ZOUHAIR FOUIGUIRA
Rabat
ZOUHAIR FOUIGUIRA
Full Stack Developer | MERN | React Native
Category : Mobile development
React Native & Full-Stack Developer with 3+ years of hands-on experience building production mobile and web applications.
I specialize in cross-platform React Native apps (Expo), modern backends (Spring Boot / FastAPI / Go), and AI integrations (OpenAI Realtime API, voice assistants, LLM features).
Recent highlights:
- Built and shipped voice assistant using OpenAI Realtime API with VAD and full-duplex streaming
- Delivered major performance optimizations and schema-driven form systems for a financial mobile app
- Developed FormaTeX — a LaTeX compilation SaaS with strong API and AI capabilities
- Sold a complete Inventory POS system to real clients
I take full ownership from architecture to deployment and deliver clean, maintainable, production-ready code.
I specialize in cross-platform React Native apps (Expo), modern backends (Spring Boot / FastAPI / Go), and AI integrations (OpenAI Realtime API, voice assistants, LLM features).
Recent highlights:
- Built and shipped voice assistant using OpenAI Realtime API with VAD and full-duplex streaming
- Delivered major performance optimizations and schema-driven form systems for a financial mobile app
- Developed FormaTeX — a LaTeX compilation SaaS with strong API and AI capabilities
- Sold a complete Inventory POS system to real clients
I take full ownership from architecture to deployment and deliver clean, maintainable, production-ready code.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
Fignode– Remote
June 2025– January 2026
• Served as primary contributor on a financial mobile platform, delivering 7 major features including schema-driven forms (90%
code reduction), double-entry bookkeeping, budgeting suite, and contextual chat system.
• Led major performance overhaul (76 commits): implemented FlashList virtualization, expo-image caching, and cross-platform
optimizations for iOS and Android.
• Executed Expo SDK 53 migration and built CI/CD pipelines (GitHub Actions + EAS builds).
• Designed and integrated OpenAI Realtime API voice assistant with VAD, WebSocket streaming, and full-duplex audio
processing.
June 2025– January 2026
• Served as primary contributor on a financial mobile platform, delivering 7 major features including schema-driven forms (90%
code reduction), double-entry bookkeeping, budgeting suite, and contextual chat system.
• Led major performance overhaul (76 commits): implemented FlashList virtualization, expo-image caching, and cross-platform
optimizations for iOS and Android.
• Executed Expo SDK 53 migration and built CI/CD pipelines (GitHub Actions + EAS builds).
• Designed and integrated OpenAI Realtime API voice assistant with VAD, WebSocket streaming, and full-duplex audio
processing.
Private Clients– Remote
January 2025– Present
• Built and delivered multiple automation pipelines including Jumia catalog migration, pharmacy data enrichment, and
AI-powered product description reformulation using OpenAI.
• Developed scraping tools (Telegram, Google Maps) and operator-friendly desktop solutions with structured exports and
packaging.
January 2025– Present
• Built and delivered multiple automation pipelines including Jumia catalog migration, pharmacy data enrichment, and
AI-powered product description reformulation using OpenAI.
• Developed scraping tools (Telegram, Google Maps) and operator-friendly desktop solutions with structured exports and
packaging.
- 🇬🇧 English
- 🇫🇷 French
- 🇲🇦 Arabic
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