Taher Haggui

🔧 Senior Full-Stack Software Engineer | Python, FastAPI, React, GCP, AI

Senior software engineer specialized in designing and building scalable, production-ready applications with a strong focus on backend architecture, cloud deployment, and AI-powered features.

I develop reliable software solutions across the full application lifecycle, from system design and API development to frontend integration, deployment, and production monitoring.

✅ Backend development with Python (FastAPI, Flask), PostgreSQL, SQLAlchemy

✅ Asynchronous processing with Celery, Redis, and background workers

✅ Frontend and mobile development with React, Next.js, and React Native

✅ Cloud deployment and infrastructure on GCP (Cloud Run, App Engine, Cloud SQL, Pub/Sub, Cloud Tasks, Secret Manager)

✅ Production monitoring, debugging, and incident management with tools like Sentry

✅ AI application development with LLM APIs, OpenAI, RAG, and vector databases

📦 I am used to:

• Building maintainable and scalable applications from design to production

• Working independently or within distributed engineering teams

• Taking ownership of technical challenges and delivering reliable solutions

I focus on clean architecture, code quality, and practical solutions that create real business value.