
Hakim Mhioul
Full Stack Engineer and DevOps React NodeJS TypeScript PostgreSQL Docker
Compétences

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Portfolio
Expérience professionnelle
Team Lead, Full Stack Engineer
Marwa
Jan 2026 - Present • 10 mos
Lead an engineering team of 3 delivering digital products for a fashion brand: e-commerce, internal tooling and operations systems. Own the technical roadmap, architecture decisions, code reviews and delivery. Shipped HRX Avatar, a BLE and QR/PWA employee attendance system (Flutter, Firebase, Next.js admin dashboard, ESP32 devices with OTA firmware). Built the Flutter kiosk app and OTA endpoint for Nitra, a textile-factory IoT platform.
Co-Founder & CTO
Vexonik
Oct 2025 - Nov 2025 • 1 mo
Co-founded Vexonik, a VPN SaaS, and led all technical work. Built 5 repositories from zero: web app, API, desktop app, mobile app and marketing site. Designed and ran multi-node VPN infrastructure at 99.9% uptime.
Full Stack Engineer (AI Products)
HrFlow
Oct 2024 - Sep 2025 • 11 mos
Built a multi-format AI CV parsing system (Python/TypeScript) that automates candidate data extraction at scale. Developed Recruiter Copilot and Talent Copilot, AI-assisted ranking and matching tools for enterprise HR clients, with automated candidate scoring. Platform results: 60,000+ listings, 72% bounce rate reduction, 60% YoY growth. Maintained GitHub Actions CI/CD, containerised AI workloads with Docker, and managed PostgreSQL/Redis migrations in production.