About Joren
I’m a senior software engineer and technical lead with a focus on Node.js, PHP, and cloud infrastructure. Over the past years, I’ve helped companies design and build robust applications—from ERP systems and online 3D visualization platforms to large-scale APIs and integrations.
I’m comfortable taking ownership of the entire process: architecture, database design, automated testing, CI/CD pipelines, and guiding teams through delivery. Whether it’s mentoring developers, coordinating with stakeholders, or getting hands-on with complex codebases, I’m used to bridging the gap between business goals and technical execution.
Key strengths:
Building and scaling backend systems (Node.js, PHP, .NET)
Database design and performance optimization (MySQL, MSSQL)
Cloud infrastructure (AWS, Azure)
Feature design and delivery
Coaching teams and leading projects from scratch
Always pragmatic, always focused on creating real value rather than overengineering.
Dutch
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- FutureproofedSenior Backend Developer (PHP + NodeJS)SOFTWARE PUBLISHINGMay 2022 - December 2022 (7 months)Leuven, BelgiumSenior Software Engineer / Lead Developer – FutureproofedAt Futureproofed, I contributed to taking their Climate and ESG tools to the next level. I combined hands-on development with technical leadership and team coaching.Backend Development (PHP & NodeJS):Initially started as a PHP developer, later transitioned into NodeJS to support additional projects and eventually took on the role of lead developer.Databases (MySQL):Designed, normalized, indexed, and optimized database structures for better performance and scalability.Quality & Testing:Implemented automated testing (TDD, unit tests, end-to-end tests) and integrated CI pipelines to ensure reliable releases.Feature Design & Delivery:Translated complex requirements into clear, well-structured features, including planning and prioritization.Team Leadership & Organisation:Led recruitment processes and hired new developers.Provided coaching, code reviews, and knowledge sharing within the team.Onboarded and mentored multiple junior developers in both frontend and backend environments within an international team setup.Reported to product owners, management, and other stakeholders.
- SwecoSenior Backend NodeJS DeveloperSOFTWARE PUBLISHINGJanuary 2023 - December 2024 (1 year and 11 months)Leuven, BelgiumFollowing the acquisition of Futureproofed by Sweco, I transitioned into the Sweco team and continued my role with a focus on NodeJS development and supporting the integration process.NodeJS Development:Focused exclusively on NodeJS, contributing to the development of new tools to support and extend Sweco’s core software offerings.Developer Support:Provided ongoing technical guidance, code reviews, and mentoring to developers within the integrated team.Transition & Integration:Actively supported the transition and alignment of workflows, tools, and processes during the acquisition.Facilitated knowledge transfer and helped ensure continuity and stability across products.Collaboration:Worked closely with cross-functional teams and stakeholders across Sweco to define requirements, plan features, and deliver high-quality solutions.
- Rendoo StudioSoftware Consultant and DeveloperSOFTWARE PUBLISHINGApril 2022 - Today (4 years and 2 months)Antwerpen, BelgiumSoftware Consultant & Acting CTO – Rendoo StudioAt Rendoo Studio, I work as a software consultant and technical partner, helping shape their technology strategy and deliver innovative solutions.Technical Advisory & Automation:Advise on the design and implementation of automation tools and AI-powered workflows tailored to their business needs.3D Visualization Platform:Co-initiated and currently leading the development of an online 3D visualization application.Act as acting CTO, defining the architecture and roadmap while coordinating a team of external developers.Team Leadership & Mentoring:Guide and support developers involved in the project, ensuring code quality, scalability, and alignment with product goals.Co-Founder Role:Transitioning this product into a separate legal entity, where I am involved as co-founder to drive the platform forward and oversee its long-term development.
Recommendations
Be the first to recommend Joren
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- AudioVisuele VormingKunsthumaniora Hasselt2012
Certifications
- Programmer AnalystVDAB2012