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Design, SEO, and booking — a complete online presence for your brand

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Career Highlights

Measurable impact across AI, full-stack, and open-source

+Years Experience

+AI Projects Delivered

+Open Source Components

+Engineers Trained

Clients

What I Do

AI consulting, development, and full-stack engineering

AI Consulting

Get expert guidance on integrating AI into your product. I help you identify opportunities, design the right architecture, and create an implementation roadmap.

AI Readiness AssessmentArchitecture DesignLLM Selection & EvaluationRAG Pipeline StrategyMulti-Agent DesignImplementation Roadmap

AI Development

Build production-ready AI features for your application. From conversational chatbots to multi-agent systems and RAG implementations.

LLM-Powered ChatbotsRAG / Semantic SearchMulti-Agent OrchestrationLangGraph WorkflowsAPI IntegrationProduction Deployment

Full-Stack Development

Modern web applications built with React, Next.js, and Python backends. From MVP to production, with clean architecture and CI/CD.

React 19 / Next.js 16FastAPI / Node.jsPostgreSQL / RedisDocker & CI/CDVercel DeploymentTypeScript End-to-End

Infrastructure & DevOps

Production infrastructure with Terraform IaC, Docker deployments, and automated CI/CD. From VPS setup to Cloudflare Tunnels and GitHub Actions.

Terraform IaCDocker DeploymentsCloudflare TunnelsVPS SetupCI/CD PipelinesGitHub Actions

Monthly Retainer

Ongoing development, support, and feature iteration with priority response. Includes up to 20 hours of dev work per month, bug fixes within 24 hours, and a monthly progress report.

Up to 20 hours of development per monthPriority bug fixes (24h response)Feature iteration and improvementsMonthly progress report with metricsDirect WhatsApp/email support line

AI Agent Development

Custom AI agents and tooling for Claude Code and other platforms. MCP servers, OrchestKit skills, prompt engineering, and workflow automation.

Custom MCP ServersOrchestKit Skills/AgentsClaude Code ToolingAgent FrameworksPrompt EngineeringWorkflow Automation

Hourly consulting (projects)

Flexible hourly engagement for development work — AI integrations, web scraping, automation pipelines, custom features, and bug fixes. Ideal for scoped tasks or ongoing projects billed by the hour.

Scoped task executionCode review and architecture adviceDeployment to staging/productionAsync communication via WhatsApp/email

Day rate

Full-day dedicated development at a fixed rate. Best for intensive sprints, complex features, or time-sensitive deliverables where uninterrupted focus matters.

8 hours of focused developmentEnd-of-day progress summaryCode committed and deployedPriority scheduling

Website Development Package

Complete website build from design to deployment. Includes custom responsive design, Sanity CMS integration, Vercel hosting setup, custom domain configuration, and SEO basics. Delivered in 2-4 weeks.

Custom responsive design (mobile-first)Sanity CMS setup with content trainingVercel deployment + custom domainSEO meta tags and sitemap1 month post-launch supportContent migration (up to 20 pages)

CMS Setup & Training (Sanity)

Sanity CMS configuration, custom schema design, content migration from existing platform, and hands-on training so your team can manage content independently.

Sanity Studio setup and configurationCustom schema design for your content typesContent migration from existing CMS/site2-hour hands-on training sessionDocumentation and video walkthrough2 weeks post-setup support

AI Automation Setup

Custom AI automation for your business — WhatsApp bots, intelligent triage, content generation pipelines, or agent workflows. Built on production-grade infrastructure with monitoring.

Requirements workshop (2hr)Custom AI workflow designProduction deployment with monitoringIntegration with existing tools (WhatsApp, email, CRM)Documentation and handoff1 month support

1-on-1 session (1hr)

Personalized 1-hour coaching session covering AI development tools, workflows, and practices. Topics include Claude Code, Cursor, MCP servers, prompt engineering, and building AI-powered applications.

1 hour live session (video or in-person)Custom agenda based on your goalsFollow-up notes and resourcesRecording (if requested)

4-session coaching package

Four 1-hour coaching sessions at a discounted rate (save 200 ILS). Structured learning path covering AI development tools from fundamentals to advanced workflows. Sessions spaced weekly or bi-weekly.

4x 1-hour sessions (video or in-person)Progressively structured curriculumHomework and practice exercises between sessionsSlack/WhatsApp support between sessionsAll recordings included

AI Integration Audit

Comprehensive assessment of your current development workflow and business processes to identify high-impact AI integration opportunities. Delivered as a prioritized roadmap with effort estimates.

2-hour discovery session with your teamWorkflow and toolchain analysisAI opportunity identification and scoringPrioritized implementation roadmapEffort and cost estimates per opportunityPresentation of findings

2-hour intro workshop

Compact 2-hour group workshop introducing AI development tools and workflows. Live demos, hands-on exercises, and Q&A. Perfect for teams wanting a quick, high-impact introduction.

2-hour facilitated session (up to 15 participants)Live coding demosHands-on exercises with guided walkthroughsSlide deck and resource listPost-workshop Q&A (30 min async)

Half-day intensive (4hr)

Immersive 4-hour workshop diving deep into AI-powered development. Covers tool setup, real-world coding exercises, team workflow integration, and building custom AI agents. The most popular format for teams serious about adoption.

4 hours of instruction + hands-on workFull tool setup for each participantReal-world coding exercises on your codebaseCustom AI workflow design for your teamPost-workshop implementation guide30-day follow-up session (1hr)

Full-day deep dive (6–8hr)

Comprehensive 6-8 hour deep dive covering the full AI development stack — from prompt engineering and tool mastery to building custom MCP servers, AI agents, and automated pipelines. Includes lunch break and extended hands-on labs.

6-8 hours of instruction + labsFull AI toolchain setup and configurationCustom MCP server development workshopAI agent building from scratchTeam workflow redesign sessionImplementation roadmap document60-day follow-up (2x 1hr sessions)

What I've Built

Production systems I designed, built, and shipped — from AI platforms to open-source tools

AI Operations Platform

B2B

Production AI platform — WhatsApp AI assistant with RAG, commerce infrastructure, content pipelines, LLM evaluation, custom MCP servers.

PythonFastAPINext.jsPostgreSQLpgvectorCeleryRedisDocker

Problem

Small businesses need AI-powered customer interaction, commerce, and content automation but can't afford enterprise platforms or dedicated teams to build and maintain them.

Solution

A single integrated platform combining WhatsApp AI (RAG-powered), commerce infrastructure, content pipelines, and LLM evaluation — all deployed on Terraform-managed infrastructure and operated solo.

Results

WhatsApp AI assistant with RAG
Commerce + content pipelines
Custom MCP servers

OrchestKit

Open Source

Open-source agent framework for Claude Code — 68 skills, 37 agents, 77 hooks.

68 skills, 37 agents, 77 hooks
Open-source agent framework

TypeScriptClaude CodeAI AgentsesbuildBash

Code

Production-ready plugin system for Claude Code featuring specialized AI agents, reusable skill modules, and lifecycle automation hooks. Covers FastAPI, React 19, LangGraph, security, testing, and more across domain-specific plugins.

SkillForge

B2C

3-tier multi-agent platform (20+ agents) that transforms URLs into implementation-ready artifacts for AI coding assistants.

20+ agents across 3 tiers
3 analysis modes (Quick/Standard/Deep)

PythonFastAPILangGraphPostgreSQLPGVector+3

Submit any URL and a tiered agent system analyzes it: Tier 1 (4 agents) extracts insights, Tier 2 (12 agents) validates with tools like Tavily search and npm/PyPI APIs, Tier 3 (4 agents) does deep research with memory. Generates Claude Code/Cursor-optimized artifacts. Includes Socratic tutoring (8 tutor agents) and semantic search library.

Trading AI Analyst

B2C

Multi-agent trading platform with LangGraph — market analysis, signal generation, risk modeling, portfolio management, and real-time WebSocket streaming.

Multi-agent LangGraph architecture
Real-time signal streaming via WebSockets

PythonFastAPILangGraphPostgreSQLPGVector+4

Full-stack AI-powered trading analyst built with a LangGraph multi-agent architecture. Backend services include market data aggregation, AI-driven signal generation, anomaly detection, correlation discovery, historical pattern matching, risk modeling, portfolio management, and a news/social intelligence pipeline. Real-time data streams via WebSockets. Frontend features unified dashboard, strategy management, trading journal, and learning modules.

Building in Public

Latest Posts

Weekly deep-dives into AI agent architectures, RAG optimization, and lessons from shipping production AI systems

Updated weekly

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About Me

Yonatan Gross - AI Platform Engineer & Backend Developer

Full-stack and AI developer based in Israel. I spent years building high-scale financial systems, and since 2025 I design and operate AI platforms solo — from idea to production.

I built a complete AI platform with a smart WhatsApp assistant, commerce system, content management, and custom MCP servers — all running on managed cloud infrastructure.

I created OrchestKit, an open-source project that helps developers work more effectively with Claude Code. I also help businesses integrate AI and smart tooling into their workflows.

Core Technologies

PythonFastAPIClaude Agent SDKMCP ServersRAG / pgvectorTerraformDockerTypeScriptReact 19Next.js 16CeleryLangGraph

Let's Work Together

Book a free 15-minute call or send me a message.

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15-minute intro call — no commitment

15 min

March 2026

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Or chat with my AI assistant using the button in the bottom right corner.

I build

Career Highlights

What I Do

AI Consulting

AI Development

Full-Stack Development

Infrastructure & DevOps

Monthly Retainer

AI Agent Development

Hourly consulting (projects)

Day rate

Website Development Package

CMS Setup & Training (Sanity)

AI Automation Setup

1-on-1 session (1hr)

4-session coaching package

AI Integration Audit

2-hour intro workshop

Half-day intensive (4hr)

Full-day deep dive (6–8hr)

What I've Built

AI Operations Platform

Problem

Solution

Results

OrchestKit

SkillForge

Trading AI Analyst

Latest Posts

About Me

AI Engineering Insights

Let's Work Together

Book a Free Call

Prefer Email?

What I Do

AI Consulting

AI Development

Full-Stack Development

Infrastructure & DevOps

Monthly Retainer

AI Agent Development

Hourly consulting (projects)

Day rate

Website Development Package

CMS Setup & Training (Sanity)

AI Automation Setup

1-on-1 session (1hr)

4-session coaching package

AI Integration Audit

2-hour intro workshop

Half-day intensive (4hr)

Full-day deep dive (6–8hr)

What I've Built

AI Operations Platform

Problem

Solution

Results

OrchestKit

SkillForge

Trading AI Analyst

Latest Posts

About Me

AI Engineering Insights

Let's Work Together

Book a Free Call

Prefer Email?