Zak Hajjaji
Full-Stack Developer & AI Product Builder
About Me
A passionate developer building modern web applications and AI-powered solutions
I'm a full-stack developer specialising in building scalable web applications and AI-powered products. With a focus on modern technologies like Next.js, TypeScript, and Python, I create production-ready solutions that solve real-world problems.
When I'm not coding, I enjoy exploring new technologies, contributing to open-source projects, and continuously learning to stay at the forefront of web development. I also enjoy playing football, going to the gym, going for big walksand watching movies.
Timeline
Freelance Full-Stack Developer
Building production-ready web applications and AI-powered products for clients
Software Development Training
Completed intensive full-stack development program focusing on modern web technologies
Started Coding Journey
Began learning web development and building personal projects
What I Love
Building AI-powered applications
Open source contributions
Learning new technologies
Designing user experiences
Playing football
Going to the gym
Going for big walks
Watching movies
Skills & Stack Levels
Technologies and tools I work with to build modern, scalable applications
Freelancing projectscompleted for clients






What Clients & Peers Say
A few words from people I've built with.
"Working with Zak was a brilliant experience among our team, design oriented, efficient workflow and a no giving up attitude, this made him stand out among the crowd, he never fails to complete a task and will even go above and beyond with projects always asking the next big questions on what can be done to make it better. I would say if you're looking for a software developer with great motivation he is your man."
"Zak is a talented developer with problem solving skills and a real drive to learn and pick up new skills. He is a strong asset to have on your team."
"Zak is a thoughtful and driven developer with a natural problem-solving mindset. His curiosity and consistency in pushing projects forward make him a reliable and inspiring teammate. A true asset to any development team."
"Zak did a great job re-designing and rebuilding DJWilko.com for me. He improved my SEO score massively, listened to what I wanted on the site, and added in new features all in the space of a few days. I could not be happier!"
Contact Me
Open to collaborations, product work, and advisory. Drop a message.