Yash Mathur
Open to conversations
Product Engineer · AI · Systems

A product engineer specializing in production AI and AI infrastructure — from agents and pipelines to deployment, interfaces, and systems that scale.

“Build the simplest thing that solves the real problem — then make it reliable enough to matter.”
01 / AT A GLANCE

Three years.
End-to-end ownership.

A quick read on the scale and trajectory behind the work.

3+ yrsBuilding and shipping production software
15 mosIntern → Lead across my first career progression
10+ peopleLed teams across multiple projects
AI → UIAgents, infrastructure, backends, frontends & delivery
02 / MY APPROACH

Understand first.
Build deliberately.

The principles that shape how I turn ambiguous problems into software people can actually use.

I enjoy difficult problems where the path from an idea to a useful product isn't obvious. My job is to understand the real requirement, make the trade-offs explicit, and then build something simple enough to ship and robust enough to keep improving.

Read the full approach

AI and modern coding tools have made software development more accessible than ever. But getting something to production is a different problem.

Building a prototype is increasingly easy. Building something that remains reliable as it scales takes engineering judgment and experience — the ability to anticipate the inconsistencies, edge cases, security risks, compliance requirements, and seemingly insignificant details that users may never consciously notice, but that determine whether a product feels trustworthy or frustrating.

It means thinking beyond “does it work?” to “will it still work when people depend on it?” Can the system handle traction without becoming a liability? Can its data remain secure? Can the architecture withstand an audit? Can the product evolve without every change becoming a new source of failure?

That’s the gap I care about: turning what can be built into what can actually be trusted.

01

Start from the user's problem

Understand requirements from the client's or user's perspective before choosing a technical solution.

02

Specify before building

Define acceptance criteria and a technical spec, including the scale the system may eventually need.

03

Keep it simple

Add complexity only when the problem genuinely requires it.

04

Ship fast. Iterate faster.

Don't compromise on quality — but don't mistake 100% polish for the requirement to reach production.

03 / SELECTED WORK

Things I've
actually shipped.

Professional systems are shown at a high level where client work is private. Independent products show the work directly.

Professional / Developer Toolsthe one I'm proudest of

Marco — Code Review

A code review tool that checks changes against an understanding of your entire codebase and prioritizes the suggestions that matter, not noise that gets ignored. Suggestion acceptance rate: 50–70%+.

Code reviewCodebase contextAIDeveloper tools
Hivel · 2026
Production
Professional / AI

Enterprise knowledge search

Built and deployed an AI search experience that unified knowledge scattered across multiple enterprise applications into a single conversational interface, with citation-backed answers and deployment within the client's Google Cloud environment.

AI agentsRAGGoogle CloudInfrastructure
Private B2B product
Production
Independent / Product

Portée - The Agent Harness Manager

AI coding agents quietly eat your disk. Portée is a native macOS app that shows what Claude Code, Codex, Cursor and OpenCode are really costing your Mac, and lets you manage their MCP servers, skills, permissions and past sessions from one place.

Rustaxumwry / taoSQLite
Independent / Product

Bench - LLM & Decision Model Evaluation

A native macOS app for evaluating LLMs and decision models, optimized for decision models today with generation-model improvements coming soon. Test models and prompts, and build the datasets you need to fine-tune.

SwiftSwiftUISQLiteLocal REST API
Professional / AI

Feedback-driven document intelligence

Designed a system that turns vague handwritten meeting notes into structured legal summaries, using available enterprise knowledge to fill gaps, asking clarifying questions instead of guessing, and improving through feedback.

AgentsEvaluationPromptingDocument AI
Private B2B product
Production
Independent / Product

The Garden Maze - First-Person Maze Game

A first-person maze game with 100+ levels, mirror mazes and spooky levels. Unlike the third-person maze puzzles out there, you are inside it - on all major operating systems, with VR coming soon.

UnityC#Procedural GenerationGame Design
Independent / Product

Classic Games Hub

A multiplayer platform that blends nostalgia with modern design, letting players enjoy fun new twists on classic childhood games like TicTacToe and Four In a Row.

ReactNext.jsFirebaseSEO
Independent / Product

Increzio - Habit Tracker

A Flutter-based habit tracking app featuring home screen widgets, a hand-drawn aesthetic, incremental habit goals, and customizable day reset times.

FlutterMobile DevelopmentUI/UX Design
Professional / Product

Chat-driven web applications

Built the foundation for a new interaction model where users can operate an existing web application through an embedded conversational interface while retaining the traditional manual workflows.

AI UXFrontendAgentsProduct
Internal accelerator
Foundation shipped to enterprise
Independent / Product

Tambola Desktop App

A cross-platform Java desktop app that automated the tedious parts of playing Tambola (Housie) online during the COVID lockdowns, so everyone could join the fun.

JavaSwingDesktop ApplicationObject-Oriented Design
Independent / Chrome

Shorts Gone

A deliberately no-bloat Chrome extension whose entire job is to remove YouTube Shorts — from search, feeds, navigation, and direct URLs.

Chrome extensionUXJavaScript
04 / EXPERIENCE

More than
the job title.

A three-year progression from intern to lead, with ownership spanning AI, product, engineering, delivery, and people.

JAN 2026 — PRESENTHEAD

Senior AI Software Engineer

Hivel · Product
  • Build production AI systems spanning agents, infrastructure, backends, and user-facing applications.
  • Own technical decisions and delivery across ambiguous product requirements.
  • Work across AI engineering and product UX to get systems into reliable production.
APR 2025 — OCT 2025

Lead AI Product Engineer

Techolution
  • Led multiple teams totaling 10+ people while managing delivery and client communication.
  • Owned feature delivery across AI systems, React frontends, Python backends, and deployment workflows.
  • Balanced technical execution, stakeholder management, timelines, and product decisions.
JAN 2024 — APR 2025

AI Engineer → Full-time

Techolution
  • Owned AI accuracy and the evaluation/improvement framework for reliable legal document creation and editing.
  • Built agent frameworks and the evaluation criteria needed to move AI systems toward production.
  • After conversion, took ownership of delivery and began leading a five-person team.
2023 · 3 MONTHS

AI Engineering Intern

ADP
  • Took ownership of a new generative-AI product segment.
  • Worked across AI, prompt engineering, frontend, and backend APIs to bring the product together.
05 / WRITING

What I'm
thinking about.

Technical writing as another window into how I reason, learn, and communicate.

See all articles on Medium ↗

06 / TESTIMONIALS

What people
I've worked with say.

Three strong recommendations here; keep the full LinkedIn collection one click away.

Ankit Kishore approved these changes

“I watched him go from AI Intern to Lead AI Product Engineer, and he earned every step. What sets Yash apart is ownership. He doesn't stop at writing code; he takes responsibility for the result from start to finish.”

Director, Autonomous AI · Techolution · Managed Yash directlyLinkedIn ↗
Prajwal Tapsi approved these changes

“He's a brilliant AI engineer with a rare ability to bring clarity to complex problems and turn them into practical solutions. What stands out even more is that he doesn't just move towards the goal himself, he brings the team along with him.”

Product Designer · Techolution · Worked with Yash across teamsLinkedIn ↗
Anoop Doddamane approved these changes

“He was tasked with leading a team of ambitious engineers to create a successful delivery. His leadership skills and also his technical abilities to cater to the business requirements were something to highlight.”

Senior Google Cloud Architect · Techolution · Worked with Yash on the same teamLinkedIn ↗
07 / CONTACT

Have a difficult problem worth solving?