.NET Development Company

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FULL CYCLE .NET DEVELOPMENT SERVICES

Our team of certified software engineers leverages years of experience to deliver best-in-their-class software products and secure and stable desktop and cloud solutions for enterprises, along with web and mobile applications.

Custom Development

We will help you transform your requirements into brilliant software that pushes your business to a new level. Leveraging .NET to solve our customers' challenges is our conscious choice, shaped by the flexibility, reliability and constant support of the Microsoft technology stack.

Migration to .NET

Old technologies often depreciate the value of your legacy business applications. Existek team has extensive know-how in updating legacy applications and data to the latest technologies. We offer a full range of services that allow you to easily rebuild your legacy system, thus strengthening its security and boosting performance.

Integration

We offer our customers custom middleware for the integration of enterprise systems to ensure flawless communication between applications within your organization. Existek will carefully study your enterprise IT infrastructure and find the best way to manage data across various software solutions.

Solutions Customization

As a .NET development company with a laser focus on custom solutions, we know that no two businesses have identical processes. Existek renders a full range of services related to third-party solutions customization according to your unique business needs, including APIs, UI customization, and functionality improvement.

OUR WORKS

We leverage our rich experience to add value to our collaboration with customers. We have established dedicated development teams of experienced developers to work hand in hand with our partners across the US, Europe and the rest of the world.

Textpilot

Cross platform reading and writing assistive tool

Team Size: 7 developers
Project Duration: Over 5 years and continuing
Technologies: .NET, C#, ASP.NET, JavaScript

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Custom ERP for Oil & Gas Company

Custom ERP solution for leading oilfield company

Team Size: 7 developers
Project Duration: Over 3 years and continuing
Technologies: .NET, C#, ASP.NET, JavaScript, MSSQL

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OUR EXPERTISE

Existek is a team of professionals who are passionate about the Microsoft technology stack. We have mastered those technologies to create extremely reliable enterprise desktop solutions as well as rich internet applications to help your business migrate its data and operations to the cloud.

ASP.NET WEB APPLICATIONS

Our software engineering team has an extensive expertise in building fast, optimized, and functional web applications and portals.

Content Management Systems
Enterprise Portals
Online Shops and Marketplaces
Media Content Distribution Systems
Web Services

ENTERPRISE .NET SOLUTIONS

Existek creates scalable and reliable enterprise-level applications aimed at achieving global stability and solving the challenges of modern businesses' vast IT infrastructures.

Customer Relationship Management
Enterprise Resource Planning
Enterprise Intranet and Extranet
Document and Project Management
Corporate Web Portals

WHY DEDICATED DEVELOPMENT TEAM BY EXISTEK

We provide Dedicated Development Team service to empower our partners to quickly ramp up their human resources for ongoing projects and to deploy a large-scale IT project in a short period of time. We operate a large talent pool of developers who can become part of your in-house staff or work as a separate branch of your company for the period of time you actually need them.

Scalable dedicated development team: you decrease or increase the size of the team depending on the current workload.
Quick hiring process with zero cost: get ready to work with a team of developers of any seniority in two weeks.
Ready IT infrastructure and experienced management.
Transparent processes and reporting: you choose the project management tools and methodologies.

You screen and choose software engineers from our talent pool.
Access to vast Microsoft Stack technology expertise.
You have an in-house-like control level over the team structure and can replace and withdraw developers upon need.
Adjustable working hours according to your time zone preferences.

OUR TECHNOLOGY STACK

We chose Microsoft technologies as our main language and framework for the development of both web-based and desktop applications. Technologies like C#, .NET, ASP.NET, AngularJS, and Xamarin help us give our partners the best possible outcome. Our skills are aimed at bringing innovation to each project on which we work.

USER INTERFACE

WPF
Telerik
DevExpress
Infragistics

WEB APPLICATIONS

ASP.NET
ASP.NET MVC
ASP.NET AJAX
ASP.NET Dynamic Data

WEB SERVICES

ASP.NET Web Services
WEB API
WCF Services
JSON
REST

PRODUCTS

SharePoint
Exchange Server
MS Dynamics
Azure

DATA SERVICES

MSSQL Server
Oracle
MySQL
MongoDB
dotConnect

WHAT WE DO

At Existek, we know exactly what end users and enterprises value in desktop applications and their cloud-based counterparts. Whether it’s desktop application development for Windows or web-application development with ASP.NET, you will get a final product of brilliant quality, which will take your business or software product to new heights.

NATIVE DESKTOP APPLICATIONS

Highly secured and reliable native Windows applications developed by Existek will become a solid foundation for your enterprise solutions or software product.

Native Windows applications

Legacy Windows software modernization

Desktop CRM

Desktop ERP

Windows software customization and integration

Embedded software development

View Case Study

NATIVE WEB-BASED APPLICATIONS

The cloud and SaaS era requires that each application have a web version. We can easily make your software available for users across all devices and browsers or build a web-based solution from scratch.

Cloud-based applications development

Desktop applications migration to the cloud

Web-based CRM and ERP

Enterprise web portals

Web-applications integration

View Case Study

MIGRATION TO THE CLOUD

Does your legacy Windows desktop application restrict your business or limit your user base? Existek performs migration of desktop applications to the web with ASP.NET. In the times when cloud already has become all-around, we give to Windows application, including those based on Forms and VB6, a new life.

API

UI/UX

Functionality

Infrastructure

WHY GO WITH EXISTEK FOR YOUR NEXT PROJECT?

Full-Cycle of The Services

Existek offers the full cycle of the services you might need to build an application of any complexity, from zero to final product, in one place. These services, among others, include product requirements analysis, UI/UX, development, testing, post-launch support, and updates.

High Quality For Lower Price

Eastern Europe, especially Ukraine, is recognized as one the leaders in IT sphere. Our rates are at least 30% lower than prices in Europe or North America, which allows you to save money. Use your savings for marketing, new features, or other projects.

Agile Methodologies

We use Agile as our main software development life-cycle model for the projects. Experienced project managers and Scrum masters will ensure that your project systematically meets all your requirements, goals, and milestones.

Highly-Skilled Developers

Equipped with the experienced and certified engineers, our team is capable of crafting compelling applications with maintainable and secure code.