Mayank Gupta

engineer

builder

I build AI products and high-performance backends. Currently building RL environments for training and evaluating LLM agents, while also diving into the Web3 space.
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Experience

SDE Intern

@Scaler AI Labs Inc.
Jun 2026 — Present
RL environments for training & evaluating LLM agents • Task specs, reward functions & deterministic sandboxed harnesses emitting verifiable reward signals • Seeded resets, step/observation APIs, automated grading • Containerized parallel rollouts for large-scale training runs

SDE Intern

@Aurora (AuroraX Inc.)
Mar 2026 — Jun 2026
AI voice-agent commerce platform • Cross-platform push notifications (FCM + DBOS durable workflows, fan-out & auto-retry to Android + iOS/APNs) • pgvector hybrid semantic search • Twilio OTP + JWT auth • AWS Bedrock (Claude) LLM features • Owned GKE/Kubernetes infra on GCP with Terraform, Helm & CI/CD

Founding Engineer

@TrackPrep Pvt. Ltd.
Feb 2025 — Oct 2025
Full-stack NEET prep platform • Practice tests & video content • 85,000+ users, 4,000+ DAU • PgBouncer pooling, Redis caching, CDN • 40% faster response times

Projects

JEEOrbit

Full-stack JEE prep platform • advanced question filtering, practice modes & progress tracking • Neon PostgreSQL pooling, Redis caching • deployed on DigitalOcean (PM2, Nginx, SSL)

Founder Bridge

Founder-matching platform • post startup ideas & connect with co-founders • skill-based filtering • real-time sync, auth & instant messaging with Next.js & Firebase

GitHub PR Code Review Agent

Autonomous AI code review agent • LangGraph.js state machine + Claude 3.5 Sonnet • Hono + BullMQ + PostgreSQL microservices • 100-file PRs in under 2 minutes
Feel free to explore my GitHub for more projects.