I also designed and developed https://infinite-compute.com/, a cloud-powered platform that enables users to access high-performance GPU machines and run demanding 3D tools directly from the web without expensive local hardware. I built the complete system architecture myself including the frontend backend services and cloud infrastructure focusing on performance reliability and secure access to remote computing resources. The platform provides a responsive interface to launch and manage GPU sessions while the backend handles session orchestration user management and compute allocation. The system was designed to maintain stable remote sessions efficiently manage resources and provide secure authentication so developers designers and 3D artists can run heavy software on demand from anywhere.
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Not every automation needs an LLM. A B2B business was receiving purchase orders from retailers through SPS Commerce.
Someone on the team then checked stock by hand, retyped each order into Sage 50 as a sales order, and kicked off fulfillment.
We built a platform on ASP.NET (http://ASP.NET) Core and C# that handles it end to end.
→ Purchase orders come in through SPS Commerce automatically
→ Stock and order details are validated before anything is created
→ Sales orders land in Sage 50 without retyping
→ Anything odd is flagged as an exception instead of quietly slipping through Less manual work across the whole order lifecycle, cleaner data, and orders that keep moving without anyone copying fields between screens.
I build a lot of AI agents now. But the first question on every scoping call is still the same.
Does this need judgement, or does it just need wiring? Half the time it's wiring.
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The Coffee Cottage - Coffee Shop Management System
The Coffee Cottage is a user-friendly coffee shop management system developed using ASP.NET (http://ASP.NET) MVC and SQL Server. The project was designed to simplify daily coffee shop operations by providing an efficient platform for managing customer orders, monitoring inventory, tracking sales, and generating useful business insights.
The system includes features such as inventory management to keep track of available products and stock levels, order processing for managing customer purchases, and sales reporting with dashboard analytics to help staff understand business performance. It also includes secure admin authentication to ensure controlled access to management features.
Built with ASP.NET (http://ASP.NET) MVC, C#, SQL Server, and Entity Framework, the application focuses on clean architecture, responsive design, and efficient data management. This project demonstrates the implementation of a complete web-based management solution with database integration and a focus on improving operational efficiency.
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Raydan Full-Stack Food Delivery App | React Native + Angular + .NET
A complete food ordering ecosystem serving customers, drivers, kitchen staff, and admins all in one platform.
Problem, Solution, Result
Problem: Restaurants needed a unified digital system to manage online orders, deliveries, branch pickups, and kitchen operations in real time, across mobile and web.
Solution: Built RaydanFood a full-stack, multi-role food ordering platform covering every touchpoint from customer to kitchen, deployed on iOS, Android, and Web.
Result: A scalable, production-ready system with real-time tracking, multi-branch support, and five fully functional user roles running on a single backend.
Key Features
Cross-platform mobile app — iOS & Android (React Native)
Web dashboard — Angular JS for admin and dispatcher management
Real-time order tracking — live status updates from placement to delivery
Flexible ordering — Home Delivery, Branch Pickup, or Scheduled Orders
Favorites system — save dishes and reorder in one tap
Full order history accessible anytime
Five user roles — Customer, Driver, Admin, Dispatcher, Kitchen
Kitchen Display System — real-time order queue for kitchen staff
Driver app — live assignment, navigation, and delivery updates
Scalable backend — .NET + Entity Framework + MySQL
Tech Stack
LayerTechnologyMobile (iOS & Android) React Native
Web Frontend Angular js
Backend .NET (http://JSBackend.NET) / Entity Framework
Database MySQL.
User Roles
Customer : Order, track, favorites, history, pickup or delivery
Driver: Receive assignments, navigate, update delivery status
Admin: Full platform control users, menus, branches, analytics
Dispatcher: Route orders and assign drivers
Kitchen: Real-time order queue display
Skills & Tags
React Native Angular JS .NET Entity Framework MySQL Full Stack Development Mobile App Development Food Delivery App REST API Cross-Platform iOS Android Multi-Role System
Ideal Client
Restaurant chains needing a digital ordering system
Food delivery startups building from scratch
Businesses needing mobile, web, and backend in one project
On-demand platforms with multiple user roles
Have a similar project in mind? I build full-stack platforms that are scalable, clean, and ready for real users. Let's talk.
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Cisco Unified Attendant Console Advanced (CUACA) is an enterprise-grade application designed for advanced reporting, call handling, operator management, and comprehensive reporting in large-scale communication systems. It supports real-time monitoring, detailed analytics, and high availability, making it critical for enterprise environments.
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Responsive travel booking platform and destination discovery web application built with modern JavaScript, PHP, and relational databases.
Key Contributions:
• Built real-time reservation booking engine with dynamic pricing calculations and automated invoicing.
• Developed responsive destination discovery catalog with custom filters and search capabilities.
• Structured normalized relational database schemas in MySQL for fast query execution.
• Implemented cross-browser responsive interfaces with zero layout shift.
Live Portfolio: abdullaharshad.dev (http://abdullaharshad.dev)
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Huntme Links is an administrative affiliate and partner management platform designed to track performance, manage payouts, and oversee multi-user networks within the HuntMe lead-generation and B2B software ecosystem. The dashboard provides a centralized interface for system administrators to monitor real-time financial metrics, such as total commissions, sales volumes, and transaction counts, while handling multi-tenant access control for registered partners. It features dedicated tracking for active marketing properties, handles automated billing and payment workflows, and streamlines the partner onboarding process via an integrated application pipeline to scale affiliate network operations efficiently.
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Designed and developed a modern, high-performance website for a solar energy company specializing in solar panels and solar inverters. The goal was to create a clean, professional digital presence that builds trust and converts visitors into customers.
The website highlights the company’s mission to deliver clean, reliable, and cost-effective energy solutions. It effectively showcases their product range, including high-efficiency solar panels and intelligent solar inverters, tailored for residential, commercial, and industrial clients.
Key Features:
Responsive, mobile-first design for all devices
Clean UI/UX focused on conversion and user trust
Dynamic product sections for solar panels & inverters
Fast-loading and SEO-optimized structure
CMS integration for easy content management
Clear call-to-actions to generate leads
This project demonstrates my ability to build business-focused websites that combine performance, design, and functionality—helping companies establish a strong online presence and grow their customer base.
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