Experiences

As the CTO of Xositron, I am responsible for driving the technological vision
and strategy of the company. My focus is on building and optimizing the
platform’s cryptocurrency payment infrastructure, ensuring it is scalable,
secure, and user-friendly for businesses of all sizes. I lead a talented team of
developers and engineers to continually innovate and stay ahead of the rapidly
evolving blockchain space
Architected and deployed Xositron's secure, high-performance payment
gateway, enabling seamless crypto transactions globally.
Spearheaded the development of advanced encryption protocols and fraud
prevention mechanisms to protect user data and financial transactions
Led the integration of multiple cryptocurrencies into the platform, expanding
the range of digital assets accepted by our clients.
Established a continuous delivery pipeline to streamline updates and ensure
high availability and uptime for all users.
Collaborated with regulatory bodies to ensure compliance with evolving
cryptocurrency regulations and standards.

Experience with CI/CD pipelines.
Knowledge of monitoring and logging tools such as fluentd, logstach, Prometheus, Grafana.
Managing the code load of multiple products through testing and production environments.
Building and maintaining automation scripts to achieve high availability.
Supporting application-level development, monitoring, support, and debugging.
Experience with containerization technologies such as Docker and Kubernetes

Amadeus

October 2019 to September 2022

Full-time

Sophia Antipolis

France

- Delivering features for the Universal Fare Engine inside Amadeus GDS
- Working on data extraction and processing using python.
- Profiling and debugging code using Valgrind and gdb.
- Understanding of software development lifecycle (SDLC) and Agile development methodologies.
- Working mainly in C++ programming languages for backend development in Linux RedHat.

Programming in C language for the TWIRTEE Robot of the Research Institute Antoine St-Exupery.
Developing a positioning system based on trilateration
Developing the misison control algorithm based on Dijkstra

Education

SAMI EZZEROUALI

CTO / Co-Founder