Hey, I’m Piyush
Clean design × strong engineering × AI magic.

I craft applications where clean design meets strong engineering — from RAG systems and conversational AI to full-stack web products.

Explore My WorkGet in Touch
Piyush Tyagi

About Me

Who I Am

I’m Piyush, an AI Engineer & Product Builder who loves turning complex ideas into usable products. I’ve built everything from AI-driven medical health apps to conversational chatbots and modern web apps.

How I Work

My work always starts with the outcome, not the feature list — what problem are we truly solving, and how can the solution feel effortless? I build in small slices, ship fast, and refine continuously.

Clean design × strong engineering = products that feel effortless.

Outside of shipping, I share what I learn through YouTube tutorials and workshops — breaking down AI and modern web dev into simple, practical lessons.

Connect on LinkedInDownload Résumé

Selected Work

🩺 Medical Health Report App

🩺 Medical Health Report App (2025)

AIFullstack

AI app that analyzes lab reports and generates patient-friendly insights.

View Live GitHub
🏛 Venue Bot

🏛 Venue Bot (2025)

AIRAGChatbot

Conversational AI assistant for wedding venues, helping clients explore and book events.

View Live GitHub
♥️ FlirtAI — Conversational Confidence Trainer

♥️ FlirtAI — Conversational Confidence Trainer (2025)

AIVoiceFullstack

AI-powered app that helps users practice flirting and social confidence through voice roleplay. Choose a persona, mood, and scenario, then chat live with an AI and get real-time feedback.

View Live GitHub
🖼️ AI Image Editor

🖼️ AI Image Editor (2025)

AIImage EditingFullstack

Web app for image editing with AI-powered tools. Built with Next.js, ImageKit, and a Neon backend, it supports background removal, generative fill, and prompt-based edits alongside standard editing.

View Live GitHub
Coming Soon

⚡ Upcoming AI Project (2025)

AIExperimentalRAG

A new AI product I’m currently building. Stay tuned!

Tech I Work With

AI Product Engineering

  • • RAG systems with evals & guardrails
  • • Agents/Workflows (LangChain, LangGraph)
  • • LLM-first UX & prompt systems

Full-Stack Web

  • • Next.js apps with clean IA & DX
  • • APIs in Node.js, Prisma, PostgreSQL
  • • Deploys on Vercel with CI/CD

Conversational Experiences

  • • Chatbots with memory & tools
  • • Domain grounding & retrieval
  • • Analytics + iteration loop
Frontend
ReactNext.jsTailwind CSSFramer Motion
Backend
Node.jsPostgreSQLPrismatRPC / REST
AI / LLM
LangChainLangGraphRAGOpenAI APIVector DBs
Ops & Ship
VercelDockerGitHub Actions

How I Work

01

Kickoff Call

We align on outcomes, constraints, and success metrics. The goal is clarity, not a feature dump.

02

Design the Flow

I map the user journey and system shape. Just enough fidelity to agree fast and keep momentum.

03

Build in Slices

Ship small, working chunks with live Vercel previews from day one—no big-bang reveals.

04

Refine & Ship

Test, polish, and measure. For AI: evals, guardrails, and dataset versioning so we ship with confidence.

Get in Touch

Got an idea, project, or just want to say hi? Let’s connect and build something amazing.