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I am a detail-oriented Full Stack Developer with over 2 years of proven experience building large language model-driven applications, data platforms, and full-stack web solutions. I am adept in Java, Python, React, SQL, and prompt engineering, with a strong focus on integrating LLMs and leveraging vector databases like ChromaDB. I am passionate about building scalable, user-friendly tools that improve outcomes and deliver impactful solutions. My expertise includes implementing retrieval-augmented generation techniques, modernizing front-end and back-end systems, and enhancing security and deployment using AWS. I enjoy mentoring new hires and strive to improve code quality and onboarding experiences. With a background that combines software development and AI product design, I continuously seek to innovate and optimize applications to meet business needs and user satisfaction.…I am a detail-oriented Full Stack Developer with over 2 years of proven experience building large language model-driven applications, data platforms, and full-stack web solutions. I am adept in Java, Python, React, SQL, and prompt engineering, with a strong focus on integrating LLMs and leveraging vector databases like ChromaDB. I am passionate about building scalable, user-friendly tools that improve outcomes and deliver impactful solutions. My expertise includes implementing retrieval-augmented generation techniques, modernizing front-end and back-end systems, and enhancing security and deployment using AWS. I enjoy mentoring new hires and strive to improve code quality and onboarding experiences. With a background that combines software development and AI product design, I continuously seek to innovate and optimize applications to meet business needs and user satisfaction.

Harshil Patel

Full Stack Developer, Developer, App Developer, +2

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I am a detail-oriented Full Stack Developer with over 2 years of proven experience building large language model-driven applications, data platforms, and full-stack web solutions. I am adept in Java, Python, React, SQL, and prompt engineering, with a strong focus on integrating LLMs and leveraging vector databases like ChromaDB. I am passionate about building scalable, user-friendly tools that improve outcomes and deliver impactful solutions. My expertise includes implementing retrieval-augmented generation techniques, modernizing front-end and back-end systems, and enhancing security and deployment using AWS. I enjoy mentoring new hires and strive to improve code quality and onboarding experiences. With a background that combines software development and AI product design, I continuously seek to innovate and optimize applications to meet business needs and user satisfaction.…I am a detail-oriented Full Stack Developer with over 2 years of proven experience building large language model-driven applications, data platforms, and full-stack web solutions. I am adept in Java, Python, React, SQL, and prompt engineering, with a strong focus on integrating LLMs and leveraging vector databases like ChromaDB. I am passionate about building scalable, user-friendly tools that improve outcomes and deliver impactful solutions. My expertise includes implementing retrieval-augmented generation techniques, modernizing front-end and back-end systems, and enhancing security and deployment using AWS. I enjoy mentoring new hires and strive to improve code quality and onboarding experiences. With a background that combines software development and AI product design, I continuously seek to innovate and optimize applications to meet business needs and user satisfaction.

Available to hire

I am a detail-oriented Full Stack Developer with over 2 years of proven experience building large language model-driven applications, data platforms, and full-stack web solutions. I am adept in Java, Python, React, SQL, and prompt engineering, with a strong focus on integrating LLMs and leveraging vector databases like ChromaDB. I am passionate about building scalable, user-friendly tools that improve outcomes and deliver impactful solutions.

My expertise includes implementing retrieval-augmented generation techniques, modernizing front-end and back-end systems, and enhancing security and deployment using AWS. I enjoy mentoring new hires and strive to improve code quality and onboarding experiences. With a background that combines software development and AI product design, I continuously seek to innovate and optimize applications to meet business needs and user satisfaction.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Javanese

Advanced

Work Experience

Full Stack Developer Team Lead at GO Destination Services

June 1, 2023 - Present

Led development of an intelligent tool integrating OpenAI's ChatGPT API to summarize and filter relevant data, reducing manual screening time by 40%. Improved document search relevance and performance by implementing Retrieval-Augmented Generation (RAG) using ChromaDB, optimizing vector indexing to boost retrieval precision by 30% and reduce latency by 35%. Modernized the frontend with React and enhanced backend REST API integrations in Python, increasing user satisfaction by 25% and decreasing bounce rates. Spearheaded security and deployment on AWS, achieving near zero downtime. Mentored new hires and improved onboarding through documentation, code reviews, and weekly pairing sessions, reducing ramp-up time by 2 weeks and increasing code quality. Migrated legacy PHP monolithic app to a Java Spring Boot and React-based solution, improving security and increasing business process efficiency by 60%.

Full Stack Web Application Developer Co-op at Benu Networks

August 31, 2022 - August 28, 2025

Refactored outdated Angular codebase to React and enhanced backend Node APIs, optimizing SQL queries and modularizing logic, reducing data processing time by 50% and improving system maintainability. Developed REST endpoints to extract, transform, and normalize data automating data mapping pipelines, decreasing analysis delays by 20%. Wrote unit and integration tests using Selenium and Mocha, reducing production bug rates by 25% and speeding deployments. Improved UX and added real-time data features with React and connected live filters for profile analysis, increasing weekly active users by 50% and reducing page load times by 2.5x. Optimized data access by designing indexes, partitioning large tables, and rewriting queries for efficient joins, cutting average query times by 70%. Built an upload and validation module with React form-based interface and schema validation, reducing data onboarding time from 3 days to under 1 hour.