// Index N° 0001 — Portfolio v3 Reactivated · Mar 2026
// Coordinates 32.0853° N · 34.7818° E Tel Aviv

Yonathan
Raviv

AI Engineer, fullstack roots. Six years shipping the parts that don't get to fail.
CS · class of '20 Currently @ Tenengroup
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01 / Who

Who

I write code with intent. Six years of engineering experience, a computer science foundation, and a growing focus on intelligent systems.

Years 06 Shipping production code since 2018.
Education B.Sc. Computer Science — graduated 2020.
Discipline Full-stack From cursor blink to inference latency.
Now AI Agents, RAG, eval. Specs over guesses.
02 / What I've built

What I've built

03 / Where I've been

Where I've been.

One freelance year, then five at Tenengroup. Frontend → fullstack → AI — by design, not drift.

2026 — Present
[Tenengroup] Now AI Engineer
Tel Aviv · IL
2021 — 2026
[Tenengroup] Frontend → Fullstack Engineer
Tel Aviv · IL
2018 — 2019
[Dodi-hosting] Freelance Developer
Remote
04 / How I build

Small sharp stack.

i. Languages The grammar layer. Strong typing and fast feedback.
TypeScript daily Python daily CSS fluent Bash occasional
ii. AI & ML Agents, retrieval, eval. Specs over guesses.
LLM agents 1 yr RAG shipped Langfuse daily Anthropic SDK shipped MCP shipped Embeddings shipped Eval & guardrails shipped LangGraph working CrewAI working
iii. Frontend Pixels, motion, state. The half users actually touch.
React 5 yr Next.js 4 yr Tailwind 2 yr Three.js 1 yr Framer Motion 1 yr Zustand 4 yr Redux 2 yr
iv. Backend & Data APIs, stores, queues. Where the work actually happens.
Node.js core FastAPI core PostgreSQL core Redis core GraphQL fluent
v. Infra Ship it, watch it, scale it, page on it.
Docker daily AWS AgentCore shipped GitHub Actions daily Terraform working
05 / Contact

Let's ship something.

hello@yonathan-raviv.dev ↗︎