Bas Delfos is a senior change- and release manager with 11+ years delivering complex software migrations, implementations and cloud operations for Dutch healthcare insurers and enterprises. He blends hands-on technical background (early .NET and BizTalk development) with pragmatic program delivery, owning planning, testing, implementation and production transitions—most notably large OHI/Oracle back-office migrations and SaaS integrations. At ONVZ he now balances release orchestration with product ownership of IT4IT, driving scalability, security and automation across cloud environments. An active open-source contributor to popular flight-controller projects like Betaflight and Cleanflight, he brings embedded/IoT firmware and full‑stack configurator experience that few release managers possess. Colleagues rely on him for calm, multi-tasking leadership, clear stakeholder communication and a “getting things done right” mindset.
11 years of coding experience
12 years of employment as a software developer
Bachelor of Information Technonogy, Hogere Informatica, Bachelor of Information Technonogy, Hogere Informatica at Fontys Hogeschool Eindhoven
Google chrome/chromium based configuration tool for the cleanflight firmware
Role in this project:
Full-stack Developer
Contributions:74 commits in 1 year 4 months
Contributions summary:Bas primarily contributed to the configuration tool's frontend and backend aspects. They added and modified features related to ESC telemetry, implemented version gating for specific functionalities, and renamed and restructured some of the telemetry-related code. They also added UI elements such as dropdowns and switches, and improved the OSD (On-Screen Display) by adding configuration options, as well as fixed several bugs.
Cross platform configuration tool for the Betaflight firmware
Role in this project:
Full-stack Developer
Contributions:54 PRs, 11 pushes, 163 comments in 1 year 8 months
Contributions summary:Bas primarily contributed to the configuration tool's front-end, enhancing the user interface and adding functionality. They introduced support for KISS ESC Telemetry by adding configurations, and version gating features to adapt the tool to different Betaflight firmware versions. Their work included renaming features and adding the selection of battery and current meter options, including enabling and disabling configuration controls based on GUI selections. They also made several UI improvements, such as adding main battery usage progress bars, and added a configuration for DSHOT beacon, as well as switching the direction of motor rotation.
linuxbetaflightfirmwarecross-platform
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Bas Delfos - Senior Change- En Releasemanager at ONVZ