Let me introduce myself. I'm

AndresRoosen

A 23-year-old Belgian economics graduate and developer with the mindset of an entrepreneur. Welcome to my resume page.

Andres Roosen

Education Timeline

From secondary school to university and beyond

2015

Start of secondary school

Completed

Info

Started with Latin-sciences. Turns out Latin is not about the history of the old Roman empire, but about actually learning the language...

2021

Start of university

Completed

Info

Finished secondary school in modern languages and sciences at HDC aka the best secondary school in Leuven, Belgium. Then started studying applied economics at KU Leuven.

Additional events

  • End of secondary school
2025

Start of master's degree

Completed

Info

Started the master's degree in business economics at KU Leuven.

2026

Graduation from university

Completed

Info

Graduated from KU Leuven with a master's degree in business economics and a bachelor in applied economics.

Work Experience

Professional journey and achievements

April 2025 – Present

AR

Founder, Full-stack Freelance DeveloperCurrent

Description

Developing full stack web applications for companies, associations, and individuals with Next.js, React, TypeScript and Tailwind. Setting up and managing databases with Supabase or Convex (service layer on top of PostgreSQL). Advanced n8n automations.

Technologies

  • Next.js
  • React
  • TypeScript
  • Tailwind CSS
  • Supabase
  • Convex
  • PostgreSQL
  • n8n
December 2024 – Present

Dirac Investment Group

Co-founder/Investment AnalystCurrent

Description

Co-founded an investment group with 10 members, managing a portfolio of small-scale capital. The essence of DIG is to create a safe learning environment focused on all aspects of investing, from stocks to eventually funding startups and real estate.

February 2024 – July 2025

Plenti

Founder

Description

Peer-to-peer platform connecting people in need of help, from tutoring to trimming hedges, with the right students to get it done.

Achievements

  • Grew the platform to 150 active students
December 2023 – August 2024

Imec Leuven

Interim Data Quality Analyst for CRM DatabasesLeuven, Belgium

Description

9 months at Imec taught me how a large, highly structured, research-driven organization operates. Developed skills in CRM database management, data quality, and Power BI for data analysis and reporting.

Technologies

  • Power BI
  • CRM

My Portfolio