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YRACHEK101/README.md
Yahia Rachek

  PERN Stack AI Engineer TypeScript Open to Work

LinkedIn Email GitHub Profile Views


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About Me

I'm a Full-Stack Architect & AI Orchestration Engineer who designs and ships enterprise-grade ERP platforms and industrial traceability systems.

I build production software end-to-end on the PERN stack (PostgreSQL · Express · React · Node.js) with TypeScript everywhere, weaving agentic AI into business workflows to make operations measurably faster and smarter.


What I Do Best

  • Architect & build modular, multi-tenant ERP systems — schema to UI
  • Design type-safe APIs — REST + Prisma + Zod, documented with Swagger
  • Orchestrate AI agents — LLM automation for stock, forecasting & decisions
  • Engineer traceability — lot-tracking & end-to-end supply-chain visibility
  • Ship & scale — Docker, Redis caching, Nginx, CI/CD & E2E coverage

Currently Focused On

  • Agentic AI pipelines — multi-step LLM orchestration (Claude / Anthropic)
  • Scalable PostgreSQL — Prisma design, indexing & query optimization
  • Hardened backends — Express + Helmet + rate-limiting + RBAC
  • Quality engineering — Playwright E2E, Jest, SonarQube & Husky gates
  • Observability — structured logging, metrics & production readiness

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Tech Stack & Tools

Frontend Frontend
Backend Backend
Data & Cache Data
DevOps & QA DevOps
Tooling Tooling
AI & Agents Anthropic Agentic AI LLM Orchestration

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GitHub Analytics

Live data from the GitHub API for @YRACHEK101 — including private repos & commits via a self-hosted stats instance.



GitHub Stats Top Languages
GitHub Streak
Contribution Activity Graph



Trophies
One-time setup — deploy your own stats instance (so the cards above always show real, private-inclusive data)

The Stats & Top-Languages cards point to https://yrachek-stats.vercel.app — your own copy of github-readme-stats. The free public server is frequently rate-limited or paused, so self-hosting is the only way to guarantee live data and count your private repos. ~5 minutes:

  1. Fork the repo → https://github.com/anuraghazra/github-readme-stats
  2. Create a GitHub token (PAT)Settings → Developer settings → Personal access tokens.
    • Classic token, no scopes needed for public stats; tick repo to count private repos/commits.
  3. Deploy to Vercelhttps://vercel.com/new → import your fork.
    • Name the project yrachek-stats (so the URL matches), then add an Environment Variable PAT_1 = your token before deploying.
  4. Done. Your endpoint is https://yrachek-stats.vercel.app/api?username=YRACHEK101....
    • Used a different project name? Find-and-replace yrachek-stats in the <img> URLs above.

Keep &include_all_commits=true&count_private=true in the URLs — combined with the repo-scoped PAT_1, those flags surface your complete, real contribution totals.


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What I'm Looking For

Open to Opportunities

  • Full-Stack / PERN Engineer — scalable products
  • AI Engineer / LLM Orchestration — agents in production
  • Software Architect — ERP, traceability & enterprise platforms
  • Contract & Consulting — PostgreSQL-backed Node/React systems

Let's Collaborate On

  • Enterprise systems — ERPs, dashboards, SaaS & traceability
  • AI-powered apps — agentic automation, RAG & decision support
  • Developer tooling — type-safe APIs, libraries & CI/CD
  • Open source — across the TypeScript & PostgreSQL ecosystem

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Engineering Philosophy

const myApproach: EngineeringPrinciples = {
  code:         "Type-safe, readable, and maintainable",
  architecture: "Modular, scalable, and domain-driven",
  data:         "PostgreSQL-first with well-modeled schemas",
  ai:           "Agentic — orchestrating LLMs into real workflows",
  testing:      "Unit + E2E, quality-gated before merge",
  delivery:     "Dockerized, observable, and production-ready",
};

console.log("Engineering intelligent systems, one commit at a time.");

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Let's Connect

Ready to build something intelligent together?

Whether you need an architect for an enterprise platform, an engineer to bring AI agents into production,
or a collaborator for your next ambitious build — let's talk.


LinkedIn Email GitHub

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