gaddyh.
INDEPENDENT AI ENGINEER · PRODUCT BUILDER

I turn complex ideas
into products that work.

I design, build, and ship AI-powered software — from intelligent agents and automation to reliable backends and complete applications.

Explore my work Let's talk
25+ years building softwareBased in Israel · Working worldwide
01

SELECTED WORK

Products built for the real world.

01 / 03

TamiTor

AI SCHEDULING
CONVERSATION → EXECUTION● SYSTEM READY
CUSTOMER · WHATSAPP

Hi! Can I book a haircut tomorrow afternoon?

TAMITOR

Of course. I found a slot at 3:30 PM. Would you like me to book it?

Yes, please!

WORKFLOW EXECUTION01—04
✓Intent recognizedbook_appointment
✓Availability checkedGoogle Calendar
✓Booking createdIdempotent operation
✓Confirmation sentWhatsApp
01 — FEATURED PROJECT

An AI assistant that handles appointments from conversation to calendar.

A conversational scheduling system that understands customer requests, checks availability, manages booking workflows, and integrates with real business calendars.

Explore the case study
PythonTemporalOpenAIGoogle CalendarWhatsApp
KNOWLEDGE INTERFACEECHO / 02
ECHOMake complex knowledge useful.
RETRIEVAL SIGNAL
02 / 03

Echo

AI KNOWLEDGE

A focused exploration of making organizational knowledge easier to find, understand, and use.

Case study in progress ↗
RUNTIME HEALTHLIVE MONITOR
ECHO GUARDKnow when the system needs attention.
WORKFLOW SIGNAL
03 / 03

Echo Guard

RELIABILITY

Tools and systems for seeing what happens inside an AI workflow — and responding when it goes off course.

Case study in progress ↗

Illustrative interfaces shown while project captures are being prepared.

02

WHAT I BUILD

Useful systems, end to end.

01

AI Agents &Intelligent Automation

AI systems that interpret requests, use tools, interact with business data, and execute multi-step workflows.

02

Complete AIProducts

From early prototype to production deployment. Backend architecture, application logic, AI integration, APIs, and user-facing experiences.

03

Reliable Backend& Integrations

Event-driven systems, durable workflows, third-party APIs, observability, and failure recovery.

03

ENGINEERING PHILOSOPHY

Intelligent decisions. Deterministic execution.

I believe AI should make software more capable, not less predictable.

My systems use language models for understanding and decision-making, while application code controls execution, validation, state, and recovery.

Because a convincing demo is easy. Building something people can actually depend on is the real engineering challenge.

04

ABOUT ME

Engineering with perspective.

I'm Gaddy, a software engineer with over 25 years of experience building software.

Today I focus on AI-powered applications, intelligent automation, and the engineering required to make these systems reliable in the real world.

I work across the stack — from architecture and backend infrastructure to AI systems, integrations, and complete products.

I enjoy the entire process: understanding a problem, finding a practical solution, building it, and getting it into users' hands.

05 LET'S BUILD SOMETHING

Let's build something
that works.

Whether you're exploring an AI product, automating a process, or strengthening an existing system, I'd love to hear what you're working on.

Get in touch