Köln · 07

Legacy Modernization in Köln

PairProgramming offers Legacy Modernization services for companies in Köln. Custom solutions with a modern stack.

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Datos del sector

Die Region Köln zählt rund 850 Startups.

Ihr Ökosystem verzeichnete seit 2019 mehr als 440 Finanzierungsrunden und zählt über 150 aktive Business Angels.

Köln verbindet Medien, Versicherungen und Mittelstand im Rheinland.

What's included

Deliverables

Current system audit

Gradual migration plan

REST / GraphQL APIs as intermediary layer

Service containerization

Automated regression tests

Zero-downtime data migration

Tech stack

Node.jsDockerPostgreSQLAPI RESTGraphQLRedis

Legacy Modernization in other cities

Deutschland Berlin München Hamburg Frankfurt

Other services in Köln

B2B SaaS Architecture Digital Products CRM & Automation Automation & n8n Cloud & DevOps SEO & Content QA & Performance Branding & Identity Programmatic SEO & GEO WhatsApp Business API Integration Telegram Bots and Notifications Payment Gateway Integration Custom AI Agents Google Workspace Integration MVP for startups Geolocation Software Financial Management Software

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Legacy Modernization in Köln

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