Hi, I'm Nassim 👋

I'm a frontend developer.
specialized in React & React Native.

I co-founded Gymkee, where we help personal trainers delivers the best coaching experience possible to theirs clients, while saving time and acquiring new clients.

I am currently seeking for a React / React Native developer role, available for remote work or in Dubai as a freelancer.

Let me cook here

Experiences
Gymkee

CTO & Co-Founder, since 2017

I met my co-founder at the 42 Pool in August 2017.
After a month of intense coding bootcamp at 42, we decided to build an app in the fitness industry.

After multiple attempts and fails, in June 2020, we finally launched Gymkee, where we help personal trainers delivers the best coaching experience possible to theirs client, and had our first customer in September of the same year.

- I authored 90% to 95% of the entire codebase across the stack : A React web app, a React Native mobile app, a NodeJS / MongoDB Backend.

- I built & designed multiple and various features such as training & nutrition program builders or on demand videos course libraries.

Since I co-founded Gymkee, we helped more than 3700 coaches with theirs 19000 athletes, generated more than 400k euros and we still continue to help people staying more fit every day.

Netatmo

iOS Developer, 2018 - 2019

At Netatmo, I was part of a software development team in a company distributing over 1.3 million products annually, generating about 45 million euros in sales.

My role involved enhancing application features and debugging to improve app performance and stability. I help the team in developing a universal library that streamlined connectivity across all devices, boosting system integration and functionality. I also implemented Bluetooth connections for Weather Station devices to iPhones, adhering to company and HomeKit installation protocols.

This position was my first professional job experience, which was instrumental in understanding workspace dynamics, including professional team works and Git workflows. It also helped me grasp how a product is built through the collective effort of various specialists working together.

Education
EPITECH, European Institute of Technology

Master's degree in Science (Information Technology), 2017 - 2020

Learned a lot of stuff, including C programming, software engineering principles, operating systems concepts, network programming, concurrent and parallel programming.

EPITECH's approach emphasizes autonomy and accountability, encouraging students to learn through doing and to develop solutions to real-world problems. This method prepares students not just with technical skills, but also with the adaptability and critical thinking necessary for a successful career in technology.

UFR Dijon, Science and Technology

Two years of in-depth studies in Mathematics, Physics and Computer Science, 2015-2017

At UFR Sciences et Techniques in Dijon, Bourgogne, I spent two years gaining foundational knowledge in mathematics, physics, and computer science. My studies included web development, C programming, and algorithm complexity, providing me with a solid basis in essential scientific and technical disciplines.