Full-stack developer working with TypeScript, Next.js, NestJS, and PostgreSQL.
I build web apps, REST APIs, and real-time features.

• Full-stack developer at Softvence Agency
• Recently worked onsite in South Korea building a multi-role app (React Native + NestJS)
• Working mostly with TypeScript across frontend and backend
• Building: boksiri.app — NestJS, PostgreSQL, AWS, MinIO
• Portfolio: ahfoysal.vercel.app
• Ping me on LinkedIn

• Vercel Labs — Portless — Contributed to the Tailscale funnel-routing fix for public .ts.net hostnames; officially credited in the v0.15.2 release.
• Meta — Atryx — Fixed explicit font-size overrides in the React Text component, including theming support and regression tests. (#3648)
• Flipt — Built a UI for finding feature flags that reference a segment, making dependency cleanup safer. (#6145)
• Vizb — Implemented built-in and custom color palettes with persistent preferences and reactive 2D/3D visualization support. (#192 · #195)
• Optiland — Contributed multiple numerical-computing and visualization fixes covering autodiff indexing, annular lenses, and curvature solving. (#660 · #666 · #667)
• LibreDesk — Improved ticket notification state after agent replies and status changes. (#400)
• LeafWiki — Added tree-based page renaming with link refactoring and a persistent stacked editor-preview layout. (#1269 · #1270)

More merged contributions →