Experience

Mimosa

• United States
• Technology, Information and Internet
• 1 - 100 Employee

• Principal SW Development Engineer

  • Dec 2021 - Present



Afiniti

• Bermuda
• Software Development
• 700 & Above Employee

• Linux Kernel Engineer

  • Aug 2020 - Dec 2021

  • Serving as the Technical Leader and Architect of the team whose task is to integrate DPDK (Data Plane Development Kit) and develop a server architecture meeting high performance requirements. [DPDK, RTP, linux kernel, user space drivers, performance monitoring, zero copy throughput] • Development of Performance Diagnostics Tools • Netfilter Linux Kernel Module Development • Serving as the Technical Leader and Architect of the team whose task is to integrate DPDK (Data Plane Development Kit) and develop a server architecture meeting high performance requirements. [DPDK, RTP, linux kernel, user space drivers, performance monitoring, zero copy throughput] • Development of Performance Diagnostics Tools • Netfilter Linux Kernel Module Development



Airties

• France
• Telecommunications
• 300 - 400 Employee

• Principal Engineer

  • Sep 2013 - Jul 2020

  • Designed and Developed Several Features of Mesh Routing Technology of AirTies. [linux kernel patching, kernel module development, bridge, netfilter, mesh] Mesh-optimized multicast routing over nodes, broadcast handling, vlan isolation over mesh. Experienced on L2 networking of linux kernel in detail. Applied kernel patches to linux/netfilter and linux/bridge codes and developed kernel module. • Kernel Module Profiling [linux kernel development] Developed memory profiling tool which diagnoses leakages and usage details of linux kernel modules by doing instrumentation patches on linux/mm/slab and using kallsyms. • Data Bus Implementations bw User/Kernel Space [linux kernel module development, user space development, kernel/user level message broker] Experienced on data bus implementation serving kernel and user space apps. • Watchdog Kernel Module [linux kernel module development, kernel patching, bsp porting] • Worked for Sky Q (United Kingdom) IPTV Project [linux kernel-user app maintenance] Porting and maintaining AirTies proprietary solutions to Sky hardwares. • Contributed to Architecture Design of Wifi-Alliance Easymesh Certified Products [system and software architecture, certification, documentation] • Designed and Implemented a Soft scheduler for Synchronized Scanning Between mesh Nodes. • Implemented Thermal Throttling Algorithm for Several Products. [linux kernel module, user app] • Bootloader Porting (uboot, cfe) and Redundant Firmware Mechanism for Different Platforms. [bsp, low level programming, flash memories, redundancy] • Experienced on Scrum and Agile methodologies. Show less



TÜBİTAK

• Research Services
• 700 & Above Employee

• Senior Researcher (Uzman Araştırmacı)

  • Sep 2008 - Aug 2013

  • GİS / Real-Time Operating System Project [kernel development, os internals, memory management, debugging tools, gdb, DO178-C, loader, profiler, fragmented frame protocols] Designed and developed kernel profiling agent which handles CPU/memory usage of threads and processes, kernel object statistics and context switch events. Porting GNU gdbserver to GİS: Contributed to OS low level internals which are subject to debugging, in order to handle exceptions/breakpoints. Implemented communication protocol between embedded OS (GİS) and IDE for real time profiling, process loading, and debugging. Porting PowerPC simulator to IDE for running RTOS on. • Air Vehicle Tracking System Project [embedded linux, i2c, spi, nvram] Show less



Faydam İnovasyon

• Türkiye
• Medical Practices
• 1 - 100 Employee

• Software and Electronic Engineer

  • Jun 2006 - Aug 2008

  • Automated Meter Reading (AMR) System over RF transceivers and GSM [bare metal coding, PIC, microcontrollers, C#] Implemented bare-metal codes on PIC microcontroller and C# codes on server side. • Gas Turbine Compressor (GTC) Controller Project [bare metal coding, Motorola Microcontrollers, hw design, sensors] Designed hardware and implemented bare-metal software which handles fault monitoring of engine. • Smart Card adaptation to Coin Operated Coffee Machines [reverse engineering, smart cards] Show less