Full-Stack Software Engineer · SaaS, APIs, Performance & AI Automation
📍 Dhaka, Bangladesh (GMT+6) · 🌍 Open to remote
I turn ideas into working products quickly, without cutting corners. I built Onescle, a complete multi-tenant e-commerce platform, on my own in 39 days, and EduQaf, a school ERP, in about 50.
Currently a Software Engineer at Web-Company (Netherlands, remote), building SaaS products, webshops and websites with a European team.
Onescle: Founder & sole engineer · idea to production in 39 days
All-in-one e-commerce platform for Bangladeshi merchants: storefront, dashboard, courier booking, local payments, fraud protection, POS and mobile apps.
- Served 10,000 shops at ~150 ms with zero errors after tracing and fixing a cross-tenant database index issue
- Payment and courier jobs retry safely without duplicates; every shop's data is isolated at the database level
- One API contract generates typed clients for all web and mobile apps
EduQaf: Founder & sole engineer · launched in about 50 days
School and madrasa ERP covering admissions, attendance, exams, fees, payroll and SMS, with an automatic subdomain or custom domain per institution. Ledger-based money handling with proper reversals and race-free updates.
Also worked on: RankManager (AI SEO, content & ads platform: Meta/TikTok ads automation, social autopilot, WordPress plugin) · Aevita (Dutch medical weight-loss platform: intake funnel, Klarna checkout, coach dashboards, React Native app)
- Fast, focused delivery: ship a working product quickly, then improve it through real usage
- Root-cause debugging: trace slow or broken systems to the cause instead of patching symptoms
- Reliable, maintainable systems: typed API contracts, safe retries, database-level data isolation
- Learn fast, apply immediately: not tied to one niche
Backend: Node.js · NestJS · Express · Laravel · REST APIs · Prisma · PostgreSQL · MySQL · MongoDB · Redis · RabbitMQ · BullMQ
Frontend & Mobile: TypeScript · React · Next.js · Vue · Tailwind CSS · React Native (Expo) · Flutter
Cloud & DevOps: AWS · Docker · Nginx · GitHub Actions · Cloudflare (Workers, R2, D1) · Supabase · Dokploy · Linux VPS
Integrations & AI: Stripe · Meta & TikTok Ads APIs · Google APIs · Gemini · Claude