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Aditya292248/README.md

Aditya Bisht

AI agent infrastructure · Payments for agents · Security and developer tools

Computer Science student at Northeastern University, concentrating in AI, graduating May 2027. I build infrastructure for AI agents: how they pay for things, how they get authorized, how they drive a browser, how they understand code, and how a human can check what they actually did. My longer-term interest is AI safety and interpretability.

LinkedIn · Portfolio · Email

Selected projects

Project What it does Tools
GatePoint Security gateway for AI agents. Enforces policy on every tool call and audits it, with no changes to agent code. It uses a three-layer trust chain: Ed25519 challenge-response, short-lived JWTs, and CA-signed certificates. Each request carries a signature over RFC 8785 canonical JSON. The policy engine supports 18 JSONPath operators, and policies can be generated by GPT-4 and validated with Zod. 2nd place at the Husky Startup Challenge. TypeScript, Express, PostgreSQL, Prisma, React
Stepglass Self-hosted tool that records what an AI agent did and verifies what actually changed in the systems it touched. It labels each change with before-and-after evidence and checks the result against policy. Built in public under Apache-2.0. TypeScript, Node.js
openBrowser Rust CLI that drives one persistent Chrome tab. Each command runs as a short-lived process, while a local daemon keeps the session alive. Gives structured JSON output and is tested against a real Chrome. Rust, Chrome DevTools Protocol
Neocortex Turns a GitHub repository into a knowledge base you can query. It parses repos into AST entity graphs at about 1,000 entities per second and returns ranked, token-budgeted context to an LLM in under 500 ms. My parts were embeddings and semantic search, program-slicing compression, and the extraction commands. TypeScript, tree-sitter, OpenAI, Voyage AI
ImageDoctor Full-reference image quality assessment with a fine-tuned ViT-Base on KADID-10k. Uses about 70% less GPU memory through selective layer freezing and gradient accumulation. Python, PyTorch, timm
Loan Default Prediction Credit-risk model on 1.35M Lending Club loans, using only application-time features. Reaches 0.72 AUC-ROC with XGBoost, with SHAP interpretability and error analysis by loan grade. Python, XGBoost, DuckDB, SHAP

More work: Marketing A/B Test Analysis · Memora · FUSE filesystem in C · open-instinct

Experience

Organization Role Dates
Allowance (Y Combinator) AI Product Engineering Co-op Jul 2026–Dec 2026
GatePoint Founder & Lead Engineer Sep 2025–Feb 2026
Rezolve.ai Software Development Engineering Intern Jul 2025–Dec 2025
Zolve Data Engineering Intern Jun 2024–Sep 2024

My work spans payment infrastructure for autonomous purchasing, issuing one-time virtual cards with approval controls and spending limits. It also covers a native Android app and MCP evaluation tooling at Allowance, cryptographic security for agent tool calls, real-time LLM sentiment pipelines with Redis caching that halved API costs, and a KYC verification pipeline that processed 15,000+ documents.

Recognition

  • HackBeanPot 2025, 1st place: Memora, an Alzheimer's remediation app that generates memory quizzes from tagged photos. Built in under 36 hours.
  • Husky Startup Challenge, 2nd place: GatePoint.

Tools

  • Languages: TypeScript, Python, Kotlin, Rust, C, SQL, Java
  • AI and agents: OpenAI and Anthropic APIs, MCP, Browser Use, PyTorch, scikit-learn, XGBoost, Hugging Face
  • Applications and infrastructure: React, Next.js, Node.js, Express, Jetpack Compose, PostgreSQL, Prisma, Redis, Supabase, Docker

Pinned Loading

  1. imageDoctor imageDoctor Public

    Jupyter Notebook

  2. rusheelsharma/neocortex rusheelsharma/neocortex Public

    TypeScript 1

  3. marketing-ab-test-analysis marketing-ab-test-analysis Public

    Jupyter Notebook

  4. Brain-Tumor-Image-Segmentation Brain-Tumor-Image-Segmentation Public

    Jupyter Notebook

  5. shreyagarwal7924/Memora shreyagarwal7924/Memora Public

    JavaScript 1 1

  6. loan-default-prediction loan-default-prediction Public

    Jupyter Notebook