Adil Haddaoui

I work on a high-security fintech product where frontend quality and system trust really matter. I improved the developer experience by adding internal tooling, shared helpers, plus clearer patterns that made the codebase easier to work with day to day.

I led frontend-focused feature delivery in a fast-growing startup environment. My role combined hands-on development with technical leadership, translating product ideas into clear, shippable solutions while keeping quality high.

One of my key contributions was integrating a revenue-critical subscription system with Stripe. This included handling edge cases around billing, upgrades, plus renewals

At Avaliance, I focused on building scalable systems while keeping teams productive. I helped organize task management, improved delivery flow, plus introduced process upgrades that made collaboration smoother.

I led architectural decisions for new products, with a strong focus on performance and long-term scalability.

I played a key role in maintaining and evolving a large-scale financial platform. My work focused on improving system reliability while modernizing legacy areas of the codebase.

I led the development of a new back-office application and helped revamp existing systems, improving performance and maintainability by over 50%.

Led a team to launch a PWA-based MVP, improved sprint planning efficiency, and implemented Event Sourcing with Axon and CQRS patterns.

Implemented front-end components, collaborated to improve development processes, and used GraphQL for scalable applications.

Guided start-up founders from development stages to MVP launch, collaborated on enhancements, and performed load testing for scalability.

Contributed to product launch, proposed technical solutions for IoT devices, and documented code for knowledge sharing.

Built scalable applications using various technologies, collaborated on digitizing interactions, and managed project deliverables.

Grade: Licence Nº: F3053278

Completed a programming course in HTML5 with JavaScript and CSS3, enhancing web development skills and understanding of modern web technologies.

Specialist Technician in Computer Science and Web Development, focusing on practical skills and knowledge in web technologies and programming.

Completed CS50x: Introduction to Computer Science, gaining foundational knowledge in computer science principles and programming.

Achieved a High School Degree in Physics Science, providing a strong foundation in scientific principles and analytical thinking.