SUMMARY:

• Successful. .NET developer offering skills and expertise as a customer and client service driven Microsoft .NET Senior Software Developer/Engineer with diverse project and industry experience.
• Ten years plus background in diverse projects of .NET development, encompassing system analysis, design, development, and execution of business applications.
• In - depth knowledge of various platforms, software systems, and servers.
• Extensive programming experience using .NET 2.0, 3.x and 4.x, HTML, JavaScript, CSS and XML.
• Excellent communication skills with strong background working closely with coworkers and clients to identify business objectives and establish requirements.

TECHNICAL SKILLS:

Languages/Tools: C#, VB.NET, dot-net 1-4.x, ASP.NET, ADO.NET, Win-form, WPF, WCF, XML, JSON, Delphi/Pascal, Java

Markup/Scripting: HTML, CSS, JavaScript, PHP, Vb-script, (some knowledge of Python, Go, Rust)

Databases: SQL Server, Oracle, MariaDB/MySQL, PostgreSQL, Firebird, Sq-lite

Containers: Docker (used in a personal environment/testing)

Platforms: Windows XP10, Server 2008 2016, DOS, Linux

Web Servers: Apache, IIS

Software: Visual Studio 2002 2017, MS Office Suite 97-2016

Virtualization: Hyper V, VMware, Virtual Box, KVM/QEMU

PROFESSIONAL EXPERIENCE:

Confidential

Responsibilities:

• Took time off to take care personal and family related business/sickness.
• Traveled out of the country on multiple occasions throughout 2018 with trips ranging from 2 weeks to as long as 3 months. I choose to take care of my personal businesses first before seeking employment so that I will not have any interruptions during my employment period.

Confidential, Orlando, FL

Microsoft .Net Software Developer

Responsibilities:

• Maintained and enhance/add new functionality to exist web and desktop base applications using C#, JavaScript/jQuery on the front end, C#, ASMX and WCF services and Oracle database on the back end. This includes the Toll Revenue Information Management System (TRIMS), customer website and WCF services.
• Re-skinned main customer production website to bring it more in line with response design using ASP.NET, Web-forms, JavaScript/jQuery, CSS and Bootstrap.
• Developed custom windows service application that consumed external REST service using C#.
• Developed custom cryptography library to perform end to end data payload encryption using C#, JavaScript, Java and Python.
• Helped developed the new customer facing website. This new site is the replacement of the old existing to make it more responsive and mobile friendly. Site was built using Microsoft MVC/C#, Oracle database, JavaScript/jQuery, CSS, bootstrap and foo-table library for responsive data table.
• Built multiple in house custom utilities program: logging, application/service log viewers, production errors log, etc.

Confidential, Clearwater, FL

Senior Software Engineer

Responsibilities:

• Help design and develop new version of the company existing FoxPro software using Microsoft stack (C#, MVC, WCF, Win-form, WPF and SQL Server 2008/2012).
• Help design SQL database model for the new product.
• Built Domain, Data Access and Business layer based of requirements for the new product. Code written in C#. Web services are built using WCF technology and back end database is SQL Server 2012.
• Front end build using a combination Win-form/WPF and MVC (CSS/HTML/jQuery).

Confidential, Orlando FL

Microsoft .Net Software Developer

Responsibilities:

• Maintained and enhanced existing applications using .Net 2.0-4.0 (C#) /ASP.NET/MVC/SQL Server 2008.
• Performed automated build and deployment for desktop and web application using TFS2010.

Confidential, Orlando, FL

Microsoft .Net Software Developer

Responsibilities:

• Maintained and developed existing and new features to the existing application using .Net 4.0 (C#) and SQL Server 2005/2008.
• Upgrade existing system application to utilize WCF services.
• Developed Microsoft SQL Server Integrated Services (SSIS) solution for data migration/integration into existing VSA system.
• Developed Microsoft SQL Server Reporting Service (SSRS) to provide reporting services for teachers and students.
• Developed supporting Win-form applications to perform various task for data manipulation/conversion.

Confidential

Microsoft .Net Consultant

Responsibilities:

• Develops custom suite of applications to service companies internal business needs - utilizing VB.NET/C# and LINQ. Mixture of desktop (Win-form/WPF) and web based applications with the back-end database being SQL Server 2005/2008/Oracle/MySql.
• Produced and consumed web services for the company to provide data and information to clients and to get data/information from vendors to make critical business decisions for the business.
• Installs Microsoft Office productivity application suite, security and antivirus software.
• Maintains and updates existing websites in classic ASP and ASP.NET/PHP environment.
• Developed and maintain existing Crystal Reports and Microsoft Access reports.
• Installs new web and database server (Apache 2/ MySQL 4/5, PostgreSQL 8/9, SQL Server 2005/2008, Oracle 9/10).

Confidential, Orlando, FL

Microsoft .NET Developer (Consultant)

Responsibilities:

• Assisted with development, maintenance, support, and enhancements to existing Integrated Criminal Justice Information System (ICJIS) applications - included .NET /C#/ASP.NET,HTML/DHTML based technologies.
• Implemented a standardized testing environment using Mercury Quick Test Pro 9 for application functional testing.
• Performed Web application load/stress testing using Soft Logica WAPT 4.0 testing tool.
• Created a document conversion library and supporting Win-form application to allow customer to convert data from Crystal Report to PDF, TIFF, GIF, JPG, BMP, PNG format.
• Developed custom automated FTP Win-form application for document distribution based on law enforcement agencies.
• Built custom data dictionary tool to for existing Oracle databases.
• Developed and generated reports for various clients using Crystal Reports 10/11.

Confidential, Orlando, FL

Microsoft .NET Developer (Consultant)

Responsibilities:

• Migrated .NET 1.x applications to .NET 2.0 frameworks.
• Performed maintenance and enhancements to existing ASP.NET/Win Form .NET 1.1/2.0 applications to meet current and existing user and business needs.
• Developed new supporting tools (Win-form) using Microsoft .NET 2.0 and SQL Server 2005 technologies.

Confidential, Orlando, FL

Microsoft .NET Developer (Consultant)

Responsibilities:

• Assisted with development and maintenance of software using Microsoft .NET technology (C#, ASP.NET, ADO.NET), HTML, JavaScript using Microsoft SQL 2000 server (tables, Stored procedures, UDFs, Views).
• Built the TTP Training system (ASP.NET/C#/ADO.NET + JavaScript) from design specification using UML (Use Case, Activity diagrams, Sequence diagrams.)

Confidential, Altamonte Springs, FL

Lead Microsoft .NET Developer

Responsibilities:

• Developed Health Risk Screening and Analysis application for the healthcare industry to screen and analyze individual risk for heart disease, diabetes and hypertension. A standalone (desktop) and web versions was developed using VB.NET, ASP.NET, ADO.NET, and C #, JavaScript, CSS and XML. Microsoft Access and SQL 2000 Server as the back-end for data storage.
• Utilized VB.NET/C# and Win-form for real-time integration with Cholestech LDX and CardioChek PTS device via RS232 interface for blood and cholesterol testing results.
• Utilized VB.NET/C#/XML to build custom FTP service for data retrieval/manipulation and distribution to clients.
• Performed in-house testing of Jakarta Tomcat application server for use with the PCMS system.

Confidential, Orlando, FL

Technical Support Representative

Responsibilities:

• Provided technical support to customers in North America for the Color Ink jets printer on Windows 9X/ME/2000/XP.
• Troubleshot printer and printer network related problems on for Ink jet Printer on Windows 9x/ME/2000/XP.
• Performed in-house troubleshooting to replicate client problems as to better determine whether a printer or PC side issue.

Confidential, Syosset, NY

Lead Software Engineer

Responsibilities:

• Developed software for new alarm panels using Visual Basic 6, Delphi 4-5, and Java 1.2 with Oracle 8, SQL 7, Sybase 11 and MS Access 2.0/95/97/2000 as data back-ends.
• Maintained and enhanced alarm panels software to continue supporting legacy alarm panels that are written with Microsoft Visual Basic 3.0 and Windows 3 XS. Develop intranet web server to share document/data and technical specification among company engineers.
• Developed software for surveillance video play/reviewing and Smart Phone touch screen system using Visual Basic.
• Assisted in the development of propriety communication system for panels using RS232 serial devices.
• Collaborated with in a team environment to design and architect transition from the old 16-bit application to the new OOP 32bit Visual Basic 6 application.
• Optimized software GUI front end and back end for better performance in a networking environment.
• Assisted in the database tool development to migrate and replicate data between Access database, SQL, Oracle and Sybase.
• Developed java application and applets using java Swing to monitor security video files.