Saad Asad Abbasi
Princeton,TX
Summary
Worked as an RF Engineer on LTE & 3G technologies Strong problem solving and troubleshooting skills Capable of strong verbal, interpersonal and communication skills Comfortable in interacting with all levels of management Efficient in multitasking to achieve individual and team goals in timely manner Possessing diverse experience including sales and customer service Work as a Technical Support professional
Overview
12
12
years of professional experience
Work History
Modem System Test Engineer
Qualcomm
07.2021 - 03.2024
- Verifying software's protocols/features and characterizing system performance in the following technologies: WCDMA, GSM, LTE, TD-SCDMA, sub6, mmW, 5G
- Testing and verifying physical layer and/or network protocol requirements for digital modem ASIC products
- Conducting engineering tests and detailed experimental testing to collect design data or assist in research toward improving the quality of ASIC products
- Working with Software Development, System Design, Customer Support, ASIC Design, RF Circuits and Hardware Design teams to integrate, test and commercialize products
- Include system level feature integration and test, developing/executing test strategies and test plans, troubleshooting/analyzing problems, optimizing system performance, executing interoperability tests, post processing Logs collected
RAN Commissioning Engineer
Samsung
Plano, USA
02.2017 - 01.2023
- Performs system and network commissioning and integration via remote access using Samsung EMS
- Support, understand and troubleshoot and resolve the customer CDMA, UMTS and LTE RAN network (provisioning scripts, configuration files, etc.) to support the deployment of CDMA and LTE base stations
- Professional interaction with customer in a stressful environment
- Perform Testing on Pre-check and Post Migration
- Test Planning (Requirements Analysis, Devise Test Strategies, Provide Estimates), Test Design (Create/Review Test Plan(s), Create/Review Test Cases, Identify/Create Test Data), Test Execution (Execute Test Cases, Create/Triage Bugs, Status Reporting, Provide Requirements Traceability), UAT Support and Production implementation support
- Complete the ATP (Acceptance Test Reports)
- Report Deployment status and issues to STAC
- Take issues identified by STAC to resolution
- Review and implements software release, patches, and MOP in networks
- Update and implement processes in EMS
- Manage network configuration changes (hardware, software, etc)
- Work on CDU30, EAIU, Migrations, Troubleshooting
Device Test Analyst
P3 Communications
Dallas, USA
06.2015 - 12.2017
- Company Overview: Cellular, Microwave, Broadband and WiMAX
- Application Testing on AT&T (USA) live network
- Responsible for handset testing of LTE/WCDMA/GSM/HSDPA/HSUPA data and handset devices
- Execution of tests to verify that behavior of mobile phones conforms to specifications, in live network environment (Static/Drive Test)
- The testing of mobile terminal features like MO/MT speech calls; handovers; cell selection/reselection; WAP; PC Browsing; PS/CS calls; dial up connection; MMS/SMS/Supplementary services
- Experienced in using tools like Wireshark, Iris Session Analyzer, QXDM
- Experienced with IP protocols
- Experience in inspecting protocol packets, SIP call traces and SIP call flow
- Experienced in devices with top online Samsung, LG, Motorola, Microsoft, Apple
- All devices were tested for all kind of testing such as Voice, Data, Wi-Fi, Video, Geo Location, TTY, for Verizon
- Experience in handset software and hardware in live networks in a mobile or stationary CDMA, LTE and/or GSM environment
- Performed field testing (drive testing) in designated test areas for various operators
- Performed feature testing: such as SMS, MMS, LBS, GPS, PTT
- Testing of devices based on Android, IOS, Microsoft, and application testing
- Performed desktop and web-based software / hardware testing
- Worked on various projects which include VoLTE (Verizon), E911 (Verizon), DFIT (Verizon)
- Hands on experience on diverse type testing which include mobility and stationery
- Making the daily test reports and mentioning the errors and issues experienced during the testing
- Monitoring and reporting on activities and providing relevant management information to team lead
- Worked on Verizon labs in Westlake Maintenance engineering for VoLTE projects
- Cellular, Microwave, Broadband and WiMAX
RF Drive Test Engineer
SAMSUNG/SPRINT
02.2013 - 05.2015
- Company Overview: Fit 2.5 /Network Vision Project Region 2W
- Performing Terminal IOT and functional testing between existing Samsung CDMA, LTE implementation and new terminals for Sprint customers
- Performed Cluster Acceptance (CA) testing; Mini drives – eCSFB (MO & MT) call test; Technologies include CDMA, 4G LTE 800MHz, 1900 MHz and 2.5MHz
- Perform E911 testing bridge testing, Short and Long calls; Conduct End of node test to identify call drop issues
- Perform Hand Off test (CW, CCW and eNodeB handover)
- Experienced in Traffic Management and Load Balancing Between 1900MHz LTE(Band 25) and 800MHz LTE(Band 26)
- Worked on X-CAL
- Experienced in Optimization of LTE Network
- Changing Band Priority with X-CAL and GUI
- Performed Data throughput measurements for UPLOAD and DOWNLOAD
- Performed Pre and Post-TM Stationary Test
- Collected drive data and performed post processing using X-CAL
- Monitored stats to ensure network performance
- Performed 5UE’s Test(User Equipment) devices at the same time
- Using command prompt to push data or traffic for Upload and Download
- Fit 2.5 /Network Vision Project Region 2W
Education
High School Diploma -
Marque Learning Center
Houston, TX07-2011
Skills
- Requirements analysis
- Usability testing
- Test environment setup
- Security testing
- Performance testing
- Load testing
Timeline
Modem System Test Engineer
Qualcomm
07.2021 - 03.2024
RAN Commissioning Engineer
Samsung
02.2017 - 01.2023
Device Test Analyst
P3 Communications
06.2015 - 12.2017
RF Drive Test Engineer
SAMSUNG/SPRINT
02.2013 - 05.2015
High School Diploma -
Marque Learning Center
Similar Profiles
Ayan ChakrabortyAyan Chakraborty
Senior Accountant / Assistant Manager at QualcommSenior Accountant / Assistant Manager at Qualcomm
Vaishnavi KuthreVaishnavi Kuthre
Software Developer at QualcommSoftware Developer at Qualcomm
James LooneyJames Looney
Operation Leader / Intermediate Engineering Technician at QualcommOperation Leader / Intermediate Engineering Technician at Qualcomm
Meemoh HaqueMeemoh Haque
QA Engineer - 5G Modem Team at QualcommQA Engineer - 5G Modem Team at Qualcomm
Jessica RamosJessica Ramos
Product Engineer (Customer Quality Services – S/A Body) at Toyota Motor North America, Inc.Product Engineer (Customer Quality Services – S/A Body) at Toyota Motor North America, Inc.