
Martin Van Aken
Senior Software Developer | Technical Coach
Salary / Daily rate
Brussels, Belgium
Mobility: Belgium
Freelance
Can come onsite
Skills
Languages
About me
Intro
Full-stack developer and technical advisor with 20+ years of experience building MVPs and scaling teams. Former CTO who grew BlueSquare's tech team from 6 to 20+ while transitioning to reusable products across 50+ projects. Specialized in Ruby/Rails, React, and Python with proven expertise in coaching teams, optimizing performance, and delivering sustainable solutions for startups and social impact organizations.
Work experience
Haute Ecole Léonard de Vinci - HE VinciFreelance
Jan 2025 - Present
1 year 10 months
Dec 2024
Encadrant du projet de fin d'études
Dec 2024
Suivi des projets de fin d'étude d'une centaine d'étudiant en dernière année de bachelier en informatique à la HE Vinci
Enseignant en Informatique
Jan 2025 - Present
1 year 10 months
Brussels Metropolitan Area
Geek des Champs
OpenCompassFreelance
Sep 2022 - Present
4 years 2 months
All things development related at Open Compass and Farm For Good - a cooperative of farms active in agroecology and sustainable practice at a fair price for the farmers.
Coach at Osoc
open Summer of codeFreelance
Jul 2021 - Present
5 years 4 months
Brussels, Belgium
Coaching a group of motivated student to deliver a project around Solid and LinkedData
In transition
FreelanceFreelance
Feb 2021 - Present
5 years 9 months
Belgium
Technical Advisor
Joyous CodingFreelance
Jan 2015 - Present
11 years 10 months
Belgium, WI, USA
Freelance programmer, team leader and coach. I'm helping teams to develop better software, and entrepreneur to create their MVP. I advise early stage startups on software development issue, acting as external mentor/coach.
Technical Coach
RecovrFreelance
Jul 2024 - Dec 2025
1 year 6 months
Brussels, Belgium
Mentoring/Coaching/Advising the Recovr Technical Team
Technical Lead - Centrale d'Achat
L'Agence Pour Le Non-MarchandFreelance
Sep 2024 - Jul 2025
11 months
Brussels Metropolitan Area
Développement d'une centrale d'achat pour le secteur non marchand belge.
Technical Coach
HackYourFuture BelgiumFreelance
Aug 2024 - Oct 2024
3 months
On-site
Coaching a group of refugees learning web development.
Senior Developer
Bluesquare
May 2024 - Oct 2024
6 months
Mission with WHO and UNICEF to optimize funding allocation
BEEODIVERSITYFreelance
Mar 2022 - Oct 2024
2 years 8 months
Senior Developer
Apr 2024 - Oct 2024
7 months
Chief Technology Officer
Mar 2022 - Mar 2024
2 years 1 month
Working with Beeodiversity data - from GIS to active matter lists. Developing portals and application to make the use of Beeodiversity simpler and more cost effective.
Senior Software Developer
TravelsifyFreelance
Jan 2024 - May 2024
5 months
Luxembourg
Helping the Travelsify team with their scale up effort by automating various processes
Senior Developer
Parcoor
Dec 2023 - Jan 2024
2 months
Brussels Metropolitan Area
Develop a dashboard to showcase anomalies and dangerous processes detected by the Parcoor threat detection system.
Senior Software Developer
IOS PressFreelance
Feb 2021 - Aug 2022
1 year 7 months
Brussels, Belgium
I help convert researcher work into practical products. Work on knowledge graph, data pipeline and query interfaces.
Technical Advisor
Bluesquare
Dec 2021 - Mar 2022
4 months
Technical consultant for a WHO large scale project including mobile data collection, data transformation pipeline, data lake and multiple user facing application.
Director of Software Engineering
Skills UnionFreelance
Sep 2021 - Dec 2021
4 months
Teacher for BlindCode
EqlaFreelance
May 2021 - Dec 2021
8 months
Brussels Metropolitan Area
Teaching React Native to a group of blind & visually impaired students.
Senior Software Developer
ShaypFreelance
Feb 2021 - Oct 2021
9 months
Brussels, Belgium
I'm part of a team coding a SaaS product giving reporting on water consumption and automatic detection of water leaks.
Lead Coach
Le Wagon
Jan 2015 - Jul 2021
6 years 7 months
Brussels, Belgium
Coaching 20 candidates entrepreneurs, teaching them how to code their own startup MVP. More information about our program there: http://www.lewagon.org/program.
BlueSquare
Jan 2016 - Mar 2021
5 years 3 months
Brussels Metropolitan Area
CTO
Sep 2016 - Mar 2021
4 years 7 months
Brussels Metropolitan Area
I'm managing Bluesquare technical team - we aim to make the world a better place, one line of code after the other. Managed the transition from custom code development to a line of reusable products used in more than 50 different projects. Coached/hire/grown a team from 6 to 20+
Senior Developer
Jan 2016 - Aug 2016
8 months
Brussels Metropolitan Area
Helping a team of 8 developers to design, code, deploy and maintain applications used in health financing.
Board Member
Ruby Belgium
Apr 2018 - Jul 2019
1 year 4 months
Brussels Metropolitan Area
Organizing events to enrich the Belgian Ruby Community - come meet us at rubybelgium.be
Front End Coach
BNP Paribas Fortis
Jan 2016 - Mar 2016
3 months
Brussels Metropolitan Area
Coaching a group of people from BNP PF on Front End Skills - HTML, CSS, Bootstrap, JavaScript, jQuery, React. 5 weeks of intensive, hands-on bootcamp.
Hands-On Technical Advisor
Travelsify
Jul 2015 - Jan 2016
7 months
I'm creating the prototype of Travel Tech startup, building the product as they define and evolve their business. Auto tagging & categorization of hotels & reviews using Ruby, Python, NLP on AWS and SoftLayer.
Software Developer & Coach
Swift
Jan 2012 - Dec 2015
4 years
Brussels Metropolitan Area
Java consultant at Swift. Analyse of legacy systems, assert of team capabilities, design proposals. Set up of good tools and practices (agile methodologies, unit testing, java good practices). I'm there to keep the business in mind and to keep options open.
Founder
8th color
Sep 2011 - Dec 2014
3 years 4 months
Brussels Metropolitan Area
We are working to enhance the developers capacities to build meaningful software. We have created PullReview, an automated code review system for Ruby and Rails developers. Interested ? go to pullreview.com
Freelance Technical Team Leader
TagTagCity
Jun 2013 - Mar 2014
10 months
Brussels, Belgium
I oversee TagTagCity various technical challenges, from development team organization to design and technical roadmap. I receive the business requirements and work with the technical team to meet them.
M-team
Mar 2004 - Dec 2011
7 years 10 months
Brussels Metropolitan Area
Team Leader, Architecture Team
Sep 2006 - Dec 2011
5 years 4 months
Brussels Metropolitan Area
I manage customer projects in domains such as application authentication/authorization, automatic activity planning and CRM among others. I'm also leading internal projects aiming to improve development quality and productivity, such as automated code quality tools, test driven development and service oriented approach. As a member of the architecture team, Martin also helps other teams in their object and database modeling and their API design. He keeps an eye on the technology evolution outside of the company, to stay up-to-date on the standards and apply them when appropriate. Martin is frequently involved in multi-team development and coordination and in regular contact with all actors of the project lifecycle, from end-users to management, from business analyst to coders, testers, and members of the help-desk.
Developer
Mar 2004 - Oct 2006
2 years 8 months
Brussels Area, Belgium
As a developer I worked on projects related to customer litigation, customer and thirds contact management, some of those serving as "real life test project" for the company new software architecture based on Spring, Hibernate, and a front-end in eclipse RCP. As "lead developer" in those projects, I took part in the technical architecture and design decisions, and to customer requirement meetings. I also push forward test driven development in those projects.
Application Support / Trainer
Vision IT Group
Aug 2003 - Mar 2004
8 months
Brussels Metropolitan Area
Mission at the European Commission, DG DEV, in the context of EC program "Toward the e-Commission", aiming at improving the usage of IT among the Commission, and to make it more efficient by its good usage. I had contact with many different people in this highly international environment to collect and understand their usage of the different tools that the IT provided, and to propose and implements solutions and improvements, notably making an evaluation for the implementation of a Document Management tools in the DG.
Maître Assistant (Teacher)
Ecole Supérieure d'Informatique (ESI)
Sep 2000 - Aug 2003
3 years
Brussels Metropolitan Area
The ESI trains future programmers in all the relevant aspect of the job, including programming courses in both low and high level languages, analyse methodology, database concepts among others. I did teach several different programming courses in Assembly, C, C++ and Java, following the student groups and evaluating them. I also took part to the design of redesign of many lessons books. I also followed some of his students in their work in end-study internship in different companies.
Education
Université de Mons
Agregation, Pedagogy, Economics
2000 - 2001
1 year 1 month
Teaching title
Université libre de Bruxelles
DEC2, Computing Science
1999 - 2000
1 year 1 month
Post-Master in computing science
Université libre de Bruxelles
Master, Economics
1995 - 1999
4 years 1 month
Haute Ecole de Bruxelles
Portfolio
