Web Application Development

• JAVA
• J2EE (JSP/Servlets/EJB)
• ASP/ASP.NET
• CFM
• PHP
• JAVA

Databases

• Oracle, Sybase,Informix, OODBMS
• Microsoft SQL Server, MySQL.

PSA has extensive experience in working with Linux/UNIX at both Systems Level and Applications Level. PSA has a fundamentally strong understanding of the core of the operating system. 

Apart from customization projects, we also undertake full scale application development for Linux and UNIX platforms involving a combination of PHP, Java, J2EE and powerful database systems like MySQL, and Oracle. 

Our technical capabilities in Linux/UNIX: 

System Level: 
Device Drivers, Kernel design and modifications, Tool Chains, Processor porting(ARM, x86, SHx ), Platform Porting, Network Stacks, Realtime capabilities/RTLinux, EmbeddedLinux.
Application Level:
C, C++, Java, STL, QTopia, XOpen 
Tools:
gcc, gdb, glibc, binutils, Borland Kylix, JTAG, CodeWarrior, RealView ToolChain, ArmToolChain,ShToolChain.