Senior react.js Developer Wanted for Health App
Bajet $25-50 USD / jam
- Freelancer
- Kerja
- Node.js
- Senior react.js Developer Wanted for Health App
I am looking for an senior front-end developer to help our team of 5 developers develop our health application.
I want an progressive web app which aims to help people live healthier lives. Be it by eating healthier foods or working out more regularly.
Your main tasks will be:
- Refactoring existing code to improve speed and efficiency
- Implementation of new features or redesigns of pages
Tech stack is:
- react.js
- Webpack/ NPM / Gulp
- AWS (Codecommit, EC2, Redis, etc...)
- Yii2 backend
- MongoDB
- Confluence for documentation
- Telegram for dev team communication
- Trello for task management
Base requirements:
- 5+ years knowledge with Javascript and other frontend technologies
- 4+ years of production experience with react.js
- Deep knowledge of CSS and SASS
- Has a deep interest in the latest technologies used for web development, especially in the frontend side of it.
To sum it up: Looking for Senior level react.js developer who is able to refactor code and suggest better solutions than what having now.
Looking for someone who is able to work 40hrs a week at European timezone. Starting at 9am GMT Mon-Fri
Provide me your past link for React js web applications or recent work in your proposal.
48 pekerja bebas membida secara purata $34/jam untuk pekerjaan ini
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Hello, I went through your project brief and I can handle it efficiently. I have 4+ years of experience with Reactjs including Redux Saga, Nextjs, React bootstrap, Rebass etc. I can work on your requirement efficient Lagi
Hi ✅6+ years of full-time experience in Node.js & React.js ✅Upwork Top 10 Certification for Node.js ✅Guaranteed Results Policy: Pay only if you are happy with the results ✅Excellent communication and flexible availabil Lagi
We are a Ukrainian software development company that employs several passionate engineers. Our main focus is scientific software, but we also do web and mobile development. In the last few years we have completed man Lagi
Hi, I have gone through the job details and understand that you are looking for an experienced React.JS developer. As per the required skills set mentioned in the Job Description, we feel ourself perfect fit for this Lagi
Hello , Warm greetings from Osiz technologies , we have 10+ years of experience in website development , mobile application and block chain technology. Requirement : You are looking for a senior front-end developer Lagi
Hi, there! I saw your requirements and I am very interested in your project. Your project is a piece of cake for me. I am a Laravel, Vue, MEAN, MERN expert. I have rich experience in website design and building by Lara Lagi
Hello, I am backed by a strong team of skillful and proficient front-end REACT developers with hands-on experience developing apps for the Music Industry, Crowdsourcing Apps, Inventory Management tools, PLM (process l Lagi
Hi there, I have already created a 'Health App' for 1 of my client. Please drop me a message so that I can show you the demo that app. I'm a veteran Reactjs developer having more than 7+ years experience with hands Lagi
Hey, Pretty good at developing web apps in Angular 2+. Experienced in domains like SaaS, Identity+Privacy+Security, AdTech+IoT, Construction, Real-estate, Non-profit, Social Platform, Recruitment, Healthcare, etc. Wo Lagi