Business Application Development

Techniques & Methodologies

• Java/J2EE Development
  • JSP, Servlet, EJB, JSF, Swing, JNDI, JNI
  • Application servers: Tomcat, Apache, OC4J
  • Frameworks: Struts, Spring, Axis, Axis2, Jasper report
• .Net, C#, VB.NET, C/C++ Development
  • .NET framework 2.0/3.0/3.5
  • Win32 Native, Winform, WPF/WCF/WF, MFC, MVC
  • COM/DCOM/ActiveX/ATL
  • ASP, ASP.NET, ADO.NET, IIS
  • Embedded and driver development
• PHP Development
  • PHPMVC, Zend technologies, CakePHP, etc
  • CMS (Joomla, Drupal)
  • MVC design pattern development
• Commons
  • OOA/D, Patterns, UML, RUP, Agile
  • Web services, XML/XSL, HTML, DHTML
  • Service Oriented Architect (SOA)
  • Cryptography
  • Ecommerce Online payment
• Protocols
  • TCP/IP, HTTP(s), SOAP, LDAP, SMTP, IMAP, POP3, FTP, Telnet, P2P, etc
• Database Development and Management
  • DMBS: database back-end with JDBC, ODBC
  • Object to Relation Persistence development: JPA, Toplink, Hibernate, Nhibernate
  • DBMS: Oracle, MS SQL Server, MySQL

Services

• Full-cycle Development
• New Feature Development
• Implementation Based on Design Given
• Feature Enhancement
• Requirement Analysis and Design Development


• Bug/Defect Fixing
• Migration/Re-engineering & Porting
• Localization/Internationalization Development
• Unit Test and Code Inspection

Tools & Utilities

• Development: MS Studio 2003/2005/2008, Eclipse, Netbean, Power Designer, Dreamweaver, JBuilder, Crystal Report ...
• Source Control: Visual Source Safe, CVS, Subversion, ClearCase
• Test tools: JMeter, JUnit, PCLint, Webtest, Nunit, CPPUnit
• Bug Tracking Tool: Clarify, Remedy, Bugzilla Others: Araxis Merge, Flash, Photoshop, etc

Mobile Application Development

Platforms and OS

• iPhone Application Development
• Google Android Development
• Windows Phone 7
• Blackberry
  

Mobile Strategy

• Core OS
• Networking
• Security
• Graphics and Media
• Internet & Web
• Client-Server Data Transfer
• Connection Types
• Synchronization

Techniques & Methodologies

• Objective-C/Cocoa/Xcode
• Java, C++/C#
• Ajax, XML, Web 2.0 application frameworks

Services

• Developing Mobile Applications
• Delivering high-value Mobile Applications - from Start to Finish
• Mobile Applications Architecture, Design, and Development
• Migration/Re-engineering & Porting
• Evolving Mobile Interfaces
• Development of Dynamic Content
• Localization/Internationalization Development
• Bug Defects Fixing
• Unit Test and Code Inspection
  

Tools & Utilities

• Development Tools: MS Studio 2010, Eclipse, Xcode, Emulators, Simulators, Device Anywhere, Developer Portals
• Source Control: Visual Source Safe, CVS, Subversion, ClearCase

Security Application Development

Techniques & Methodologies

• C/C++, .Net, C#
  
  • .NET framework 2.0/3.0/3.5
  • Win32 Native, Winform, WPF/WCF/WF, MFC
  • COM/DCOM/ActiveX/ATL
  • ASP, ASP.NET, ADO.NET, IIS
  • Embedded and driver development
• Commons
  • OOA/D, Patterns, UML, RUP, Agile
  • Web services, XML/XSL, HTML, DHTML
  • Service Oriented Architect (SOA)
  • Cryptography
• Protocols
  • TCP/IP, HTTP(s), SOAP, LDAP, SMTP, IMAP, POP3, FTP, Telnet, P2P, etc
• Database Development and Management
  • DMBS: database back-end with JDBC, ODBC
  • Object to Relation Persistence development: JPA, Toplink, Nhibernate
  • DBMS: Oracle, MS SQL Server, MySQL

Data Security Protection Strategy

• EndPoints DLP
• Network Exit Holes
• Storages/Removable Drives
• Encryption/Decryption
• Information/Data track and shadow

Services

• Full-cycle Development
• New Feature Development
• Implementation Based on Design Given
• Feature Enhancement
• Requirement Analysis and Design Development


• Bug/Defect Fixing
• Migration/Re-engineering &Porting
• Localization/Internationalization Development
• Unit Test and Code Inspection

Tools & Utilities

• Development: MS Studio 2008/2010, Eclipse, Netbean, Power Designer, Dreamweaver, JBuilder, Crystal Report ...
• Source Control: Visual Source Safe, CVS, Subversion, ClearCase
• Test tools: PCLint, Nunit, CPPUnit
• Bug Tracking Tool: Clarify, Remedy, Bugzilla Others: Araxis Merge, Flash, Photoshop, etc

Automation Test Development

Techniques and Methodologies

• Data-driven Automation Scripts
• GUI-independent Scripts
• Language-independent Scripts (localization testing)

Services

• Test Case Generation
• Test Plan Definition
• Automation Maintenance and Development
• Test Script and Test Tool Development

Tools & Utilities

• WinRunner, SilkTest, Selenium, Pamie, VSTS, WebAII, Django
• TCL/TK, Expect, Perl, Python,..

 

Embedded Development

Specialties and Methodologies

• Operating Systems/Kernel development
• Firmware/Device Drivers
• Structured Analysis & Design
• Object-Oriented Analysis Design

Embedded OS or RTOS

• Embedded Linux (uClinux, RTLinux, etc)
• Windows CE
• Palm OS
• Symbian
• VxWorks System

Programing Languages

• C/C++
• Assembly languages
• Java, Perl, HTML

Tools & Utilities

• Embedded Visual C++, GCC, SDCC, KEIL C/C++, Java, assembler
• Debuggers (source & assembly level)

Industries and Applications

• Consumer Electronics
• PDA
• Point-of-Sale terminal

 

Networking

Layer 2, 3, 4-7 Protocols

• PPP, PPPoE, MLPPP, Ethernet, Token Ring, FDDI, HDLC
• IP, Routing protocols (IS-IS, RIP, IGRP,...), IPX, ICMP, IGMP
• TCP, UDP, HTTP, HTTPS, FTP, SCP, POP3, SMTP, LDAP, DHCP, DNS
• GVRP, IPv6, WAP, LACP, STP/RSTP, RTSP

Networking Management

• SNMP, TL1, Network Performance, QoS, TR69
• Bandwidth Management, Element Management System (EMS)

Security

• Authentication Protocols, Encryption Methods
• IPv6, IPSec, NAT, VPN, VPRN, Radius
• Security Router, CheckPoint, DoS/DDoS, IDS, TPS

Wireless network

• 802.11 a/b/g/n, IPTV, QoS, Wireless Network Management

Others

• Load Balancing (SLB), Global Server Load Balancing (GSLB), HA (High Availability, VRRP)
• Gigabit Switching, Content Based Switching
• Web Cache Redirect (WCR)

Telecommunication

Protocol

• VoIP: SIP, SIP-CTI, H.323, ECMA TR/87, CSTA, MGCP, RTP, Unistim

Security

• SIPTLS, SRTP, Secure Unistim, IPSEC, VPN

Network management over VoIP

• QoS (diffserv), Bandwidth Management

Others

• Analog and Digital Communication System
• Virtual, Analog and Digital Trunk Types
• Cellular Over IP: GRPS, 1xRTT, WAP
• DTMF: In-band, Event, RFC2833
• Audio/Video Codec: G.711, G.723, G.729, H.261, H.263, H.264,...
• Call Features, Audio/Video Conference, Massaging, Interact Voice Response..

Product Verification

Services

• Full product verification
• System, Integration Test
• Performance Test
• Bug/Defect Support
• Automation Development and Maintenance
• Test Tool Development

Techniques and Methodologies

• Black-box/Behavioral testing
• White-box/Structure testing
• Grey-box testing


• Performance monitoring & tuning
• Endurance & soak testing
• Scalability and volume testing
• Load/Stress testing
• Configuration testing
• Security testing
• Recovery testing


• Data-driven for automation testing
• GUI-independent scripts

Tools & Utilities

• Test plan tracking: Quality Center, TCAT, SpiraTest, Rally
• Bug/Defect tracking: Clarify, Remedy, Bugzilla, TeamPlain, ClearQuest
• Test tool: Web Stress, IXIA, SmartBit, SNMPC Server, Etherpeek, Ethereal, Junit, JMeter,...