وليد أحمد

Responsibilities & Duties:
• Preserving the quality of environment and preserving its resources for future
generations, through an effective regulatory framework of GIS and its application.
• Maintaining GIS Applications for a sustainable environment including protected
areas, Archeological sites, monitoring air quality, chemical & hazardous waste,
monitoring radioactive rays.
• Maritime Data Analysis for Oil & Gas refinery and its effect on Biodiversity and study
Chronological data of Climate Change to improve the GIS REST & SOAP API services.
• Developing GIS Web Applications for Decision Makers by using appropriate
environmental research and studies and improving the quality of environmental
GIS data in cooperation with scientific research bodies.
• Raising environmental awareness and activating community participation
through different Environmental Maps and charts.
• Strengthening Enterprise GIS Infrastructure for Qatar Environmental Map by
coordinating with local, regional and international cooperation.
• Effective management of GIS resources and performance in geospatial field and
providing training to the local folks to use GIS Application for their daily activities.
• Configuring Microsoft SQL Server database to connect with ESRI Enterprise ArcSDE
Geodatabase for loading, deleting, editing and managing Geospatial data.
• Worked closely with Information Technology professionals within the IT department
toensure hardware is available for projects and working properly.

• ESRI Best practice Enterprise solution ArcGIS Enterprise, ArcGIS Online Portal and ArcGIS Server were deployed and implemented to digitalize Organization activities.

• Developed ArcGIS Dashboards for Geotechnical works likewise Ground water, wells excavation using Experience Builder or Dashboard Classic to show the analytical values along with location maps.

• Web-GIS services Arcgis JavaScript API, REST & SOAP API (Map/Feature Services) are used to integrate with 3rd Party software and perform other task query and developed programs to increase programming efficiency.

• Publishing Mapping Services based on the Environmental department requirements and role administrating ArcGIS Server and ArcGIS Portal services and integrate applications.

• Configuring Microsoft SQL Server database to connect with ESRI Enterprise ArcSDE Geodatabase for loading, deleting, editing and managing Geospatial data.

• Provide training and support to folks & internee resolving issues faced in ArcGIS Enterprise, online GIS Services & Applications to manage operations work and curriculum track records.

• Oil spill analysis was performed by using advanced Spatial Analyst other ArcTools on Bathymetry, DEM, Contours, Protected Area (Dugongs, Seagrass, and Corals etc.), Satellite Imagery and other Biodiversity data to classify the concentration of Oil expand and inspect effected environment for Decision Makers to take quick actions.

• Environmental studies was carried out for Biodiversity Project using 2022 Worldview3 Satellite Imagery purchased from Maxar Company applying Remote Sensing Classification Techniques.

• Perform Global, Regional & National geospatial data building and sorted by using ArcToolbox & ArcCatalogs for operation and maintenance which includes Bathymetry, LIDAR, Contours, DEM, Roads, Drainage, Pipeline (Oil-Gas & Water), Metrological, SSHE (Security Safety Health & Environment) data through all GIS components (application, server, software and hardware) and automate complex data through python scripting or Model Builder using geoprocessing tools.

• Familiarity of the Center of Geographic Information System (CGIS) data structure and have good knowledge of GIS Environmental standards for both offshore & onshore.

• Developed survey forms to monitor or collecting data of water sample or emergency response including but not limited to collect site pipeline leakage survey through Survey123 mobile application (Android & IOS) for submission which is directly connected to Organization Server.

• Define scope, objectives and procedures of Quality Assurance through Checklists for GIS Data and develop GIS Project Proposal, budget, and schedule and handling business-critical GIS tasks and track and maintain hardware and software inventory.

• Design Technical Architecture solutions and Work flow for the GIS Applications and prepare technical documentation with detailed specifications for proposed solution working within applicable standards, policies and regulatory guidelines of an Organization Business to understand needs and clear goals for all aspects for improvement and manage their proper execution.

• Worked closely with Information Technology professionals within the IT department to ensure hardware is available for projects and working properly.

Responsibilities & Duties:
• ESRI Best practice Enterprise solution ArcGIS Enterprise, ArcGIS Online Portal and
ArcGIS Server were deployed and implemented to digitalize Organization activities.
• Developed ArcGIS Dashboards for Geotechnical works likewise Ground water, wells
excavation using Experience Builder or Dashboard Classic to show the analytical
values along with location maps.
• Web-GIS services ArcGIS JavaScript API, REST & SOAP API (Map/Feature Services) are
used to integrate with 3rd Party software and perform other task query and developed
programs to increase programming efficiency.
• Publishing Mapping Services based on the Environmental department requirements
and role administrating ArcGIS Server and ArcGIS Portal.
• Provide training and support to folks & internet resolving issues faced in ArcGIS
Enterprise, online GIS Services & Applications to manage operations work and
curriculum track records.
• Oil spill analysis was performed by using advanced Spatial Analyst other ArcTools on
Bathymetry, DEM, Contours, Protected Area (Dugongs, Seagrass, and Corals etc.),
Satellite Imagery and other Biodiversity data to classify the concentration of Oil
expand and inspect effected environment for Decision Makers to take quick actions.
• Environmental studies were carried out for Biodiversity Project using 2022
Worldview3 Satellite Imagery purchased from Maxar Company applying Remote
Sensing Classification Techniques.
• Perform Global, Regional & National geospatial data building and sorted by using
ArcToolbox & ArcCatalogs for operation and maintenance which includes
Bathymetry, LIDAR, Contours, DEM, Roads, Drainage, Pipeline (Oil-Gas & Water),
Metrological, SSHE (Security Safety Health & Environment) data through all GIS
components (application, server, software and hardware) and automate complex
data through python scripting or Model Builder using geoprocessing tools.
• Familiarity of the Center of Geographic Information System (CGIS) data structure and
have good knowledge of GIS Environmental standards for both offshore & onshore.
• Developed survey forms to monitor or collecting data of water sample or emergency
response including but not limited to collect site pipeline leakage survey through
Survey123 mobile application (Android & IOS) for submission which is directly
connected to Organization Server.
• Define scope, objectives and procedures of Quality Assurance through Checklists for
GIS Data and develop GIS Project Proposal, budget, and schedule and handling
business-critical GIS tasks and track and maintain hardware and software inventory.
• Design Technical Architecture solutions and Workflow for the GIS Applications and
prepare technical documentation with detailed specifications for proposed solution
working within applicable standards, policies and regulatory guidelines of an
Organization Business to understand needs and clear goals for all aspects for
improvement and manage their proper execution.

Managing GIS Spatial Data Infrastructure (SDI) for the Drainage System.

Convert & integrate the 3D BIM Models of Facility Management to ArcGIS Pro and incorporate the attribute information from different sources.
Publishing enterprise-wide (ArcGIS Enterprise & ArcGIS Online) 3D Modeling of Facility Management and providing REST API Map Services to EAMS (Maximo) and other 3rd Party Software for Integration to operate and maintain the assets.

Responsible for providing on site consultation to various sectors for Managing and Operating utilities according to the client requirements by utilizing the augmented reality through mobile application connected with ArcGIS Online Organization account.

Proposing solutions and architect the system by utilizing GIS capabilities and available Geospatial data to enhance the productivity and Operational process efficiency.

Analyze remote sensing data (LIDAR) to classify the Digital Elevation Model of the area using spatial analysis tools in ArcMap.

Strategize the procedure of GIS Maps to management the complex utility networks to maintain the records for the incoming wastewater to the plant.

Using Advance Technology (LIDAR, GPR, Scanners, GPS, and field survey applications) for Surveying the Indoor Assets of Facility Management.

As Main Support GIS Engineer ability, I centralized the GIS Operation to distributes the Local office and site field by providing Field Edit, Mobile Explorer, Maps thru Web Portal, Base maps, and shared Workflows.

Binging advance technologies to the Organization and enhance the capabilities of Geospatial and Asset management system which is adding value in the Digital Twin for finding business.

Responsibilities & Duties:
• Managing GIS Spatial Data Infrastructure (SDI) for the Drainage System.
• Convert & integrate the 3D BIM Models of Facility Management to ArcGIS Pro and
incorporate the attribute information from different sources.
• Publishing enterprise-wide (ArcGIS Enterprise & ArcGIS Online) 3D Modeling of Facility
Management and providing REST API Map Services to EAMS (Maximo) and other 3rd
Party Software for Integration to operate and maintain the assets.
• Responsible for providing on site consultation to various sectors for Managing and
Operating utilities according to the client requirements by utilizing the augmented
reality through mobile application connected with ArcGIS Online Organization account.
• Proposing solutions and architect the system by utilizing GIS capabilities and available
Geospatial data to enhance the productivity and Operational process efficiency.
• Analyze remote sensing data (LIDAR) to classify the Digital Elevation Model of the area
using spatial analysis tools in ArcMap.
• Strategize the procedure of GIS Maps to manage the complex utility networks to
maintain the records for the incoming wastewater to the plant.
• Using Advance Technology (LIDAR, GPR, Scanners, GPS, and field survey applications)
for Surveying the Indoor Assets of Facility Management.
• As Main Support GIS Engineer ability, I centralized the GIS Operation to distributes the
Local office and site field by providing Field Edit, Mobile Explorer, Maps thru Web
Portal, Base maps, and shared Workflows.
Binging advance technologies to the Organization and enhance the capabilities of
Geospatial and Asset management system which is adding value in the Digital Twin.

• Responsible for ESRI Enterprise GIS system Integration with other interfaces like Enterprise Assets Management System - EAMS, Vessels Tracking Management System - VTMS, Vehicle Management System - VMS, Incident Resource Management System - IRMS, Incident Security Management System - ISMS, Closed Circuit Television Surveillance - CCTV, Integrated Building Management System - IBMS.
• Capabilities of Admin to publish the New Maps for the port and maintain the Web GIS Portal for the ESRI Web online maps, ArcGIS for Server and Geocortex Essentials Suite including Workflow is required.
• Using Geocortex Essentials by VertiGIS platforms and extension for building and configuring targeted, purposeful and powerful web mapping application.
• Utilizing FME Server for spatial data download from the portal in different formats and FME desktop for various data formats.
• Providing the ESRI GIS services of the publish maps to other interface for integration and maintain their assets for proper use in the port.
• Convert the CAD data to ESRI Enterprise GIS Geodatabase and using QA/QC tools (Data Reviewer) for various data and upload into the ESRI Enterprise ArcSDE.
• Responsible to generate troubleshoot case on My ESRI online portal for the GIS problem solution with the technical team of ESRI.
• Generate the Inspection Report for the Application Test Procedure and perfume the test cases for approval from Master system integration consultant (Lysys) and Project Management Consultant (AECOM).
• Coordination with subcontractor, vendor or manufacturer like IBM, Latitude Geographic, Safe Software and ESRI for integrated system with the ESRI Enterprise GIS System.
• Provide training to the End users (MWANI) for the Admin & Maintenance of the deployed application of ESRI Enterprise GIS System.

& Duties:
• Responsible for ESRI Enterprise GIS system Integration with other interfaces like
Enterprise Assets Management System - EAMS, Vessels Tracking Management
System - VTMS, Vehicle Management System - VMS, Incident Resource Management
System - IRMS, Incident Security Management System - ISMS, Closed Circuit
Television Surveillance - CCTV, Integrated Building Management System - IBMS.
• Capabilities of Admin to publish the New Maps for the port and maintain the Web GIS
Portal for the ESRI Web online maps, ArcGIS for Server and Geocortex Essentials Suite
• Using Geocortex Essentials Viewer platforms and extension for building and
configuring targeted, purposeful, and powerful web mapping application for port.
• Utilizing FME Server for spatial data download from the portal in different formats and
FME desktop for various data formats.
• Providing the ESRI GIS services of the publish maps to other interface for integration
and maintain their assets for proper use in the port.
• Convert the CAD data to ESRI Enterprise GIS Geodatabase and using QA/QC tools
(Data Reviewer) for various data and upload into the ESRI Enterprise ArcSDE.
• Responsible to generate troubleshoot case on My ESRI online portal for the GIS
problem solution with the technical team of ESRI.
• Generate the Inspection Report for the Application Test Procedure and perfume the
test cases for approval from Master system integration consultant (Lysys) and Project
Management Consultant (AECOM).
• Coordination with subcontractors, vendor or manufacturer like IBM, Latitude
Geographic, Safe Software and ESRI for integrated system with the ESRI Enterprise
GIS System.
• Provide training to the End users (MWANI) for the Admin & Maintenance of the
deployed application of ESRI Enterprise GIS System.

• Hand-on experience/expertise in ArcGIS Version X (Esri) and AutoCAD.
• Verify incoming detailed As-built, Road Infrastructure and Utilities drawings from vendor (3rd Party Survey Company), and maps from engineering division, as per PWA (Ashghal) standards in ArcMap using ‘Data Reviewer.
• Converting/Migrating Data from Engineering Detail Design or As-built data in AutoCAD (dwg) to the Standard Schema Templates Geodatabase (MDB or GDB) which complaint with the client standards and As-Built General specification of GIS/CAD standards Manual.
• Responsible for the on-going spatial data maintenance and the generation of maps and other GIS reports, Data requests for different departments using ArcGIS Desktop & ArcGIS Server and AutoCAD Map environment.
• Regular GIS Data Maintenance and reconcile versioning edited/updated data within an ArcSDE geodatabase utilizing ArcGIS Editor.
• Uploading the Final GIS As-Built data into Ashghal PWA- Engineering and Business Department website for submissions/approvals.
• Proven Analytical Skills problem-solving using ArcGIS Toolbox for different analysis & technical quires for the preparation GIS data.
• Developing and maintain the structures necessary for GIS Data storage. (ArcSDE)
• Data Analysis and Using Model Builder which can automate the workflow within in the GIS tools for managing and populating the data into ESRI ArcGIS.
• Data Conversion in different format (AutoCAD, Excel etc.) for loading the object into ESRI ArcGIS format using different tools and software.
• Usage of Licensed ArcGIS Info & Data Reviewer Extension of ArcGIS for QA/QC which is having inbuilt functionality to do Spatial & Attributional table checks for the validation of GIS data according to requirements and standards.
• Coordination with Client (Ashghal-PWA) & Stakeholders (Kahramaa Water, Kahramaa Electric, Ooreedoo, Ministry of Municipality and Environment, Qatar Armed Forces, Qatar National Broadband Network, Qatar Petroleum) for GIS & As-Built drawings Approvals from Engineering Business Department.

Responsibilities & Duties:
• Hand-on experience/expertise in ArcGIS Version X (Esri) and AutoCAD.
• Verify incoming detailed As-built, Road Infrastructure and Utilities drawings from
vendor (3rd Party Survey Company), and maps from engineering division, as per PWA
(Ashghal) standards in ArcMap using Data Reviewer.
• Converting/Migrating Data from Engineering Detail Design or As-built data in AutoCAD
(dwg) to the Standard Schema Templates Geodatabase (MDB or GDB) which
complaint with the client standards and As-Built General specification of GIS/CAD
standards Manual.
• Responsible for the on-going spatial data maintenance and the generation of maps
and other GIS reports, Data requests for different departments using ArcGIS Desktop
& ArcGIS Server and AutoCAD Map environment.
• Regular GIS Data Maintenance and reconcile versioning edited/updated data within
an ArcSDE geodatabase utilizing ArcGIS Editor.
• Uploading the Final GIS As-Built data into Ashghal PWA- Engineering and Business
Department website for submissions/approvals.
• Proven Analytical Skills problem-solving using ArcGIS Toolbox for different analysis &
technical quires for the preparation GIS data.
• Data Analysis and Using Model Builder which can automate the workflow within in the
GIS tools for managing and populating the data into ESRI ArcGIS.
• Data Conversion in different formats (AutoCAD, Excel etc.) for loading the object
into ESRI ArcGIS format using different tools and software.
• Usage of Licensed ArcGIS Info & Data Reviewer Extension of ArcGIS for QA/QC which
has inbuilt functionality to do Spatial & Attributional table checks for the validation
of GIS data according to requirements and standards.
• Coordination with Client (Ashghal-PWA) & Stakeholders (Kahramaa Water,
Kahramaa Electric, Ooreedoo, Ministry of Municipality and Environment, Qatar Armed Forces, Qatar National Broadband Network, Qatar Petroleum) for GIS & As Built drawings Approvals from Engineering Business Department.

• Preparation of GIS Data according to Water GIS (Water Planning Dept. -Technical Affairs) Kahramaa a “General Specifications of field survey & As-Built Drawing” guidelines for Water drawings in accordance with Water GIS guideline.
• Conduct various geospatial analysis to examine the field survey data in GIS Environment that follows the standards of Survey in which the datum is QND 1995 and methodology is according to Qatar Survey Manual.
• Kahramaa Water GIS Standard Survey Report (Ref No. KM/WGIS/SUR/STD.1), responsible for collecting and maintain all required information and facilitate usage of Final As-Built GIS data to prepare the Survey Reports in which procedure methodology, control points and other details are describe for the submission to Kahramaa for getting approvals.
• Monitoring/Track the survey data and manipulating the survey data by District Metered Area (DMA) for the transformation to the concern staff.
• Responsible for technical details related to the As-Built Drawings, field survey and verification of all project data by doing QA/QC to check the Water GIS As-Built data is valid. Provide GIS support using a variety of tools such as ESRI’s suite of tools.
• Manage various complex GIS tasks to customize an efficient GIS application/ tools (Model Builder) to provide support and makes easy to create, edit, and manage the input parameters for feeding the output on one click.
• Provide training to colleagues to effective use GIS systems for Kahramaa assets like (Water main pipes, Service pipes, Fittings, Fire hydrants, Enclosures, Air Valves, System Valves, Service Meter and Electric Meter etc.), and analyze all project result.

Responsibilities & Duties:
• Preparation of GIS Data according to Water GIS (Water Planning Dept. -Technical
Affairs) Kahramaa a General Specifications of field survey & As-Built Drawing
guidelines for Water drawings in accordance with Water GIS guideline.
• Conduct various geospatial analysis to examine the field survey data in GIS
Environment that follows the standards of Survey in which the datum is QND 1995
and methodology is according to Qatar Survey Manual.
• Kahramaa Water GIS Standard Survey Report (Ref No. KM/WGIS/SUR/STD.1),
responsible for collecting and maintain all required information and facilitate usage of
Final As-Built GIS data to prepare the Survey Reports in which procedure
methodology, control points and other details are described for the submission to
Kahramaa for getting approvals.
• Monitoring/Track the survey data and manipulating the survey data by
District Metered Area (DMA) for the transformation to the concerned staff.
• Responsible for technical details related to the As-Built Drawings, field survey and
verification of all project data by doing QA/QC to check the Water GIS As-Built data is
valid. Provide GIS support using a variety of tools such as ESRIs suite of tools.
• Manage various complex GIS tasks to customize an efficient GIS application/ tool
(Model Builder) to provide support and makes it easy to create, edit, and manage
the input parameters for feeding the output with one click.
• Provide training to colleagues to effective use GIS systems for Kahramaa assets like
(Water main pipes, Service pipes, Fittings, Fire hydrants, Enclosures, Air Valves,
System Valves, Service Meter and Electric Meter etc.), and analyze all project result.

• Develop and maintain GIS data resources for public access of high-quality water complying with recognized drinking water guidelines.
• Conduct field survey and collecting the data for the commissioned Water pipes of mega reservoirs with GPS and convert the GPS data to ArcMap.
• Digitize, create, maintain, display and update GIS databases, coverage, and linkages to various GIS databases to ensure all water assets are maintained and repaired to protect from external damages.
• Produce accurate maps and other representations of data for public use and field work activity to monitors and maintains the quality of water available to the community.
• Record the graphs and update the additions or deletions of maps to manage the available resources and takes responsible actions to ensure a lasting supply of water.
• To conduct a comprehensive consumer survey of Parcel in Urban areas for all types of water and sewerage connections of WSSP and prepare an updated GIS Based Customer/ Consumer database to develop and detect illegal connections.

• Develop and maintain GIS data resources for public access of high-quality water
complying with recognized drinking water guidelines.
• Conduct field survey and collecting the data for the commissioned Water pipes of mega
reservoirs with GPS and convert the GPS data to ArcMap.
• Digitize, create, maintain, display, and update GIS databases, coverage, and linkages
to various GIS databases to ensure all water assets are maintained and repaired to
protect from external damages.
• Produce accurate maps and other representations of data for public use and field work
activity to monitor and maintain the quality of water available to the community.
• Record the graphs and update the additions or deletions of maps to manage the
available resources and take responsible actions to ensure a lasting supply of water.
• To conduct a comprehensive consumer survey of Parcel in Urban areas for all types of
water and sewerage connections of WSSP and prepare an updated GIS Based
Customer/ Consumer database to develop and detect illegal connections.

• To capture latitude, longitude, image, date-time stamp, audio, and video with the help of GPS satellite wherever relevant for validation of MIS data through mobile application called open data kit for the Livestock, hospitals, schools, colleges in remote areas.
• Analyze remote sensing data (Satellite Imaginary) to classify the Land-use of the area using spatial analysis tools in ArcMap.
• Develop and maintain GIS graphic files and associated databases based on population census data and produced district wise maps.
• Conduct various geospatial analyses and create reports and charts which assist in creating and maintaining Administrative Support Services sites for all offices within the department.
• Design the GIS database and the management of implementation of the monitoring system, road network analysis was conducted for the recreational area to monitor the government stations

Responsibilities & Duties:
• To capture latitude, longitude, image, date-time stamp, audio, and video with the help
of GPS satellite wherever relevant for validation of MIS data through mobile
application called open data kit for the Livestock, hospitals, schools, colleges in
remote areas.
• Analyze remote sensing data (Satellite Imaginary) to classify the Land-use of the area
using spatial analysis tools in ArcMap.
• Develop and maintain GIS graphic files and associated databases based on
population census data and produce district wise maps.
• Conduct various geospatial analyses and create reports and charts which assist in
creating and maintaining Administrative Support Services sites for all offices within
the department.
• Design the GIS database and the management of implementation of the
monitoring system, road network analysis was conducted for the recreational area
to monitor the government station.