About Me

Introduction

About MeProfile

# Introduction

Sen Liao - Introduction

ICT Infrastructure / Pre-sales and Project Engineer / NetDevOps

MS.c Electrical and information technology - Technische Universitaet Muenchen

About me

I'm Sen Liao, holding a Bachelor's and Master's degree in Electronic and Information Technology from Technische Universitaet Muenchen (TUM).

LinkedIn: https://www.linkedin.com/in/sen-liao/

My professional journey bridges embedded systems, network engineering, and IT infrastructure, evolving toward my long-term goal - becoming an infrastructure architect specializing in network, cloud, and system design.

Currently, I work as a Pre-sales and Project Engineer at China Mobile International Germany, managing campus infrastructure and datacenter projects from solution design through to end-to-end delivery.

Fluent in English, German, and Chinese, I thrive in multicultural, cross-functional teams, bridging technical and communication gaps to deliver solutions that scale.

Working Experience

Pre-sales and Project Engineer

China Mobile International CMI

07/2026 - Now

  • Campus Infrastructure Projects: Responsible for the end-to-end lifecycle management of ICT + low-voltage/weak-current engineering solutions across campus facilities (offices, warehouses, factories, hotels, etc.).
  • Datacenter & ICT Solutions: Drive technical proposals, design architectures, and oversee deployment, ensuring high-quality, full-link solution delivery.

Network Engineer

H3C Technologies GmbH H3C

07/2025 - 06/2026

  • Configure and validate routing and switching features, including DHCP, NAT, OSPF, BGP, MPLS, VXLAN, and EVPN, for enterprise and data center networks.
  • Deploy and maintain virtualization and cloud platforms such as H3C UIS and CAS, as well as IMC (Intelligent Management Center), Application-Driven Campus Network (ADcampus) for unified network and device management.
  • Implement and troubleshoot network access authentication, including 802.1X, Portal, MAC authentication, and 3A (TACACS/RADIUS) solutions across campus and wireless networks.
  • Participate in campus and data center network design and delivery, ensuring end-to-end connectivity between core, aggregation, and access layers.
  • Support server and virtualization infrastructure, from physical topology planning and vSwitch configuration to storage allocation and performance optimization.
  • Collaborate with R&D and service teams across China and Europe to analyze issues, reproduce test scenarios, and ensure reliable solution delivery for customers.
Cloudnet PoC

Embedded System Engineer (Master Thesis Student)

Infineon Technologies AG Infineon

12/2024 - 06/2025

  • Researched and implemented a non-intrusive task monitoring framework on microcontrollers using C++ for efficient MCDS module execution.
  • Validated the algorithms in RTOS and AUTOSAR-based environments to ensure reliability.

MCDS 1 MCDS 2

MCDS 3

Testing Software Integration (Autonomes Fahren - Internship)

BMW Group AG BMW

06/2024 - 10/2024

  • Automated ECU flash processes using Python frameworks (ECU Test/ITF) and validated AUTOSAR-based software integrations.
  • Conducted post-flash verification including Wireshark ethernet communications packet filtering and coredump debugging.

SW/HW Absicherung im Autonomen Fahren (Working Student)

ARRK Engineering GmbH ARRK

11/2023 - 04/2024

  • Developed Python automation for test cases and set up CANoe environments to test bus signal integrity across FlexRay, CAN, LIN, and Ethernet.
  • Wrote and debugged CAPL scripts to improve message transmission reliability.

ARRK Setup ARRK Setup

Technology Planning & Cooperation (Working Student)

Huawei Deutschland Huawei

03/2022 - 03/2023

  • Conducted market insight studies on European semiconductor technology policies and built internal data displays.

Education

Technical University of Munich

Germany, Munich TUM

  • Master of Engineering - MEng. Electronic und Informationstechnik (04/2022 - 06/2025)
  • Bachelor of Engineering - BEng. Electronic und Informationstechnik (10/2017 - 12/2021)

Certifications

  • NVIDIA Professional AI Networking (NCP-AIN)

NCP-AIN

NVIDIACertifiedProfessionalAINetworking202520260207-31-vo1n6t.pdf

  • H3CNE - Product Management

H3CNE PM

  • H3C - Certificates of Competency (UIS, CAS, IMC EIA/NTA/WSM, Router/Switch PoC)

Language Level

  • Chinese: Native Speaker
  • English: Professional working proficiency (technical documentation, customer communication)
  • German: C1 (certified, daily business and technical communication)

Deutsch Zeugnis 1 Deutsch Zeugnis 2

Deutsch Zeugnis.pdf

Other Skills

  • German driving license since 11/2022.