Open to opportunities

Tanmay Bangar

@tanmaybangar

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Full-stack software engineer and applied AI/ML builder delivering measurable product impact.

India

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What I'm looking for

I’m looking to grow in a high-impact product team where engineering and business goals are treated as one, and where I can ship reliable features and applied AI that drives measurable outcomes.

I’m a final-year IT student building production-level full-stack SaaS and applied AI/ML solutions. I focus on writing code that solves real problems and delivers measurable impact, not just code that works in isolation.

In my Software Development Engineer Intern role, I owned AI cost architecture (Claude + Gemini), engineered prompt strategies, implemented response caching, and optimized token usage—cutting AI API spend by 75% without hurting output quality. I also shipped production-grade OAuth with MFA, built a RAG pipeline from scratch with LangChain and Gemini embeddings to improve live response relevance, and integrated Razorpay end-to-end for a smooth checkout experience.

Experience

Work history, roles, and key accomplishments

Freelance Full Stack Developer

And Media

Mar 2026 - Apr 2026 (1 month)

Designed and shipped 3 responsive production dashboards and an authentication interface with Next.js and Tailwind CSS within a 6-week timeline. Integrated Appwrite BaaS with PostgreSQL for backend data management and implemented dynamic formula-driven business logic, maintaining production delivery via GitLab version control.

Next.js Tailwind Appwrite PostgreSQL Dashboards Dynamic Business Logic Gitlab

Full Stack SDE Intern

Cinemate Technologies Pvt. Ltd.

Jan 2026 - Apr 2026 (3 months)

Owned the AI cost architecture by integrating Claude/Gemini APIs, engineering prompt strategies, implementing response caching, and optimizing token usage across input and vector/RAG layers—cutting AI API spend by 75% without reducing output quality. Took Google OAuth from broken to production-grade, fixed sign-in failures, added MFA, implemented hardened env configs, and shipped a LangChain-based

Claude Gemini API Lang Chain Prompt Engineering Caching OAuth Multi Factor Authentication

AI Research Intern

Code4Bots Technologies Pvt Ltd

Apr 2025 - Jul 2025 (3 months)

Contributed to applied AI research on LLM-based applications by working on prompt engineering strategies and generative AI model evaluation. Prototyped and tested pipeline components to translate research concepts into functional implementations and supported product decision-making through structured e-commerce analysis deliverables.

Prompt Engineering Generative AI Model Evaluation Research & Documentation Data Analysis Presentation Development