Freelancer Profile
Pankaj Karamchandani
@pankaj_karamchandani
Senior Full Stack Lead. I build cloud native SaaS using AWS, React, Node, Python, GenAI.
About Pankaj Karamchandani
Senior Full Stack Engineer |Technical Lead
I am a Senior Full Stack Tech Lead with 8 years experience architecting scalable SaaS platforms. I build cloud native systems using React, Node, Python, and AWS. My expertise includes integrating GenAI and LLMs to solve complex problems. I focus on TDD and CI CD to deliver robust, high availability applications. I build for efficiency, having successfully reduced operational costs by 70 percent and increased developer velocity by 60 percent.
I am a Senior Full Stack Tech Lead with 8 years experience architecting scalable SaaS platforms. I build cloud native systems using React, Node, Python, and AWS. My expertise includes integrating GenAI and LLMs to solve complex problems. I focus on TDD and CI CD to deliver robust, high availability applications. I build for efficiency, having successfully reduced operational costs by 70 percent and increased developer velocity by 60 percent.
Skills
- TypeScript
- Postgresql
- Prompt Engineering
- Node.js
- Next.js
- Python
- JavaScript (ES6+)
- Docker
- Graphql
- AWS (Amazon Web Services)
- CI/CD Pipelines
- Serverless Architecture
- React 18
- Microfrontends
- Event-Driven Microservices
- System Design & Architecture
- AWS CDK (Infrastructure as Code)
- LLM Integration (OpenAI, Anthropic, Gemini)
- DynamoDB
- TDD (Test Driven Development)
Education
- Rajasthan Technical UniversityComputer Science | Graduation year 2018
