Marc Sances is a full stack software developer. Highly skilled in various stacks, with strong ability to learn new tools and proactivity to work independently. He’s also a hobbyist DJ by the name of Marquii (Refer to the DJ Portfolio). Collegiate 575 for the Technical Computer Engineering College of Catalonia (COETIC).
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Bosonit
Senior Full Stack Developer
Senior Full Stack developer, specialized in Banking sector.
Epos Now
Full Stack Developer
Full stack developer, working both in backend and frontend projects, for the Data team. Epos Now is a multinational Cloud based POS provider, offering an integral solution for small and medium sized retailers.
- Worked in the Data Platform, both backend (Go, C#) and frontend (React), in delivering a newer, more resilient and scalable solution for customers.
- Developing in systems at scale, designing and implementing new services based in a microservice architecture and deployed through IaC (Terraform / Helm) into a Cloud Platform (AWS, Kubernetes). Communication is queue based through Kafka and data is indexed through OpenSearch.
- Now working in the Business Team, where I focus my efforts in frontend development (React + Typescript), but also work in backend tasks in Go.
- I also work hand in hand with the UX design team, where I introduced the use of Storybook and shared component libraries, and I'm currently helping in the introduction of a design system for the company.
Universitat Oberta de Catalunya (UOC)
Associate Professor
Consultant professor for the area of Distributed Systems in the Computer Engineering bachelor studies
- Mentored Final Degree projects in Web Development, providing technical and academic assessment.
Just Digital
Full Stack Developer
Full stack developer, working in several projects.
- Worked in the development of a POS client for gas stations using Node.js, Electron, React and RxJS.
- Training and developing a Computer Vision solution for real time analysis of camera imagery using OpenCV, TensorFlow and CUDA.
- Developed several mobile applications using Angular, Ionic and Capacitor, with Spring backend in Kotlin.
- Wrote QA automation tests for a mobile app using Appium.
Alter Software
Web Developer
Web Developer for an ERP solution.
- Adapting HTML pages and Javascript code to conform the latest web browsing standards.
- Developed an application for tracking of meetings in the CRM, with hand signature support.
Volunteer
First Lego League Lleida
Referee
Referee in the FLL Lleida editions of 2018, 2019, 2020, 2023, 2024 and 2025.
- First Lego League is a robotics and science competition aimed at kids and teens to inspire and encourage them into the world of STEAM.
- Kids have to present a science project, showcase the positive values of their team and build a robot using Lego Mindstorms equipment.
- The robot has to pass certain missions. The referee task is verifying the robot passed the missions successfully and ensure competitive integrity and fair play.
First Lego League Lleida
Floater
Floater in the FLL Lleida editions of 2014, 2015, 2016 and 2017.
- The task of the floater is assisting a participant team during the whole day of the competition, ensuring they arrive in time to the different trials and being the middlemen between the teams and the organisation.