ROSHAN User
@roshanuser9
I build practical AI and machine-learning solutions for automation, retrieval, and computer vision.
IndiaWhat I'm looking for
At Pentagon Innovations, I engineered an AI-powered VAPT report automation pipeline using Gemini 1.5 Flash, multi-format ingestion, prompt engineering, vulnerability deduplication, and risk classification. I also developed n8n workflows for an LLM chatbot and a Gemini-powered RAG pipeline with Pinecone semantic search.
I've built computer-vision, NLP, and predictive-modeling projects, including a YOLOv8 retail assistant, a university support chatbot, facial-expression recognition, and a Random Forest sales prediction model. I'm completing an M.Sc. in Data Science and enjoy turning AI capabilities into practical, data-informed solutions.
Experience
Work history, roles, and key accomplishments
Data Science Intern
Pentagon Innovations
May 2025 - Jun 2025 (1 month)
Engineered a core AI-powered VAPT report automation system using Gemini 1.5 Flash, implementing multi-format ingestion, token-aware chunked prompt engineering, vulnerability deduplication, and risk classification. Developed n8n automation workflows including an LLM chatbot and a RAG pipeline integrating Gemini with Pinecone vector DB for semantic search.
Education
Degrees, certifications, and relevant coursework
Madras Christian College
M.Sc., Data Science
2024 - 2026
Pursued a Master of Science in Data Science, completing the program in 2026.
Vels University
B.C.A., Data Science
2021 - 2024
Completed a Bachelor of Computer Applications with a focus on Data Science.
Great Learning
Basics of Machine Learning, Machine Learning
Completed a course on the basics of machine learning.
Great Learning
Python Fundamentals for Beginners, Computer Science
Completed a course covering Python fundamentals for beginners.
Great Learning
Python for Data Analysis, Data Science
Completed a course on Python for data analysis.
Great Learning
Introduction to Machine Learning, Machine Learning
Completed several online courses in machine learning and Python for data analysis.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
Social media
Skills
Interested in hiring ROSHAN?
You can contact ROSHAN and 90k+ other talented remote workers on Himalayas.
Message ROSHANGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
