Result-oriented accomplished IT professional with a solid track record in design and implementation of critical embedded applications. Proficient in C/C++. Highly experienced in designing and implementation of network protocols with deep understanding of TCP/IP stack internals. Possesses strong knowledge of different architectures of microprocessors (PowerPC, XScale, ARM7, ARM9, Cortex-M0, Cortex-M3, Cortex-A8, MSP430, AVR), multithreading and real-time programming. Highly skilled in adjustment and customisation of Embedded Real-Time Linux kernel and file system, implementing of Linux device drivers. Extremely fast learner with excellent reverse-engineering skills, adept at moving into new environments. Highly motivated team player with good communication skills.
C • C++ • Python
Embedded Real-Time Linux • PC Linux • ThreadX • FreeRTOS
TCP/IP Stack – L2 (Ethernet, ARP) • L3-L4 (IP, TCP, UDP etc.) • L5 (Sockets)
Linux device drivers • filesystem optimization (JFFS2, UBIFS etc.)
POSIX threads • message queues • timers etc.
Revision Control Systems:
Git • SVN • CVS
LTTng • OProfile • gprof etc.
PowerPC • ARM • MSP430 • AVR
May 2010 – Present (2 years 2 months)
Etherstack Pty. Ltd. - is a provider of wireless communications software to the Professional/Land Mobile Radio and defence industries in Europe, Asia and North America. 60+ employees.
I am a member of an APCO P25 Channel Controller (CC) and Base Station Controller (BSC) team. My everyday duties include software modules implementing for ARM and DSP sides of P25 CC and P25 BSC, development and porting of Linux software products to the TI OMAP3530/DM3730 (ARM Cortex-A8) Embedded Linux platform. Also, I take a part in porting of ARM and DSP software parts to the OMAP3530 processor for new generation of P25 CC product (Linux based) and implementing new generation P25 RF Radio Modem Unit (RMU) with fully functional TCP/IP stack.
March 2009 – March 2010 (1 year 1 month)
RF Technology Pty. Ltd. - is a radio communication equipment manufacturer and provider. 30+ employees.
Worked remotely as a member of a distributed team. Designed and implemented a part of the Eclipse 2 digital next generation APCO Project 25 Base Station with respect of all TIA standards requirements. Made preliminary analysis of requirements, designed full scope of documentation (SDD, SDS, STP), implemented automatic tests using Ruby script language. Configured and tested RF Test Equipment for debugging and tracing SW/HW errors.
July 2007 – February 2009 (1 year 8 months)
Participated in porting of the Aricent ISS (Intelligent Switch Solution) network core to the Vitesse (www.vitesse.com) VSC7407 switch-core chip. The name of product was Smart Metro Internet router for the NEC Corporation (Australian division). Implemented and tested such L2/L3 (OSI model) modules as VLAN (Virtual Local Area Network), Link Aggregation, RSTP/MSTP (Rapid STP & Multiple STP), IGMP (Internet Group Management Protocol). Assigned, coordinated and reviewed the work of 5 junior programmers and QA engineers. Performed automatic testing, software releases building and bug fixing. Also participated in enhancement, support and bug fixing of the Aricent SNS (SIP Network Server) software product.
January 2007 – June 2007 (6 months)
Intertelecom Ltd. - is the biggest Ukrainian CDMA national mobile network operator. 1000+ employees.
Held multifaceted responsibilities to configure, adjust and install different CDMA wireless customer electronic equipment. Improved procedures for the customer terminals firmware renewing using reverse engineering of a firmware code.
July 2004 – December 2006 (2 years 6 months)
Grempis Ltd. - is the biggest Ukrainian manufacturer and supplier of natural gas metering equipment and solutions. 30+ employees.
Designed software and hardware architecture for a stand-alone and battery powered Natural Gas Volume Corrector. Developed and implemented firmware for natural gas metering with support of RD 50-213, NX19 mod. and GERG 91 mod. calculation procedures. Using knowledge of SDLC principles I finished this project in a very short term with the excellent results.
M.S., Radio Engineering
1999 – 2004
Max Galemin © 2011