Welcome to the gallery of
Ketan Maurya
Senior Software Engineer
> _
The Engineer
Oil on canvas, 2024
The Portrait Room
Click the portrait to read the story behind the engineer.
The Analyst
FactSet Research Systems, 2022–present
The Strategist
Blkbox.ai, Remote Contract 2022
The Builder
Radius, India 2020–2021
RAG Research Assistant
Python · LangChain · OpenAI · pgvector
PDF Intelligence Pipeline
Python · LangChain · AWS Lambda
Specimens
Languages
PythonTypeScriptSQLBash
Frameworks
FastAPIFlaskpandasNumPyPySpark
Cloud & Infra
AWSTerraformDockerGitHub ActionsCircleCI
Data
SnowflakePostgreSQLMySQLRedispgvector
AI / GenAI
LangChainOpenAIRAGLLM EvaluationVector Search
Certifications
AWS Certified Developer
Associate · 2024
Terraform Associate
003 · 2023
Education
BEng (Hons) Electrical & Electronics
Northumbria University, Newcastle, UK






