Plexos provides complete end to end application development services across a number of engagement models needed to support the conceptualization, development, deployment, administration, maintenance and enhancement of IT systems.

We adopt industry best practices to define client requirements, write specifications and design, develop, test and integrate software across all domains. We empower clients effectively manage their application portfolio through customizable solutions.

All systems are architected locally with robust requirement specifications and mature change control, design, testing, and deployment methodologies and controls. Offshore resources are integrated with our onshore teams to scale and reduce costs for application development within the design specifications. Our development solutions include:

Key Application Development Features:

  • Custom and Off the Shelf (OTS) Application development, integration, and support for Web / Cloud based, Mobile App, Desktop and Server applications
  • Legacy Application Migration, Modernization, Management, Integration, and Support
  • Application migration and interface design, integration, and support
  • Financial / Enterprise systems integration, migration, and support
  • Third-party system integration utilizing REST API, SOAP, and other technologies

Database Development, Reporting, and Support

Whether used as a platform for OTS applications, reporting and analytics, or a repository for data mining and machine learning, we design, deploy, and support enterprise scale databases in both cloud-based or on premises platforms. We have designed and supported databases for some of the most sensitive data including Personal Health Information (PHI) regulated by HIPAA and other protected personal information. We start with a comprehensive requirements document and develop data dictionaries and schemas to meet the needs of the application including security, protection of sensitive data, scalability, and performance. We also provide comprehensive reporting and analytics services as well as data mining and machine learning to support our client’s informational needs with targeted quality data. Our services include:

  • Database Design and Requirements Specifications
  • Development of Schemas and Data Dictionaries
  • Database integration
  • Extract, Transform, and Load (ETL) package deployment
  • Database Security and protection of sensitive information including access, logging, encryption, and multi-factor authentication
  • Data Warehouses
  • Data mining, analytics, and reporting


For more information about our agile technology solutions, download our brochures.