Premjira Chitmangarn Email & Phone Number

We develop advanced mission critical management and communication systems for organizations in : Health Care, Telecommunications, International Organizations, Manufacturing and Financial Services. These are our available skills.Programming• Java (J2ME, J2SE, J2EE, JSP, EJB, MVC …)• C/C++/C#/Objective-C• ASM• .NET, VB• PERL, PHP, TCL/TK• XML, XSD, XPath, XSLT, XQuery, XmlBeans, DHTML, XHTML, CSS, SVG• Struts, Spring, Hibernate• DWR, Ajax, EcmaScript (JavaScript)• PL/SQLMiddleware and Application Servers• MySQL, Oracle, PostgreSQL, Informix, MS SQL Server• Jasper Report, Crystal Report, JpGraph• Apache, Tomcat, JBOSS, IIS, OC4J• CORBA• WebSphere• WebLogic• Message Oriented MiddlewareDevelopment Environment• Eclipse, VC++, VB• Dreamweaver• CVS, Ant, SVN…O/S, Platforms• Linux• UNIX: Sun Solaris, AIX, HP-UX• Win32• PDA, Smartphones• RTOSNetworking• Equipment: Cisco, H3C network• Network Security and Availability Architecture (Load Balancing etc.)• Network Services• System and Network management backbonesMethodologies• Agile, RUP• Design patterns• UML, ERWin, SA-DT/RT…• Quality Management (ISO9000), CMMISecurity• Common Criteria• RBAC• SSO (Single Sign On)• 2 factors authentication• Cryptography, digital certificate• Security measures (Traffic and Web filtering, Vulnerability Scan and monitor…)VoIP, Telephony• VoIP PABX• CTI (Computer Telephony Integration: IVR, call initiation, Text-to-Speech …)• XML push/pull to phones• WAP, SMS, GSM• Proprietary text messaging (Cisco, Aastra, Spectralink, Ascom …)• POTS/VoIP bridgingEmbedded, Legacy and Other Systems• Radio pagers• RFID• Serial communications• PCB Design• Micro Controllers• FPGA• Micro RobotsSpecialties: Object Oriented Development, OOD, UML, SOA, ESB, MOM, Dynamic Web (Ajax, Web 2.0 …) , Unified Communications, VoIP, Pervasive Computing, Embedded and mobile devices, GIS, Real Time Location & Tracking, Identity Management, RFID, Security.

Listed skills include Uml, Xml, Java Enterprise Edition, Eclipse, and 16 others.