PON.BIKE
Connecting SAP, HubSpot, and internal services.
Technical leadership for integrations across SAP, HubSpot, and internal services, including a TypeScript microservice architecture and custom gRPC code generator.
Explore experience — PON.BIKE AVAILABLE FOR SELECT PROJECTS
Dominic Vonk · Freelance lead developer
From idea to
software that works.
I’m Dominic. I build web and mobile products, connect business systems, and put AI to practical use. From the first technical decision to production, I help your team move forward.
13+ years experienceFrom design to deploymentSecurity by design
DOVOCODE / SYSTEM ARCHITECTUREFIG. 001
❯ engineering.withIntent()
Strong types. Clear boundaries.
Human judgment, at every layer.
HUMAN IN CONTROL
EXPLORE THE WORKSTRATEGY ARCHITECTURE ENGINEERING DELIVERY
SELECTED CLIENTS & EMPLOYERS
Pon.BikeUrban ArrowProCCSmidswaterMonalyseSchuttelaar & Partners
13+years professional engineering
2020freelancing since
5developers directly led
E2Earchitecture through production
01 / PROOF
Built for everyday use.
These projects connect the software to the work around it: moving business data, supporting daily operations, and giving teams tools they can maintain. Here’s where I’ve put that into practice.
View my full experienceURBAN ARROW
Keeping Exact and HubSpot in sync.
An Exact-to-HubSpot integration with data transformation, business rules, monitoring, and resilient failure handling.
Explore experience — URBAN ARROWPROCC
Web and mobile tools for greenhouse teams.
Led five developers across web and mobile products, microservices, CI/CD, and a custom Docker Management Panel for isolated client environments.
Explore experience — PROCC02 / OVERVIEW
Technical depth. Practical help.
I work on the code and the decisions around it. Whether you need a product built, systems connected, or an experienced lead alongside your team, I help turn the next step into working software.
SERVICES
Build, connect, improve.
Products, integrations, and AI workflows built around the way your business works.
EXPERIENCE
Experience you can build on.
Explore my work at Pon.Bike, Urban Arrow, ProCC, and other organizations.
PRINCIPLES
Clear principles. Practical decisions.
How I approach AI, security, code quality, and the responsibility that comes with shipping software.
MY VIEW ON AI“AI should amplify human capability, not replace human judgment.”
In practice, that means testing AI output, limiting what agents can access, and making it clear when a person needs to review or intervene. The responsibility stays with the people building and using the system.
Read my principlesHave a project in mind?
Tell me what you want to build or improve. We’ll work out the next step.