Beschreibung

Senior Full-Stack Developer with 10+ years of experience delivering web and mobile applications across diverse industries. Specialized in React, TypeScript, Node.js and modern cloud environments, with strong expertise in refactoring and improving legacy systems for performance and maintainability. Experienced in mentoring and cross-functional collaboration, thriving in distributed teams and continuously adapting to new technologies. Driven by clean architecture, scalability, and long-term code quality.

Sprachen

Deutsch
Muttersprachlich oder zweisprachig
Englisch
Verhandlungssicher
Russisch
Grundkenntnisse

Arbeitsortpräferenzen

Vor Ort möglich

Leipzig (bis zu 50 km)

Chemmedia AG
Enterprise E-Learning Platform
BILDUNG & E-LEARNING
April 2016 - Oktober 2021 (5 Jahre und 6 Monate)
Chemnitz, Deutschland
- Developed an enterprise e-learning platform across frontend, backend, and mobile apps

- Integrated APIs and authentication (SAML, LDAP)
- Delivered cross-platform mobile apps with React Native (iOS & Android)
- Mentored junior developers and carried out code reviews

Stack:

React Native • Angular • Docker • TypeScript • Bootstrap • HTML5 • CSS3 • XML • JavaScript • jQuery • D3.js • GulpJS • Weblate • PHP • Composer • Symfony • SQL • MySQL • MariaDB • SAML • LDAP
Angular Docker Bootstrap MySQL/MariaDB PHP
TU Chemnitz
Faculty & Institute Websites
BILDUNG & E-LEARNING
September 2015 - Dezember 2018 (3 Jahre und 3 Monate)
Chemnitz, Deutschland
- Built and maintained faculty websites (TYPO3, PHP, MySQL)
- Developed interactive components with OpenLayers and JavaScript
- Improved accessibility and responsiveness

Stack:

Bootstrap • HTML5 • CSS3 • JavaScript • OpenLayers • jQuery • PHP • TYPO3 • SQL • MySQL • RSS
Bootstrap HTML5 OpenLayers PHP MySQL
Fanhouse Digital GmbH
Blockchain Engagement Platform
SPORT
Oktober 2022 - Dezember 2023 (1 Jahr und 2 Monate)
München, Deutschland
- Developed an avatar-based engagement platform with NFT and wallet integration
- Delivered end-to-end features from estimation through deployment
- Implemented secure wallet signing with ethers.js and optimized transaction flows
- Performed code reviews, improved frontend performance, and coordinated releases
- Collaborated with stakeholders to refine product requirements and UX

Stack:

React • Redux • Redux Toolkit • HTML5 • CSS3 • SCSS • MUI • JavaScript • ethers.js • Kotlin • Docker • Digital Ocean • JIRA • Zeplin • Sketch • Notion • Microsoft Teams
React.js redux Ethers.js Atlassian JIRA Microsoft Teams