---
title: "Services & Capabilities — Shivanshu Tiwari"
description: "What I build, how I work, and what I'm looking for."
canonical: "https://shivanshutiwari.in/services"
lastUpdated: "2026-09-13"
---

# Services & Capabilities — Shivanshu Tiwari

What I build, how I work, and what I'm looking for — stated plainly.

## Autonomous AI Agents

I build agents that own a task end-to-end — no human in the loop to patch over gaps. My Agentic Honeypot engages real scammers in live conversation and extracts fraud intelligence; my CloudAuditEnv tests whether LLM agents can remediate cloud vulnerabilities without breaking production. See [Agentic Honeypot](https://shivanshutiwari.in/projects/agentic-honey-pot).

## Voice AI

I build speech pipelines that hold up in production. My Samvad meeting assistant transcribes live via Sarvam AI over WebSocket, refines the transcript in three phases with a hallucination gate, and runs a post-meeting agent that extracts and emails assigned tasks. See [Samvad](https://shivanshutiwari.in/projects/samvad).

## RL Systems & Evaluation

I build controlled benchmarks and report what actually happens. My DAITFO project pits PPO reinforcement learning against a queue-based heuristic for traffic signal control — the heuristic won, and I documented that negative result as the finding itself. See [DAITFO](https://shivanshutiwari.in/projects/daitfo).

## Backend Infrastructure

I build concurrency-safe systems with proofs, not promises. My PayoutEngine uses pessimistic row locking and an immutable ledger, verified with real threading tests. I work day-to-day in FastAPI, Django, Node.js, PostgreSQL, Redis, and Docker. See [PayoutEngine](https://shivanshutiwari.in/projects/payout-engine).

## How I Work

I don't ship demos that only look good in a pitch. When something fails, I keep the result and document why instead of reframing it until it sounds better. My standard: the system owns the task completely. My project writeups include honest limitation disclosures and negative results — that's deliberate.

## What I'm Looking For

I'm actively looking for an AI or Software Engineering internship (remote or hybrid) where production deployment and verifiable testing matter more than demo polish. If that sounds like your team, I'd like to hear from you — see [Contact](https://shivanshutiwari.in/contact) or my [experience](https://shivanshutiwari.in/experience).

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*Source: https://shivanshutiwari.in/services*