Full Cycle .NET Development Services

Halcyon is an end-to-end .NET development company delivering scalable, secure, robust, and stakeholder-centric .NET solutions that matches with the business goals and market trends irrespective of business size and scale. We build high-performance .NET driven software products for web, mobile, desktop, and cloud. We are a CMMI Level 3 company following an in-house developed Agile Software Development Life Cycle Model to deliver quality products which increases business productivity, engage customers, and increase profitability.
With a large team of Microsoft Certified Developers, Scrum Masters, Project Managers, UI/UX designers, and QA engineers, we are one of the top specialist companies in .NET development practice. We can tailor, customize, and configure .NET code to any extent for building business-centric apps at competitive market rates.

Halcyon .NET Development Practice Service Suite

.NET Consulting

.NET Consulting

With our .NET business and technical consulting, we analyze specific business needs and map the requirements with the .NET platform. End result? Custom .NET solutions for businesses at 40% less price and 50% less time than an off-the-shelf software.

.NET Application Development and Customization

We have capabilities, resources, and hands-on experience in .NET-based product customization, extension development, integration expertise, performance tuning, and security enhancements build using Microsoft .NET technology with SQL server or another popular in-demand database. Our team of certified .NET professionals can build flexible, scalable .NET web-based responsive solutions to take your business to the next level of automation and industry disruption

.NET Application Development and Customization
.NET Integration

.NET Integration

With custom loosely coupled middleware creation, we can seamlessly introduce a .NET solution to any technology ecosystem for unimpeded A2A/B2B communication

.NET Migration

With a wide range of business and technical accelerators, we can perform a painless migration of the existing application stack to .NET without affecting business continuity and accelerate/be accelerating time-to-Go Live.

.NET Migration
3rd Party .NET Customization

3rd Party .NET Customization

With custom UI build, skinning, functionality improvement, new build, API development, and application optimization, our .NET experts can customize 3rd party .NET applications to fit your business needs.

.NET Mobile App Development

We build tailored and custom UI driven .NET mobile apps using in-house techno-functional accelerators to address critical business problems and customer-centric solutions in a cost-effective manner

.NET Mobile App Development
Microsoft Azure Cloud Development

Microsoft Azure Cloud Development

Halcyon’s Multi-tier cloud application deployment experience can help you realize your cloud ambitions. We are a seasoned Microsoft Azure and .NET deployment partner fully capable to leverage the true power of the cloud.

.NET Testing and Maintenance Services

Our QA and maintenance engineers can fix bugs and build patches for existing applications on .NET. We provide level 1 to level 5 support and maintenance services on call, email, Skype to ensure the app does not have a downtime and functioning seamlessly

.NET Testing and Maintenance Services

Halcyon .NET Development Expertise-Driven Practices

Tailored Web Solutions

Halcyon .NET web development team is fully capable to build lightweight, flexible, interactive, responsive, and functional web apps and sites on the top of .NET framework

  • Bullet Point
    B2B, B2C, C2C Enterprise Portals
  • Bullet Point
    Retail Store, Marketplace, and Auction
  • Bullet Point
    Social networking and Commerce
  • Bullet Point
    Customer Experience Solutions
  • Bullet Point
    Web Services

Distributed Application Development

To solve the growing problem of heterogeneous computing environment, we build and deliver enterprise-level .NET-based systems with self-service to empower business users and improve IT productivity

  • Bullet Point
    Project Management Solutions
  • Bullet Point
    Corporate Intranet Solutions
  • Bullet Point
    Line-of-business Applications
  • Bullet Point
    Corporate Portal Development
  • Bullet Point
    ERP, CRM, and BPM solutions

Custom .NET driven Cloud Solutions

We analyze the business size, scale, and traffic estimation to build scalable, flexible multi-tier applications. We provide ample options of running apps on any .NET PAAS or on a hybrid cloud environment to give business a greater flexibility, meet demanding traffic scenarios without Breaking the wallet.

Microsoft Azure Amazon Web Services

.NET Web Migration Solutions

We perform accurate and timely migration of legacy desktop applications including Windows Forms and VB6 also to a dynamic .NET web environment to meet today’s business expectations. We can perform a complete Greenfield implementation including overhaul using design thinking and material design or just migrate the design, existing services, functionality, and API services to the .NET environment

API Icon
UI UX Icon
Functionality Icon
Infrastructure Icon

Why Select Halcyon for .NET Development

Bullet Point

End-to-end Solution Delivery

We handle both sides of the coin – business and technical consulting. From ideation to finding customers/achieve business objects, we are your Go-to-Partner and single stop for all .NET consulting needs. We have industry-experienced resources from Automotive, Healthcare, Retail, and many more which brings valuable business and technical insights on the table and act as “friends” and not just consultants. We care for about your business and revenue through personalized service.

Bullet Point

Agile Scrum Methodology

We build projects for today and future and not for past. For this, we divide projects into sprints, epics, and stories and implement them on a day-to-day and market need basis. If there is any change demanded as per market, our apps can seamlessly accept that change without any fuss. You will love working with a dedicated Scrum Master. You can scale up/down the resources at any point as per business needs

Bullet Point

Certified .NET Professionals

We handpick passionate and certified .NET professionals which can tweak, twist, customize .NET technology stack to deliver beautiful, classy, fast, secure, and intuitive apps for the present and future.

Bullet Point

Unified and flexible Communication

We can communicate in the time zone you prefer. We can communicate via medium you prefer. Clients have complete control and we are deeply passionate to deliver a great service under a state-of-the-art, secure, robust infrastructure with modernized .NET lab.

.NET Development Team At Halcyon

With a large pool of .NET resources, we can quickly deploy large IT projects and provide efficient and on-time support. We can act as a dedicated team or extension to your IT team as required. Why our team is passionate and customer-centric?

  • Bullet Point
    Professional Screening of each member
  • Bullet Point
    Time adjustment facility as per client
  • Bullet Point
    Ready-to-use accelerators and methodologies
  • Bullet Point
    Rapid team scaling or inclusion of specific SME on ad-hoc basis
  • Bullet Point
    Transparent Process and Comprehensive Reporting
  • Bullet Point
    Agile, Scrum, CMMI Level 3 driven service delivery model

Our .NET Competencies


  • Azure
  • Office 365
  • MS Dynamics
  • SharePoint

User Interface

  • DevExpress
  • Infragistics
  • Telerik

Web Applications

  • ASP.NET Dynamic Data


  • Encryption
  • Auditing
  • Logging

Web Services

  • ASP.NET Web Services
  • JSON
  • WCF Data Services
  • OData


  • Umbraco
  • DotNetNuke
  • Sitecore
  • Kentico

Data Providers

  • SQL Server Compact
  • Oracle
  • CData
  • Firebird
  • dotConnect


  • SQL Server
  • Npgsql
  • MySQL
  • ODBC
  • OLE DB