Karan Bhadauria

Full Stack Engineer specializing in distributed asynchronous pipelines, Retrieval-Augmented Generation (RAG) systems, LLM agent architectures, and end-to-end web applications. Experienced in architecting fault-tolerant backend services with FastAPI, Celery, Redis, and PostgreSQL/pgvector, alongside modern interfaces in Next.js and TypeScript. Proven track record of debugging distributed bottlenecks, optimizing high-dimensional vector search, enforcing safety boundaries around LLM-driven database access, and integrating machine learning workflows into production web architectures.

Full Stack Developer Intern at R.K Digital Solutions (2025-06 – 2026-04)

• Served as a Full-Stack Web Developer Intern, specializing in modern web application development.
• Gaining hands-on experience by building dynamic applications using the Next.js framework.
• Initiated the foundational architecture for a used-car marketplace, successfully integrating a Python-based Machine Learning model into a JavaScript framework ecosystem.
• Developed critical problem-solving skills in handling data pipeline bottlenecks, refining data preprocessing (ETL) techniques, and managing asynchronous state between the predictive ML model and the user interface.
• Proficiently utilizing MongoDB as the backend solution for data management.

Web Developer Intern at Darshin Technologies (2023-02 – 2023-05)

• Developed and maintained a responsive Web Application for Car Renting at Darshin Technologies.
• Participated in software development lifecycle phases, contributing to coding and debugging tasks.
• Supported the team in backend development activities, strengthening understanding of server-side logic.

Bachelor of Computer Applications – Silver Oak University (2021 – 2024)

Master of Computer Applications – MIT-ADT University (2024 – 2026)