Mohit Kumar

I build safety checks and training infrastructure for AI agents.

CS undergraduate, BITS Pilani · SDE intern, Scaler AI Labs, Bengaluru

Mohit Kumar

About

I'm an SDE intern at Scaler AI Labs in Bengaluru, where I lead the safety workstream: checks and enforcement that keep frontier models inside their safety guardrails. I also build the infrastructure that trains AI browser agents. I'm doing my CS degree at BITS Pilani. Before this, I was a founding engineer at TrackPrep and a backend engineer at HandaUncle.

Updates

News

  • Jul 2026 Shipped token2022-integration-guard and transfer-hook-scaffold — Token-2022 security skills with PRs open into Solana AI Kit.
  • 2026 Leading the safety workstream at Scaler AI Labs — guardrail-compliance tasks, checks, and enforcement for frontier models.
  • Jun 2026 Top 40, Solana India Fellowship 2026 (Superteam India).
  • May 2026 Submitted AgentTrust — a trust layer for AI-agent payments on Solana — to Colosseum's Frontier 2026, backed by a Superteam Agentic Engineering grant.
  • May 2026 Finalist at the Meta PyTorch OpenEnv Hackathon, with an RL environment for SRE incident triage.
  • Feb 2026 Joined Scaler AI Labs as an SDE intern, working on training infrastructure for AI browser agents.
  • Aug 2025 Became a teaching assistant at Scaler School of Technology — data structures & algorithms and full-stack web, 100+ students.

Focus

What I Work On

Model safety

Checks and enforcement that keep frontier models inside their safety guardrails.

Agent training environments

RL environments and automated task generation that exercise real software skills, not toy benchmarks.

Data & evaluation

Dataset pipelines, validation, and privacy tooling at scale; rubric-based grading for agent work.

On-chain trust for agents

Policy gates that check an AI agent's payment before it settles, and guards that keep token integrations safe on Solana.

Work

Experience

Scaler AI Labs

2026 – present

SDE Intern · Bengaluru

Infrastructure for training AI browser agents. I lead the safety workstream — task design, checks, and enforcement pipelines that verify frontier models follow their safety guardrails.

Also built the automated task-generation pipeline targeting real applications (Gmail, Salesforce, Jira), the dataset export pipeline, and parallel Aho-Corasick PII scrubbing in Rust.

HandaUncle

Oct 2025 – Jan 2026

Backend Engineer

AI conversational finance. Built multi-model LLM orchestration with retrieval-augmented generation, led the MongoDB → PostgreSQL migration, and built embedding-based analytics pipelines.

TrackPrep

Feb 2025 – Oct 2025

Founding Engineer

Built a NEET-preparation platform from day one; owned the backend as it scaled to 85,000+ students. PostgreSQL optimization, Redis caching, and the progressive web app.

Background

Education & Teaching

BITS Pilani

2024 – 2027

B.Sc. Computer Science

Scaler School of Technology

2024 – 2028

Computer science intensive, in parallel · Dean's Merit List 2025

Teaching assistant since Aug 2025 — mentoring 100+ students in data structures & algorithms (Java / JavaScript) and full-stack web development.

Builds

Selected Projects

AgentTrust

2026

A trust layer for AI-agent payments on Solana — a policy gate that runs before an agent's payment settles. Three Anchor programs on devnet, formally verified (7 Kani proofs, 662 sub-checks), with a TypeScript SDK and MCP server on npm.

Accept any Token-2022 mint without getting drained: an on-chain guard that refuses hostile mints, a scanner with live mainnet verdicts, and LiteSVM attack tests. Open PRs into Solana AI Kit, alongside its sibling transfer-hook-scaffold.

An OpenEnv reinforcement-learning environment for SRE incident triage: cascading failures, eight hardening techniques, and binary rubric grading. Finalist at the Meta PyTorch OpenEnv Hackathon.

SculptAI

2025

Natural language → educational animation, built on Manim with LLM-generated scene code. Go + Python + Next.js microservices; ~90% first-pass render success on my test prompt set.

Beyond work

Misc

Before any of this, I led my region's basketball team at the national level (Jammu, ages 16–17). The discipline stuck. Fastest way to reach me is email.