SUMMARY:

• Expert in object - oriented programming using C# and VB.Net. I have more than 10 years’ experience in the.Net environment and since 1996 in VB6. My experience includes the development of GIS applications, system services, web services (web api and wcf) and websites (asp.net web forms, MVC).
• Expert in SQL Server RDBMS. I have more than 15 years’ experience with SQL server. I have experience in most of the SQL Server objects like stored procedures, functions, extensive knowledge of T-SQL, backup, DTS, indexes, spatial objects and CLR programming.
• Experienced with Microsoft Reporting Engine and SSRS.
• Good Knowledge of Mongodb NOSQL database
• Excellent experience with Oracle Spatial Object. I configured Navtec Geocoding database with Oracle Spatial in order to use the reverse geocoding functionalities in order to locate addresses of the GPS travelled buses with Confidential .
• Very good Experience using Google Map API and Bing geocoding service within ASP.Net interface, Ajax technology and Google Earth KML data format.
• Excellent knowledge of JavaScript frameworks Dojo and JQuery
• Excellent Knowledge of Node JS API
• Expert in GPS/AVL applications.
• Excellent Knowledge of Android Studio, I developed a mobile viewer of an AVL application using the ArcGIS Android SDK to handle the maps.
• Excellent Knowledge of PhoneGap
• Experienced with CSS, HTML and ASP.NET.
• Excellent knowledge of websockets, SignalR and Esri streaming service.
• Excellent knowledge of JavaScript language and rest services.
• Excellent experience processing data in JSON format.
• Extensive experience with XML-related technologies, including processing and manipulating XML.
• Experienced in socket programming and multi-threading applications.
• Excellent WCF experience for designing SOA and REST end points.
• Experience with Python programming
• Expert in Esri ArcGIS Server 10.41, 10.51 and 10.61 (Portal is part of ArcGIS Server 10.5 and above)
• Excellent knowledge of ArcGIS Online (Web App builder, Dashboard…)
• Expert in Esri GeoEvent Extension.
• Excellent knowledge of Esri Javascript API
• Good knowledge of ArcMap
• Experienced on Geoserver an open source Map Server

TECHNICAL SKILLS:

Operating Systems: Windows 8/10, Windows 2007/12 Server, Linux Mandrake/Red Hat, Ubuntu, Debian, KDE.

Programming Languages: Visual Studio 17, Python, Visual Basic 6, VB.Net, VBA, C#, Phonegap, Node JS, Python, ASP, ASP.Net, Java Script, HTML, CSS, Ajax, Java, J2EE, PHP, Mapbasic, ADA, Turbo Pascal and CAML.

Database Systems: SQL Server, Sybase, MS Access, Oracle, Toad, Oracle, MongoDB.

WEB Server/Networking: MS IIS, Apache, TCP/IP, MS Proxy, Wingate, CCproxy, CCMail, Nginx.

GIS & Remote Sensing Software: ArcGIS Server 10.6 (portal), Esri Tracking Server, ArcObjects, Esri Geoevent Extention, Mapinfo Professional, ESRI ArcView 3, ESRI Spatial Analyst, Idrissi for Windows, MapInfo Mapx, MapInfo Mapextreme, MapInfo Spatialware, ASPMAP.

Other Software: MS Office, Photoshop, Corel Draw

PROFESSIONAL EXPERIENCE:

Confidential

AVL Expert Senior .Net Developer

Responsibilities:

• The technologies used in this project are.Net (C#, ASP.net, CSS), SQL Server, Esri GeoEvent Extension, Esri ArcGIS Server 10.5, Javascript (JQuery & Dojo), SSRS, SQL Server. My main duties are to architect the new solutions which include the definition of the architect diagrams, application design and as built documentations, the technologies to be used, development of software applications and services and implementation of environments and system maintenance.

Confidential

Senior .Net Developer Imatch Consultant

Responsibilities:

• We receive securities and cash information from several sources that need to be converted to a format accepted by the mentioned applications.

Confidential

GIS Developer

Responsibilities:

• I developed a the system the imports XML streams exported from routing application to the new developed ERP applications and the Reverse Geocoding module from Navtec Database.

Confidential

Senior VB.NET Developer

Responsibilities:

• The development included hardware drivers for fuel meters, system services and web services. The main development tools are VB.Net, SQL Server 2000.

Confidential

Freelance Web Developer

Responsibilities:

• Development of a web application that permits them to organize the swimming meets and special events. The application is developed using .Net Framework 3.5, ASP.Net 2008, MySQL, HTML, CSS and Ajax.
• Independent Freelance Software Developer and Geographical Information Systems (GIS) Expert for the following organizations:

Confidential

Team Lead

Responsibilities:

• The project goals were to update the recruitment areas/boundaries according to new demographic data and the design and development of software for the school mapping indicators.

Confidential

Fleet Management Department Manager (Team Lead)

Responsibilities:

• lead the development of the fleet management service which included identifying the software and hardware needs, development of needed applications, customer presentations, contracts editing and client delivery.

Confidential

Department Manager (Team Lead)

Responsibilities:

• Identify the needs, distribution of tasks, development, QA testing plans, delivery, and packaging for clients.

Confidential

Department Manager (Team Lead)

Responsibilities:

• The software is a socket server developed in Java that listens on a TCP/IP port and waits to receive GPS threads and inserts them in a SQL server RDBMS. The received threads were interpreted on a web interface as real time information, maps, and tabular reports.

Confidential

Department Manager (Team Lead)

Responsibilities:

• The main goal was to continue the development of software that is used for fleet management and real time GPS tracking. The GPS devices sent the data to a server on the internet through GSM/GPRS network. The software had to read the received data and issue reports about the travelled tracks.