PHOTO CAPTION AGENT
Multi-agent AI pipeline that generates captions from photos — vision model + story direction + refinement loop, running via Ollama Cloud.
HELLO, I'M
NADAV SOMEKH
Full stack engineer for founders shipping their first product.
Web apps, APIs, data and AI features, built end to end. Oakland, Bay Area, California.
WHAT I BUILD
WEB APPS & APIS
Custom web apps, APIs, and backend systems, built to keep working past launch.
DATA LAYER
Database design and optimization, so the product stays fast as your data grows.
ECOMMERCE
Storefronts, checkout, and payment integration.
MVP BUILDS
From idea to a product your first users can sign in to, as an MVP build or a founding engineer engagement.
AI FEATURES
LLM integration and AI-powered features that do real work inside your product.
02_SKILLS
SYSTEM ARCHITECTURE & API DESIGN
Designing modular, scalable systems across REST, GraphQL, microservices, and event-driven architectures. Experienced breaking apart distributed monoliths into clean service boundaries.
BACKEND DEVELOPMENT
Node.js, NestJS, Express, Python, FastAPI, TypeScript. Deep expertise in authentication and authorization (JWT, OAuth 2.0, RBAC, API security).
FRONTEND DEVELOPMENT
React, Tailwind, MUI, responsive design. Strong UX/UI instincts with a focus on performance and usability.
DATABASES
PostgreSQL, MongoDB, Redis. Schema design, migrations, query optimization, and caching strategies.
CLOUD, CONTAINERS & DEVOPS
AWS, GCP, Docker, Kubernetes, GitHub Actions, CI/CD pipelines.
AI ENGINEERING
LLM integration, multi-agent workflow design, prompt engineering, vector search and embeddings, local LLM deployment with Ollama.
03_DEMOS
Examples, POCs, and samples from github.com/Nadavys
EVENT SOURCING WITH KAFKA + FASTAPI
Pure event-driven microservices built on event sourcing — services communicate exclusively through Kafka topics, no direct calls.
MULTI-AGENT RESEARCH PIPELINE
Implementation of a multi-agent AI pipeline — the pattern that produces better outputs than asking an LLM a single question.
MUSIC STORE MICROSERVICES
Full-stack microservices showcase — NestJS + Python workers + RabbitMQ RPC + LGTM observability stack, built on the Chinook music dataset.
MOVIE QUERY AI
Ask your database questions in plain English — Claude turns them into safe, read-only SQL and visualizes the results.
FULL-STACK GRAPHQL MOVIE RATINGS
React 19 + Apollo + Prisma monorepo for movie ratings, with end-to-end type safety shared across frontend and backend packages.
Shipping your first product? Tell me about it.
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