602 Harris Ave., Austin, TX  78705 · (512)468-8028 Cell· ronaldkyam@gmail.com

 

Summary: 

 

·         Hands on experience on Microsoft windows .Net platform application software development using C# with Visual Studio interfacing with backend SQL Server 2008, GridView, GUI and DataBinding, XML, XSD, Xpath, XSLT.

·         Good knowledge  in writing and executing SQL Queries for Database/Backend Testing with MySQL or SQL Server using MySQL Work Bench, PhpMyAdmin, MS SQL Server Management Studio.

·         ETL and Database Migration using Open Source Talend and MS SQL Server Integration Services, experience in migrating large Access DB and raw data to MySQL, and SQL Server.

·         Hands on experience in OOP JavaFX enterprise application software development for Real Estate Property Tax Contest Company. Excellent knowledge and working experience in planning, designing, developing, testing strategies and execution for Client server Applications on Windows. Can work as technical architect, team lead or developer.

·         Expertise in using Open Source Development Frameworks Spring and Eclipse creating Projects with Maven, Refactor and application development from Business, Technical and Functional Requirement Documents.

·         Expertise in architecture of 3-Tier enterprise application, Application front end GUI development with JavaFX, FXML and SceneBuilder, Service oriented Business Logic,  Object to SQL mapping using MyBatis.

·         Good knowledge in software development on Linux with Ubuntu, Eclipse, Command Line Scripts, windows XAMPP as LAMP stack, WebMin, Apache and Tomcat.

·         Able and ready to learn new Technologies and work with different teams.

·         Setup, update and configure Server, portable/desktop hardware, LAN setup, Firewall, IP subnet and work with Virtualization software Virtual Box, MS Virtual PC.  

·         Strong Computer Science background, theoretical foundation and current in technology direction and experienced with all phases of development and testing.

·         Customer interface, Presentation, Teaching and Training.

 

Technical Summary:       

    

Development Platform	Spring 3.2, Eclipse 4.2, Visual Studio 2008/2010/2012
Languages	Java, Java FX, C#,.Net, VBA, C
Database	SQL Server 2008, 2012, My SQL 6.0, MS Access
Web Server	IIS, Apache, Tomcat
Scripting Languages	Java Script, VB Script, VBA, and Shell scripting
Operating Systems	Windows XP, 7 and 8,  Linux Ubuntu
Others	MS Office, Access, SSIS, Talend

 

 

 

Professional Experience:

 

HR Law Firm, Austin TX                                                                                                                          Sept 2012- July 2013

IT Consultant/Software Developer           

·         Analyzed  Business & functional requirement and generate development document

·         Completed Access 2007 custom backup utility written in VBA with outside library support.

·         Pilot Database migration from Access 2007 to MS SQL Server 2008 for 200 tables and 2000 queries.

·         Performed extensive backend testing using SQL Queries to verify ETL process from the source Access.mdb to SQL Server 2008 database, SQL Server tables to XML document generation and validation.

·         Used SQL Server 2008 Integration Services Tool for complex table and query migration with custom coding.

·         Pilot SQL Server 2008 Reporting Services to interface with SharePoint server for data collaboration.

·         Developed GUI C# application for Paralegal staff for Probate processing, also implemented in Access 2007.

·         General Network performance Trouble Shooting.

 

Environment: Windows 7, Windows XP, Windows Small Business Server.

 

 

Amtech Computer Systems, Austin TX                                                                                                                          May 2012- Present

Contract Software Architect and Application Developer

·         Real Estate Property Tax Contest Software development, Analyzed the user/business requirements and developed Project and functional specification documents

·         Actively interacted with funding partners to analyze the business process and requirements.

·         Architected application development based on Open Source 3-Tier Enterprise application with Spring Framework as core, MySQL for database and Talend for ETL.

·         Analyzed user requirement document and developed test plan, Test Environment, and Test Cases

·         Developed working prototype in JavaFX, FXML and Scene Builder tool for GUI front end, Swing like controls, Observable Lists, Data binding,  Split Views, Tab Views

·         ETL process, use Talend framework to migrate 10GB of Access and raw data to MySQL database on desktop and Server on LAN

·         Used SQL queries on MySQL Work Bench to retrieve data from database for Backend Validation

·         Integrated MyBatis for Java Object to SQL command mapping to MySQL Server

·         Developed Business logic based on Service Oriented Architecture

·         Integrating Google Maps JavaScript API embedded in WebView and WebEngine.

 

Environment: Windows 7, Spring 3.2, MySQL, XAMPP

 

Huston-Tillotson University, Austin TX                                                                                                                       Oct 2009- May 2012

Computer Science Instructor  

·         Taught College level Java, C++ programming, Networking, Security and Microsoft Office

·         Developed web based course content and created computer lab with donated servers and desktops for programming demonstration

·         Wrote technology grant for Linux and Android programming class and summer seminar.

 

Tescom, Austin TX                                                                                                                                                  Dec 2006- Feb 2009

Staff Engineer/Network Manager         

·         Hands on Network System Administration with 5 Microsoft Domain and Application Servers, 75 desktops and 4 separate satellite locations across 3 time zones, Microsoft Small business Server 2003 management, Exchange Server, MS Firewall ISA Server

·         Data Driven Website maintenance and enhancement with PHP, Microsoft Visual Studio 2005 .net C# application development, Web Services with UPS shipping log.

·         All Network, Hardware and software maintenance, desk side support  and client consulting

 

Dell, Austin TX                                                                                                                                                                Jul 2006- Nov 2006

Dell Mdiags Developer        

·         Dell Manufacturing diagnostics development, testing and factory support July to Nov 2006 as contractor.

 

ATC Veolia, Austin TX                                                                                                                                                Dec 1999- May 2006

Contract Network Manager         

·         Hands on Network infra-structure, System Administration with 3 Microsoft Domain and Application Servers, 30 desktops for UT Shuttle Bus Project

·         Co-Developed and Supported HR Database in Access 2003 with VBA to manage mechanics and bus drivers

·         All Network, Hardware and software maintenance, desk side support  and client IT consulting

 

Education: 

MA, Computer Science, University of Texas at Austin

BBA, General Business major Statistics, University of Texas at Austin