AI engineer & builder.

I ship AI agents, automations and full products end to end.

Python and TypeScript, about equal. Six domains since July 2025. The recurring shape: an agent or automation wrapped around a real product — a finance app, a training app, a Shopify store, a video pipeline, a website factory.

https://www.gali-app.com/en
gali-app.com — the Gali marketing site, live capture 2026-09-05

Proof · numbers, not adjectives

0
repos on this page — own, collab, client; forks excluded
~0
own commits since July 2025
0
domains: fintech · fitness · quant · content · e-commerce · edtech
0
languages in the work: English · Spanish · Hebrew
0
app live on the App Store and Google Play
0
pipeline shipping today — content-studio, active 2026-09

Who · from the CV

AI & Data Engineer, Herzliya.

Herzliya, Israel · es native · en C1 · he C1 · pt B2 · UC3M 2021 → 2025

AI & Data Engineer with hands-on experience building production AI systems that create measurable business impact. At Fever, led the development of an autonomous ML platform centralising 20+ models in production and cutting the model lifecycle by 90%. I build AI agents, design data architectures, and apply the latest research to real-world problems.

  • Fever

    Role
    Junior Software Engineer, Data & AI
    Period
    2026-01 → present
    Place
    Madrid / Herzliya
    • Autonomous ML platform (Karpathy's autoresearch approach): 20+ models in production, EDA → deployment lifecycle cut by 90%
    • AI agents for automated competitive intelligence; end-to-end pipelines (API ingestion → Airflow + dbt, DDD + CQRS); dynamic pricing
    • Marketing-budget recommender (saturation curves + PyTorch): 3–5% uplift in gross revenue for one of the world's largest ticketing companies
  • Gali

    Role
    Co-Founder & AI Lead
    Period
    2025-07 → present
    Place
    Herzliya
    • Co-founded a B2B AI platform (CRM + client app) for independent financial advisors; owns the AI architecture end to end
    • LangGraph, LangChain and LangFuse agents surfacing budget insights and financial-health signals across advisors' client portfolios
  • Management Solutions (GMS)

    Role
    Data Consultant
    Period
    2024-09 → 2025-12
    Place
    Madrid
    • Product RecSys for one of the world's largest banks (multi-class classification): 13% annual revenue uplift, A/B-validated
    • Large-scale PySpark + SQL pipelines on GCP and AWS (S3, SageMaker, Athena); certified Data Analyst on both; presented to 80+ professionals
Education
Universidad Carlos III de Madrid (UC3M)
B.Sc. Data Science and Engineering · 2021-09 → 2025-07 · International Baccalaureate 39/42, Academic Excellence
Languages
Spanish native
English C1 · Hebrew C1 · Portuguese B2
AI & Agents
Claude, Claude Code, Cursor
LLM agents, prompt engineering, RAG, multi-agent systems, MCP
Data · ML · Cloud
Airflow, dbt, PySpark, SQL, Snowflake
DDD + CQRS · Python, scikit-learn, PyTorch, RecSys, dynamic pricing, LangGraph, LangChain · GCP (certified), AWS (certified)

The work

The work

Five clusters, thirty-seven repos

A

cluster/A · 13 repos · 2025-07 → 2026-06

Gali — AI personal finance

iOS + Android app, API, marketing site, a LangGraph agent that reads the user's real finances, a metrics service, a transaction classifier, a Hebrew advisor portal, growth automations. Co-built with ilaygalron.

collabown

B

cluster/B · 8 repos · 2026-03 → 2026-08

MH Fitness — training app for a very famous Spanish actor

Web, mobile, API, admin, SPEC-driven landing; a training engine that writes the weekly plan and today's session from a 17-section SPEC and learns from each one; a Sheet-to-PR automation every 15 minutes.

clientown

C

cluster/C · 4 repos · 2026-03 → 2026-07

Quant / trading research

An autonomous research loop — literature, data, hypothesis and synthesis agents running thousands of backtests behind a Deflated-Sharpe gate and a frozen hold-out — then a live trader with a pre-registered risk governor and Telegram alerts. BTC/ETH 5m–15m and EURUSD.

owncollab

D

cluster/D · 4 repos · 2026-03 → 2026-09 · active

Content & video pipelines

Raw vertical clips to publishable Reels: a Claude Code director classifies, Whisper transcribes, a word-anchored storyboard is written, Remotion renders, an audit loop checks cuts, sync, safe zones and loudness. One validated short a day. A multi-agent X poster.

ownactive

E

cluster/E · 8 repos · 2026

Agents, automation, tooling

A website factory that shipped two RTL sites; a six-agent Shopify store; a codebase auditor on Claude Managed Agents; a Telegram-to-Obsidian agent in pure stdlib; an EdTech Socratic tutor; two pieces of writing.

ownwriting

The shelf · six products

Six things that shipped

gali-app.com · App Store id6752119118 · Play com.ilygalcho.gali

AI personal finance

Gali

iOS + Android. A LangGraph agent over the user's real finances, a metrics service, a classifier, an advisor portal in Hebrew.

https://www.gali-app.com/en
gali-app.com marketing site in a browser frame

13 repos

2025-07 → 2026-06 · collab ilaygalron · gali-app.com

Training app

MH Fitness

Motor de entrenamiento v6.3.2 writes the weekly plan and today's session from a 17-section SPEC and learns from each one.

Motor de entrenamiento
v6.3.2
section SPEC
17
REST endpoints
~15
Sheet → PR loop
15 min

12 engines

~15 REST endpoints · 8 repos · 2026-03 → 2026-08 · client

web-auto-creation

Website factory

Two agents, one human gate: a real local business in, a production Next.js + shadcn + 21st site out. Two bilingual RTL sites shipped.

Israel's Hair Design — services accordionElitzur Lod — stacking honours cards

2 sites

Hebrew/English RTL · 2026-09 · own

Autonomous store

Store OS

Six markdown-defined agents run a one-product store over Shopify, Meta Ads, fal.ai and Telegram approvals.

  • 01CEO gate
  • 02CFO pricing
  • 03CMO ads
  • 04A/B
  • 05store manager
  • 06prompter

6 agents

shopify-store · 312 commits · 2026-04 → 2026-06 · own

Content platforms

One validated video a day

A director agent, a daily-shorts pipeline with QC and a circuit breaker, and a multi-agent X poster.

content-studio · active
79
daily-shorts
35
x_post_generator
44
one QC'd video a day
60–90 s

1 /day

content-studio (79, active) · daily-shorts (35) · x_post_generator (44) · 2026-03 → 2026-09 · own

Video editing

The renders

Whisper transcribes, a word-anchored storyboard is written, Remotion renders, an audit loop checks every cut. Five renders, 48 s to 167 s.

5 renders

O10 commerce_agents · O11 geo_v3 · O12 geo_demo · O13 wikiskill · O14 skool-cta · 2026-08-30 → 2026-09-04 · own

Shipped sites · the website factory's output

Two sites built by the website factory

web-auto-creation · Claude Code agents + Next.js + shadcn + 21st.dev · 2026-09

Israel's Hair Design — Herzliya salon. Hebrew/English, RTL. Direction "The Lift Ladder", Frank Ruhl Libre.

Elitzur Lod — youth basketball club. Hebrew/English, RTL. Direction "The Hall", Karantina + Rubik.

Israel's Hair Design: services accordion, Hebrew

Israel's Hair Design

services accordion, Hebrew

Hebrew/English · RTL

Unsolicited concepts, 2026-09 — self-initiated, never commissioned, never deployed. The MOCKUP strip inside each frame is the sites' own.

Every repo · collapsible by cluster

Every repo

37 repos · own, collab, client, writing · forks excluded

  • collabfinancial-app

    The Gali mobile app: onboarding, movements, goals, AI chat, iOS Siri intents

    Expo / React Native, Firebase, Swift

    375 commits · 2025-07 → 2026-04
  • collabfinancial-app-back

    Gali API: controllers, routes, services, locales

    Node, Mongoose / MongoDB

    161 commits · 2025-08 → 2026-04
  • collabfinancial-app-landing

    gali-app.com marketing site, EN/ES, dark premium system

    Next.js, TS, Tailwind v4

    129 commits · 2025-09 → 2026-06
  • owngali-app-ai

    LangGraph chatbot over the user's real MongoDB finances + ChromaDB memory, push insights, S2S JWT

    Python 3.12, FastAPI, LangGraph, Gemini

    328 commits · 2026-02 → 2026-05
  • owngali-aux

    Metrics microservice: cash flow, net worth, budgeting buckets, goal feasibility, health scores

    Python, FastAPI, MongoDB

    48 commits · 2026-05
  • owngali-classifier

    Transaction categoriser: sentence-transformer embeddings + sklearn, DSPy/Gemini fallback

    Python, FastAPI, Docker

    17 commits · 2026-04
  • ownagent_gali

    Earlier Gali agent service, superseded by gali-app-ai

    Python, FastAPI, LangGraph

    24 commits · 2025-12 → 2026-01
  • collabgali-for-advisors-front

    B2B portal for licensed financial advisors — Hebrew, locale routes, dashboard

    Next.js, Firebase

    82 commits · 2026-05 → 2026-06
  • collabgali-for-advisors-back

    Advisor portal API

    Node, Mongoose

    62 commits · 2026-05 → 2026-06
  • owngali-ai-automations

    Growth automations: blog generator, LinkedIn poster, YAML-driven lead scraping

    Python

    55 commits · 2026-05 → 2026-06
  • owngali-website

    Alternate Gali marketing site

    Next.js, TS, Tailwind

    9 commits · 2026-03
  • ownscrape_isa

    Israel Securities Authority licensed-advisor registry → lead list

    Python, httpx

    2026
  • owncategorizador_movimientos_gali

    PDF bank statement → categorised movements JSON

    Python

    one-off
Write to me

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Hiring, partnering, or a product that needs an agent around it.