About

Sergio Quesada Berdonce

Copenhagen, Denmark

Sergio

Fullstack developer at Vipps MobilePay, MSc student at DTU, and Global Business Engineer.

I work in the AI Risk & Compliance team at Vipps MobilePay, building internal tools that support AI-driven risk monitoring and compliance workflows — backends in C# and Go, frontends in React and TypeScript.

My undergraduate degree in Global Business Engineering at VIA University College gave me something most developers don't have: the ability to communicate across disciplines, manage complexity at the organisational level, and bridge the gap between business and engineering.

I'm now pursuing an MSc in Computer Science Engineering at DTU, exploring AI, cybersecurity, and software development — applying it directly in production.

Originally from Spain, now based in Copenhagen. Curious mind. Photographer on the side.

Experience

Jan 2026 – Present

Vipps MobilePay · Copenhagen

Full-stack Developer Student Worker

AI Risk & Compliance

Building internal tools that support AI-driven risk monitoring and compliance workflows. Backend services and APIs in C#, .NET, and Go; frontend interfaces with React and TypeScript. Agile Scrum, structured GitHub workflows, Jira.

C#.NETGoReactTypeScript

Jul 2025 – Mar 2026

Vipps MobilePay · Aarhus

Full-stack Developer Student Worker

User-Core

Backend development and API design in C#, .NET, and Go. Deployment pipelines, agile Scrum, and cross-functional collaboration in a fast-paced fintech environment.

C#.NETGoGitHubScrum

Feb – Jul 2025

Vipps MobilePay · Aarhus

Software Engineer Intern

User-Core

Full-stack internship focusing on backend development and API design. Gained hands-on experience with professional GitHub workflows, deployment pipelines, and Scrum in a production engineering team.

Feb 2023 – Present

Denmark

Co-Founder

Next Vision

Co-founding a venture alongside my studies, developing leadership and research skills in an entrepreneurial context.

Education

Feb 2026 – Feb 2028

DTU · Copenhagen

MSc Computer Science Engineering

DTU — Technical University of Denmark

Specialising in AI, cybersecurity, and software development. The programme deepens technical expertise while maintaining a business-oriented profile through courses in sustainability and innovation.

AICybersecuritySoftware Architecture

Aug 2021 – Feb 2026

VIA University College

BEng Global Business Engineering

Software Engineering & Business

Applied science and technology combined with business. Built strong foundations in software development alongside project management, cross-functional communication, and business strategy.

Skills

Languages

  • C#
  • TypeScript
  • JavaScript
  • Go
  • SQL

Frontend

  • React
  • Astro
  • Blazor
  • Tailwind CSS

Backend & Infra

  • .NET
  • REST APIs
  • Azure
  • Cloudflare Workers
  • GitHub Actions

Practices

  • Agile Scrum
  • TDD
  • CI/CD
  • Code review
  • GitHub workflows

Soft skills

  • Stakeholder comms
  • Team leadership
  • Project management
  • Sales & negotiation

Languages spoken

  • Spanish (native)
  • English (fluent)
  • Danish (learning)

What I'm aiming for

I want to work on products that matter — complex systems with real users and real consequences. I'm particularly drawn to the intersection of AI, security, and software engineering, and to roles where technical rigour and business thinking are both valued.

Long term I'm aiming toward technical leadership. In the meantime I'm building, shipping, and learning — at Vipps MobilePay, at DTU, and on my own projects.

Certifications

Play It Safe: Manage Security Risks

Google · Jan 2025

Foundations of Cybersecurity

Google · Sep 2024

Get in touch