaces.

Looking for a full-stack developer who is able to build a Recommendation Quiz that will generate product recommendations based on a consumer's profile as well as a Shopify store. The Recommendation Quiz is seven pages and should be a simple "If, Then" code - e.g. If a user selects an option, it will recommend a specific product. I need this to be featured in the Shopify store, and users must be able to purchase the product recommendations directly within the quiz. So, there will be a need for custom code in the Shopify store. Lastly, I need a database that stores all of these inputs, and the ability for someone to edit their profile for these inputs in the Shopify store. . I need this done in the next month or so.

I have code for login trading accound and fetch token data. I need to update code to my system. I need to collect live data from the web and candle stick, Mins Intervals are in Dropdown box, I can choose any minutes interval, I need you to collect Last 5 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Note: I dont know about coding, If you install the code and run successfully at my system thereafter I will hire you and release the payment. If you agree this term you will apply this task Budet is 600 INR and Good review, Dont expect more I am not big fish. it is difficult job dont come for Money you should waste you time...

I'm looking for Jr. Python developer to create a few functions that get all get a specific email send email based on this API:

I'm currently experiencing functionality issues with my PHP-based admin panel. I urgently need an experienced PHP developer to diagnose and fix the problem via Zoom call. The issues persist in multiple functionalities which aren't performing as expected. The ideal freelancer for this job would have: - Extensive background in PHP platform - Good understanding of admin panel structures and functionalities - Ability to troubleshoot and resolve functionality errors - Experience in remote troubleshooting (Zoom call preferred) - Capability to start work immediately A detailed overview of the malfunctions will be provided during the Zoom session. The goal is to ensure our admin panel returns to normal operation as soon as possible. Prior experiences in similar projects would...

I'm in need of an experienced full-stack software engineer proficient with React to help develop a robust e-commerce application for my business. Requirements: - Develop a full-fledged e-commerce platform: I'm looking for someone who can create a scalable and efficient e-commerce application that can handle a large number of products and users. - Support for Web and Desktop: The platform should be accessible on both web and desktop platforms. Experience with cross-platform development is a plus. - Proficiency in React: The ideal candidate should be proficient in React, as the front-end of the application will be built using this technology. - Experience in E-commerce: Experience in developing e-commerce platforms is necessary. Knowledge of best e-commer...

...skilled React Native developer. The task involves fixing two key bugs with the app. - The first issue is related to the handling of access tokens. Currently, there is a problem with decoding the expiry of the JWT access tokens, which is causing disruptions in the app's functionality it needs to get the details of expiry and user ID from tokens . I need this bug to be resolved promptly to ensure smooth operation. - The second issue pertains to the photo submission process. The app is not looping through all the photos in the context and submitting them as intended. To address this, I need a solution that will process the photos sequentially, one after the other. This is crucial for the app's proper functioning. The ideal candidate for this project should have:...

...funcionalidades, cabe destacar la posible gestión de notificaciones y la gestión de sustituciones en caso de que un profesor responsable de la clase no pueda hacerlo. También ofrezco documentación sobre la plataforma. En ese pdf se explica minuciosamente cada parte del portal minuciosamente. Las tecnologías y lenguajes usadas: - Backend: Spring Boot, Java, Maven, Lombok, base de datos mySQL. - Frontend: React, Javascript, CSS, Bootstrap, HTML. Nota: Las implementaciones con google requieren una cuenta en Google Cloud para el uso de las APIs de este servicio....

I'm in search of a talented full-stack web developer who can help me reach my goal of setting up an e-commerce website targeting a specific industry or niche. Key Responsibilities: - Develop both the front and back-end of the website to ensure a seamless user experience - Implement e-commerce functionality to enable the online sale of products or services - Optimize the website for search engines and ensure it's responsive across all devices Ideal Skills: - Strong experience in full-stack web development - Proficiency in e-commerce website development - In-depth knowledge of SEO best practices - Previous work on websites targeting a specific industry or niche is a plus If you have a proven track record of creating successful e-commerce platforms and can bring a creative...

I'm seeking a skilled Flutter developer for a mobile app project. The app's functionality includes: - User authentication - Push notifications - Possible in-app purchases The main purpose of the app is not yet determined, but it will need to be compatible with both iOS and Android. I'm looking for someone with experience in developing feature-rich, cross-platform applications using Flutter. The ideal candidate will have a strong understanding of mobile app development, user authentication, push notifications, and in-app purchases. Your design and UI/UX skills will also be crucial for creating a smooth, user-friendly experience. If you're a Flutter expert with a solid portfolio of successful mobile apps, please get in touch.

**Project Description:** We are seeking a talented Web Developer for a one-off project to create a comprehensive peer-to-peer rental platform. This platform will feature a multi-lingual, country-specific homepage, integrated chat functionality, robust back-end infrastructure, and secure payment processing. The developer will build the website from scratch, ensuring a seamless user experience and efficient backend management. **Responsibilities:** 1. **Multi-Lingual Homepage:** - Develop a dynamic homepage that automatically adjusts its language and content based on the user’s location. - Ensure that the homepage layout is intuitive and user-friendly, providing easy navigation to various sections of the platform. 2. **Chat Functionality:** - Impleme...

I need a developer who is well versed with MySQL. I have a database server that has thousands of databases. I need a query that will print the name of all the databases where a specific table has a specific row. For example, consider attached sql script. It creates 5 small dbs, I need a query that will print the names of DB where in sales_target table, there is a row where key=Q1 and value=100

I'm in search of a skilled React Javascript developer to undertake some front-end development on my website. Specifically, I'm looking to refresh the website's design with new features. Key Tasks: - Implement new features: You'll need to add new elements to the site, enhancing the user experience and improving the visual appeal. You should have: - Strong experience with React: Capable of handling front-end development with this framework. - A keen eye for design: Ability to add new features that are both functional and visually appealing. This is a great opportunity for a developer who enjoys both programming and design, and who can take a creative approach to their work.

...preferences from textual data. Output Layer: Produces a structured user profile with categorized data such as interests (e.g., AI, outdoor activities), professional background (e.g., software developer), and preferred event types (e.g., workshops). Example: Input: "I am a web developer with a keen interest in blockchain technologies. I enjoy outdoor sports and networking events." Processing: DistilBERT Analysis: Extracts "web developer" as a profession, "blockchain" as an interest under technology, and "outdoor sports" and "networking events" as social preferences. Output: Profile: { Profession: "Web Developer", Interests: ["Blockchain", "Outdoor Sports"], Event Preferences: [&qu...

I'm searching for a professional developer to assist in constructing a web-based health and fitness game. This game will primarily focus on engaging users in physical activity. Key Features: - Goal Setting: Users should be able to set personal fitness and health goals within the game. - Leaderboards: To enhance the competitive and engaging nature of the game, a leaderboard function is required. - Donation: Provision for users to donate for a cause linked to fitness or health. - Activity Feed: A social element that will allow users to share their progress and activities with friends. Target Platform: - Primarily, the game will be web-based, but it should be optimized for seamless use on mobile devices. Ideal Skills: - Proficient in development platform. - Experience in

...help me take my existing React and Node project - currently running on localhost - and deploy it on a physical server. The architecture is already set up, and I'm looking for someone to handle the necessary configuration. The main goal of this project is to create a functioning dashboard - with a backend and frontend - for my business. This means that the primary aim is to have a well-configured and secure system in place for data management and presentation. Specific functionalities I'd like to have included in the deployment are: - Frontend deployment - Backend accessibility only through the frontend - Nginx Proxy Manager for domain management The ideal candidate should have: - Proficient experience with Nginx Proxy Manager - Strong background in deploying React...

...proficient Wordpress developer to construct a blogging site with custom design templates. It's essential for the website to have the following specifications: - Capabilities for blogging and easily customizable templates to showcase unique content styles. - Integration with SEO plugins and social media to maximize online exposure and reach. Ensuring a smooth user-friendly experience for visitors is of utmost importance. The ideal freelancer should have a strong grasp on Wordpress, and possess a knack for integrating SEO and social media plugins effectively. Previous examples of related work, specifically dealing with blogging sites, will be highly appreciated. I have a distinctive color scheme in mind for the website, which I will provide the chosen web developer...

Es una aplicacion movil se reparto donde el repartidor hace el retiro y la entrega en la ...entreagas donde tendra que subir fotos he informacion del reparto que se le asigno la aplicacion yesta creada pero tiene algunos problemas 1. Al crear una apk no funciona bien creo yo que pasa porque no esta recibiendo respuesta desde ec2 donde esta node js , al hacer esto en local y por expo como tambien por postman no tiene problemas funciona bien el problema es cuandonse pasa apk aun celular fisico 2. En aws la instancia de ec2 al iniciar node .js funciona luego deja de responder y node se cae tengonque volver a correr node js necesito algo para que este siempte corriendo y si se cae que que automaticamente se inicie probe cob pm2 pero nonse puedo instalar en...

Hello We need to create the simple web application have 3 screens( login/signup, input, result pages) Frontend: react Backend: node Database: postgre db deploy: DigitalOcean We will hire only full-time freelancers, not agency. If you are good fit for this task, please bid with 'freelancer' word. Thanks

Looking for a Business Developer / Sales representative to generate clients for an HR start-up. The focus markets would be EMEA, North America, EAU and other countries within the Gulf. Your responsibilities: - Researching and building lead lists - Qualifying potential leads - Reaching out to potential customers via outbound emails and calls - Lead follow-up - Identifying new commercial opportunities and revenue sources - Setting phone/video meetings for prospects Qualifications: - At least 1 year of experience in cold/outbound sales outreach; - Excellent Business English - both verbal and written for crafting effective outreach campaigns aimed at various types of businesses. Fluency in other languages will be an advantage; - Experience building prospect lists; - Ability to quick...

I'm in need of an experienced Android developer to create a clean and minimalist news app. The app will have core functions of a news feed with push notifications. In addition, I'm looking for a unique feature where all users have the ability to post news (Multi User Platform). Ideal Skills and Experience: - Strong experience in Android app development - Expertise in integrating and managing news feeds - Proficient in setting up push notifications - Familiarity with building a multi-user platform - UI/UX design skills to deliver a clean and minimalist app.

Need to configure a website which has two components backend in PHP + laravel frontend in React node.js db: mysql Need to install PHPmyadmin first to load the DB .... configuration needs to be done in NGINX

I'm looking for a skilled Flutter Developer to create a cross-platform taxi app. This will consist of a user app for Android and iOS, and a driver app for the same platforms. While the user app should primarily focus on in-app payment, the driver app will require functionalities that are yet to be determined. Key Requirements for User App: - In-App Payment: The app should have a secure, user-friendly in-app payment system that supports multiple payment options. Key Requirements for Driver App: - This part of the project will involve determining the key functionalities required for the driver app. Ideal candidates will have experience creating ride-sharing or taxi apps and will be able to suggest and implement innovative features to improve the user experience. Ideal Skill...

I'm searching for a proficient Flutter Android developer to implement native notifications in the flutter application. Here are the primary skills and experience I am looking for: - Extensive knowledge and experience in Flutter and Android development. - Proven track record in implementing customised calling notifications native android. Your main task for this project will be integrating a system that sends direct message notifications to app users when there is an incoming phone call. Therefore, a practical experience in similar projects will put you ahead. This paid task may open the door for future collaborations, consequently, I'm looking for someone who provides quality work and maintains professional communication.

I'm urgently looking for a proficient DIVI/WordPress developer who can efficiently use and format Arabic content in our blog posts. It's very important that your expertise includes working with RTL (Right to Left) format. Requirements: - Must have proficiency in DIVI/WordPress programming - Experience with Arabic content and RTL layout formatting - Excellent time management and high-speed execution - Prompt communication Please note all content will be provided by us. I would appreciate bidders who have relevant experience and can show past examples related to this work. The assistance is needed ASAP. Let's enhance our blog interface with your proficiency in Arabic content development!

I am looking for a developer who can develop portable USDT Flashing Software in main network (windows based, preferably windows 10), the requirements are mentioned below, 1) The software can perform flash of the USDT, as well as the flashed USDT should be transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 365 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for usdt It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection. 2) These usdt will disappear after 365 d...

I'm seeking a proficient mobile application developer with a strong background in educational apps. Key Features: - Interactive Quizzes: The app should have a dynamic and interactive quiz feature to engage users actively. - Video Lessons: Incorporate video lessons to make it easier for users to grasp knowledge in a multimedia format. - Student Progress Tracking: Implement a robust tracking system that allows both students and educators to monitor progress effectively. Ideal Skills and Experience: - Proficiency in developing for both iOS and Android platforms. - Prior experience in creating educational apps with interactive elements. - Strong track record in implementing video content within applications. - Expertise in building progress tracking systems. Please provide a po...

I'm searching for a skilled React-Native developer with solid experience in cross-platform app development, specifically iOS and Android. The project involves creating a Twilio chat app that caters to these platforms. Features: - The app must support standard text messaging Note: This chat will solely support one-on-one messaging, no group chat functionality is required. iOS and Android development expertise and previous experience with Twilio are crucial for this job. The ideal freelancer would also have extensive experience in implementing chat features like image sharing, voice messaging, and video calling in a one-on-one chat scenario.

Roles & Responsibilities, Business Rules, UI-Specifications There will be two types of Users - Admin and Prepaid Mobile User. Functionality for Admin user: Upon starting up, the application will show a list of Pre-paid Mobile subscribers whose prepaid plan is about to expire within next 3 days. Admin can select a subscriber from the list and will be able to see the complete history of previous recharges including the name of the plan, date and mode of payment. Functionality for Prepaid Mobile User: Upon starting up, the application will ask for the prepaid mobile number and validate if the number is correct and exists in the active subscriber database. Once the mobile number is validated, then the application will show all available recharge plans under various catego...

I'm looking for a skilled Flutter developer to address a minor issue in my project. The task should take approximately 1 hour to complete. I need someone who can jump in quickly, fix the issue, and ensure the project is running smoothly. Key Requirements: - Proficient in Flutter development - Strong problem-solving skills - Availability to start immediately