Backend technology

ASP.NET Core Development for Web Apps and APIs

We build secure, high-performance web applications and APIs with ASP.NET Core, from customer portals to multi-tenant SaaS platforms.

ASP.NET Core is the web framework in .NET, and it is the foundation of most web applications and APIs we deliver. It handles everything from server-rendered pages to high-throughput REST and real-time endpoints, and it runs equally well in containers on Linux or on Windows servers.

What we build with ASP.NET Core

• REST and GraphQL APIs for web and mobile front ends
• Admin portals and back-office systems using Razor Pages or MVC
• Multi-tenant SaaS platforms with per-tenant configuration and billing
• Real-time dashboards and notifications with SignalR
• Integration hubs that connect ERP, CRM, payment and logistics systems

What makes it a strong choice

• Security features built in – authentication, authorisation policies, data protection, anti-forgery and rate limiting.
• Performance – efficient request handling means fewer servers for the same traffic.
• Clean architecture – dependency injection, middleware and minimal APIs keep code testable and modular.
• Front-end flexibility – pairs naturally with React, Angular or Next.js, or can render pages itself for SEO-friendly sites.

When to choose ASP.NET Core

It is an excellent fit for business-critical web applications with complex rules, strict security requirements or heavy integration needs, and for public APIs that must scale. For a very simple content website, a CMS may be more cost-effective. If you are planning a new platform, our web application development and API development services explain how we scope and deliver ASP.NET Core projects.

• Quick facts

  • Category

  • Official site

Capabilities

What we build with ASP.NET Core

• Web APIs

  REST endpoints with OpenAPI documentation and versioning.

• Server-rendered apps

  Razor Pages and MVC for fast, indexable pages and admin portals.

• Real-time features

  Live updates and notifications with SignalR.

• Secure by default

  Built-in authentication, authorisation and data protection.

Services

Services using ASP.NET Core

• Web Application Development

  Custom web application development for portals, dashboards and line-of-business systems, built with ASP.NET Core, React and Angular and designed to scale with your business.

• API Development & Integration

  API development and system integration: secure, documented REST APIs, third-party integrations and middleware that connect your ERP, CRM, e-commerce, payment and partner systems reliably.

• SaaS Development

  SaaS development for start-ups and established companies: multi-tenant architecture, subscription billing, onboarding and admin tooling, built to scale securely on Azure or AWS.

Portfolio

Projects

• Smart Education ERP

  A unified education management platform for schools, colleges, universities, and multi-campus institutions, covering admissions, attendance, timetabling, fee management, examinations, academic records, and parent and student portals in one integrated system.

• Modern POS System for a Regional Retail Chain

  A cloud-connected point-of-sale platform with offline tills, central pricing and real-time stock visibility, built for a 60-store retail chain replacing ageing on-premise terminals.

• Fleet Logistics Tracking App

  A driver app and dispatch dashboard for a regional delivery company, with live vehicle tracking, digital proof of delivery and optimised route sequencing.

Solutions

Solutions

• CRM Software

  CRM software for B2B and service businesses: pipeline management, contact history, quotes, tasks and forecasting, configured around your sales process with optional AI assistance.

• Inventory Management Software

  Inventory management software for multi-location stock control: barcode scanning, purchasing, batch and serial tracking, stock takes and demand-based reorder suggestions.

• Restaurant Management Software

  Restaurant management software linking table service POS, kitchen display, online ordering, reservations, recipe costing and multi-site reporting in one platform.

FAQ

Frequently asked questions

• Is ASP.NET Core good for SEO-friendly websites?

  Yes. ASP.NET Core can render complete HTML on the server with Razor Pages or MVC, which search engines index easily. We add clean URLs, structured data and caching to keep pages fast.

• Can ASP.NET Core run on Linux and in containers?

  Yes. ASP.NET Core is cross-platform and runs well in Linux containers on Azure, AWS or any Kubernetes cluster, which often reduces hosting costs.

Insights

Articles

• AI Web Application Development: A Practical Guide

  A practical guide to AI web application development: use cases, architecture, retrieval-augmented generation, choosing LLMs, security, evaluation, costs and delivery steps.

• How Much Does Custom Software Development Cost?

  What drives custom software development cost: scope, integrations, team, compliance and support, with indicative ranges by project type and tips for controlling your budget.

• ERP vs CRM: What's the Difference and Which Do You Need?

  ERP vs CRM explained: what each system does, how they differ, where they overlap, when you need one or both, and how to integrate them without duplicating data.

Plan your ASP.NET Core project

Share your requirements and we will propose an architecture and delivery plan.

Share your requirements and we will propose an architecture and delivery plan.