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WirelessDevNet Career Center
Jobs Wanted/Resumes (Experienced)
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| Desired Position: |
internship/entry level J2EE/Wireless |
Job Code: |
WDN-2-8139 |
| Reply to Email: |
sannasgala@eml.cc |
Website: |
falcon.fsc.edu/~hsannasg/resume.htm |
| Preferred Location: |
USA |
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| Posted on: |
2004-05-25 |
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| Qualifications: |
SKILLS
-Java - 2yrs
-C/C++ - 1yr
-Good understanding of ATM layers and concepts, SONET (SDH)
-Socket programming TCP - (C language, Linux)
-Research [theory] skills on Wireless LAN, GSM, Algorithmic Efficiency and Cryptography
-Distributed computing ¡V CORBA
-Java Applications (J2EE, API, Java Beans, Swing, port communication packages)
-Web Technologies Using Java (JavaScript, Servlets, Jsp, Tomcat, HTML, CSS, XML)
-System analysis and design ¡V UML/Rational Rose
-Database design and SQL (Oracle object/rdbms, Access, SQL databases)
-Exceptional knowledge/experience in Microsoft office 2002/2003
-Thorough SW/HW troubleshooting
EMPLOYMENT HISTORY
Software Analyzer/Developer, March 2002 - July 2003 Innovative Data Solutions
Design and implementation of JAVA API in Mobile Text Messages (SMS) system on GSM Technology
Description: Initially conducted research on GSM systems about SMS, and its general plus proprietary commands. Wireless modems (Wavecom WMOi3 chipset) were amongst the main hardware operated with. As functions of API, check the modems on each and every port, test its SIM and manipulate its memory accordingly for SMS. API supports multiple wireless modems same time using java implementation of threads. Wireless modems connected to PC on usb/serial ports, and connected applications not biased to a single modem thus facilitating communication though all connected modems resulting efficient and distributed SMS system. Coherency between applications is maintained by strict differentiation.
Role: Analyze specification and design the system with correspondence with customer needs. Code the system with java in real time together with database integration. Write technical and functional specifications that comply with system life cycle design with proper UML diagrams.
RESEARCH
Savvy of understanding low level issues
„X Wireless LAN systems ¡V PHY/MAC layers, propagation mechanisms of radio waves, enterprise development architectures, and 802.11e through 802.11i proposed standards.
„X Wireless communication systems ¡V Security, WEP, 802.1x, AES (university project)
„X Wireless Roaming ¡V Roaming of 2.5G/3G systems (university project)
„X Mobile Applications/devices¡V Short Message Service over GSM programming, Usage of GSM AT+ commands to manipulate SIM memory, services; Controlling GSM modems.
„X Mobile Communications ¡V Challenges in migrating from 3G to 4G systems
„X Cryptography¡VRSA algorithm and formal understanding of its proof (university project)
If you are interested please do not hesitate to contact me.
Thank you |
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