Snehanjan Roy

AI/ML Engineer

Keshav Nagar, 411036, Pune, India.

Bio

AI/ML Engineer specializing in Large Language Models (LLMs), Generative AI, and agent-based architectures, with extensive hands-on experience developing and deploying production-grade intelligent applications. Demonstrated expertise in building real-time, scalable NLP systems, automation pipelines, and interactive workflows, consistently delivering research-driven, high-impact solutions that enhance performance and user engagement.

Work

ZS Associates

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AI Engineering Associate

Highlights

Developed an English-Japanese conversational chatbot leveraging Lang Chain agents, implementing a Text-to-SQL tool and dynamic graph-generation capabilities; optimized query resolution by 50%, delivering an average response time of 5 seconds on AWS.

Engineered and deployed a multi-agent system using LangGraph on client environments to intelligently generate configuration files, dynamically prompting users for missing or related entities in sequence, reducing configuration task time by 67% and improving adaptability by 40% for 1500+ users.

Built an automated pipeline using LangGraph, integrating intelligent entity extraction (with proactive prompting for missing details) and guideline-based asset generation and validation, boosting workflow efficiency by 35% and improving personalization.

Spearheaded real-time PowerPoint generation from a data source and streamlined VBA designs with an API-driven template system, reducing document preparation time by up to 70% and scaling solutions across 500+ users and 20+ projects.

MYOSIC Technologies Pvt Ltd

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Co-Founder

Highlights

Orchestrated backend system development with a 3-developer team, completing 20% ahead of schedule and improving performance by 35% through seamless integration.

Crafted user-centric UI/UX for MYOSIC app using Flutter, achieving 90% satisfaction in pre-launch feedback.

Championed a strategic growth plan, securing INR100K pre-seed funding via targeted outreach, significantly enhancing operational capacity.

Education

Jadavpur University, Kolkata,India

Bachelor of Engineering Computer Science and Engineering

West Bengal Council of Higher Secondary Education,Burdwan Municipal High School, West Bengal, India

Higher Secondary Board Examination(Class XII)

Central Board of Secondary Education, Burdwan Model School, West Bengal, India

Secondary Board Examination (Class X)

Projects

Multilingual Sales Insight Chatbot (LLMS, AWS, Python)

Summary

Developed for a chain of pharma companies.

Configuration Generator (Langgraph, Python, Azure)

Summary

Built for a $300B company.

Image recommender Module (Python, Embeddings, FAISS)

Open Source

Summary

Built a plug-and-play image recommendation module that processes any image folder to deliver context-aware recommendations effortlessly.

OpenV Network Switch (Python,C,OVS)

Research Project

Summary

Built and developed a OpenV networks switch for DRDO(India) which is currently being used by Indian Army.

Skills

Programming Languages / Technologies

Python, C++, C, Go, NLP, RAG, LLMs, Agents, Langchain, Langgraph.

Networking

TCP/IP, HTTP, SSL, DNS.

Platform / Software

Linux, Git, Docker, Kubernetes, Jenkins, AWS.