Soumitra.
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Soumitra Saha — Senior Software Developer

Available for new opportunities

Hi there, I'm

Soumitra.

Senior Software Developer

I build fast, reliable products end to end — web, mobile, and backend.

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Portrait of Soumitra Saha
TypeScriptReact NativeFull-StackOpen Source
  • 4+Years of experience
  • 15+Projects shipped
  • 30+Technologies mastered
  • ∞Cups of chai
TypeScriptReactReact NativeNext.jsNode.jsBunHonoRustGoPostgreSQLMongoDBAWSGCPDockerTurborepotRPCTypeScriptReactReact NativeNext.jsNode.jsBunHonoRustGoPostgreSQLMongoDBAWSGCPDockerTurborepotRPC
What I do

Turning ideas into fast, polished products

Three disciplines, one goal: web experiences that look sharp, feel instant, and work for everyone.

Full-Stack Product Development

End-to-end product work: typed APIs, real-time services, and responsive frontends shipped together. Static where possible, interactive where it counts.

  • React & Next.js
  • Node.js, Bun & Hono
  • tRPC & REST APIs

Cross-Platform Mobile Apps

One codebase, both stores. I own the full release lifecycle — builds, store listings, and update trains — for production React Native apps.

  • React Native
  • App Store & Play Store
  • Payments & UPI flows

Cloud, DevOps & Performance

Scalable services on AWS and GCP, containerized with Docker, shipped through tight CI/CD pipelines — because reliability is a feature.

  • AWS (EC2, ECS)
  • GCP VertexAI
  • Docker & CI/CD
Featured work

A few things I've designed, built, and shipped recently.

View all projects
Experience

Where I've been

The short version of the journey so far.

Senior Software Developer

Feb 2025 — Present

Maximize Pay Solutions Pvt. Ltd.

Founding engineering member building the Maximize ecosystem end to end — the web platform and the cross-platform mobile app (App Store / Play Store), with full ownership of the release lifecycle. Architected the backend on Node.js, Bun, and Hono, deployed microservices on AWS (EC2, ECS), integrated GCP VertexAI, and built the real-time referral tracking service. Hired and mentored 2 developers.

  • React Native
  • TypeScript
  • Node.js
  • Bun
  • Hono
  • AWS
  • PostgreSQL

Full-Stack Developer (MERN)

Nov 2023 — Present

CODEMUDRA

Frontend development for high-impact client projects with TypeScript, React, and Next.js. Engineered the Sandpiper admin dashboard and sales portal for a US-based client, and built the SupplySync platform frontend with a responsive, intuitive UI.

  • TypeScript
  • React
  • Next.js
  • MERN

Full-Stack Developer (MERN) — Contract

Jul 2023 — Oct 2023

Shivila Technologies

Spearheaded backend architecture for 4+ major projects: a rental property management system with secure auth and transaction processing, the Chand admin panel, and the Chand study platform with real-time chat, course e-commerce, and a testing engine with negative marking.

  • Node.js
  • MongoDB
  • Express.js
  • MERN

Frontend Developer (React, PHP)

Oct 2022 — Jun 2023

Cyber Help India

Built commission-free direct-booking websites for hospitality and tourism clients with React and PHP — room galleries, tiered pricing, and third-party booking engine integrations. Shipped 3 production sites (Blue Orchid Homestay, Aspire Tourism, Yelbong Homestay) with SEO-first architecture.

  • React
  • PHP
  • SEO

Have an idea? Let's build it.

I'm open to freelance projects, full-time roles, and interesting collaborations. The worst that can happen is a great conversation.

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