(2023 - 2026)
ReactJS/NextJS developer
at Arman Sarmayeh Hamrah
• Built and maintained production features for Portfoyar, a capital market analysis platform, including interactive financial charts, customized data grids, and PWA support • Implemented authentication with access/refresh token management and subscription-based premium feature flows • Developed ArmanCrowd, a crowdfunding platform, using Next.js with server-side Route Handlers and Middleware-based token refresh
Technologies: React, Context API, Material UI, REST API, Recharts, Zod Validation
