Aachen, Germany - Hybrid

• Develop new features, resolve bugs, and manage the application in a web dashboard that manages organizations, clients, vehicles, and trips, using C# .NET APIs, React Nextjs, And AWS services. (Modular Architecture, Cross-Cutting Concerns, Domain Driven Design). • Developed and implemented scoring and carbon emission calculations using AWS Lambda and Python for efficient and scalable processing. • Designed and integrated REST APIs to connect mobile applications. • Stored all end-user data in AWS S3 buckets for secure and scalable storage. • Implemented secure user authentication and authorization using JWT and OAuth2 protocols. • Apply software architecture concepts, patterns, and Cloud Services in an API application. • Use SignalR technology to communicate with clients and receive GPS and IMU data in real time. • Developed customizable reporting and analytics dashboards to monitor clients' driving performance metrics. • Established and managed DevOps pipelines for automation, employing CI/CD to efficiently deploy and maintain APIs. • Conducted regular code reviews to maintain high standards of code quality and performance. • Worked remotely as a full-stack developer, ensuring seamless collaboration and high productivity. Skills: C# · ASP.NET Core · Amazon Web Services (AWS) · CQRS · Domain-Driven Design (DDD) · React.js · React Native · Angular · Python (Programming Language) · Git · Artificial Intelligence (AI) · Code Review

Toronto, Canada - Remote

• Developed and managed these features, including Inventory Management, Branch Management, Promotion Management, and over 10 additional functionalities. • Built a POS platform using .Net Core and Angular for restaurant management and online food ordering. • Implemented advanced table management, order processing, menu configuration, and kitchen management systems, currently utilized by nearly 20 restaurants in Toronto. • Designed and integrated REST APIs to connect the POS system seamlessly with websites, reservation systems, and dedicated mobile applications. • Implemented the DevOps pipelines to build automation processes, and CI/CD to deploy for 20 restaurant's POS systems. • Developed a high-performance mobile application using React Native, enhancing user experience and cross-platform compatibility. • Implemented secure user authentication and authorization using JWT and OAuth2 protocols. • Real-time data synchronization and notifications using SignalR. • Customizable reporting and analytics dashboards for restaurant performance metrics. • Implemented payment gateway integration for seamless transactions using Stripe. • Developed automated backup and recovery systems to ensure data integrity and availability. • Implemented role-based access control to enhance data security and management. • Worked remotely as a full-stack developer, ensuring seamless collaboration and high productivity. Skills: C# · Domain-Driven Design (DDD) · Git · Communication · RabitMq · SQL · .NET Core · Microservices · Angular · Node.js · CQRS

Toronto, Canada - Remote

• Developed cloud-based travel agency software using c#, .Net Core, Angular, and Svelte, providing comprehensive services including Flights, Hotels, and Vacation Packages. • Seamlessly integrated with over 8 APIs from leading hotel and flight providers such as HotelBeds, Amadeus, Smyrooms, RateHawk, and Vervotech, ensuring a wide range of options for users. • Implemented a user-friendly ordering system for Flights, Hotels, and Vacation Packages, featuring three flexible payment options for customer convenience. • Using Agile methodology and Jira for efficient project management and collaboration. • Designed microservice architecture to ensure high availability and scalability, accommodating peak travel booking periods using Docker and AWS Fargate. • Integrate Stripe and Lending payment gateways to offer secure and diverse payment options for customers • Facilitated continuous integration and deployment (CI/CD) processes to streamline development and release cycles. • Enhanced user experience by incorporating responsive design principles, ensuring seamless functionality across various devices. • Conducted regular code reviews and mentoring sessions to uphold high standards of code quality and performance. • Worked remotely as a full-stack developer, ensuring seamless collaboration and productivity. Skills: C# · .NET Core · Domain-Driven Design (DDD) · RabitMq · MongoDB · Angular · Masstransit · Git · Svelte · Microservices · CQRS

Tehran, Iran - OnSite

• Developed a CRM system using ASP.NET MVC for an attendance management company, providing seamless and efficient solutions for clients. • Created a REST API to support integration with a Kotlin-based mobile application, ensuring consistent and reliable data access. • Designed and deployed a cloud application featuring extensive functionality, including attendance management, leave management, work shift history, leave transactions, and over 10 additional features. • Implemented the solution as a SaaS platform, developing an auto-generating structure to efficiently manage 250 accounts. • Enhanced the CRM system with real-time data synchronization, ensuring up-to-date information across all client interfaces. • Integrated secure user authentication and authorization mechanisms to protect sensitive client data. • Developed dashboards and reports to provide clients with valuable insights into attendance and leave patterns. • Implemented automated email notifications for attendance and leave updates, improving client communication. • Facilitated continuous integration and deployment (CI/CD) processes to streamline development using Azure. • Implemented advanced reporting features, allowing clients to generate detailed attendance and leave reports. • Enhanced the user interface to provide a more intuitive and user-friendly experience for clients. • Developed API documentation and usage guidelines to support third-party integrations. • Provided ongoing maintenance and updates to ensure the system remained secure and functional over time. Skills: ASP.NET MVC · C# · Communication · Microsoft SQL Server · Kendo Ui

Tehran, Iran - OnSite

• Designed and implemented a project management system, enhancing productivity and collaboration across teams. • Implemented a secure and efficient database using SQL Server to manage project-related data, ensuring quick access and reliability. • Architected and developed a modular software architecture, employing a 5-layer architecture and leveraging Entity Framework for ORM. • Designed and implemented the full framework using ASP.NET MVC 5 and .NET 4.5, ensuring a robust and maintainable system. • Utilized Service-Oriented Architecture (SOA) with WCF and REST to ensure flexible and scalable service interactions. • Implemented Dependency Injection (DI) to enhance the modularity and maintainability of the system. • Integrated advanced reporting and analytics tools to provide real-time insights into project progress and performance. • Implemented role-based access control to secure sensitive project data and ensure appropriate access levels. • Developed a user-friendly interface, enhancing the user experience and adoption rates among project managers and team members. Skills: C# · ASP.NET MVC · ASP.NET Web API · Entity Framework · Service-Oriented Architecture (SOA) · Microsoft SQL Server · Kendo Ui · Bootstrap (Framework)

Tehran, Iran - OnSite

• Designed and implemented software infrastructure projects for a hosting automation system, automatic configuration of hosts and virtual servers, ensuring immediate delivery after payment. • Developed a comprehensive framework using ASP.NET MVC 5, SQL Server, and .NET 4.5 to support scalable and maintainable solutions. • Employed a 5-layer architecture and Entity Framework for efficient data management and separation of concerns. • Utilized Service-Oriented Architecture (SOA) with WCF and REST to enable flexible and scalable service interactions. • Implemented Dependency Injection (DI) to enhance the modularity and maintainability of the system. Skills: C# · ASP.NET MVC · Microsoft SQL Server · Entity Framework · .NET 4.5 · SOAP