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SHAKTHI KALYAN User

@shakthikalyanuser

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I build reliable Python backends and AI systems, from RAG pipelines to explainable ML platforms.

India

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What I'm looking for

I'm looking to build reliable backend, AI, and machine learning systems where I can apply Python, distributed systems, RAG, and cloud technologies while continuing to grow through challenging engineering work.

I built scalable backend and AI systems through projects including XplainAI, a RAG-based Document QA system, and an epidemic cyber threat modeling platform. My work spans Django, FastAPI, LangChain, PostgreSQL, Redis, and cloud-ready distributed services.

During my Python Developer internship at Techplement, I automated personalized bulk email delivery with Django, reaching 500+ emails per hour, reducing latency by 40%, and achieving 98% delivery accuracy. I also enjoy competitive programming, with 400+ LeetCode and 150+ GeeksforGeeks problems solved.

Experience

Work history, roles, and key accomplishments

Python Developer Intern

Techplement

Dec 2024 - Jan 2025 (1 month)

Designed and implemented a scalable backend system to automate bulk personalized email delivery using Django, handling dynamic user data pipelines. Optimized processing workflows, improving throughput to 500+ emails/hour and reducing execution latency by 40%.

Django Python Pytest Logging Unit Testing Backend Development