Vrund Patel

• Developed and shipped production full-stack features across a React frontend and Node/Express services, designing RESTful APIs against normalized PostgreSQL schemas.
• Worked in an Agile team with daily standups, pull-request reviews, and Git-based workflows — contributing to code quality, testing, and on-time delivery.

• Built a full-stack Employee Management System with Angular and .NET — role-based access control and REST APIs for onboarding, attendance, and payroll.
• Followed enterprise development standards through senior-led code reviews, strengthening layered, scalable web-application architecture.

• Designed, built, and deployed client-facing web apps end-to-end (React, Node, PostgreSQL/MongoDB) — including a software-licensing platform and NGO/organization sites.
• Integrated third-party services (payments, auth, email) and owned deployment and maintenance, working directly with clients from requirements through launch.

RMC ERP

• Solo-built a production ERP for a ready-mix-concrete manufacturer spanning 15+ modules — sales, production, lab/QC, inventory, dispatch, purchase, and GST/TDS accounting — in a Turborepo monorepo with shared types and a multi-schema Prisma model (116 models).
• Engineered a NestJS API with Argon2/JWT auth, RBAC, Redis caching, rate limiting, and Socket.io realtime; automated PDF documents via Puppeteer and Excel exports.

SwasthyaSetu

• Built a multilingual (EN/HI/GU) platform giving district health officers real-time, cross-facility visibility into PHC/CHC stock, footfall, beds, and attendance — with a constrained-allocation engine that redistributes surplus medicine before expiry.
• Implemented stock-out forecasting and underperformance flagging with a Gemini reasoning layer, as an offline-capable PWA. Built for Google Cloud × Hack2skill.

ParikshaMind

• Built an AI exam-prep tutor that persists each learner's mastery across sessions using Cognee's hybrid graph + vector memory (remember / recall / improve / forget) to re-surface weak topics and retire mastered ones.
• Grounded question generation in a knowledge-graph syllabus (RAG) on a FastAPI backend with local embeddings and Groq's Llama 3.3 70B — fully self-hosted, zero paid services.

CAPS

• Led a college academic-project platform — normalized schemas and RESTful APIs for milestone tracking, task assignment, and faculty/student RBAC, with a React submission-and-review workflow used by 100+ users.