I'm Biswajit Jena — an AI Software Engineer building production multi-agent platforms, GraphRAG pipelines, and scalable LLM applications for teams that ship.
Currently
Engineering @ GreenBridge.AI
Stack I love shipping with
What I do
Specialising in production-grade AI systems
From multi-agent orchestration to GraphRAG pipelines — I build the boring, production-shaped parts of AI products that most teams skip.
Multi-Agent Orchestration
Supervisor-agent patterns on LangGraph state machines. PostgreSQL checkpointing, SSE streaming, and observable production behaviour.
GraphRAG & Knowledge Graphs
End-to-end pipelines: KGGen entity extraction, AWS Neptune storage, Gremlin traversal, multi-hop retrieval.
Production LLM Apps
Multi-tenant SaaS, AWS Cognito auth, Redis caching, dynamic LLM routing.
Developer Experience
Strong testing discipline, Langfuse traces, runbooks, and Docker-first deploys — production hygiene from day one.
Cloud Infrastructure
AWS-first stacks with Azure DevOps CI/CD and zero-downtime container deploys.
Impact in numbers
Real outcomes from production AI
less manual work
Automated graph construction in the AutoGraphRAG service.
faster responses
TTFB reduction with Redis caching + SSE streaming.
specialised agents
Production multi-agent platform in active use today.
accuracy improvement
GraphRAG multi-hop reasoning over baseline RAG.
Career trajectory
From intern to AI engineer in 18 months.
Jul 2024 — Present
AI Associate Software Engineer
GreenBridge.AI
Architecting multi-agent LangGraph platforms and GraphRAG pipelines. Owning production reliability for 500+ daily queries.
CurrentlyApr 2024 — Jul 2024
AI Engineer Intern
GreenBridge.AI
Prototyped Llama 3.1-powered chatbots over solar-fleet data. Owned Azure Functions deployments and validation tests.
Jan 2024 — Apr 2024
Data Science Intern
NareshIt
Built ML pipelines with pandas, NumPy, and scikit-learn. Deployed Flask APIs to AWS EC2 with dashboarding in Plotly.
Selected work
Things I've shipped recently.
Renewable Energy Chatbot
Multi-agent orchestration platform that coordinates 10+ specialized AI agents to handle 500+ daily queries from solar field operations.
Impact
10+ specialised agents
Impact
500+ daily queries
Impact
80% uptime improvement
Kind words
What teammates are saying.
“Biswajit shipped our multi-agent platform faster than anyone on the team thought possible. Production-quality code, calm under pressure, and a genuinely deep grasp of LLM orchestration.”
Priya Raman
Engineering Manager · GreenBridge.AI
“The GraphRAG pipeline he built cut our manual review by 90%. He treats engineering as a craft — instrumentation, tests, and observability all show up before they need to.”
Daniel Okafor
Staff AI Engineer · Helios Energy
“Rare to find someone who can sketch a system architecture on a whiteboard in the morning and have a working prototype by evening. Pragmatic, kind, and surprisingly good at design too.”
Maya Lindberg
Product Lead · Northwind Labs
Learning never stops
Foundations + a stack I keep sharpening.
Education
B.Tech, Computer Science
Parala Maharaja Engineering College
2018 — 2022
Graduated with focus on data structures, ML foundations, and software systems.
Google Advanced Data Analytics Professional Certificate
Google · Coursera
Machine Learning Specialization
Stanford · DeepLearning.AI
IBM Data Science & AI Professional Certificate
IBM · Coursera