Architecture
Instruction and assistance in application and framework architecture definition. End-to-end system design including integration with mainframe and legacy systems.

Proofs of Concept
Design and development of proof-of-concept, demonstrator and reference implementations to validate and illustrate architectures based on Enterprise Java.

Bespoke development
Complete development projects to client specifications: from design through implementation, testing performance verification and user acceptance testing.

Security
Single sign-on server design and client integration. Use of certificates, PKI, SSL and encryption algorithms. Development of custom security realms. Obfuscation.