SUMMARY:

• Quick and deep learner, seeking out information to thoroughly understand technical details.
• Proven success in thinking through high - level overall architecture and requirements, designing modular code, systematically integrating and testing pairwise components and performing system level testing to ensure complete program / product works well from user's perspective.
• Recognized for strong teamwork and commitment, possessing high technical skills to effectively communicate with system engineers, project management, customers and 3rd-party vendors.

EXPERTISE AREA:

• Technical requirements
• Test Case Development
• Test Planning
• Software Development
• Test Script
• Automation
• Confidential Radio Performance
• Test Report
• Customer Support
• Quality Assurance

TECHNICAL SKILLS:

Languages: C, C++, Python, R Programming, Easy Test Automation tool

Platforms: UNIX, Linux, Windows

Tools: QXDM, Wireshark, Azimuth Channel Emulator, Confidential radio layer L1, L2 decoding tools, HP QC

PROFESSIONAL EXPERIENCE:

Confidential, Naperville, IL

Responsibilities:

• Introduced 12 radio layer features in live network, resulting in closing competitive gap through significant improvement in key performance indicators (KPIs).
• Designed, planned and integrated customized test bed and tools, verifying unique test scenarios that was not possible in existing labs.
• Selected for company’s Quality Improvement for receiving customer recognition for network performance improvement.
• Monetized Performance Enhancement Roadmap by providing key performance indicator (KPI) improvement services.

Confidential, Naperville, IL

Lead Tester

Responsibilities:

• Improved lab utilization and test resources by designing and developing one-of-a-kind fully automated test framework for RF Test Lab.
• Implemented new and advanced test scenarios for multi devices toolset and multi radio environment testing through innovation and thoughtful implementation, enabling Confidential Radio Performance team to significantly improve quality of regression testing performed for each release and corrective load delivery.
• Designed and implemented automated L2 modem log analysis, generating huge improvement in quality and speed of log analysis for complex test scenarios.
• Introduced new and fully automated tests scenarios that provided more customer-like test coverage, allowing new and legacy issues to be discovered and resolved before deployment to customer field sites.
• Provided continuous improvement to testbed, testing tools, hardware resources, automation scripts and test cases; lab was identified as go-to lab for testing customer-like field scenarios and regression testing.

Confidential, Naperville, IL

Responsibilities:

• Provided expertise in 3GPP standards alignment and customer requirements mapping for test suite.
• Served as lead engineer for lab planning, configuration, integration and testing of various UMTS packet core interfaces.
• Represented Confidential in weekly meeting with customer and other co-vendors.
• Completed Confidential device testing during introduction of new features.
• Exchanged Joint Test Plan document with vendors for final approval. Worked with system engineering, development and co vendor for standard non-compliance issues.
• Designed, integrated and configured new Confidential Lab for urgent customer requests, avoiding expensive field trials for customer.
• Completed unique Confidential IOT Lab setup for urgent proof of concept demos for customers, resulting in quick deployment of end-to-end Confidential technology in live network and achieving major corporate goal of fulfilling Confidential trials for important North American customer.
• Verified Confidential interfaces such as S1AP, S11, S5, S6a, S1U, etc., ensuring interoperability between core and radio network elements with other vendors; network elements included eNodeB, SGW, PGW and MME.

Confidential, Naperville, IL

Software Developer

Responsibilities:

• Developed memory test for various hardware units, resulting in high detection of faulty circuit boards in factory.
• Embedded software development and testing of driver code, implementing network processor initialization, fault recovery, traffic measurement and application processor transmit and receiving traffic.
• Created serial interface tests, greatly reducing detection of faulty cables from remote locations.