6399 ROSE GARDEN DRIVE                           (614)596-9771

NEW ALBANY, OH 43054Email: viettran2000@hotmail.com

OBJECTIVE:   Seeking an IT application developer.

PROFESSIONAL SUMMARY:

10 years ASP.NET (C#, VB.NET) Web-based Application Developer.

5 years as IT/Network/Database Administrator.

5 years Client-Server Application Developer.

5 years of OOP solid design and implementation (including design patterns)

TECHNICAL SKILL SUMMARY:

Programming Languages:  ASP.NET (VB.NET & C#, MVC,WinForms & WebForms, multip-tier Model .net tech.);

                                                        Java; Visual Studio 2005, 2008,2010,2012. JQuery, JavaScript,VB6,

     OOP,UML,JSQL,NETTIERS, CSLA,Entity Frame work 4.0,LINQ, Design Patterns,

     MVC.  J2EE/EJB/IBATIS/SERVLET/  TOMCAT/APACHE/SPRING(formal

     trainings),VBScript, Flash (ActionScript),PHP, HTML ,MS Access; Active Directory;

    AJAX; Web Services; .net Remoting; WCF, WPF,SHAREPOINT 2010 (Webparts,.net

    app integrated,features, solutions,etc..),Subversion, Quality Center (issues/defects                                                        

    application tracking); PLC (Programming Logic Control), Agile/Scrum, ITPAMS,

    Resolve, CI (Continuous Integration)

Database System            :  MS SQL Server 2005/2008/2010 (DTS, SSIS,SSAS,SSRS), Oracle 9.0/11., MS

                                                         Access

Development Tools :          Visual Studio 2005/2008/2010/2012, TOAD, SQL Navigator, DreamWeaver,

                                           Firework, JavaScript,HTML, Dundas .net charting, CSS, XML, AJAX, WCF(light

                                           exp.),FAST,Eclipse, Telarix, Subversion,SVN

OS Platforms :   Windows NT/2003/2000/XP/98, Linux 9.0

Network Experiences     :  Windows OS (Firewall, DHCP, TCP/IP, etc..),Cisco Routers  & Switches (2600 series).

Other tech. products        : ODBC,JDBC,DAO,ASP,ADO.NET, MS Office 2000, build Server/PC.    

    VNC, VPN, IIS 7, mail Exchange Server, PHP,

    AutoCad, Actuate Report, Crystal Report, Multi-thread (delegate) technology.

WORK HISTORY:

01/2013- 10/2015:        JPMorgan Chase Corporation             Columbus, OH

·              Designed web applications utilizing .NET Framework, MVC pattern, Entity Framework along with extensive usage of JQueries, Ajax, JavaScripts, and other 3^rd development tools which used to enrich UI front-end functionalities and layouts. Working with multiple departments at multiple user levels (technical and non-technical personnel) to gather the requirements, to analyze and layout application design objectives and final goals.  Designed applications with full-life-cycle development by my selves as well as with other group members. Applied appropriate design methodologies such as Water-fall, Agile to achieve the best efficient way in design, coding, testing, and implementations. Designed all relational application object classes (design pattern, OOP applied) to serve clearly each functional modules throughout. Applications’, designed and implemented, complexities were ranging from simple to large corporate enterprise where data crossed multiple different platforms and web-services were also applied. Implemented security access at multiple levels to safe-guard data from intruders, malicious access or missed use of data. Developed Unit Testing for regression testing using several different tools such as NUnit, Ninject, Mock, dependency-injections.

·              Production supports. Resolved production issues on multiple business levels such as application issues, database issues, business report data issues, automation issues, unexpected error issues, etc.…To ensure all the issues were resolved quickly, turn-around time effectively executed -- raised tickets (Service Central) to appropriate groups and followed closely until issues resolved.

·              Performed numerous application requests for enhancements and bug-fixes to meet day-to-day line of business (LOB) operations.

·              Coordinated working extensively with other group members and users remotely (from England and India as well as outside of local area) on multiple business areas that included application developments, technical issues, and or trainings.

·              Work with managers, meeting regularly with people from different departments and group members to work on the new ideas which to improve underlying processes and to ensure to deliver the best results with minimal turnaround time, error free and accuracies.

·              Designed numerous complex web-based business reports (contain dynamic drop-down-list-boxes, dynamic input formatted fields, retrieved data sources from multiple locations, data displayed at runtime, etc...) utilizing SSRS. Involved in setting up CI (Continuous Integration) automation life-cycle with Jenkins, Nexus, Maven

·              Trained less experience group members on various occasions to use and leverage advantage techniques and strategy to maximize throughputs.

·              Working extensively with backend database on SQL and Oracle databases to design complex stored procedures, created and designed relationship tables for applications as well as created daily backup/data transfer utilizing SSIS services.

05/2012 – 12/12:Abbott Nutrition Columbus, OH

·   Short term Contract Position. Design stored procedures, data flow utilizing SSIS and MS SQL for nightly jobs data transfer between customer databases and company enterprise System. Also Analyze business database to maintain integrity and stability.  Utilize Agile/Scrum methodologies. PL/SQL

·   Role Responsibility: Senior Developer

03/2012- 05/2012:        JPMorgan Chase Corporation             Columbus, OH

·   Short-term project.

·   Design/Maintaining application utilizing Entity Framework 4.0, MVC, C#, LINQ, and Design Patterns

·   Application was written in C# to read data from database, translates it into entity model objects and display it to user via application web layers. Applications was served as an analysis tool for the business management groups to measure how productive the organization operates in IT filed such as it keeps track of all coming issues that had been input into the system and the turnaround time to resolve those issues. Application utilized combination of both .net and MVC technology. It also applied heavily OOP design patterns such as Command Object Pattern, separation between business layers, data access layers, and multiple-tiers for other window services such as .net console for running batches at nights. Entity Framework 4.0 used throughout the applications.

·   Role Responsibility: Senior Developer

·    

09/2011- 03/2012:AircraftLogsColumbus, OH

·   Contract position

·   Develop/Maintain existing airplane scheduling & maintenance .net applications. Design Inventory application utilizing OOP, Nettiers, CSLA,C#,VB.NET, MS SQL, Visual Studio 2010,LINQ.

·   Maintain applications for use of private airplanes such as it keeps track of all maintenance airplane engine schedules, calculated arrival and departure times from all airports throughout country. Applications to keep track of airplanes history to maintain rules and regulations that required for the public airway transportation such as FAA.

·   Role Responsibility: Senior Developer

05/2011- 08/2011:Contract at Ohio Department Job & Family ServicesColumbus, OH

·               Software developer: Develop state application utilizing .net frame work and Oracle database.

·               Design software to keep track of house hold income, properties, and calculate the eligibility for  public assistances such as food assistance, child support, Medicaid, etc…

·               I was part of the team to design the application using .net 4.0, Enterprise Library 5.0 and both Oracle and MS SQL databases.

·               Role Responsibility: Senior Developer

10/2007 – 09/2010:          JPMorgan Chase Corporation             Columbus, OH

·   Contract Position

·   Develop/Maintain company applications utilizing C# & VB.NET with Object-oriented system design technology. Convert VB6 into .net client/server applications into VB.NET . Utilizing n-tier physical/logical (Interface, logical control, business, data access  layers), WCF, WPF,LINQ, .net remote, OOP, anchored objects, mobile objects, web services technology to send data objects across network platforms to ensure application functionality effectiveness. Used Oracle as backend database to store data and stored procedures.

·   Implement applications systems, sub-systems, or modifications of individual programs to the production environment.  Identify conversion requirements, construct conversion strategy, develop conversion plan, and obtain user's approval.  Develop manual and computer procedures to execute plan and ensure the overall effectiveness of the system meets the needs of the Bank and the user

·   Ensure that data processing activities adhere to corporate policies, practices, and data processing standards by assisting more senior personnel in conducting reviews of project plans, evaluating user requirements for completeness and quality, analyzing and evaluating systems test plans, systems test results, acceptance test plans and results.

·   Assist more senior analysts in the economic analysis and evaluation of alternative systems solutions to a business problem or opportunity.  Define system testing considerations and application implementation considerations.  Develop program/module design specifications and refine detailed input/output specifications

·   Test programs (DEV,UAT) , implement applications systems, sub-systems, or modifications, and ensure that programs are meeting user needs.  

·   Respond to trouble calls regarding malfunctions within application systems (Production).  Analyze production system problems, prioritize problems, and repair programs.  Initiate system back-up and recovery procedures, implement program fix, schedule system re-initiation with computer operations, and document changes.

·   Role Responsibility: Senior Developer

01/2007- 03/2007:                MapSys Inc.                                                  Columbus, OH

·   Short-term contract

·   Mapping and re-building relational database tables from metadata Mainframe, and Unix.

03/2006 – 09/2006                Patrick Solutions Inc.Grandview, OH

·   Software developer: Develop web-based, client-server applications on multi-tier platforms.

      Design large-scale web-based applications and reports for major company.

·   Use Web Services to interact with multiple applications inside and outside domain.

·   Database administrator: Manage data warehouse and databases

·   Database and software using: MS SQL 2005, VB.NET, C#, Visual Web Developer 2005, AJAX (used to enhance webpage functionalities such as callback methods, etc..). Leverage the use of user controls , composite controls, server controls to maximize the throughput performance of webpages.

08/2005 – 03/2006                 Independent Contractor Columbus, OH

·   Develop and design web application utilizing ASP.NET, JavaScript, and MS SQL 2000 as back-end database.  I developed the following two programs for the client:

(Please note that these are two winforms and web-based applications)

1.       Accounting Software

This application keeps track of customer information, generate accounting reports such as account payable & receivable. System also keeps track of store inventory.

2.       Real Estate Tracking System

System keeps track of commercial & residential sales properties. System provides detail information                                for each property input. System generates cash flow planning, forecast cash flow, resale, rate of return, etc.  System also evaluates absorption schedules, then print a presentation for lender.

06/2004 – 09/2005            Affordable Portables                  Tustin, CA      

Programmer/Database Administrator

Responsible of managing entire company network that includes:

·   Develop Web-based applications using ASP.NET

·   Manage company network that include Active Directory (Domain managements, context trees, policy objects,etc…)

·   System Design & implementation                              

·   Setup, maintain servers, firewalls /LAN/WAN operations

·   Develop web-based applications using asp.net (C# & VB.NET)  

·   Extensive technical user support more than 200 users   

·   Program/Maintain software applications 

·   Hardware/Software troubleshooting

·   OS platforms :Windows2000/NT/XP, Linux 9.1

·   Database warehouse: Design, update, maintain, monitor databases such as MS SQL, Oracle, Access

·   Setup new stores for LAN/WAN usage

11/1999 – 05/2004              Generations Healthcare              Santa Ana, CA 92707    

Senior Programmer

·   Apply knowledge and analytical skills to solving information management problems and devising information management strategies (Use extensive Visual Basic, MS Access database, Oracle7, SQL and programming, MS Excel to develop company business complex reports

·   Develop front-end applications using ASP.NET. The back end of the system consisted of an Oracle database, Citrix MetaFrame (to share with 3rd party application) and Microsoft IIS as the web server. Designed and implemented the following architecture: MS Access objects known as ADO, SQL, ODBC, JDBC components for data access using an XML interface, JavaScript, SWING Java Components,  and ASP to set up the custom business logic in the HTML pages. I was involved with every part of the programming life cycle from conception and requirements gathering to development and deployment. Also coordinated tasks between the client, project manager and the development team. Responsible for setting up their entire development and test environments for future projects.

·   Design, develop, manage reports and new applications that incorporate as appropriate into company business processes. Coordinated with business managers, customers, and various department heads: company president, financial departments, research and development, production, technical support, marketing departments, and personnel. Oversaw all aspects of technical development including requirements gathering, budget tracking, work progress, and adherence to the software specification.

·   Design and implement company Internet applications. A web application that replaces the functionality of current stand-alone Medical Practice Management Systems.  This application was a proof of concept for maintaining patient records and billing information accessible to doctors over the Internet.  The application utilized ColdFusion objects, and MS Access as the data repository.  Custom ActiveX controls were used for the Graphical User Interface (GUI), and were downloaded automatically from the web site.  Microsoft InterDev was used to develop all of the glue logic including JavaScript, VBScript, Active Server Pages (ASP) and HTML.

·   Promote information management tools and strategies where they can improve the effectiveness or efficiency of company’s employees and departments. Develop applications to increase the availability and efficacy of data for analysis, decision-making, and planning.

·   A software package that performs cost appraisals for commercial properties.  Performed the requirements gathering, then designed and implemented the calculation engine using Visual Basic.  The application utilizes a multiple document interface, standard VB controls, True DB Grid controls, Crystal Reports and a shared MS Access database that is interfaced through DAO.

·   Perform variety of administrative support and technical tasks related to computer systems.

·   Design & maintain company website (Use Flash, ColdFusion, Dreamweaver, Fireworks, JavaScript, html).

·   Manage company Servers ( over 15) electronic mail, security, information access usage, appropriate use of information resources.

·   Develop accounting company Financial Reports using MS Excel (used extensively Excel formula spreadsheet).

·   Extensive programming languages and expertise: MS Access, SQL Oracle, HTML, Java scripting, customer support.

·   Setup user accounts/emails/securities/access usage, design/maintain company website.

05/1994-11/1999  Federal Aviation Administration (FAA) 1500 Aviation Blvd    Lawndale, CA 90261   

Network support Specialist and Programmer

·   Develop applications for technical and business purposes

·   Maintain/Design programs that used Ladder Programming Language or PLC to control some hardware devices on the runway such as light switches.

·   Design application (OACIS) that integrated collections and disbursement data to facilities that enable departments to communicate to each other to manage problem reports from Airway facilities around the region.  It offers various modules including Collections, Direct Payout, Disbursements and the Report manager.  The Product used Object Oriented features of PowerBuilder like Inheritance and Encapsulation in all the modules.  It also offered reporting facility, Report manager module, which enables users to define specific reports for the client.  The product was optimized for using on serial line network for reporting and data entry processes.

·   Develop programs that interact with radar transceiver equipments (Used Visual C++)

·   Design & Layout forms and templates using MS Words and MS Excel with VBA running back ground

·   Design intranet company website that interrelate between departments. 

·   Perform hardware and software installation and upgrades, virus screening, prevention and resolution

·   Perform variety of administrative support and technical tasks related to microcomputer systems

·   Design and Implement Web applications (Use Flash, ColdFusion, Dreamweaver, Fireworks, JavaScript, html).

·   Provided user support and implemented a back up system for the company data.

·   Installed and troubleshoot the whole network (installed switches, hubs, cable, network cards) for the  company     

·   Designed and implemented the company LAN (MS Networking LAN running NT 4.0 and 95)

·   Maintain company server including web and applications servers (5servers).

9/1990-05/1994  American Suzuki Corporation          3251 E. Imperial Hwy        Brea, CA 92821

Programmer