Devvrat Hans
Software engineer focused on agentic AI, AI governance & evaluation, and full-stack development. B.Tech CSE student at IIT Gandhinagar.
A bit about me.
I'm a 4th year B.Tech CSE student at IIT Gandhinagar passionate about software development and agentic AI - particularly AI governance, evaluation, and building safe, production-ready AI systems. I've shipped products across AI infrastructure, cybersecurity, algorithmic trading, and full-stack web development.
B.Tech in Computer Science & Engineering
IIT Gandhinagar
2023 - 2027
- ▸Built AbackTools.com - developer tools site with ~500 daily clicks
- ▸JEE Advanced AIR 1505 (top 1%)
- ▸Dean's List - Semester I
- ▸Finnovate Hack 2025 Runner-Up
- ▸4 internships across 4 different domains
Where I've worked.
Software Engineering Intern
- ▸Architected Case Management Application from scratch using Rust, Axum, PostgreSQL, Next.js - enabling case monitoring, reviewer workflows, and HITL oversight.
- ▸Built production RAG infrastructure covering document extraction, configurable chunking, Gemini embeddings, and similarity retrieval.
- ▸Implemented AI governance & evaluation controls - PII masking, prompt-injection detection, AST-based SQL validation, and BYOK credential management.
- ▸Developed LLM orchestration systems with Python, FastAPI, Google ADK, and Gemini - including schema grounding, context compression, and async BI execution.
Founder's Office - Technology
- ▸Led technology across software architecture, AI integration, workflow automation, backend, frontend, and cloud deployment.
- ▸Built and launched AbackTools.com - AI-powered tools platform attracting ~500 clicks/day.
- ▸Contributed to QRliee, Invoice Management, Inventory Management, and AI Recruitment Portal products.
Development Intern
- ▸Developed algorithmic trading platform using LEAN engine, adapting architecture to company-specific infrastructure.
- ▸Built end-to-end pipeline for historical backtesting and live algorithmic trading.
- ▸Solely led development of Connect by Trado from scratch.
Development Intern
- ▸Built core PoC for AI-powered cybersecurity portal - AI agents detecting SQL injection and automated security testing.
- ▸Designed secure auth APIs using Spring Boot and MongoDB with RBAC and session management.
Things I've built.
A selection of projects spanning full-stack development, AI/ML, security, and developer tools - from production websites to open-source contributions.
QR-powered platform for event check-ins, digital menus, business cards, and building directories with real-time analytics.
- ▸Handled 7,000+ scans at Bharat Innovate with AI-powered Excel import
- ▸4 core products - events, menus, business cards, building directories
LLM developer tool converting JSON to TOON (Token-Oriented Object Notation) for token-efficient data representation.
- ▸Real-time browser-based conversion engine
- ▸Client-side processing - zero data leaves your device
Open-source terminal-based coding agent for writing code and managing dev sessions with AI assistance.
- ▸Terminal-first developer experience - no browser/Electron
- ▸Modular monorepo: CLI, server, database, shared packages
Privacy-focused anonymous file-transfer system with one-time download codes and auto-expiry.
- ▸Hash-based horizontal sharding across 3 SQLite databases
- ▸SHA-256 integrity checks, UUID storage, rate limiting
Official website for Sumacom Consultancy - research, consulting, and sustainable manufacturing initiatives.
- ▸Backend-driven content with MongoDB data management
- ▸Responsive interface across desktop and mobile
B2B/B2C website for a packaging-solutions business serving customers across India.
- ▸Product-focused interfaces with search and quotation workflows
- ▸Modular React.js components with mobile-friendly layouts
Official Boeing BUILD 2026 India website - program information, event details, and application workflows.
Official website for IIT Gandhinagar Research Park - industry-academia collaboration ecosystem.
Website for a textile waste-to-value initiative - recycling, sustainable nonwovens, and carbon-credit solutions.
Official web platform for the IIT Gandhinagar chess community.
FinGuard AI
AI-powered expense auditing platform - invoice extraction, anomaly detection, and compliance monitoring.
RNN-based LSTM text-generation model for producing poetic text from sequential training data.
CNN-based multi-class image classification system for detecting plant diseases from leaf images.
My tech stack.
Languages
Frameworks & Libraries
AI / ML / LLM
Databases & ORMs
Cloud & Infrastructure
Security & Systems
Competitive Programming
Chess
Let's connect.
I'm always open to discussing new opportunities, interesting projects, or just having a conversation about technology.