Nikhil Patil
Software Engineer
Pune, India
#OpenToWork
About
Results-driven Backend Developer and AI Engineer with experience in building scalable REST APIs, multi-agent AI systems, and RAG-based applications using Django, FastAPI, Flask, LangChain, and LangGraph. Passionate about backend development, AI workflow orchestration, and solving real-world problems through intelligent systems.
What I'm looking for
I’m looking for opportunities in Python backend and AI/GenAI development, where I can work on building scalable APIs, LLM applications, RAG pipelines, AI agents, and backend systems while solving real-world problems and continuously growing my technical expertise.
Experience
Built RAG pipeline prototypes for AI-driven services using LLMs, LangChain, and LangGraph with document ingestion,
chunking, embeddings, vector databases, and retrieval workflows.
Developed multi-agent workflows with LangGraph for task orchestration, memory handling, and context-aware AI
interactions to improve response accuracy and automation
System EngineeringBackend DevelopmentSoftware Development
Built RAG pipeline prototypes for AI-driven services using LLMs, LangChain, and LangGraph with document ingestion, chunking, embeddings, vector databases, and retrieval workflows.
Developed multi-agent workflows with LangGraph for task orchestration, memory handling, and context- aware AI interactions to improve response accuracy and automation.
LangChainLangGraphRAG
Engineered a robust Dajngo REST Framework API, seamlessly connecting the backend database to the frontend, enhancing overall system efficiency.
Spearheaded Test-Driven Development (TDD) practices, ensuring the creation of reliable and resilient code.
Executed comprehensive testing strategies, incorporating tools like JMeter for load testing, ensuring the performance of the Backend system.
Contributed to Django Backend development
Education
Rajiv Gandhi Proudyogiki Vishwavidyalaya
BTech · Computer Science and Business System
2021 – 2025
Asha Niketan Hr. Sec School
2020 – 2021
Skills
Backend DevelopmentVector DatabasesDockerBackend DevelopmentAI AgentsAutoGenREstAPIOOPAWSFlaskFastAPIRAGLangchainLangChainGithubGitDjangoPl/SQLSQLPython
Languages
English (Professional working proficiency)Hindi (Native or bilingual proficiency)Marathi (Native or bilingual proficiency)