Frontend Developer (React) – Trading Platform

Alpha Alternatives
Mumbai Metropolitan Region

Experience: 4+ years

Location: [City / Hybrid / Onsite]

We are looking for a React developer to build the user interface of a low-latency trading platform for Indian markets as well as web layouts for interactive dashboards.

Key Responsibilities

  • Build and maintain real-time trading screens in React
  • Build and maintain request based or real-time web-based analytics dashboards in React, TypeScript
  • Keep the UI fast and responsive under heavy live data
  • Design and maintain reusable UI components and scalable frontend architecture.
  • Optimize application performance, responsiveness, and user experience.
  • Write automated tests, participate in code reviews, and maintain high code quality standards.
  • Collaborate with analytics, backend, and execution-software teams while contributing to CI/CD and engineering best practices.
  • Own and resolve production UI issuesRequired Skills
  • 4+ years of professional React development
  • Strong JavaScript (ES6+), HTML, CSS
  • React performance work – memoization, virtualization, profiling
  • State management (Zustand, Redux or similar)
  • Real-time / data-heavy UIs – dashboards, grids, live feeds
  • API integration - REST APIs, JSON
  • Git and browser DevToolsGood to Have
  • Trading / fintech domain experience
  • Basic Rust or willingness to learn
  • Basic TypeScript or willingness to learn
  • Canvas / WebGL charting
  • WebSockets or messaging systems
  • Plotly.js, ECharts, D3.js or similar visualization libraries
  • AG Grid or equivalent data-grid technology
  • Python/FastAPI integration

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