Senior Frontend Developer (ReactJS)

About the role

Valify Solutions is looking for a Senior Frontend Developer specialized in ReactJS. This full‑time hybrid position involves building responsive web and mobile applications that integrate with a Python backend, while collaborating closely with design and backend teams.

Key responsibilities

• Develop and maintain responsive web and mobile applications using ReactJS.
• Build interactive, scalable dashboards for data visualization and management.
• Collaborate with design and backend teams to deliver seamless user experiences.
• Optimize application performance and ensure smooth user interaction.

Required profile

• 1‑3 years of experience in ReactJS front‑end development and dashboard creation.
• Strong proficiency with ReactJS features such as Hooks, Context API, and Redux.
• Advanced knowledge of JavaScript/TypeScript and modern ES6+ syntax.
• Experience with dynamic tables/grids (e.g., React Table, AG‑Grid) and responsive CSS frameworks (TailwindCSS, Material‑UI, Bootstrap).
• Hands‑on experience with data‑visualisation libraries (Chart.js, D3.js, Recharts).
• Solid understanding of RESTful APIs, GraphQL, and state‑management tools (Redux or Zustand).
• Familiarity with testing frameworks (Jest, React Testing Library, Cypress) and build tools (Webpack or Vite).
• Bachelor’s degree in Computer Science is a strong plus.

Required skills

• ReactJS (Hooks, Context API, Redux)
• JavaScript / TypeScript (ES6+)
• React Table, AG‑Grid
• TailwindCSS, Material‑UI, Bootstrap
• Chart.js, D3.js, Recharts
• RESTful APIs, GraphQL
• Zustand (optional)
• Performance optimization & debugging tools
• Jest, React Testing Library, Cypress
• Webpack, Vite
• Python (backend integration)