Xia Fei (夏飛)

Languages: English (Business), Japanese (Conversational, JLPT N2), Chinese (Native)

Objective

I have 7+ years of total work experience and 3+ years of product development in Java. I completed my master’s degree at the University of Tokyo in Sept 2021. Now I am working as a Software Development Engineer at EPAM Systems Japan and looking for a software engineering role.

Technical Skills

Programming & Frameworks: Java, Python, JavaScript, SSM (SpringMVC+Spring+Mybatis)
Databases: MySQL, Elasticsearch, Redis, Memcached
Cloud & DevOps: GCP, Linux, Git
Other Skills: Computer Science, Machine Learning, Software Engineering

Personal Projects:

Chrome Extensions: Smart Json, Smart Tab
Mobile App: Semo (0→1 Smartphone App) - React Native (iOS) + Python (Backend) + LLM

Education

The University of Tokyo (Japan) — 2019.9 - 2021.9

Masters of Applied Computer Science, Nakao Lab, GSII
GPA: 3.6/4.0 (Networking, Machine Learning, Practical Approach to AI System)
Master Thesis: Research on Population Inference and Sensor Deployment Guidance using Anonymous BLE Advertisement Collection

Achievements:

2020.12 Bronze Champion (Among 911 teams), ITU AI/ML GLOBAL CHALLENGE IN 5G
Journal: Analysis on route information failure in IP core networks by NFV-based test environment
2020.11 Best Performance Award, ITU AI/ML in 5G Challenge Global Round in Japan

The University of Tokyo (Japan) — 2019.4 - 2019.9

Research Student, Nakao Lab, GSII

Fuji International Language Institute (Japan) — 2017.10 - 2019.4

Japanese Language Studies

Dalian University of Technology City Institute (China) — 2010.9 - 2014.7

Bachelor of Software Engineering
GPA: 3.3/4.0 (Programming, Software Engineering, Networking, OS, Database Technology, etc.)

Experience

EPAM Systems Japan — 2022.07 - present

Software Development Engineer — 2024.08 - present

Work on Java Backend Development to provide IT solutions for UBS (Wealth management)
Rationalize practices of Agile Methodology in the development team
Partner with multiple functional roles/teams to ensure prompt and quality delivery
Collaborate with colleagues to maximize the potential of the technology investment
Participate in project delivery and outlining of the technical roadmap using combined team knowledge

Tech Stack: Java JDK 1.8, Spring Boot, Oracle, Azure Cloud, Ansible, Gitlab, Linux, Autosys

Google Cloud Platform(GCP) Support Engineer — 2022.07 - 2024.07 (2y)

Troubleshooting issues for GCP customers with a mix of debugging, log analysis, network analysis, system administration, documentation, reproducing the problem
Provide technical assistance and support as part of a global 24x7-support organization
Work closely with product teams to improve the product and make our customers successful

Awards & Honors:

Monthly Performance Stars for Nov, Dec 2022, Jan, Feb 2023
2023 Q1/Q2 Best Performance Award

The University of Tokyo (Japan) — 2021.10 - 2022.06 (8m)

Research Associate, Nakao Lab, School of Engineering

Publications:

2022.10 Privacy-Preserving BLE Scanning for Population Estimation to Mitigate the Spread of COVID-19 - IEEE 8th World Forum on Internet of Things (WF-IoT)
2021.11 Best Interactive Presentation Award, IEICE Communication Society - RISING

Thesis: Improving Network Failure Detection using Generative Adversarial Networks

Hangzhou Tuotuo Network Technology Co., Ltd. (China) — 2016.04 - 2017.08 (1y4m)

Software Engineer

TuoTuo (https://www.finger66.com/web/) is a startup company in Hangzhou, China. Our product, Finger, a very popular online musical instrument learning software. All our services are deployed in Alibaba Cloud.

Responsibilities:

Involved in project design. Discuss the details of the product function with the product manager
Developed the core functionality using Java related technology stack
Design and implement RESTful web services
Design and implement Database tables. Used distributed and caching technologies (MQ, Ngnix, Redis, memcached, etc.) to ensure high server performance and stability
Optimize the search service and customize new sorting rules based on the original scoring algorithm of ElasticSearch
Responsible for leading the team (10 person size: 3 persons for server-side, 2 persons for testing, 2 persons for iOS, 2 persons for Android, 1 person for front-end), organize morning meetings to catch up with the project progress and ensure each new version is released on time
Use Alibaba’s cloud platform for offline computing of data to achieve functions such as relevant user recommendations

Tech Stack: Java 1.7, Spring Framework, REST API, MySQL, Elastic Search, NOSQL, Startups

Thunisoft (Dalian) Information Services Co., Ltd. (China) — 2013.11 - 2016.04 (2y5m)