At Nomus Comm-Systems, I build Embedded Linux software for MediaTek MT7621A and Microchip SAMA5D2 platforms, from board bring-up and U-Boot customization through to production Linux userspace.
I ported the mainline EIP93 hardware crypto driver, resolved vendor-backport defects, and validated AES-CBC, AES-CTR, and HMAC-SHA1 acceleration at 4–6x software-path throughput. I also maintain and migrate OpenWrt BSPs across MIPS and ARM targets.
I work close to hardware and kernel interfaces, integrating flash, GPIO expanders, USB cellular modules, interrupts, and device trees. I’ve also built secure system services for IPsec configuration, 802.1X port isolation, and privilege-separated web management.
