Mr. Hadi has over 15 years of working experience in the fields of software and web development, database design, technical presentation, and professional training to different levels of professionals in different organizations (govt. and non-govt.). He has expertise in different programming languages like ASP.Net(C#), Python, PHP, C/C++, Visual Basic, Microsoft Silverlight, ArcGIS API for Silverlight, HTML/HTML5, CSS/CSS3, JavaScript/JQuery, Google API, Leaflet (JavaScript library for GIS mapping), Bootstrap, Highcharts, Crystal Report, OpenGL and MatLab. He also has professional experience in geospatial databases design and development using Oracle, MS SQL Server, MySQL, PostgreSQL and MS Access. He has working experience in dynamic website development using Content Management System(CMS) like Joomla, and WordPress. He has expertise in different MVC Based Web Development Frameworks like ASP.Net Core (MVC), ASP.Net (MVC), Django and CakePHP MVC. He also has working experience, especially on interactive web mapping platforms like ArcGIS Server, Geo-Server, and Map-Server. He has configured and managed different web servers like Internet Information Services(IIS), Apache Server and Apache-Tomcat Server in multiple platforms and IT Trainer under the Access to Information (A2I) Programme under the Prime Minister’s Office. He is currently working as a Senior Developer as well as the technical leader in software and web application development, database design, and data analysis-related projects.