Frederik Lotter Email & Phone Number

Cape Town, Western Cape, South Africa

Ubuntu Core, IOT, Arm

Stellenbosch

Embedded Software Architect for Mission Critical Systems. ADCS and sun sensor development for spacecraft now successfully stabilized in LEO orbit. GCC, Portability, Safety, Maintainability, Automation, ARM, RTOS, Baremetal, MISRA, CI System, Test Frameworks, Design and Coding.

Cape Town Area, South Africa

SmartNIC firmware development, data and control plane packet processing (Assembler and C). Network Flow Processor (NFP) Architecture knowledge. Linux kernel driver development. Network acceleration techniques and technologies (Netmap/ DPDK/ Hugepages/ SRIOV/ Open vSwitch offload/ Linux TC, Vrouter offload, PTP). ARM64 platforms and Linux kernel support..

Stellenbosch

Software Team lead, Senior Firmware Engineer, Multi platform build server architecture, Versioning, Production Test Firmware, Embedded Linux/Kernel/Drivers patching and debugging, device trees, Open Embedded/Yocto distribution customization, GCC, PC Lint, Misra, ARM, Dbus multi platform inter process framework, Glib, Ofono drivers and customization for.

Africa

In April 2013 I decided to permanently return to South Africa. However, I decided to drive from England back to South Africa in my Land Rover Defender. In addition to the adventure part of the journey, my brother and I are running ARM/Raspberry Pi Embedded Linux courses on the way through Africa with sponsorship from ARM Ltd and the Raspberry Pi.

I work in the ARM Services Division (ASD) based at the ARM headquarters in Cambridge, UK. ASD consists of worldwide teams covering all aspects of ARM customer software and hardware training and design support. I am the technical lead for a specialized group assisting silicon partners, OEMs and third party companies worldwide with debugging, benchmarking.

• I contributed to the ADSL Integrated Voice and Data project by implementing sections of the design of the ADSL Proxy. The ADSL Proxy serves as a translation function translating between two proprietary interfaces, one.
• Module: a class… Show more I contributed to the ADSL Integrated Voice and Data project by implementing sections of the design of the ADSL Proxy. The ADSL Proxy serves as a translation function translating between two.
• Module: a class representing a collection of ADSL chipsets
• Device: a class representing one ADSL chip device
• Line Configuration: pertaining to individual ADSL line configurations
• Asynchronous messaging: pertaining to internal inter-process communication messages, decoupling processing among multiple threads Technologies and protocols: Tornado, VxWorks, XDSL API specification, Very high level of.

I was part of a programming team that developed a signal gateway function (SGF) for a major international telecommunications company. The product provides load distribution of ss7 signaling over IP using the Sigtran family of protocols towards servers terminating telephony trunk lines. I was part of the design validation phase were I did testing.