Ryosuke Kosaka is a Senior Design Engineer based in Chiyoda, Japan, with over two decades of hands-on experience in semiconductor and device design and five years noted as a focused engineering contributor. He has held senior roles at Apple and Synaptics and spent a substantial period at Renesas and NEC, bringing deep expertise in hardware-focused design engineering for consumer electronics. Ryosuke combines long-term product development experience with a compact recent track record at Apple, suggesting strong skills in bringing complex IC and system designs from concept to production. His academic background includes an M.Tech. in Computer Science from Kyushu Institute of Technology, underpinning a methodical approach to design and problem solving. An understated aspect of his profile is a preference for privacy and low public community engagement, indicating he prioritizes focused, individual contribution over broad public-facing activity.
5 years of coding experience
16 years of employment as a software developer
Master of Technology (M.Tech.), Computer Science, Master of Technology (M.Tech.), Computer Science at Kyushu Institute of Technology
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.