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Full Stack Developer
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Full stack developer
InstaBusiness
Jun 2026 - Present • 5 mos
Built 55+ RESTful API endpoints across 12 route modules (Node.js, Express, Prisma, PostgreSQL) for events, registrations and startups, backed by a 13-table schema with indexing and cascading deletes. Cut the frontend bundle by ~70% (initial load to ~30KB) with Brotli/Gzip compression, lazy loading across 27 routes and 4-way vendor chunk splitting for a faster first load. Secured the platform with JWT auth, bcrypt hashing, login rate limiting (5 attempts/15 min), Helmet.js (14 security headers) and RowLevel Security on 13+ tables.