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Application Development

Federal IT market perspective

Agencies are transforming to adapt and succeed in today’s fast-paced and increasingly digital world. Technologies play a critical enablement role by delivering breakthrough citizen experiences, supporting always-on innovation cycles and unprecedented agility in response to marketplace and geopolitical changes.

The path to optimized digital operations begins with modernizing agency applications development and sustainment to meet mission objectives and service citizen needs at the speed of ideation.

Capgemini Government Solutions (CGS) is helping agencies to quickly and securely develop, customize, and re-engineer cutting-edge software and providing end-to-end seamless integration of application development from BUILD to RUN and INNOVATION.

Application Development Capability overview

Our Application Development Capability Team specializes in building applications and integrating systems using modern development approaches and technologies. We continually explore new and upcoming technology trends and design patterns to bring the best solution to meet client missions.

CGS’s AppDev practice provides services that can help agencies:

  • innovate
  • improve performance
  • increase efficiency
  • cut costs
  • and reduce technical debt.

Application Modernization

Modernizing means transforming existing software, taking an agile approach to development, embracing cloud-native development best practices, hybrid cloud integration, and DevSecOps methodologies. Application modernization ensures speed of execution, effective responsiveness to continuously evolving conditions, ultimately optimizing agency efficiency and reducing operational costs.


Architectural frameworks and selection of fit-for-purpose design patterns enables new and updated applications that are built to meet scalability, flexibility and security requirements. We bring a wealth of experience in architecting solutions for complex software systems to transform legacy monoliths to microservices-based architectures with minimal technical debt.

Mobile Applications

Continued high user demand for mobility makes it an imperative to effectively utilize mobile technology alternatives for applications that users can trust. CGS delivers a wide spectrum of mobile solutions with elements of artificial intelligence, virtual reality, and other technologies, while ensuring mobile app security integration.


The importance of secure development practices and shared security responsibility of practitioners throughout the continuous integration/continuous delivery (CI/DI) cycle has never been more important. With cybersecurity threats on the rise, CGS application development teams are committed to delivering applications using DevSecOps best practices and tools that result in a successful Authority to Operate (ATO) process.

Digital-Citizen Experience

CGS empowers federal agencies to deliver world-class end user experiences. We do this by working with our clients to define a user adoption strategy, discovering user priorities, analyzing user research, and bringing commercial best practices to create exciting and innovative user experience designs.

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Application Development capability services and technologies

Contact Us

Our Application Development experts are ready to help you take on your application and integration challenges. Please reach out to us using the form below:
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