Blog
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My stack...
With 2 years of hands-on experience as a Software Engineer, I've contributed to diverse projects — from real-time systems to scalable web platforms.
Here’s a quick overview of the areas where I bring the most impact.
Full-Stack Application Development
IoT & Real-Time Data Solutions
DevOps and Cloud Infrastructure
Multilingual and Internationalized Applications
API Gateway & Middleware Development
Custom Dashboard and Data Visualization
Consulting on Architecture & Best Practices
Projects I worked on...
Who am I?
Hello! I'm Sergi, a Fullstack Software Engineer based in Barcelona, Spain.
I thrive on sharing my expertise with multidisciplinary teams and enjoy making meaningful contributions to collaborative projects.
Currently, I am a full-time Software Engineer at Between Technology in Barcelona, Spain.
My Expertise Timeline
I am a graduate ICT Systems Engineer from UPC, Universitat Politècnica de Catalunya.
IT Technician at Vilar Riba, Vic (Apr 2021 – Nov 2022)
While studying at UPC, I worked at Vilar Riba as an IT Technician, resolving computer and device issues and later managing the VMWare infrastructure.
Software Engineer at Iskra, Manresa (Apr 2023 - Dec 2024)
Full Stack developer working on diverse projects, from frontend development with React and Next.js to backend services using Python, AsyncIO, and Kubernetes.
Software Engineer at Between Technology, Barcelona (Gen 2025 - Now)
Experienced Software Engineer working on diverse projects, from IoT communication with MQTT to backend services using Django and Odoo, and contributing to GitLab pipelines.