Advay Sinha
backend developer · ai/ml engineer
I’m a Computer Science student and backend-focused developer passionate about building scalable systems, AI-driven applications, and high-performance web platforms. My work spans backend engineering, speech recognition integrations, algorithmic trading simulations, and full-stack development using TypeScript, Node.js, React, MongoDB, and cloud technologies.
Project Vault
Multi-Agentic Research Platform
OPERATIONALopen dossier →Answers research questions only with claims it can verify — every stage traced, every citation grounded.
Algo Trade Simulator
OPERATIONALopen dossier →Lets strategies face real market data without letting simulated capital pretend to be real.
FloatChat
OPERATIONALopen dossier →Makes a heavyweight scientific archive answerable in plain language, from a cached store that fits on one machine.
Mock AI
OPERATIONALopen dossier →Generates and grades interviews with an LLM while keeping auth, sessions, and scoring accountable to a real backend.
Journey
Schooling upto X
Kairali School, Ranchi
▸ CBSE board score: 94%.
Senior secondary(XII) — Science (maths)
Delhi Public School, Ranchi
▸ CBSE board score: 93%.
B.Tech, Computer Science and Engineering — AI specialization
Bennett University, Greater Noida
▸ in progress · cgpa 8.7 / 10.
Project management, junior core
Enactus, Bennett University
One tenure of project coordination across social-enterprise builds — scope, schedules, and people instead of endpoints.
Backend developer — speech recognition & safety infrastructure
Zarva, Greater Noida
Engineered a real-time speech recognition system and 5+ REST APIs for live call connectivity — instant distress detection across 100+ active cab rides. Built a routing algorithm over crime datasets with graph-theoretic path optimisation, cutting risk-exposure scores 40% in high-incident zones.
▸ shipped to production; first engineering role.
1st place among 40+ teams
Mobile Next — MOBILON App Showcase
Demonstrated Zarva's full safety stack — speech recognition, distress detection, safe routing — to a panel of industry judges.
SIH qualifier — top 100
Smart India Hackathon — Bennett University
Qualified the internal Smart India Hackathon round among the top 100 campus teams; certificate of achievement on record.
AI data & evaluation contractor — frontier model alignment
Alignerr (freelance, remote)
Structured data labelling and adversarial prompt evaluation for frontier AI systems (clients including Anthropic) — 10+ evaluation cycles across code generation, reasoning, and instruction-following, feeding RLHF pipeline updates.
▸ ongoing.