Application Modernization
and Development

Modernizing Federal Applications for a Secure, Digital Government

Swartek delivers application modernization and development services that help federal agencies transition from legacy systems to secure, scalable, and high-performing digital environments.

Our approach focuses on strengthening mission delivery through modern architectures, low-code and cloud-native development, containerization, and automated deployment pipelines. We enable agencies to reduce technical debt, improve user experience, and operate with agility in increasingly complex mission landscapes.

Legacy System Transformation and Modern Architecture Design

Many federal programs rely on aging applications that limit speed, security, and innovation. Swartek helps agencies re-engineer, refactor, or fully replace outdated systems with modern, standards-aligned architectures. We assess legacy environments, identify modernization pathways, and implement resilient solutions using microservices, API-driven integrations, and secure cloud platforms. Our teams ensure full alignment with federal IT modernization priorities while maintaining continuity of mission-critical operations.

Cloud-Native Development and Low-Code Enablement

To accelerate development and improve mission responsiveness, Swartek builds cloud-native applications using FedRAMP-authorized services and secure DevSecOps pipelines. Our developers create modular, scalable applications that leverage modern cloud capabilities including automated scaling, distributed processing, and continuous deployment. We also empower agencies to adopt low-code platforms, enabling rapid delivery of business applications that support workflows, case management, and operational efficiency.

DevSecOps, Automation, and Secure Software Delivery

Security and compliance are essential in federal software development. Swartek integrates DevSecOps practices into every stage of the lifecycle—shifting security left, automating testing, and ensuring continuous monitoring across development, staging, and production environments. Our automated pipelines enforce consistency, reduce deployment time, and ensure compliance with federal cybersecurity standards, including Zero Trust principles and NIST-aligned controls.

Enhancing Mission Impact Through Modern Digital Solutions

Swartek’s application modernization and development capabilities equip agencies with the secure, flexible, and intelligent digital tools they need to improve services, streamline operations, and meet rising mission demands. Whether enhancing legacy systems or developing new applications from the ground up, we deliver solutions designed to support long-term performance, adaptability, and mission success.

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