Career Summary

Fuyang is a software engineer with great communication skills and solid engineering background. He is self-driven, result-oriented, and good at finding the balance between projects’ velocity, complexity and final quality. He provides great project coordination support and he enjoys writing good docs and delegating tasks to onboard new teammates. He wishes to see new technologies being applied in a variety of new and old industries. He is also a big fan of solar panels, batteries and the programming language Rust.

  • 6+ years in software development in music app industry and e-commerce industry.
  • 3+ years in finite element simulation in automobile industry
  • 1+ years in project management and coordination

Work Experience

Software Engineer

Spotify - a music streaming and media services provider
2019-05 - Present, Stockholm Sweden

  • Designed and built a rate limiter service to facilitate promotions and yearly wrapped campaign delivery to millions of users.
  • Develop backend systems used for delivering content promotions, campaigns and paid ads.
  • Technical debt control, splitting services, simplify architecture and drive down cloud platform cost. (20K $ per month reduction in one case).

Technologies used:

  • Java
  • Kubernetes/GCP
  • Bigtable/Dataflow/Bigquery

Senior Software Engineer

Tradeshift - a cloud based business network and platform
2015-12 - 2019-04, Copenhagen Denmark

  • Built and maintained machine learning services (invoice auto-scan, business entity matching, product-classification, smart-suggestion)
  • Built micro-services (REST APIs) to allow ML components interacting with other system components

Technologies used:

  • Java/Kotlin/Python/Rust
  • Kubernetes/AWS
  • Keras/Tensorflow
  • LogisticRegression/CNN

Project Engineer

Dinex Group - a global manufacturer of emission control products
2012-12 - 2015-11, Middelfart Denmark

Developed FEM simulation models and performed acoustic and CFD analysis on heavy duty diesel engine exhaustion system. Provided design optimizations and coordinate prototype testing projects. Customers included automobile OEMs such as Ford, Volvo and CAT.

Technologies used:

  • Matlab
  • SolidWorks


Perficient. Inc (NASDAQ: PRFT)
2009-02 - 2010-08, Hangzhou China

Business solution development with IBM Websphere Portal Server. Customer Relationship Management CRM system integration for large business clients. Providing consultancy and training for new web technologies internally and externally.

Technologies used:

  • Java/C#


Transfer Matrix Coupling Approach for Predicting the Acoustic Performance of a Complete Aftertreatment Exhaust System

SAE paper [2014-01-2056]

Online Courses via Coursera and Edx

Neural Networks and Deep Learning (5 courses)
2017 by Andrew Ng

Neural Networks for Machine Learning

University of Toronto
2017 by Geoffrey Hinton

Machine Learning Specialization (5 courses)

University of Washington

Managing Big Data with MySQL

Duke University

CS50 - Introduction to Computer Science


Skills & Tools


  • Java/Kotlin/Rust
  • Bigtable/Dataflow
  • AWS/GCP/Kubernetes


  • DevOps
  • CICD
  • Git


  • University of Southern Denmark (SDU)
    MSc in Applied Physics
    2010 - 2012
  • Hangzhou Dianzi University (HDU), China
    BSc in Applied Physics
    2005 - 2009


  • AWS Solution Architect Associate 2018


  • English (Professional)
  • Chinese (Native)
  • Danish (Beginner)