Sourav Sunilkumar

Full-Stack Developer with strong expertise in Python, React, and modern backend frameworks (FastAPI, Django, Flask). Skilled in building efficient, scalable software systems with a focus on clean code, performance optimization, and testing best practices. Experienced in working collaboratively in Agile teams, participating in code reviews, and contributing to CI/CD pipelines. Passionate about solving complex problems, staying updated with emerging technologies, and mentoring peers

Junior Developer – Expectation Walkers GenAI Research & Services Pvt. Ltd. (Apr 2025 – Jul 2025)
Developed and optimized backend services with FastAPI & Flask, improving API performance by 35%. Enhanced React frontend for real-time rendering, containerized applications with Docker, and deployed to AWS/GCP with 99.9% uptime. Actively contributed to Agile sprints, code reviews, and CI/CD pipelines using Jenkins and GitLab.

Python ERPNext Developer Intern – Wahni IT Solutions Pvt. Ltd. (Dec 2024 – Mar 2025)
Customized ERPNext modules in Python/Frappe, automating workflows and reducing manual work by 50%. Designed dynamic reports with MySQL & Jinja, and improved legacy code quality, cutting defects by 20%.

Python Developer Trainee – Nibhas IT Solutions (Sept 2024 – Nov 2024)
Built and maintained Django web applications with secure role-based access. Optimized SQL queries (40% faster execution) and enhanced UI responsiveness with JavaScript/CSS updates.

Python Developer Intern – TechWingsys (Nov 2023 – Sept 2024)
Developed reusable backend modules in Django, improving maintainability by 25%. Designed relational database schemas in MySQL, reducing redundancy by 15%. Implemented unit testing (pytest, JUnit, Jest, Scalatest practices) with 85% coverage, cutting post-release bugs significantly.

B.Tech Electronics and Communications Engineering
CGPA: 7.35