🚀 Roméo Razafindrakoto

---

"Turning complex problems into elegant solutions, one line of code at a time"

const developer = {
  name: "Roméo Razafindrakoto",
  location: "Antananarivo, Madagascar",
  currentRole: "Senior Backend Developer",
  company: "Dilypse",
  experience: "6+ years",
  education: "Computer Science Graduate - ESTI (2021)",
  languages: ["Malagasy", "French", "English"],

  achievements: {
    "HACK4PEACE 2021": "1st Place Winner with ZOTOMAHAY project",
    "Career Growth": "Promoted to Senior Developer role",
    "Academic": "Bachelor's in Computer Science (IDEV Track) - ESTI",
    "Open Source": "81 GitHub stars on symfony-hexagonal-architecture"
  },

  services: [
    "Custom Software Development",
    "Web Development & Applications",
    "Web Design",
    "IT Consulting",
    "Data Recovery",
    "Computer Repair"
  ],

  passion: [
    "Building scalable web applications",
    "Solving complex technical challenges",
    "Learning cutting-edge technologies",
    "Contributing to open source"
  ],

  philosophy: "Code with purpose, build with passion"
};

PHP, Symfony (4.4-7.1), Laravel, API Platform, RoadRunner

Temporal Cloud (SDK PHP, 5 namespaces), Docker, AWS S3/SQS, LocalStack

MySQL, PostgreSQL, MongoDB (Doctrine ODM), Redis

Ubuntu, Git, PHPUnit, PHPStan (level 7), GrumPHP, SonarCloud, Sentry

• Tech: PHP/Symfony, Temporal Cloud, API Platform
• 5,000+ synchronized establishments across GBP, Facebook, Yext
• 380+ PRs, AutomatedChangeDetector, AI-powered CRUD
• Worker Versioning with Build ID for zero-downtime deployments

• Tech: PHP/Symfony, PlanetHoster API, AWS S3/SQS
• PR #3 to Production, multi-tenant architecture
• Asynchronous provisioning with DNS management

• Tech: OpenAI GPT-4o Mini, PHP SDK
• 20+ PRs, fr-CA localization
• Custom SDK with retry strategy, MAX_TOKEN_EXCEEDED handling

• Stars: 81 ★, 19 forks
• DDD + Hexagonal Architecture with Symfony 7
• PHPUnit, PHPStan level 7, ports & adapters

• 1st Place Winner
• Social & peace-focused real-time collaborative platform

Senior Backend Developer @ Dilypse (Dec 2024 - Present | Remote, QC)

• Temporal Cloud workflow orchestration for 5,000+ establishments
• 380+ PRs on Maestro engine; code review and merge pipeline ownership
• Worker Versioning with Build ID for instant rollbacks
• AI integration (OpenAI GPT-4o Mini) with custom SDK
• Architecture overhaul: 69 activity classes, 18 workflows, 45 DTOs
• 15 Confluence pages, ACL system audit (JWT RS256, 15+ files)

Backend Developer & DevOps @ MyAgency (2020 - Nov 2024 | Antananarivo, MG)

• Symfony (4.4 to 7.1) & Laravel from scratch
• RESTful APIs, Stripe & Mangopay integration
• DevOps: VPS, Ubuntu, automated deployments
• Multi-database: MySQL, Oracle, MongoDB, PostgreSQL
• Technical mentorship and code review for juniors

ESTI Graduate — HACK4PEACE 2021 Winner

• Bachelor's in Computer Science (IDEV Track) — ESTI, 2021
• 1st Place, HACK4PEACE 2021 with ZOTOMAHAY