hamza benjeddi

About

Senior Software Engineer building AI systems, developer tools and digital products

I’m Hamza Benjeddi, a software engineer who likes building things from the ground up. My work spans AI systems, full-stack products, developer tools, automation and experimental software.

Alongside production work, I regularly build independent systems from scratch: starting with an idea or a technical question, designing the architecture, building the stack myself, testing it against reality and iterating until it becomes something usable. Some of those experiments run for months before they earn the name product.

I’m most interested in problems where understanding the whole system matters: architecture, data, backend, interface, infrastructure and the trade-offs between them.

Professional Background

Five-plus years shipping software end to end: backend services and APIs, data-heavy applications, AI-assisted features, authentication, background processing and the interfaces and infrastructure around them. I work across the stack because the interesting problems usually sit between the layers, in how the parts fit together rather than inside any one of them.

Work Experience

My professional journey and achievements.

  • voysen/ 2025 — Present
    France (Remote)
    Lead Software Engineer
    • Python
    • Django
    • Elasticsearch
    • PostgreSQL
    • Docker
    • AWS
  • freelance/ 2024 — 2025
    Remote
    Senior Independent Full Stack Engineer
    • Web3
    • Blockchain
    • Solana
    • React
    • Node.js
    • Python
  • webloo/ 2023 — 2024
    Remote (USA)
    Full Stack Engineer
    • Next.js
    • TypeScript
    • PostgreSQL
    • Docker
    • WordPress
    • React Native
  • dataprotect/ 2022 — 2023
    Morocco
    Full Stack Engineer
    • Java
    • Spring Boot
    • React
    • Jenkins
    • KeyCloak

Technical Skills & Expertise

Grouped by where each part sits in a system. Depth in AI, data and backend engineering, with the front-end and infrastructure needed to carry something from idea to running in production.

  • ai-automation/
    • AI/ML
    • LLM APIs
    • OCR
    • Automation
  • backend/
    • Python
    • Django
    • Node.js
    • PHP
    • REST APIs
  • frontend/
    • React
    • Next.js
    • TypeScript
    • React Native
  • data/
    • PostgreSQL
    • Elasticsearch
    • MongoDB
    • MySQL
    • Redis
  • infrastructure/
    • Docker
    • AWS
    • CI/CD
    • Jenkins
    • Keycloak
  • blockchain/
    • Solana
    • Ethereum
    • Smart Contracts
    • DeFi
  • platforms/
    • WordPress
    • Shopify
    • Magento

Education & Languages

A computer science background in software engineering and distributed systems, with client work and technical discussion run in three languages.

  • education/
    • MSc Computer Science
    • Université Ynov, Paris
    • 2018 to 2022
  • languages/
    • English
    • French
    • Arabic

See the work

Case studies on AI systems, developer tools, independent products and production software, including the architecture, technical decisions and lessons behind each.

View Projects