Networking: TCP/IP, LAN, WAN, WI-FI IT Software Developing Lead, Solution Architect, Data Architect, Software Developer, Software Engineer, System Administrator, Oracle Database, SQL, PL SQL, Java, J2EE, Windows, UNIX, Linux, VMware
Oracle OCP 8i, 9i, 10g and 11g.
Tech Lead / Data Architect - IT Planning Tools January 2014 to CurrentGeneral Motors － Roswell, Georgia
Projects and Technologies: Project and Portfolio Management JBoss, JVM, HTTP/HTTPS, SSL, RMI, JDBC, JSP, JMS, AJP13 Project and Portfolio Management Reporting Tomcat, SAP BOBJ, Universe Designer, Web Intelligence, Oracle CDC/Stream for ETL Cost and Benefit Analysis (Phase 4 and 5) WebLogic, Spring Framework WebApp MVC, JPA, Java Script, JQuery, JDBC Business Engagement & Travel Tools Tomcat, Java Script Roles and Responsibilities: Analyzing Business Requirement Documents (BRD) to find any ambiguity, incompleteness or incorrectness, so that requirements are technically feasible.
Interacting with Business Owners for better understanding of development requirement and current system issues.
Leading developing design and reviewing designing documents Designing architectural data model Interacting with Project Managers during developing cycles with various software development methods (Waterfall, Agile etc.) Generating metrics on performance of the developing system Orchestrating Unit Testing, Integration Testing and supporting UAT testing Leading software deployment for project releases Leading defect handling, identifying impacts of bug fixing on the changes in downstream/upstream applications.
Senior Software Developer January 2013 to January 2014General Motors － Roswell, Georgia
Project and Portfolio Management Project and Portfolio Management Reporting Cost and Benefit Analysis (Phase 1, 2 and 3) Roles and Responsibilities: Devising new approaches, applying existing criteria in new ways and drawing conclusions from comparative situations Software designing, prototyping and investigating Software coding and unit testing Performing systems integration and testing Generating software developing documentation Troubleshooting for program errors in existing systems Making recommendations on the assessment of tools and software products Providing advices to other software developers on program developing Participating in continuous software improvement initiatives.
Chief Software Systems Engineer January 2001 to January 2013Aluminum Blanking Co － Pontiac, Michigan
Designing and Developing company-wide ERP system (ABIS) with PowerBuilder, including modules of Production Order, Order Entry, Warehouse, Inventory, Receiving, Shipping, Scheduling, Daily Report and EDI.
Testing, documenting and deploying of the ERP system (ABIS).
Provide ERP system user support.
Developing company's intranet with PHP, Perl, Java, HTML languages, including modules of Event Planning, Meeting Scheduling, Production Current Status, Production Line Scheduling, E-Job Folder, Customer Production Report and Support Request Ticket.
Developing stored procedures with Oracle PL SQL Developer, provide backend data for ERP system (ABIS).
Extract data from Oracle database for ERP system users' customized requests.
Participating in Oracles Database object design with tools of ERwin, TOAD.
Update and patch Oracle software.
Participating in company networking design with CISCO devices of router/switch/access point.
Monitoring and troubleshooting EDI system (Templar) for data interchange with suppliers and customers.
Systems Administrator January 1999 to January 2001AccountPro System Co － Markham, Ontario
Designing and executing business continuity and disaster recovery plans for Windows, Linux/UNIX OS.
Contributing to design and architecture of system and service implementations.
Troubleshooting infrastructure, hardware, software, and applications stability and performance.
Providing on-call support, 24x7.
Assisting with periodic IT audits.
Document configurations, processes, and policies.
Performing software and hardware system updates, backups, and security patches.
Installing, configuring, and maintaining OS of Windows, Linux.
M.S : Computer Engineering, 2003Wayne State University － Detroit, MichiganComputer Engineering