Dhruv Chopra
@dhruvchopra
Freelance Developer at Property Exchange
Delhi, India
Dhruv Chopra is a B.Tech student in Artificial Intelligence and Machine Learning at Maharaja Agrasen Institute of Technology, where he holds the top university rank. He has professional experience as a Freelance Developer and Software Development Intern, specializing in AI, computer vision, and full-stack development. Dhruv has successfully delivered projects involving LLMs, OCR pipelines, and generative AI.
Experience
Freelance Developer
Property Exchange
Led development of PexAI, a chatbot for all real estate queries, utilising Langchain, GPT-4, and OpenAI for answer generation, and generating leads for builders. Deployed Flask API, integrating with React web app. Scraped 1000+ real estate listings with Selenium and BeautifulSoup, to enable RAG capabilities.
Software Development Intern
Impact Research and Measurement Pvt Ltd.
Led and deployed a Print Media OCR pipeline, replacing the current paid services with a streamlined modular solution, utilizing Python, MySQL databases, computer vision and NLP. Achieved 60% reduction in processing time. Developed a web-app on an Apache Solr backend, achieving sub-second response times for complex search queries, resulting in over 40% improvement in search efficiency. Utilized JavaScript, AJAX, and JQuery for front-end interactions.
Data Analyst Intern
Applied Solar Technologies Pvt Ltd.
Implemented an Image Processing and OCR solution utilizing Python, OpenCV, YoloV8, and Tensorflow to read the 7-segment display of multi-meter images received from onsite workers, and significantly enhancing accuracy from 67% to 78%.
Web Development Intern
Cyber Media Research and Services
Worked on the site migration, testing and optimization of www.cmrindia.com, utilizing the knowledge of HTML, CSS, Bootstrap, JavaScript, and WordPress.
Education
Maharaja Agrasen Insititute of Technology, Delhi
B.Tech
Artificial Intelligence and Machine Learning
University Rank 1
Amity International School, Pushp Vihar, Delhi
CBSE (XII)
HeadBoy