Freelancer profile translated to English.
Back to original languageAbout Davis
Senior Full Stack Software Engineer with extensive experience in implementing end-to-end solutions in production environments. Specializing in backend architecture, API-driven systems, and operational security. Comprehensive responsibility from conception and implementation to security, operation, and maintenance.
German
Fluent
English
Native or bilingual
Latvian
Native or bilingual
Russian
Fluent
Remote only
Primarily works remotely
Experience
- GFM WatchlandSenior Backend EngineerMarch 2023 - Today (3 years and 5 months)
- Lead Backend Engineer in a long-term mandate responsible for the conception, implementation, and operation of central production systems
- Overall responsibility for IT security, server hardening, maintenance, and production operations
- Development of backend systems for a global iPad-based boutique application
- Development of a real-time event and transport management platform with live tracking, multi-user voice communication, real-time messaging, and automated operational controls
- Expansion of existing platforms with media workflows, asynchronous processing, and sustainable maintainability of legacy systems
- Development of a live ticket control and validation system with QR code access
- Integration of external ticketing systems (Squarespace) to support on-site operations at an international high-profile event
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Education
- Trained Retail Specialist EFZMBSZ Marketing & Business School2024Detailhandelsfachmann EFZ