Vraj Patel Resume
Vraj Patel
Full-Stack Architect · AI/ERP Systems Builder · Quant Research EnthusiastProfessional Profile
Highly technical Computer Science and Engineering student at Nirma University, specialized in architecting and shipping production-level business ERP models, high-performance Next.js and Node.js APIs, and quantitative research projection tools. Skilled in system performance tuning, structured AI multi-agent prompts, database optimizations, and client communication.
Education
Core coursework: Data Structures & Algorithms, Database Management Systems, System Design, Computer Networks, Operating Systems, Quantitative Finance modeling.
Professional Experience
Engineered and delivered core client ERP systems and B2B layouts (Interior Design ERP, Solar Sizing Calculator, Afghan Anjeer Marketplace, Clothing Brand, and Bus Body Builder website). Built performant data sync logic, automated GST invoice pipelines, and optimized Three.js/scroll rendering interfaces.
Key Project Portfolio
Developed an autonomous outbound personalization email campaign SaaS. Integrated Gemini API structured JSON mode to scrape lead details, personalize drafts, and sequence dispatches via Gmail OAuth APIs.
Built options pricing and volatility surface modeling web calculator. Created FastAPI mathematics backend using GARCH, Pandas, and statsmodels models, visualizing 3D skews in-browser.
Designed quantitative research platform to segment Nifty 50 market trend transitions using Hidden Markov Models (HMM). Implemented statistical feature extraction and analytics using statsmodels and hmmlearn libraries.
Co-engineered a client-side rooftop solar capacity and pricing calculator. Implemented state-specific government subsidy formulas (PM Surya Ghar brackets) and dynamic material inventory cost configurations.