Yulius S.

Yulius S.

Full-Stack Developer

Weimar, Germany

Age: 28

English (native/bilingual), German, Chinese (professional), Indonesian (native)

About

Full-stack developer with 5+ years of experience in backend architecture, game development, fintech, and AI platforms. Re-architected systems for scale across Germany, China, and Indonesia. Led teams and mentored junior developers. Relocated to Germany to be closer to his team. Awarded the Guangdong Government Outstanding International Student Scholarship four years running.

Experience

  • Full Stack Developer at Desent Solutions GmbH

    2026present

    Building and maintaining web applications and backend services for client projects.

    nexttypescriptgolangpostgresqldockeraws
  • Back End Developer at Nudge Nudge Games GmbH

    20212026

    Architected a content pipeline with custom version control, automated conflict resolution, and cloud storage distribution. Built backend tooling for isolated dev environments. Implemented PCI-compliant multi-currency payments via Stripe and Steam APIs. Developed an on-chain strategy game with Solidity smart contracts and a React game client.

    nodejsexpresstypescriptmongodbawsdockerblockchainreact
  • Full Stack Engineer at PT Bank Rakyat Indonesia

    20212021

    Redesigned admin dashboard for loan application review, finishing a month ahead of schedule. Optimized file-management workflows, reducing infrastructure costs significantly. Refactored authentication into a standalone microservice.

    reactnodejsjavascriptpostgresqldjangopython

Education

  • B.Eng. Computer Science

    20172021

    South China University of Technology

Skills

NextJS
NextJS
Javascript
Javascript
PostgreSQL
PostgreSQL
Docker
Docker
TypeScript
TypeScript
MongoDB
MongoDB
AWS
AWS
Python
Python
Expressjs
Expressjs
Firebase
Firebase
ReactJS
ReactJS
HTML5
HTML5
Blockchain
Blockchain
Git
Git
CSS3
CSS3
Node.js
Node.js
Golang
Golang
Django
Django