Introduction
Meet Džemil Koca, the newest feature in our Walter Humans series. A skilled Developer at Walter Code for over six years, Džemil has consistently demonstrated Dedication and Curiosity in crafting innovative Web Applications. As a natural Problem Solver, he applies Precision and Innovation to tackle complex challenges and drive impactful solutions. His growth as an Innovator in the tech world stems from his passion for understanding how things work. Outside of work, Džemil channels his creativity as a Musician, blending his dedication and precision to achieve excellence both in tech and music.
The Journey to Becoming a Developer
Can you share the journey that led you to become a Software Developer at Walter Code?
It all started with a deep Curiosity about how things work beneath the surface — whether it was taking apart gadgets or figuring out how websites tick. As soon as I got my college degree, I started my first Web Development role, and I got hooked. My journey, from learning the basics of PHP and JavaScript to working with advanced Web Technologies, felt like a natural progression. More than six years ago, I joined a small group of people that would later become Walter Code. It was a big step forward—a place where I could flex my creativity while solving complex problems and, most importantly, a place filled with good people.
Motivation and Career Goals
What motivates you to keep growing in your field?
It’s the thrill of constant evolution. The tech landscape is always shifting, and I love staying at the edge of Innovation. Plus, building something from scratch and seeing it come to life is pure satisfaction. Each solved problem feels like leveling up.
How do you stay focused on your long-term career goals?
I break it down. Having big goals can feel overwhelming sometimes, so I focus on smaller milestones — whether it’s mastering a new framework or completing a challenging project. Dedication is key.
Life Outside Work
What are your favorite ways to unwind after a busy day of coding?
It’s a good mix of physical activity and gaming. A run clears my head, and a quick session of Elden Ring keeps the strategy gears turning.
Are there any hobbies or activities you’re passionate about outside of work?
My number one hobby is music production. It also means sitting in front of the computer mostly because I do almost everything in a software environment, except using MIDI keyboards for playing. Music is an important part of my life and one of the most enjoyable activities I can get into.
Working at Walter Code
What do you enjoy most about working at Walter Code?
What keeps me here all this time are mostly people. The collaborative culture is exceptional, and everyone’s on the same wavelength when it comes to Problem Solving, communication between tasks, and humor. Plus, the freedom to be creative with solutions keeps things exciting.
How do your colleagues inspire or support you in your daily work?
They’re an incredible mix of talent and motivation. Whether it’s a brainstorming session or code review, they challenge me to think deeper and improve daily. That kind of positive push is invaluable.
Can you tell us about the project you’re currently working on and what excites you about it?
Until a couple of weeks ago, I worked on a large-scale LMS system called GO+, produced, owned, and managed by the Swedish company TicTac. I started working on this project about 5 years ago, contributing to both backend code and databases, as well as basic server operations and frontend programming. The system initially supported over 1.5 million users and 10,000 courses and modules. Over time, the team expanded to include additional developers, designers, and QA testers, and I played a key role in assembling and leading the team. A significant part of this project was the complete rewrite of the application about 2–3 years ago. As the number of customers and users grew, and as technologies became outdated, we transitioned to newer technologies and architectures. We became a team of 6 people through this process, ensuring a smooth transition and maintaining high-quality standards.
Tips for Developers
Do you have any advice or tips for aspiring developers or those looking to break into tech?
Start building. Theory is important, but there’s no substitute for hands-on experience. Don’t be afraid to experiment and fail — it’s the quickest path to learning. The main thing is to make progress but mostly in a sense to learn how to fail better.
What’s one thing you wish you knew earlier in your career?
The importance of understanding the business side of things. Tech is about solving problems, and having a solid grasp of the larger business picture helps you deliver solutions that truly matter.
Conclusion
Džemil’s journey is a testament to the power of Dedication, Curiosity, and Innovation in the tech world. From his early days of tinkering with gadgets to advancing major Web Applications at Walter Code, he continues to inspire those around him. Stay tuned for more stories from our talented team in the Walter Humans series!