About
What would you like to know about me?

Simcha Vos
Software developer, located in Delft.
- Website: www.simchavos.com
- City: Delft, The Netherlands
- Education: MSc Computer Science
- Email: mail [at] simchavos.com
Skills
Flexibility, perseverance, curiosity, passion for computer science.
Resume
I have worked on the following things the past years:
Education
Master of Computer Science
2022 - 2025
TU Delft - Delft
I have graduated with a Master's degree in Computer Science at the Delft University of Technology, with a particular focus on software engineering and CI/CD.
Thesis: "CIMMI: A Maturity Model for CI/CD Practices"
Bachelor of Computer Science and Engineering
2019 - 2022
TU Delft - Delft
In 2022 I have graduated in Computer Science and Engineering at the Delft University of Technology.
Certificates
Microsoft Certified - Azure Fundamentals
2025
Company Emergency Response Officer
2025
Publications
High-fidelity cyber and physical simulation of water distribution systems. I: Models and Data
2023
Journal of Water Resources Planning and Management (ASCE)
On the relation of method popularity to breaking changes in the Maven ecosystem
2023
Journal of Systems and Software (Elsevier)
Professional Experience
Software Developer
2024 - present
Lagersmit - Alblasserdam
At Lagersmit, a company specializing in sealing solutions for the marine sector, I work as Software Developer in the R&D department. My role involves developing a scalable customer portal that enables real-time tracking of vessels and monitoring of the condition of their seals. To realize communication on these vessels, it is needed to install hardware and custom software on the vessel servers. The final goal of the system is to advise customers on required maintenance of their ships based on the current and historical condition of their seals.
Tech stack: .NET, Angular, Azure, Bicep, C#, GitHub Workflows, JavaScript, Python.
Teamleader Service
2019 - 2025
Albert Heijn - Delft
I have worked as a team leader at Albert Heijn. My main responsibilities were jointly supervising a team of 40 employees and ensuring correct cashflow management.
Student Assistant
2022
TU Delft, Software Engineering Research Group - Delft
During my Bachelor's final project, I researched the use of semantic versioning on one of the largest project management platforms called Maven. It was found that many developers introduce breaking changes and illegal API extensions in their published packages. The project concluded with a presentation and defense, for which I received a final grade of 8.5. A joint paper on this topic was published in 2023 in the Journal of Systems and Software.
Tech stack: Java, Python, SQL.
Student Assistant
2021
TU Delft, Department of Water Management - Delft
In a team of four bachelor students, I have worked on the source code for the next iteration of DHALSIM: a digital twin for water distribution systems. It supports simulation of cyber-physical attacks, enabling analysis on infrastructure robustness. This was a collaboration between iTrust, Singapore University of Technology and Design, and TU Delft.
Tech stack: Mininet, Python.
Contact
Can I do something for you? My details are right here! You can contact me using the following information.
Location:
Delft, The Netherlands
Email:
mail [at] simchavos.com