React Developer

abra Professional Services is looking for a Senior Frontend Developer.

Main Responsibilities

• Develop and maintain complex user interfaces using React
• Write high-quality, readable, and efficient code following the highest standards
• Optimize performance and user experience
• Collaborate closely with Design, Product, Backend, and QA teams
• Work in an Agile / SCRUM environment
  
  

• 5+ years of experience in client-side development
• 3+ years of experience with React and TypeScript, including modern features (hooks, context, suspense, etc.)
• Experience with state management libraries such as Zustand or Redux
• Deep understanding of JavaScript beyond React, including closures, async patterns, event loop, memory management
• Experience working with GIT
• Experience collaborating with designers and working with Figma or similar tools
• Ability to work independently, take ownership, and communicate effectively across teams
  
  

• Experience writing unit tests and E2E tests using Vitest and Playwright
• Experience working with maps, e.g., Leaflet
• Experience working with AI tools such as Claude Code, Codex, Gemini CLI
• Experience with .NET and familiarity with MSSQL