Rusdan Lamsa
Software Engineer (Full Stack)
About
Full Stack Developer with hands-on enterprise experience at MFEC, modernizing legacy systems to Next.js 16, TypeScript, React 19, and Prisma with PostgreSQL. Proficient in Go, Docker sandboxing, and distributed event pipelines (Redis Streams/PubSub). Creator of Stratus Cloud (self-hosted PaaS) and VortexTorrent (P2P engine in Go).
Experience
- Full Stack Developer InternMFEC Public Company Limited2026-04 — Present · Bangkok, Thailand
Re-engineered legacy low-code enterprise platform (mPsmarT) into a modern high-code architecture in a 3-engineer team, utilizing Next.js 16 (App Router), React 19, TypeScript, Tailwind CSS, and Prisma ORM with PostgreSQL. Implemented core interactive modules including dynamic Gantt scheduling, Project Charter management, Role-Based Access Control (RBAC), and automated Excel import/export pipelines via ExcelJS. Solely maintained and extended an active B2B enterprise procurement & billing production system (ProcurementProd) in PHP, MySQL, and Apache, managing invoice batching, purchase orders (PO), credit notes (CN), and supplier records. Developed automated PDF invoice generation (mPDF) and multi-stage financial approval workflows, resolving critical production schema migrations and operational data patches. Built end-to-end automated test suites with Vitest and Playwright to prevent regression bugs; developed internal workforce operations tools leveraging Appsmith, Supabase REST APIs, and n8n webhooks.
Education
- Walailak UniversityB.Sc. · Information Technology & Digital Innovation2022-08 — 2026-11
Skills
Role preferences
- Open to roles
- Full Stack Developer, Software Engineer