Ahmed Hassan Moustafa Mahmoud is seeking a job in the technology sector with experience in LTE protocol stack software engineering and embedded software development. He has over 9 years of experience in these fields, most recently as an LTE RRC protocol stack software engineer at Intel Mobile Communications in India and previously in Egypt. Prior to that, he held embedded software roles at El Sewedy Electrometer Egypt including as an embedded software team leader and senior embedded software engineer. He has a Bachelor's degree in Electronics and Communications Engineering from Cairo University.

1. AHMED HASSAN MOUSTAFA MAHMOUD
Address: H.S.R Layout, 2
nd
Sector, Bangalore-560102, India.
Mobile: 01122318888 E-MAIL: ahmedhassan710@gmail.com
Objective
Seeking a job in the Technology sector as part of a team where my technical, analytical and personal skills may
be put to use and enhanced.
Work Experience
Intel Mobile Communications Sep 2013 – Present
4G Protocol Stack R&D Department.
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*** LTE RRC Protocol Stack Software Engineer, India Dec 2014 - Present
Essential Duties and Responsibilities:
 Ramp-up in RRC Components especially in idle mode procedures (Cell Selection, Plmn Search, Cell
reselection, CSG search, idle mode measurements and etc.). 
 Participate in Development of Dual-Sim Modem. 
 Code review of Dual-Sim in multiple platforms.
 Fix critical bugs in Dual-Sim in multiple platforms.
 Submit multiple tickets to enhance behaviour of idle mode procedures and Dual-Sim procedures in bug
tracking system.
 Designed and developed test cases for Dual-Sim in different platforms.
 Design and Development of multiple CR (change request by 3gpp). 
 Lead design, development and host test of Parallel SIB acquisition to overcome missed etws/cmas sibs.
 Design & Development of suitable plmn List to be reported to Upper Layer. 
 Develop method to reduce the used RAM size by 52% in (Reduce memory from 1160 to 550 bytes). 
 Debug test cases / code using GNU-Debugger to solve complicated issues. 
 Analysis of defect reports and traces, followed by development of bug fixes or enhancements to the
system.
*** LTE RRC Protocol Stack Software Engineer, Egypt Sep 2013 – Sep 2014
Essential Duties and Responsibilities:
 Interface with Firmware to get SIBs & configure physical layer with configurations. 
 Validate/Apply air configurations. 
 Analysis of defect reports and traces, followed by development of bug fixes or enhancements to the
system. 
 Participate in design discussions. 
 Development and enhancement of test cases on a powerful host test system. 
 Integration of development increments into component / system releases, generation of
appropriate component release documentation and maintenance of the implemented
modules. 
 Prepare presentations to help new joinees to understand the system.
Projects:
 XMM 7160 LTE modem (3gpp Release 9).
 XMM 7260 LTE-Advanced modem (3gpp Release 10).
 XMM 7480 LTE-Advanced modem (3gpp Release 12).
 M2M-7160, SOFIA-LTE, SOFIA-LTE2, Microsoft, Samsung and LG.

El Sewedy Electrometer Egypt S.A.E Dec 2007 – Sep 2013
R&D "Research & Development Department"
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*** Embedded software Team leader (North America Region) Aug 2012 – Sep 2013
Essential Duties and Responsibilities:
 Responsible for new project based on STM8 & AUTOSAR standard. 
 Follow Waterfall process model. 
 Responsible for software review. 
 Responsible for software architecture & design rules. 

2.  Lead team members to finish projects on time with high quality. 
 Try to reduce pressure on team members & work in a friendly environment. 
*** Senior Embedded Software Engineer (North America Region) Nov 2010 – Aug 2012
Essential Duties and Responsibilities:
 Developed low level drivers (I2C, SPI, UART) for different Micro-controllers (STM8, HC08, TI). 
 Developed drivers for different On-Board chips like RFID chips, LCDs, EEPROMs, Sensors,
Analog to digital converters measurement chips. 
 Developed Boot-loader in assembly, Different Event Books and Profiling.
 Managed to adapt with microcontroller code size limitations without affecting any tender requirements. 
 Solve problems of Stack overflow, Flash corruption, Hanging MCU drivers, EEPROM Corruption. 
 Developed Prepaid/post-paid payment methods for meters. 
 Developed S/W for Single phase, two phase, and Three Phase meters for Mexican Market. 
 Developed a single phase meter, which conforms to USA market requirements.
 Developed several meters for the Mexican Market, which address the region's different requirements
including the provision of anti-tampering solutions and features in conformance with ANSI standards. 
 Work with Software Development Team to ensure interoperability between software and firmware
components. 
 Responsible for software requirements analysis and documentation. 
 Work with Quality Assurance to investigate and correct reported bugs. 
 Work on investigating and resolving customer issues in the field. 
 Prepared several meters for certification through verifying its conformance with ANSI standards. 
 Coordinated development efforts on several projects between El-Sewedy Electrometer in Egypt, and
El- Sewedy Electrometer's Mexican Factory, which required extensive travel. 

*** Embedded Software Design Engineer (Prepaid Meter Team) Dec 2007 – Dec 2010
Essential Duties and Responsibilities:
 Responsible for Embedded Firmware Design using Code-Warriors IDE for FREESCALE
microcontroller based Meters.
 Participated in enhancing meter functionality through the addition of new functions.
 Full implementation & optimization of DES encryption & decryption algorithms on
MC68HC908LK24 (8-bit microcontroller).


Skills
Communication & Team Work
 Gained good communication skills working in multicultural environments. 
 Attending and presenting in international conferences enhanced abilities to communicate with people
from different backgrounds. 
 Acquired excellent knowledge and gained outstanding experience working as part of a team as
well as interfacing with other teams. 
Analytical
 Consistently produced practical solutions to the problems presented during designing, testing and
assembling of my projects. 
 Ability to manage multitasking with good quality. 
 Organized thinking and analysis with excellent technical writing skills. 
Technical
 Programming with Assembly, MATLAB, C and C++. 
 Familiar with AUTOSAR. 
 Experienced with GNU Debugger, GCC compiler, GDB. 
 Familiar with Lauterbach tools, FET and ST Link In-circuit Debuggers. 
 Experience in Bootloader development. 
 Experience in MISRA-C coding. 
 Knowledge in the automotive bus systems; CAN, LIN and FlexRay. 
 Microcontroller programming such as ST, TI and Freescale. 
 Experienced with Source-Insight, Eclipse and Beyond-compare. 
 Used IAR Workbench IDE for MSP430 & STM8 based Embedded Systems. 
 Familiar with Configuration Management programs like SVN, ClearCase, Git and Gerrit Code review. 

3.  Experienced in Bug Tracking system (Bugzilla, UTP) 
 Doxygen auto-documentation tools. 
 Familiar with MS Office, Project and Visio. 
 Used Linux Operating system (SUSE and DEBIAN Distributions). 
 Experience with Code-Warrior IDE. 
 Experienced with Oscilloscopes and Digital Analyzer. 
 Experienced in Visual Studio, Pelles-c. 
 Familiar with Electronic Circuits Simulation using OrCAD and Design of Communication applications
using MATLAB. 
Languages
 Arabic: Native, 
 English: Very Good. 


Interests and Hobbies:
 Reading. 
 Swimming. 
 Fishing. 
 Travelling abroad. 

Education
Faculty of Engineering, Cairo University, Egypt
Pre-M. Sc. in Electronics
Faculty of Engineering, Cairo University, Egypt May 2007
B. Sc. in Electronics and Communications Engineering
 Cumulative Grade: Excellent with Honors. 
 Graduation Project: "CUSPARC & Bluetooth II EDR Application implemented on a Stratix II
FPGA" 
 Project Grade: Excellent. 
 My part in the project is to: 
Design EDR communication schemes using MATLAB through these steps:

Modulation & demodulation schemes.


Solution of frequency offset problem in carrier using better modified technique.


Solution of timing problem between Tx & Rx.


Solution of frequency offset drift problem Tx & Rx.


Converting that code to other MATLAB code that realizes facts to ease converting to C code.


Check bit error rate curves with a member in Bluetooth team in Sysdsoft and with specifications, our curves
gave excellent results.


Implement synchronization to detect start of packet.

Achievements & Awards
 Mentor Graphics, Technical Paper Contest Award, for participation in the Higher Education
Program Workshop 
 Recognition for Excellent Participation in the (Egyptian Engineering Day) organized by "IEEE" 
Publications
 “CUSPARC ASIC & Bluetooth II EDR Application implemented on a Stratix II FPG A”, in
Proceedings of 
IDT, Mentor Graphics Higher Education Program Workshop, Dec 2007. 

4. Professionally Certified Training
Oct 2012 Introduction to Software engineering, "SECC", Smart Village, Egypt
Feb 2011 Advanced Embedded system programming & MISRA-C, "SECC", Smart Village, Egypt
May 2009 Real Time Operating System (Advanced Track), "SECC", Smart Village, Egypt
Mar 2009 Real Time Operating System (Basic Track), "SECC", Smart Village, Egypt
Jul 2006 GSM Mobile Communication, "High Tech Center", Cairo University, Egypt
Jan 2006 System Design using VHDL, "CECE", Cairo University, Egypt
Jun 2004 Introduction to MATLAB, "High Tech Center", Cairo University, Egypt
Personal Information
 Date of Birth: Oct 11
th
1985  Marital Status: Married
 Nationality: Egyptian  Military Service: Fully Exempted
References
 References are available upon request. 
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