---
title: "Subhanu Sankar Roy - Software Engineer 2 in Greater Bengaluru Area | Tal"
description: "Meet Subhanu Sankar Roy, SDE-2 @ 2070Health || 4x National Winner || 18x National Finals Hackathons || Software +STEM Instructor || ex SDE @ CoolRIOTS, Uplevyl, Bajaj Finserv, Quinn || Next | Typescript | Nest | GraphQL | MERN || LLMs based in Greater Bengaluru Area. AI stack includes claude code,..."
image: "https://tal.club/meet/subhanu-sankar-roy/share-image"
---

# Subhanu Sankar Roy on Tal

## Headline

SDE\-2 @ 2070Health \|\| 4x National Winner \|\| 18x National Finals Hackathons \|\| Software \+STEM Instructor \|\| ex SDE @ CoolRIOTS, Uplevyl, Bajaj Finserv, Quinn \|\| Next \| Typescript \| Nest \| GraphQL \| MERN \|\| LLMs

## About

💻 I am a Full Stack web developer with expertise in React, Next\.js, TypeScript, NestJS, Node\.js, Python FastAPI, and Java Spring Boot\. My passion lies in building dynamic, graphically pleasing websites and integrating LLMs and Generative AI to create holistic and innovative user experiences\. 🏆 Major Achievements: 🎯 Bitget AI Hackathon 2023: International Winner \(Most Viable Track\) 🎯 Axis Bank LLM Bankathon 2023: 2nd Place National 🎯 Bajaj Finserv HackRX 3\.0 2022: 2nd Place National 🎯 Honeywell WeHack 2022: 1st Place 🎯 Canara Bank DACOE\-THON 2024: 4th Place National 🎯 Samsung Solve For Tomorrow 2022: Top 50 Finalist out of 18,000 participants 🎯 Hack This Fall 2021 SAWO Labs Track: 1st Place National 🎯 Walmart Converge Hackathon 2023: Top 8 National 🎯 Amadeus Hack 2022: Top 5 National 🎯 Sirion Labs Hack: Top 7 National 🎯 SmartIdeathon 2023: Top 100 Finalists 🎯 Gov India Kavach: Top 100 Finalists 🧭 I love building SaaS products and aspire to advance my career in Software Development\. When I'm not coding, I dedicate my time to teaching Web Development, Python, and Scratch to kids, fostering the next generation of developers\. I also enjoy swimming 🏊‍♀️ and spreading positive vibes 😁 in my community\. 🔧 Technical Skills: \- Programming Languages: Python, JavaScript, TypeScript, C/C\+\+, Java, HTML, CSS \- Frameworks: NodeJS, NestJS, ReactJS, Redux, Django, FastAPI, NextJS, Tailwind CSS, Spring, Spring Boot \- Tools and Technologies: GitHub, Jira, AWS \(Cloud Practitioner Certified\), Azure, Elastic, MongoDB, SQL, PostgreSQL, SQLite, Firebase \- Concepts and Skills: Machine Learning, LLMs, Retrieval\-Augmented Generative Models \(RAGs\), OOPS, algorithm design, low\-level design, operating systems 🚀 I am always excited to connect with fellow professionals and explore new opportunities in the tech industry\. Let's connect and collaborate to build something amazing\!

## Location

Greater Bengaluru Area

## AI stack

claude code

claude

codex

cursor

elevenlabs

gemini

## Work experience

Software Engineer 2 at 2070 Health, Mar 2026 \- Present · 6 mos, Bangalore Urban

Co\-Founder at AIOverflow, Jul 2022 \- Present · 4 yrs 2 mos, Remote, At AIOverflow, we're dedicated to turning your technological dreams into reality\. From conceptualization to implementation, we stand by your side, providing a range of services tailored to meet your unique needs\. We've developed 10\+ projects in the field of Generative AI\. With over 30 completed projects for diverse clients, we've honed our skills in creating tailored solutions that meet unique business needs\.

Software Engineering Teacher at Freelance, Jun 2022 \- Present · 4 yrs 3 mos, Hybrid, \- Delivered 500\+ hours of personalized mentoring to students from diverse regions, including Singapore, UAE, USA, and the EU\. \- Taught a wide range of subjects, including Machine Learning in Python, foundational Computer Science concepts, and curriculum\-specific topics for IB, CBSE, and International Education Boards\. \- Designed tailored lesson plans to address individual learning needs and curriculum requirements, ensuring students grasp both theoretical concepts and practical applications\. \- Mentored students on projects ranging from machine learning algorithms to software development best practices, fostering hands\-on experience\. \- Guided learners in preparing for exams, improving coding skills, and building strong problem\-solving abilities for academic and professional success in Olympiads and Competitions \- Cultivated a passion for technology and innovation in the next generation of software engineers through engaging, interactive teaching methods\.

Senior Software Engineer at CoolRIOTS, May 2025 \- Mar 2026 · 11 mos, Singapore, • Agile Leadership and Planning: Spearheaded agile sprint planning and authored detailed feature documentation with timelines, resulting in a 50% reduction in delivery time — from 4\+ weeks to 2 weeks — using the same team resources\. • AI Agent Development: Designed and deployed AI agents and agentic workflows using MCP, enabling autonomous decision pipelines across multiple business functions\. • Backend Architecture: Led development using TypeScript, Express, NestJS, and Python FastAPI, creating scalable, testable, and modular microservices\. • Frontend Development: Built interactive UI modules and dynamic interfaces using React and NextJS, improving usability and cross\-platform responsiveness\.

Senior Full Stack Software Engineer at Uplevyl, Mar 2025 \- May 2025 · 3 mos, Agile Leadership and Planning: Collaborated with the Backend Lead to spearhead agile sprint planning, authored detailed feature documentation with clear timelines, improving feature delivery time from 4\+ weeks to 2 weeks using the same resources\.

Full Stack Software Engineer \(Next, Nest, LLMs, GraphQL, Postgres\) at Uplevyl, Jul 2024 \- Mar 2025 · 9 mos, Austin, Texas, United States, \- Boosted website’s SEO performance in NextJS, resulting in a 60% increase in organic searches within the first two weeks of joining, leveraging advanced techniques in search engine optimization and performance tuning\. \- Spearheaded two major phases of the web application rebranding project, successfully delivering ahead of tight deadlines by working overtime, demonstrating project management and dedication\. \- Developed a robust Chat History feature for LLM integration using NestJS and GraphQL, significantly enhancing user experience by 20%, showcasing proficiency in cutting\-edge technologies and user\-centric design\.

## Education

Bachelor of Technology \- BTech, Information Technology, Vellore Institute of Technology

Post Graduate Diploma, International Business, Indira Gandhi National Open University

## Public links

- github: https://github\.com/Subhanusroy
- medium: https://medium\.com/@subhanusroy

[View the original profile](https://tal.club/meet/subhanu-sankar-roy)

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