Umair Zafar

Software Engineer | Full Stack Developer | ASP .NET | Angular | SQL Server

I’m a Full Stack Developer specializing in .NET and Angular, focused on building scalable and high-performance web applications. I’m passionate about creating clean, efficient, and impactful digital solutions.

Developed a centralized eCommerce ERP and management system that enables users to seamlessly connect their online stores and manage operations from a single platform. The system supports automatic order synchronization, real-time inventory management, and streamlined fulfillment processes, significantly reducing manual effort and improving operational efficiency.

Built using ASP.NET MVC and .NET Core with SQL Server, the application features a Razor-based frontend enhanced with JavaScript/jQuery and AJAX for dynamic interactions and efficient communication with backend services. Integrated multiple eCommerce platforms including Amazon (REST API), Shopify (REST API), and eBay (SOAP API) to automate order retrieval and processing.

Implemented advanced features such as order tracking, inventory updates, and automated shipping label generation through integrations with courier services like Royal Mail, Whistl, and Yodel. Designed secure and scalable APIs along with role-based access control (RBAC) to ensure data protection and controlled access across the system.

Additionally, integrated GoCardless payment gateway using REST APIs and webhooks to enable secure, reliable, and real-time payment processing. Optimized backend workflows and database queries to support high-volume operations, ensuring strong performance, scalability, and data accuracy across the entire business lifecycle, including customers, products, purchasing, suppliers, finance, and reporting.

Project URL:  https://etailsupport.com

    Project Details

    Project: eTail Support
    Comapny: Aim Solutions
    Date: January 2022
    Category .NET MVC