About Andreas K.
German
Native or bilingual
English
Fluent
Experience
- PadelCityFractional CTO & Principal ArchitectSPORTSApril 2023 - February 2025 (1 year and 10 months)München, GermanyEnd-to-end technical ownership for PadelCity’s booking and operations platform. Designed and implemented a Symfony/API Platform backend with REST APIs, GitLab CI/CD pipelines, and AWS-based infrastructure. Delivered production-ready platform supporting 50,000 users and handed over after successful rollout.
- Seven HeavenPrincipal Architect & Technical LeadNovember 2025 - May 2026 (6 months)Modernized multi-location food delivery platform from legacy PHP to TypeScript. Built dbt-based data migration pipeline, implemented Evidence BI layer, and designed canonical domain model for orders, menus, and locations. Delivered production-ready storefront and back-office system.
- Employer Benefits ProviderTechnical Lead & Migration ArchitectE-COMMERCEMay 2025 - December 2025 (7 months)München, GermanyLed migration of a telecom benefits platform from legacy PHP/Nuxt to modern Next.js and TypeScript architecture. Integrated Vodafone API, rebuilt workflows, and achieved zero-downtime transition. Established test-driven development and CI pipelines for maintainable operations.
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