Backend developer · Open to opportunities

Building the reliable
systems behind
great products.

I’m Swapnil Jejurkar — a backend developer focused on dependable APIs, thoughtful architecture, and the next generation of AI-powered services.

Java & Spring BootPython & FastAPIAI backend engineering
Portrait of Swapnil Jejurkar
API statusDesigned to scale ↗
Currently buildingAI-ready backends
ENGINEERING FOCUS
Maintainable APIs
Clean architecture
Production-minded AI

A little about me

Strong foundations.
Curious by design.

With a Java and Spring Boot background, I enjoy turning complex requirements into backend systems that are clear, resilient, and useful. I’m currently deepening my Python, machine-learning, and LLM engineering skills.

More about my journey

Selected work

Learning by building.

Real repositories and hands-on backend work from my GitHub.

Learning roadmap

AI Backend Learning Roadmap

A hands-on path from Python and machine-learning fundamentals to production AI services, with progress notes and practical modules.

PythonFastAPIAI / ML
View repository
API exercise

FastAPI Task Service

A compact REST CRUD exercise for creating, listing, updating, and deleting tasks, with automatically generated API documentation.

PythonFastAPIPydantic
View source
Practice repository

Leetcode-Practice

A dedicated space for practicing problem solving and strengthening the programming fundamentals behind dependable software.

AlgorithmsProblem solvingGitHub
View repository

Have a backend challenge?

Let’s build something solid.

Get in touch