Jere Hyvönen
M.Sc Physics
Founder
About
Practical electronics design for demanding applications
R&D Haaga Oy partners with product and R&D teams on custom hardware—from early concepts and prototypes through engineering that holds up in real use. We combine hands-on execution with research-grade depth and a direct, low-overhead way of working.
Who we are
From physics to practical electronics
We design and develop electronics for organizations that need reliable results in challenging domains: measurement and instrumentation, tailored PCBs, embedded systems, and experimental hardware when the problem demands it.
Our background includes academic research experience—used as a credibility signal alongside pragmatic engineering. We stay close to the work: short loops, clear communication, and decisions grounded in what the hardware actually does.
Whether you need a focused prototype or support as requirements mature, we help move ideas into working electronics and onward when your program needs it.
Team
Meet the team
Senior electronics engineers with research depth and bench-level practice—you work directly with people who understand both the science and the hardware.
Antti Meriläinen
M.Sc Physics
Lead Engineer
Start a conversation
Discuss your project with senior electronics designers
Share the measurement, integration, or product challenge you are facing. We respond with clear scope, risk, and a practical path forward.
Helsinki, Finland · Electronics for products, instruments, and applied R&D