Senior React

We are seeking a senior developer proficient in React. The ideal candidate will demonstrate an ability to write high-quality, maintainable code while working on exciting projects. · Coding · ...

We are looking for a Senior React & developer for a long-term project with a strong product and UI focus. · Strong experience with React & · Solid JavaScript / TypeScript skills · ...

We are currently migrating a large production frontend from Angular to React. The migration is actively led by a senior frontend developer, with Cursor heavily used to generate and refactor code. · While most features work correctly in local environments, we are encountering depl ...

We are seeking a highly skilled senior developer with expertise in React and Solidity to address and resolve critical issues on our crypto betting platform. · ...

We are building Femmora, a next-generation women's health platform focused on hormonal pattern intelligence, emotional awareness, · and trust-first UX.This is a serious product with long-term vision and acquisition potential. · ...

A senior React developer is needed to perform a deep technical audit on an existing web application built using Lovable (AI builder) with a Supabase backend. · Supabase Security Review · Full review of Row Level Security (RLS) policies · Validate role-based access controls · Iden ...

We are looking for a senior-level developer who can migrate an existing application to and redesign the UX and UI to improve usability, performance, and overall product quality. · ...

We are seeking a highly skilled Senior Developer proficient in React and for an exciting healthcare digital twin project. · The ideal candidate will have experience in developing complex applications and a strong understanding of healthcare systems. You will work closely with our ...

This role requires someone who can perform a deep technical audit of a web application built with Lovable (AI builder) and Supabase backend. · ...

I am building a mobile-first health tracking application and need a senior engineer to build it in 4 weeks. · ...

We are seeking a talented Senior React/React Native Developer and a skilled Backend Engineer with expertise in and Azure Cloud. The ideal candidates will possess strong problem-solving skills and a track record of delivering high-quality applications. The React developer will wo ...

We are seeking an experienced Senior Developer or CTO to conduct a comprehensive review of our React Native + Supabase application. This will be a focused 1-2 hour session, and we are offering a competitive payment of $500 for your expertise. · Mandatory skills: · React Native · ...

We're building a Virtual Event Platform that has Livechat and livestreaming features that delivers high-quality, low-latency video experiences to thousands of users. · help perfect our current system architect · implement the frontend systems that power our real-time streaming i ...

We're developing a modern web application with a strong emphasis on performance, usability and clean UI architecture. · ...

We're looking for an experienced Senior Full-Stack Engineer with strong React Native experience and a solid background in React, TypeScript, · to help move both products forward. · Building and owning features for our React Native mobile app (iOS & Android) · Developing and maint ...

Join a leading financial institution as a Senior React Developer where you'll architect and build cutting-edge web applications that serve millions of users. · This is a unique opportunity to work on mission-critical systems while mentoring a talented team of developers. · ...

Charger logistics Inc. is a world- class asset-based carrier with locations across North America. With over 20 years of experience providing the best logistics solutions, Charger logistics has transformed into a world-class transport provider and continue to grow. · Charger logis ...

A senior React developer to review codebase and provide actionable recommendations. · ...

Senior React Native / Full-Stack Engineer (Mobile + Web + AI Integrations) · What makes this role different from every other React Native posting: · We already have a deeply designed system — mobile app, web portals, vendor platform, CS AI tools, B2B dashboards. Your job isn't to ...

Avanciers Incorporated is hiring a Senior React Developer for one of our clients. · Job Title: Senior React Developer · Job Location: Toronto, ON - Hybrid · Employment Type: Contract · Duration: 12+ months · This is an active job and application deadline is March 5, 2026 · (This ...