External development team for complex software

GSWE supports your IT or product team with complex software development. We take on clearly scoped work in architecture, backend, frontend and integration, with responsibilities and handover agreed.

Extend your software team

Additional developers can contribute when tasks, access and internal decisions are ready. GSWE agrees an acceptance-ready work package with your team and fits delivery into your existing review and approval process.

Case studies

AGRAChoiceAGRAChoice – Bringing a SaaS news service to market

SaaS case study on integration, frontend, and technical operations through to market readiness.

Berlin House of RepresentativesDevelopment of a web application for the Berlin Parlament

Case study on operations, security, and continuous development of a public-sector web application.

Competences

Solutions

Delivery model for internal and external software teamsDelivery model for internal and external software teams

Delivery model for internal and external software teams.

Web Application for Digital Business ProcessesWeb Application

GSWE develops web applications for digital business processes with modern architecture and integrable AI capabilities.

API Platform for System IntegrationAPI Platform

GSWE develops API platforms for structured system integration, secure interfaces, and scalable data exchange.

DevOps Infrastructure for Software DeliveryDevOps Infrastructure

GSWE develops DevOps infrastructures for automated software delivery, stable deployments, and scalable operations.

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💻 ✨ #GSWE provides well-coordinated teams and modern infrastructure for #agile #softwaredevelopment.

Services

Support and accelerate development workflows with AISupport development with AI

Support and accelerate development workflows with AI to combine assistant systems, automation, and code quality in a controlled way.

Analyze requirements and plan solution architectureAnalyze requirements

Analyze requirements and plan solution architecture to structure business context, system boundaries, and implementation paths reliably.

Develop custom business softwareCustom business software

Custom business software from GSWE: implement complex workflows, integrate ERP and CRM, and extend existing applications with a clear scope.

Develop web applications and implement digital processesDevelop web applications

Develop web applications and implement digital processes to combine user interfaces, data flows, and business logic reliably.

Articles

Software Outsourcing Decision Explained

A software outsourcing decision becomes relevant when internal teams, system landscapes, and delivery pressure no longer fit together cleanly.

Commissioning an external software team: working together

External developers for complex business software: defining tasks, technical ownership and collaboration with your internal team.

How a software development project actually works

How software development projects are structured and which phases matter most.

Why software projects fail and how to prevent it

Why software projects fail and what companies can do to avoid it.

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Posts

A release needs a tested recovery path

Why an older application version alone does not provide a reliable rollback.

Test permissions through real application routes

Permission models become dependable through verified access to lists, details and changes.

Turn a defect into a permanent regression test

A correction is more dependable when its original trigger remains reproducible.

A project handover must be executable

Source code, startup instructions and responsibilities need to form one usable working baseline.