Hello, I'm Julien, freelance IT professional I craft user experience for the masses

I do platforms and software. I also interact with hardware.
I have 10+ years of experience. I operate from Brussels, Belgium.

I'm happy to build user experience for their users, small or big. non-exhaustive list...

My skills

What I enjoy doing

I'm an all-around expert in building digital experiences with 15+ years of experience.

I tend to focus on projects having a social, cultural, philanthropic or ecological impact.

My quality approach leads me to imagine and implement tailor-made solutions to meet the needs of my customers and, above all, their users.

Custom development: Clean and efficient software development, based on robust, modern, proven process and technology.
Digital ecosystems and platforms: Digital solutions with the analysis and robustness they deserve to grow without hassle, with the end user always in mind.
Information architecture: Information organized in a effective and sustainable way thanks to a good understanding of how the pieces fit together.
Everything e-payments: Consulting and implementation of tailor-made online payment experiences to make it easy for customers and boost conversion.
Process automation and digitization: Analysis and development of tools to automate the repetitive so you can focus on high added value tasks.
Performance optimization: Making software fast, reliable and efficient is my everyday job. I analyze and optimize until we get to the optimal.
Hardware, embedded & remote access: Integration of hardware in your ecosystem. Think the impact of RFID, NFC, printers, automatic gates and payments terminals.
Ticketing and events: Complex registration and access control scenarios, cashless payments operations with dozen thousands of happy guests.
API and data: Combining data from multiple sources, API development and integration, creating dashboard to create insights from datasets.
Video and streaming: Video distribution, live and on-demand, low latency and on any kind of device, anywhere.
Top noch user experience: After all, the user decide. Putting him at the center of the reflection is part of my quality standards.
Neutral and personalized support: Support in all areas of IT and Internet to ensure your project is on track with deadlines, budgets and quality of deliverables.

My stack

The tools I use daily

I rely on well established, solid tools to craft the user experience my projects deserve.

Symfony and PHP: I'm active user of Symfony since its first version. This framework has solid foundation to craft any kind of rock solid platform.
Stripe: Stripe has no secret for me. I managed millions euros online. I can push it to the limits!
Modern Javascript: Javascrit is evolving fast and comes at first place to build world-class user experience. I get you covered.
Modern CSS: I heavily rely on the Tailwind framework to build and design high quality web pages working on any kind of device.
Algolia: I rely on Algolia to build next generation apps and deliver relevant content in milliseconds.
CI/CD: Continuous integration and continuous delivery are part of my standards.
Best practices: I follow the highest industry standards regarding software development, performance, privacy and security.
What else ?: I'm also working with Raspberry PI, Arduino, embedded electronics, Android, Kotlin, Java, Swift, Python, Bash, Ubuntu, and many more.

Get in touch

How to contact me

For first contacts, I encourage you to write me an email. I'm also available on the phone or for meetings if you prefer having a chat.

I speak french and english.

Legal info: JW Consulting & Services SRL
Rue Henri Maubel, 106
1190 Brussels
VAT BE0817.628.341
Email and phone: julien@wadin.be
+32 475 632 168