Service
Full-Stack Developer
Production-grade web apps, built end-to-end.
What I do
I'm a full-stack software engineer who designs, builds, and ships complete web products — frontend, backend, database, auth, infrastructure, and deploy. No hand-offs, no half-features.
I currently lead engineering at ClassTablet (Bangladesh-first edtech) and serve as Technical Lead at PlayerLagbe. Beyond those, I take on focused freelance and contract engagements where shipping speed and engineering quality both matter.
I work with founders, growth-stage startups, and established teams across Bangladesh, the United States (San Francisco, New York), the United Kingdom, and remote-first companies worldwide.
How I help teams ship.
Modern React + Next.js Frontends
Type-safe React 18 + Next.js App Router builds with Tailwind, Framer Motion, and ShadCN UI patterns. Server components, suspense, streaming, ISR — all production-tested.
Node.js & Express Backends
REST and tRPC APIs, websockets, background jobs, queues, integrations with third-party services. Clean architecture, observable in production.
Database Design — Postgres & MongoDB
Schema design, migrations, query optimization, indexing strategy. Comfortable with relational (Postgres, MySQL) and document stores (MongoDB).
Authentication & Admin Dashboards
OAuth, JWT, session-based auth, role-based access control, full admin panels, audit logs, and analytics dashboards out of the box.
Deployment, CI / CD & Monitoring
Vercel, AWS, GitHub Pages, Docker. Automated deploys on push, environment management, error tracking, log aggregation, and uptime monitoring.
Tools I use
Real products. Real impact.
Each project below is a shipped product — not a demo. See the full case studies with problem, approach, and outcome.
Frequently asked
What does S. M. Apurbo do?
He builds production software end-to-end as a full-stack developer, MERN-stack engineer, and AI/ML engineer — covering frontend, backend, database & API design, authentication, admin dashboards, and AI-powered features.
How can I hire S. M. Apurbo?
Email smapurbo1497@gmail.com or use the contact section on smapurbo.com. He is open to founding-engineer roles, full-stack contracts, MERN-stack builds, AI/ML engagements, and technical advisory work — both on-site in Dhaka and remote worldwide.
Where can I hire a full-stack developer in Dhaka, Bangladesh?
S. M. Apurbo offers full-stack development services from Dhaka, Bangladesh. He has shipped multi-tenant SaaS platforms (ClassTablet), marketplaces (PlayerLagbe), and AI products (BGRemover) end-to-end using the MERN stack, Next.js, PostgreSQL, AWS, and modern infrastructure.
Is S. M. Apurbo available for freelance work?
Yes — open to founding-engineer roles, full-stack and MERN-stack contracts, AI/ML engagements, freelance projects, and technical advisory work. Remote worldwide and on-site in Bangladesh.
What technologies does S. M. Apurbo specialise in?
TypeScript, Next.js, React, Node.js, Express, PostgreSQL, MongoDB, Drizzle ORM, AWS (ECS, IVS, S3), Python, TensorFlow, PyTorch, OpenCV, GPT-4o, and Gemini Vision — across the MERN stack, modern web apps, and AI/ML pipelines.
Modern React + Next.js Frontends?
Send a quick brief — what you're building, your timeline, and where you're stuck. I usually reply within 24 hours.