React/Next.js Upwork Jobs

We are looking for a senior full stack developer for the job with following responsibilities. - Building out a new outward facing API for our project - Refactoring code to make it more robust - Helping create front end pages in React when needed Our stack is Express built with Firebase hosting, Firebase cloud functions (Like google cloud functions) with both a firebase and a Firestore database. Hourly Range: $15.00 Posted On: December 07, 2021 17:22 UTC Category: Full Stack Development Skills:TypeScript, Firebase Cloud Firestore, Node.js, React, ExpressJS, GraphQL, MongoDB, Redux, JavaScript, API Country: United States click to apply via All jobs | upwork.com

Looking for an experienced Software Engineer (React Native) for an 8 week project. Must be experienced with mobile app development technologies, native build tools and CI/CD pipeline for mobile apps. We are looking to build a feature rich mobile app from scratch for both android and iOS. WIth a functional website and an existing backend, we’re looking to expand the use case of our tool for mobile users. The task is to architect and develop a React Native based Quiz App for both Android and iOS, based on the wireframes. Required Experience: - React Native experience with extensive knowledge of CI/CD for both Android Play Store and Apple App Store. - Experience with designing complex but intuitive UI and native components for both android and iOS. - Familiarity with native build tools, like XCode, Gradle - Experience in making architectural and timeline recommendations (wireframes will be provided) to recreate Figma wireframes into Angular Apps. - UI, UX, interactivity design experience is a huge plus. - Experience with GIT source control To be a best fit for this project you need: - Ability to accurately estimate time and effort required. - Ability to communicate clearly. - Ability to make educated guesses for unknown features and develop solutions that fit the unexplored problems, the best. - Dedication to meet project deadlines in a timely manner. - Write “I am a human” at the top of your proposal - Attention to details - Willingness to sign an NDA If your experience and expertise meets these requirements and you believe you are able to deliver, please read the attached assignment and reach out to set-up an interview. This is a paid assignment. (https://ift.tt/31tGWUQ) Jackett is a deep education technology startup based in Singapore. We are a remote-first team across four countries. Driven to democratize education with the power of data, Jackett is building an AI-based Adaptive Teaching Platform. We’re creating a state-of-the-art product to empower teachers with the insights about every students’ learning gaps and enabling them to close these gaps at scale. In doing this, we aim to eliminate the tediously manual and time-consuming processes used by teachers / independent tutors, especially in developing countries. This is an underserved and a high potential market for disruption in APAC. Hourly Range: $15.00-$30.00 Posted On: December 07, 2021 17:20 UTC Category: Mobile App Development Skills:React Native, HTML5, CSS, Android, Mobile App Development, iOS, JavaScript, Firebase Country: Singapore click to apply via All jobs | upwork.com

If you can deliver it in the next 1-2 days then accept the job, we need it urgently. Need a React application setup: We need to find a way to load external reusable components in react application. 1) creating a react application with one component e.g. Button (color, width, height) that returns a reuseable button 2) create another react application using create-react-app (typescript template), name it Loader, that can load this button component using a JSON file where the button's definition is stored (for example, its color, width, height is stored in the JSON) etc 3) Create another react application and name it MainApplication to load the loader and display that external Button component. You will probably need to use create-react-app (typescript template) and extract it to use the power of the Webpack to load external components. Or if you know another way that will be fine. useful links to save time: https://ift.tt/31EB6zk https://ift.tt/3GkUrVt https://ift.tt/308qIzK https://ift.tt/3DCbSil https://ift.tt/2Ed3hVo Budget: $70 Posted On: December 07, 2021 17:18 UTC Category: Front-End Development Skills:webpack, Prototype, Web Application, JavaScript, TypeScript, React Country: United Kingdom click to apply via All jobs | upwork.com

I am looking for a full-stack developer who can help with the development of a Cryptocurrency Platform. It has to be an expert with experience in similar projects and an understanding of how such platforms work The technological stack of the project: - Node.js - React.js - AWS - Postgre.SQL - WebSockets - Redis I will share full project documentation in a private message. The tech stack of the project: - Node.js - React.js - AWS - Postgre.SQL - WebSockets - Redis I will share the project documentation in a PM. Hourly Range: $15.00-$25.00 Posted On: December 07, 2021 16:20 UTC Category: Full Stack Development Skills:React, JavaScript, PostgreSQL, Redis, Node.js, API Integration, Websockets, RabbitMQ Country: Ukraine click to apply via All jobs | upwork.com

Hi! We are a startup building a web3 social platform. We recently launched the early version of the app & need support with building new features on top of it. You will work with other developers, fresh codebase & cutting edge tools. Good experience & projects with React/next.js/tailwind required. Hourly Range: $35.00-$50.00 Posted On: December 07, 2021 16:22 UTC Category: Front-End Development Skills:Next.js, React, Tailwind CSS, JavaScript, web3.js Country: Poland click to apply via All jobs | upwork.com

Our aim is to provide our Gro Health via a smart TV app to empower people who have access to smart TVs What we want to build: a free to download smart TV app that requires a valid, active subscription to use that allows users to browse education and audio/video behaviour change activities which are saved to the user profile. We have basic designs but require assistance to ensure the designs fit the purpose of the smart TV app. We would like the smart TV app to be available on: Samsung TV, Apple TV, Android TV and Roku TV and would like developers to help us on this journey to release an app for each of these platforms. Hourly Range: $24.00-$45.00 Posted On: December 07, 2021 16:15 UTC Category: Mobile App Development Skills:React Native, TV, Android Country: United Kingdom click to apply via All jobs | upwork.com

We are looking for a front-end Cordova/Meteor developer to join our team. The right candidate is expected to communicate well in English. Having experience and enjoying working with Cordova, Meteor, Node.js, and JavaScript is crucial to this project. We have a constant average workload of 8-20 hours per week. Key responsibilities: -------------------------------------- - Code and architecture development based on technical specifications; - Converting design and UX requirements into front-end and back-end code; - Using UpWork tracker when working (to get paid weekly); - Working with Cordova, Meteor, Node.js, JavaScript, React.js, and sometimes Blaze. Skills and Specifications: -------------------------------------- - 1+ years of work experience with Cordova; - 2+ years of work experience with Node.js and JavaScript; - 2+ years of work experience Meteor and React.js; - 3+ years of work experience with CSS, HTML, and its preprocessors; - Experience with GIT (GitHub, Bitbucket) and version control is vital; - Excellent command of English and communication is critical (you might be coding, but communication and understanding are vital). Personal skills/attributes: -------------------------------------- - You are solution-oriented and enjoy problem-solving; - You have good communication skills and work well with others; - You are self-driven and can work comfortably on your own. In a CV letter, please describe your background experience related to this assignment with projects and links. Please, provide just 2-3 links (your TOP picks). Hourly Range: $13.00-$30.00 Posted On: December 07, 2021 16:15 UTC Category: Full Stack Development Skills:Web Application, React, NGINX, Business with 10-99 Employees, JavaScript, MongoDB, Node.js, CSS, HTML, Apache Cordova Country: United States click to apply via All jobs | upwork.com

Looking for someone who has experience working with Python programme. Posted On: December 07, 2021 16:13 UTC Category: Back-End Development Skills:Python, Django, Flask, Celery, Redis, React, JavaScript, PostgreSQL, GraphQL Country: Ireland click to apply via All jobs | upwork.com

We have a web app in .NET and React, needs to be connected to Microsoft Graph api for reading/writing mail boxes using Azure AD app registrations. We need help to create OAuth2.0-stable connection to MFA-enabled user account. Hourly Range: $20.00-$45.00 Posted On: December 07, 2021 16:09 UTC Category: Full Stack Development Skills:API, .NET Framework, React, Microsoft Active Directory, Microsoft Azure, C#, JavaScript Country: United Kingdom click to apply via All jobs | upwork.com

Hello We are looking for a engineer who has experience with react and python stuff Requires skillsets - JavaScript/TypeScript - Python/Django frameworks - ReactJS/Redux/ToolKit - AWS EC2, RDB - Git version control - willingness to work at U.S time zone - Excellent English communication skills You should do trial task for one week. If you go well, we can move forward. Thanks Hourly Range: $15.00-$30.00 Posted On: December 07, 2021 15:35 UTC Category: Full Stack Development Skills:Python, React, Django, JavaScript, Redux, HTML, CSS, Amazon Web Services Country: Canada click to apply via All jobs | upwork.com

we need mobile app developers who are experiences in building SDK for commercial use. we are saas platform and need to build SDK for various mobile OS. android , ios , unity are the main ones , we also want to support react native , flutters. for this , we will start off with iOS SDK (swift) Budget: $5,997 Posted On: December 07, 2021 15:32 UTC Category: Mobile App Development Skills:Native App Development, Swift, Mobile App Development, Objective-C, iOS Country: Singapore click to apply via All jobs | upwork.com

Hello, Looking for an experienced full stack developer who can help answering some questions that are mainly related to a website development. The website is developed using: Reach.js, React Native NodeJS, MongoDB Thank you, Budget: $20 Posted On: December 07, 2021 15:26 UTC Category: Full Stack Development Skills:React, MongoDB, Node.js, JavaScript Country: Kuwait click to apply via All jobs | upwork.com

Urgently looking for a react developer to complete a web dashboard with a simple UI. We will provide you with both design and apis. Will share all the detail for the same. Budget: $300 Posted On: December 07, 2021 15:23 UTC Category: Front-End Development Skills:React, CSS, JavaScript, Web Application, Web Programming Country: India click to apply via All jobs | upwork.com

The initial situation is characterized by a large number of independent systems (e.g. VGN online store, VGN website). There is no central registration and no central login. The integration and communication of new services (with existing services) is always associated with increased time and financial expenditure. The users are not very familiar with the existing services in the interconnected area and the inhibition thresholds for using them are relatively high. Beyond the services of the VGN GmbH, there is no efficient communication by and to the users due to the diverse partners and their individual structures. Currently, only limited common, central services can be offered due to the distributed structures. This results in regular additional expenses within VGN GmbH and for the partners, which can be perceived as a lack of brand strength of the network and as a lack of user-friendliness by the users. Due to the efforts of the association, the governments of Middle Franconia and the government of the Free State of Bavaria (innovation package for the VGN), a stronger integration of the individual services is already needed. Due to these issues, the Shareholders' Meeting of VGN GmbH on 03.03.2021 unanimously resolved the following: "The shareholders welcome a VGN single sign-on for the digital VGN services that are the responsibility of VGN GmbH and commission the Verbundgesellschaft to implement or drive this forward technically on the basis of the concepts developed to date for existing digital services and with a view to future digital services. On this basis, a future-oriented overall concept "Digital Services VGN" with statements on the future Requirement description: VGN Single Sign-On 6 system landscape in the VGN, roles, data management, functional characteristics, customer presence, etc., with the transport companies remaining customer contract partners in the area of sales, among other things." This is further driven by the convenience improvements desired by users and the demand for multimodal services. The existing system structures inhibit the development of new digital services and thus prevent better and more innovative offers for the users of VGN GmbH and its partners. Hourly Range: $20.00-$45.00 Posted On: December 07, 2021 15:21 UTC Category: Full Stack Development Skills:React, Node.js, Java, JavaScript Country: Portugal click to apply via All jobs | upwork.com

Our company is looking to finalize our customer portal which is built in REACT, very briefly these are the things we need: 1) Implement the payment gateway section in the portal. 2) Add two new sections in the portal : Express and offers 3) Applied the new design to the portal Looking forward, Posted On: December 07, 2021 15:21 UTC Category: Full Stack Development Skills:React, JavaScript, HTML, API Integration, Web Programming Country: Hong Kong click to apply via All jobs | upwork.com

Looking for a Frontend developer to work on our site (NextJS, React) and internal application (React-Admin) Looking for a long term hire to join our team, will start as part-time, around 16 hours/week - Should have EXCELLENT COMMUNICATION SKILLS in English - Solid React - NextJS advantage - GraphQL advantage - NodeJS + Backend experience advantage - Postgress database knowledge advantage Hourly Range: $25.00-$45.00 Posted On: December 07, 2021 14:32 UTC Category: Front-End Development Skills:TypeScript, Tailwind CSS, React, JavaScript, GraphQL Country: Israel click to apply via All jobs | upwork.com

We need to build a web page which could be animal avatar creator. User will be able to pick 8 parameters that creates a side view of the animal they are creating. We're creating graphic assets. The right person should have an aesthetic eye for aesthetic details, as it takes tweaking to fine-tune the way your assets work together. Thanks for bidding. Hourly Range: $10.00-$25.00 Posted On: December 07, 2021 14:32 UTC Category: Front-End Development Skills:HTML5, CSS 3, Web Application, Landing Page, Website, Prototype, React, Animation, JavaScript, Web Programming Country: United States click to apply via All jobs | upwork.com

Нашему клиенту нужен frontend разработчик на финтех проект. Задачи: - Разработка, модификация существующей UI-части системы, реализация новых фич; - Взаимодействие и участие в интеграции front-end приложения и API вместе с back-end командой; - Оптимизация и рефакторинг текущего решения; - Покрытие кода unit-тестами. Требование: - Опыт фронтенд-разработки от 3-ех лет; - Отличное знание JavaScript (ES6), Context, Prototype, замыкания, TypeScript; - Опыт работы с babel, git, webpack, Gulp, NPM; - Опыт работы с фреймворками ReactJS, Redux, React-router, AngularJS, JQuery; Условия: Гибкий график работы; Удаленная работа Hourly Range: $10.00-$15.00 Posted On: December 07, 2021 14:32 UTC Category: Front-End Development Skills:React, Vue.js, webpack, Redux, JavaScript, Babel Country: Russia click to apply via All jobs | upwork.com

Hi, I'm working on NFT integration into react app. I need a consultant needed to teach me how to connect wallets into react app and how to read NFTs, etc. Feature: - How to read the Phantom wallet in JS and get wallet info? - How to create Solana wallets for dev purposes? - How to read Solana NFTs? (MetaPlex or SOL public API interface) I want to hire within a day or two, so please send your proposals if interested. I'm looking forward to hearing back. Thanks, Daniel Hourly Range: $25.00-$59.00 Posted On: December 07, 2021 14:31 UTC Category: Emerging Tech Skills:Research & Development, Blockchain, API, Cryptocurrency, JavaScript, Blockchain Development, Blockchain Architecture, Ethereum, Node.js Country: United States click to apply via All jobs | upwork.com

Looking for an expert React Node developer to work on a long-term contract. Need at least 25 hours commitment each week. Must have: - 2+ years of React, Node.js experience - experience building web apps from scratch - Divjoy, AWS, GraphQL, Firestore - Server and Database management - daily working hours until 5 pm EDT Would prefer someone with experience taking lead/senior developer roles, for taking part in architectural discussions and making suggestions where needed. Good communication is a must for this position. Hourly Range: $15.00-$25.00 Posted On: December 07, 2021 14:27 UTC Category: Full Stack Development Skills:GraphQL, Firebase Cloud Firestore, React, JavaScript, Node.js, Web Application, HTML, API Integration, Redux, Stripe Country: United States click to apply via All jobs | upwork.com