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Certified .NET Core Development Company

Advanced .NET Core Development for Seamless Integration

As a Microsoft Gold Certified Partner, Zealous System is a leading .NET Core development services provider that offer high-quality software solutions to businesses. With a team of expert developers who are proficient in the latest .NET Core framework Whether it is building custom applications or migrating existing systems to .NET Core, Zealous System has the expertise to deliver the best solutions.

At Zealous System, we leverage the power of .NET Core development to develop cutting-edge software solutions that meet the specific needs of our clients. Our services are designed to help businesses streamline their processes, reduce costs, and improve their bottom line.

“Our numbers speak for themselves.”


Diverse Domains


.Net Web Apps Developed


Certified .Net Developers


On Time Delivery

Our .Net Core Development Services

“Our expert fingers take no time in crafting top-notch web apps!”

Application Development

Custom .NET Core Application Development

  • Our custom .NET Core app development services gives quicker time to market, builds powerful applications, gives you a steady growth.
  • To build your app we use the latest tools and technologies such as NuGet, Visual Studio, ReSharper and more.
  • Scalable, secure, and high-performing applications made with our domain knowledge in various verticals like healthcare, social media, taxi booking and more.
Migration Services

.NET Core Migration Services

  • Our .NET core migration services includes analysis of existing systems, migration of on-premise apps to the cloud, .NET to .NET Core, and more
  • Code refactoring and optimization to clean the code and simplify it.
  • Easiest migration from ASP.NET to ASP.NET to be supported across all leading OS systems -Windows, Linux, and macOS.
Integration Services

.NET Core Integration Services

  • We integrate using Quartz method into the ASP.NET Core process to provide simple operations such as scheduling/unscheduling jobs and more.
  • Integration tests to evaluate your web app’s components on a broader level.
  • Improved efficiency and streamlined processes through load and stress testing, test middleware and more.
Cms Development

.NET Core CMS Development

  • As a Microsoft Gold Certified Partner, we build custom CMS development using .NET Core and popular CMS platforms such as Sitecore and Kentico.
  • Our skilled developers creating feature-rich and scalable CMS solutions using the efficient DotNetNuke – DNN.
  • Integration of various third-party Web APIs to build very powerful business web apps.
Microservices Development

.NET Core Microservices Development

  • We cater to custom microservices using .NET Core, a lightweight and modular framework for building distributed applications.
  • Build to execute cloud scalability seamlessly on all important cloud-based services. For e.g., Azure.
  • Securing .NET Core Microservices by issuing security tokens.
Cloud Development

.NET Core Cloud Application Development

  • Our experts create cloud applications using .NET Core and popular cloud platforms such as Azure and AWS.
  • Hosting your developed web apps on Azure and on AWS as well.
  • Using the best out of Azure to simplify the process of building modern applications for you.
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Process We Follow for .Net Core Development Services

“We don’t dive into unnecessary complexities.”


Scope Analysis Process

  • Requirement Gathering
  • Detailed Scope Documentation
  • Wireframes
  • Technical Feasibility

Sprint Planning & Execution

  • Sprint Planning
  • Daily Standup Meeting
  • Designing & Development
  • Testing & Stage/Dev Deployment

UAT & Release

  • UAT Feedback & Bug Resolution
  • Deliver Well-crafted software
  • Deploy All Assets and Code


  • Knowledge Transfer to Client Team
  • Contract Based Support
  • Release Notes/User Manuals (If applicable)

Trusted .Net Core Development Company that Transforms Industries

We are here to serve you with top .Net Core web development services to get your business going.

Why Zealous as a .Net Core Development Company?

Zealous System is a trusted software development company that offers top-notch software solutions. Some reasons to choose zealous are Experienced team, Quality services, Customer satisfaction, Cost-effective solutions, Agile development methodology, Timely delivery and much more.

Domain Experience

We have a team of expert .net core developers in the specific industry/domain to ensure effective problem-solving and decision-making.

Functional Experts

Zealous has individuals with specialized knowledge in specific areas such as marketing, finance, or human resources who can bring value and expertise to the project.

Truly Agile

Adopting agile methodologies allows for flexibility, adaptation, and continuous improvement throughout your project’s lifecycle.

Latest Technologies and High Standards

Zealous incorporates the latest technologies and adhering to high standards ensure that the project is innovative, efficient, and effective.

Integrity & Transparency

We uphold ethical principles and are transparent in all communications and actions which builds trust and strengthens relationships between team members and stakeholders.

Extensive QA Testing

Rigorous testing throughout the development process to ensure that the project is error-free, functional, and meets the expected standards.

Real-time Communication

Effective communication, whether in-person or virtually, takes place to ensure collaboration, problem-solving, and timely decision-making.

Goal-Oriented Workflow

We establish clear goals, objectives, and timelines for each phase of the project which helps in ensuring that the team stays on track and delivers results on time and within budget.

Our Portfolio

"We are very proud of our diverse portfolio and the projects that our experts have created!"

Instant school
Instant School App

The Instant School App is a Mobile Platform that allows Schools to enrich relationship with their students’ parents in a few easy steps.

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K3 logistics
K3 Logistics

K3 Logistics is an Order Tracking app which provides a logistical tracking and monitoring system for a logistics company, where drivers and suppliers can track the progress of their orders.

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Digital wallet app
Digital Wallet App

Developed for one of our client in Middle East, digital wallet app is a new and convenient way to transfer money domestically as well as internationally, pay at authorized shops, and pay basic bills.

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Sonic tonic app
Sonic Tonic App

Sonic Tonic is an e-Health App that uses medically accepted Receptive Sound Therapy for making effective & fast interventions.

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AR spots finder
Ar Spots Finder

AR Spots Finder is a Mobile App that allows Visitors and Shoppers to easily locate a Brand, Product, Shop or Promotion in a Mall or at a Venue by utilizing Augmented Reality & Beacon Technology.

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Our Podcasts

Clutch Goodfirms

Client Testimonials

I have used Zealous for several of my projects, I have found the team to be very professional yet personable. When I work with Zealous, I know I am getting the best developers who understand my requirements before they start.

Andrew Arlington

Andrew Arlington

Sales Director at Digital Dilemma

I was retained by a client as a Software and Cloud Architect to support internal and customer-facing products. The client had existing mobile apps of poor quality built by another provider.

John Bentley

john bentley, II

CTO at 10XTS

From day-1 Pranjal and his team have been very good at delivering quality work on time to budget. They are dynamic, if resources need to be shuffled around depending on what work needs to be done.

Graham Bradford

Graham Bradford

Senior Product Manager at Ecentric Payment Systems Driving

Frequently Asked Questions

“We built strategies before development that work just for you.”

What are the benefits of using .NET Core for application development?

.NET allows a flexible infrastructure and database as well, supports a wide range of application types, has a large community of developers and businesses, and is cost-effective as there are unlimited options when it comes to storage. As a Microsoft Gold Certified Partner, we take all the leverage of .NET Core and our domain knowledge, to create the best out of the solution.

What industries do you serve with your .NET Core development services?

Taking our strong portfolio in consideration, we have expertise in various domains such as healthcare, banking, retail, event, social media, taxi booking and much more. Along with that, our .NET experts take no time in developing your customized .NET solutions as it is a portable & mature framework, used widely.

Can you explain the concept of Razor Pages in .NET Core for app development?

Sure, ASP.NET Core recently introduced their new elements called Razor Pages. They are designed to create common patterns in web app development and simplify web UI development. They are flexible enough to fit in any app you want to build. With the help of Razor Pages, our developers can create web apps in less time just like we do in ASP.NET.

Why hire ASP.NET developers from Zealous System?

Besides our strong domain game and great portfolio, we have an expert team of .Net developers, creating some masterpieces for you. Our developers build new web applications or sites without disturbing existing tech resources. Having said that, our developers are more adept in using this technology and customize it as per your needs. Serving your project on time and making it as cost-effective is one of our goals.

How do you take care of intellectual property rights?

At the outset of every project, we establish a Non-disclosure Agreement with each client to uphold strict confidentiality standards. Our commitment to safeguarding our clients’ information and intellectual property is of the utmost importance to us, and we take every precaution to ensure that it remains secure and private.

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