Vipul Parmar

Full Stack Developer and AI Developer with 3+ years of experience building scalable AI-powered web applications using Python, Django, Flask, and ReactJS. Specialized in integrating Large Language Models (LLMs), Retrieval-Augmented Generation (RAG) pipelines, and AI agents with OpenAI GPT, Anthropic Claude, Google Gemini, and AWS Bedrock across clinical documentation, meeting intelligence, and e-commerce products. Strong across the software development lifecycle — backend architecture, RESTful APIs, PostgreSQL design, and front-end development — with a record of mentoring developers, leading code reviews, and communicating technical trade-offs to stakeholders in collaborative Agile teams.

Full Stack Developer at eSparkBiz Pvt. Ltd (2023-08 – Present)

• Designed and developed full-stack, AI-powered web applications using Python, Django, Flask, and ReactJS, delivering 3+ live production products for enterprise clients.
• Engineered and integrated RESTful APIs with OpenAI, Anthropic Claude, AWS Bedrock, and Deepgram; diagnosed inconsistent LLM output and solved it through prompt engineering and Retrieval-Augmented Generation (RAG), improving response accuracy.
• Built agentic LLM orchestration workflows with LangChain and LangGraph, decomposing multi-step business processes into tool-calling agent flows to automate manual review work.
• Mentored junior developers through structured code reviews and pair-debugging sessions, and partnered with UI/UX designers and product stakeholders in Agile sprints to turn feedback into shipped interface improvements.

Intern Developer at eSparkBiz Pvt. Ltd (2023-01 – 2023-08)

• Contributed to front-end and back-end development across Python, Django, Flask, JavaScript, and ReactJS projects, incorporating senior engineers' code-review feedback to raise code quality.
• Troubleshot slow-running application components and improved database efficiency by optimizing SQL queries, applying data structures, algorithms, and object-oriented programming (OOP) fundamentals.

Bachelor of Engineering in Computer Science & Engineering – Government Engineering College, Patan, Gujarat (2020-11 – 2023-05)

Diploma in Computer Engineering – K.D. Polytechnic, Patan, Gujarat (2017-08 – 2020-05)