• Led Development Team to switch the company’s platform from .NET to NodeJs and ReactJs. • Designed MVC architecture as Back-end structure for NodeJs Web applications and Developed with NodeJs, ExpressJs, ReactJs, NextJS, MongoDB, and Mongoose in MVC architecture and had SCRUM master role • Implemented 120+ Unit Tests and Integrated Tests for APIs at the back-end and 100+ tests at the front-end part in JEST.• Designed and Developed a Code Generator System based on the Database First approach with C#, that generates a DLL file (Dynamic Link Library) consisting of seven layers based on Facade Pattern: SPL (Stored Procedure Layer), DAL (Data Access Layer), BLL (Business Logic Layer), FPL (Façade Pattern Layer), WSL (Web Service Layer), JQL (JQuery Web Service Calls Layer) with transferring encrypted data, User Management and Authentication.• Designed and Developed mentioned Code Generator with the same layers in JAVA for communicating with Android Applications by calling web services• Initiated the BMS (Building Management System) area of expertise and implemented Large Scaled Projects with socket programming via embedded devices through RS-485 protocol for communication with PLC Devices for Copper Industry.• Developed the EMS (Emergency Medical Services) known as the ambulance services system including tablet web socket programming with JAVA, Communication management with Listener Server for 50+ ambulances and 10 clients with C# Web Socket and Parallel Programming, receiving messages from VOIP Server with Elastix, transporting Encrypted data all over the system with triple DES Algorithm. • Designed and developed a system for 40+ Weather Stations, Receiving data from. Weather specialized devices like Rain Gauge sensors by server listener, socket programming, and TPL (Task Parallel Library) in .NET• Implemented a Concentrated Update Server for 3000+ Desktop Clients for Data Integration by Web service and SQL Server.

Led the software maintenance and deployment team with these duties: Tuning and Maintenance SQL Server Databases, Setting up Remote and Local Backup Plans, Technical support of Desktop Applications and Web applications in Windows Server and SQL Server • Designed and Developed 8+ Web applications for over 100,000 Students Registration in General Exams with Layered architecture in ASP.NET and SQL Server• Developed 40+ tools for different jobs such as Data import to SQL Server database, Password Generator, Unique Candidates Codes, Data Manipulation on imported data from different sources like MS Excel Files, Text and CSV Files, SQL Server Log Files, Joomla Exported files, etc.• Set upped and configured the Virtualization platform on Kerman EDU’s Data Center for over 50 VM with VMware vSphere infrastructure• Set upped and configured VDI (Virtual Desktop Infrastructure) platform for 40+ zero clients with VMware Horizon• Developed 2 Desktop applications with JAVA for the transport department

• Analyzed, developed, and deployed 3 web applications with asp.net, DevExpress components, Entity Framework, LINQ, and Layered Architecture for several Medical universities all over the country

• Analyzed, developed, and deployed a web applications with ASP.NET, DevExpress components, and Layered Architecture

• Strengthened the team with new technologies and tools such as Team Foundation Server (TFS 2008), UML 2 in visual paradigm and rational rose 7, and Agility methodologies like SCRUM and XP• Designed Layered Architecture with the Business Logic Layer for easier and more quality Development large scaled applications • Developed 4 web applications and websites such as Inventory and Accounting System as a senior developer

• Founded a 9 members development team as a Senior developer • Learned VB6, C#, ADO.NET, ASP.NET, Crystal Report, and SQL SERVER, Developed 7+ Desktop applications and Web applications from inception to implementation.• Learned JAVA, MySQL, Linux based on Deb (Debian and Ubuntu), and RPM (Fedora and Suse)