Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Ekaterina Taller

Ekaterina Taller

Firmware Integration and Verification
Dresden

Summary

Experienced wireless systems engineer with deep expertise in system verification, 5G modem bring-up, and end-to-end test automation. Proven track record in analyzing 3GPP 5G-NR protocols, executing lab testing, and developing robust Python-based frameworks for performance analysis and regression validation. Highly skilled in working with base station emulators, conducting log analysis, and driving cross-functional collaboration to ensure modem quality and performance. Strong focus on data-driven decision-making and optimization from early prototyping through to commercial deployment.

Spent 5 years at Qualcomm, where I led key efforts in 5G modem validation, feature integration, and post-silicon bring-up, contributing directly to successful product launches.

Overview

8
8
years of professional experience

Work History

Firmware Verification & Integration Engineer

Bridgecom Semiconductors GmbH
04.2024 - Current
  • Developed and maintained Python-based automation for lab equipment including Keysight UXM.
  • Designed and implemented a test automation framework for silicon and base station (BS) verification.
  • Built a web-based regression result dashboard using Django, PostgreSQL, and Docker for test visibility and analysis.
  • Created a setup allocation system with a custom dashboard and backend (Python, PostgreSQL, Docker) to manage test hardware across multiple teams.
  • Defined and executed Firmware test scenarios in compliance with 5G 3GPP standards.
  • Contributed to chip bring-up activities from initial stages to first successful data call; worked with network simulators and base station emulators (e.g., UXM, CMW100, Amarisoft) to support firmware bring-up, integration, and testing.
  • Gained deep understanding of 5G protocol stack and standard specifications.
  • Developed cross-platform solutions, working effectively on both Linux and Windows environments.
  • Utilized Git for version control and Poetry for Python dependency management.
  • Reviewed and interpreted C++ firmware code to support debugging and test coverage.

PHY System Integration Engineer

Qualcomm
01.2019 - 01.2024
  • Validated Qualcomm 5G modem PHY through post-silicon SoC testing.
  • Experience with 5G 3GPP protocols and wireless communication systems.
  • Experience with log analysis in QXDM.
  • Experience with 5G tools equipment as Keysight UXM and SanJole Wavejudge 5000.
  • Worked with MAC/RRC layers and successfully integrated new features into MAC code.
  • Utilized embedded C++ code to work with FW of test equipment simulating base stations and user equipment (UE).
  • Authored tests in compliance with SPEC and FW group definitions.
  • Automated PHY tests and environments using PYTHON, GIT, Perforce, and other tools.
  • Developed automated tools using PYTHON, pandas, NumPy, and other technologies.

R&D Hardware Engineer

Magnitude Lighting
01.2019 - 01.2019
  • Conducted product testing in accordance with USA and European standards.
  • Performed EMC tests based on European and American standards.
  • Developed circuit testers hardware and software.
  • Designed boards for various applications using OrCAD.
  • Operated test equipment, including Spectrum Analyzer, Scope, HI Pot tester, and more.

Quality Control

Orbograph (Subsidiary of Orbotech)
01.2017 - 01.2019
  • Conducted real-time testing and analysis of structured and unstructured data.
  • Created statistical analysis reports of errors and bugs in the system using Excel, facilitating effective problem reporting.
  • Instructed suppliers and customers in the Far East and US, which involved work-related travels.
  • Expertly arranged and classified data for AI-based systems, contributing to enhanced efficiency and performance.

Education

B.Sc. student - Electrical engineering

Holon Institute of Technology
01.2020

Skills

  • 5G NR specialist
  • Automated testing development
  • Firmware verification and Integration
  • Continuous integration
  • Strong verbal communication
  • Problem-solving

Languages

English – C1
Hebrew - native
Russian – native
German – A2 (in progress)

Timeline

Firmware Verification & Integration Engineer

Bridgecom Semiconductors GmbH
04.2024 - Current

PHY System Integration Engineer

Qualcomm
01.2019 - 01.2024

R&D Hardware Engineer

Magnitude Lighting
01.2019 - 01.2019

Quality Control

Orbograph (Subsidiary of Orbotech)
01.2017 - 01.2019

B.Sc. student - Electrical engineering

Holon Institute of Technology

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Ekaterina Taller Firmware Integration and Verification