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Krishna SenKS
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Krishna Sen

@krishnasen

I build Python and AI applications with secure, production-ready backend APIs.

India
Message

I've built and deployed AI-powered full-stack applications, including AI Career Copilot, which analyzes resumes, identifies skill gaps, and generates personalized learning roadmaps using the Google Gemini API.

During my Python Developer internship at Java R&D Pvt. Ltd., I developed Flask backend services and REST APIs for a Learning Management System. I integrated Zoom live-class scheduling with OAuth authentication, role-based Admin, Student, and Public APIs, and device-aware timezone handling.

I also created Ask Your Database, a FastAPI platform that converts plain-English questions into schema-aware SQL queries using the Groq LLM API. I added SQLGlot safety validation for read-only execution and automated query correction.

My work spans Python, Flask, FastAPI, SQL, machine learning, Docker, testing, and LLM integration. I've solved 100+ LeetCode problems and bring a strong foundation in data structures, algorithms, and backend system design.

Experience

Work history, roles, and key accomplishments

JL

Python Developer Intern

Java R&D Pvt. Ltd.

Jun 2025 - Present (1 year 2 months)

Worked as a Secondary Backend Developer on a Learning Management System (LMS), building backend services and REST API routes in Python and Flask. Integrated the Zoom API for live-class scheduling, configured OAuth authentication, and wrote automated tests using Pytest.

Education

Degrees, certifications, and relevant coursework

Vellore Institute of Technology logoVT

Vellore Institute of Technology

Bachelor of Technology, Computer Science and Engineering

2023 -

Grade: 7.69 CGPA

Pursuing a B.Tech in Computer Science and Engineering with a CGPA of 7.69.

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