Atanu Sarkar

Software Engineer

Bihar, India8 mos experience

Key Highlights

  • Solo engineer at an early-stage startup.
  • Experience in AI integration with LLM APIs.
  • Strong focus on clean code and user experience.
Stackforce AI infers this person is a Full-Stack Engineer with a focus on Fintech and B2C applications.

Contact

LinkedIn

Skills

Core Skills

PythonMongodbSveltekit

Other Skills

PostgreSQLNext.jsFastAPIFlaskSvelteTypeScriptJavaScriptExpress.jsMongoose ODMSocket.ioRedisHTMLCascading Style Sheets (CSS)React.jsTailwind CSS

About

I'm a Software Engineer, driven by the challenges of building scalable systems and intuitive user experiences. I began my journey as an intern and now serve as the solo engineer at an early-stage startup — continuously learning, shipping, and growing. My tech stack includes Python, FastAPI, OpenCV, Next.js, TypeScript, Node.js, MongoDB, RabbitMQ, Docker, AWS EC2, and more. Besides, I have experience in AI integration using LLM APIs and open-source vision-language models. Beyond my technical skills, I bring curiosity, reliability, and empathy to every team I join. I thrive in structured, collaborative environments where mentorship and ownership go hand in hand. Whether contributing to platform architecture or refining product features, I care deeply about writing clean code and solving real problems.

Experience

Bit byte build

Software Engineer

Jul 2025 – Present · 8 mos · Remote

Serri

Backend Intern

May 2025 – Jul 2025 · 2 mos · Remote

  • Upgraded the search functionality for a WhatsApp dating community, employing MongoDB aggregation pipelines to increase relevance in profile matches.
  • Actively contributed to the design and development of APIs for a chatbot to automate the application process for instant loans.
  • Took the initiative to build a credit management tool for Serri clients, leveraging SvelteKit and
  • PostgreSQL to implement a full-stack solution.
  • Engaged in meetings to assist the team lead in demos, and strategic communication with the
  • clients to understand and fulfill their requirements.
PythonMongoDB

Education

The Hacking School - Coding Bootcamp

Engineering — Computer Science

Mar 2023 – Mar 2025

Eastern Railway Inter College

Senior Secondary

Jun 2017 – May 2019

Stackforce found 100+ more professionals with Python & Mongodb

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