Sphere Partners

Hire Top .NET Developers

Bypass the talent barrier with full stack .NET development services. Accelerate the deployment of your web applications and business innovations.

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Organizations around the world trust us

ideel
JFrog
Clearcover
91 Seconds
PHC
NextCapital
DigitalOcean
Enova
bp
Groupon
CreditNinja
Navy Pier
DoorDash
Gett
Experify
ideel
JFrog
Clearcover
91 Seconds
PHC
NextCapital
DigitalOcean
Enova
bp
Groupon
CreditNinja
Navy Pier
DoorDash
Gett
Experify

Meet Your Selected .NET Developers

Every .NET developer is unique, bringing specific, often elusive but essential skill sets required to deploy your web application. With Sphere's Expert Finder, our advanced system dedicated to identifying and pairing you with talent specifically suited to your project requirements, we guarantee that each recommended developer will seamlessly integrate into your team.

Hire Your Next .NET Developer

Dedicated Full Stack .NET Development Services

We meticulously select senior developers to perfectly match your project's specific requirements. Focused on scalability, security, and efficiency, our .NET professionals can rapidly integrate into your project, accelerating your progress towards critical milestones.

Whether you envision upgrading legacy systems, crafting robust web applications, or incorporating cutting-edge technologies, Sphere .NET developers ensure seamless execution and dynamic performance.

Try Risk-Free: No upfront commitment

Quick Start: Developers ready in days

Adjustable Teams: Scale as needed

Right Talent, On Time: Dozens on .NET developers.

Seamless Fit: Integrates with your process

Agile Experts: Streamlined project management

The Right Expertise, Ready When You Need It

With 21 years of experience building and scaling technology teams, Sphere helps clients quickly secure the specialized expertise their projects require. Our proven staffing process and global delivery model allow us to assemble the right team and begin work within days—without compromising technical fit, quality, or continuity.

Gathering Holistic Requirements

Gathering Holistic Requirements

Uncovering the Why in Hiring

It's not just about needing an 'X' developer; it's about understanding the deeper reasons 'why'. The journey starts with asking the right questions to ensure a grasp not only of the immediate requirements but also of the broader context and objectives of your project.

This thorough understanding allows us to provide more than just a developer; you receive a staffing solution that aligns perfectly with your unique needs.

Hear from

our clients
Lee Ebreo

Lee Ebreo

VP of Engineering at Credit Ninja

These things would not have been achievable if we did not build our own in-house system and if we did not partner with Sphere to help us achieve our goals.

Selah Ben-Haim

Selah Ben-Haim

VP of Engineering at Prominence Advisors

Our experience with Sphere and their team has been and continues to be fantastic. We keep throwing new projects at them, and they keep knocking them out of the park (including the rescue of a project that was previously bungled by another vendor).

Ben Crawford

Ben Crawford

Senior Product Manager at Enova Financial

I would expect to be delighted. It's been a really positive experience, working with Sphere, and I would expect you to have the same.

Mark Friedgan

Mark Friedgan

CEO at CreditNinja

Sphere consistently prioritizes the needs of their clients, demonstrating both agility and teamwork. As an offshore team, they have been an integral part of our organization and we plan to continue growing with them.

René Pfitzner

René Pfitzner

Co-Founder at Experify

Sphere provided excellent full-stack development manpower to augment our team and help push our product forward. They are easy to work with, tech-savvy and proactive.

Bruce Burdick

Bruce Burdick

Chief Information Officer at Integra Credit

We've been working with Sphere and its excellent consultants since our founding. I've found that they are true partners in the success of our business.

Jemal Swoboda

Jemal Swoboda

CEO at Dabble

The resources and developers that Sphere Software provides are skilled and have the required technical expertise, but more importantly, they have helped us build a culture of excellence within our team.

Arthur Tretyak

Arthur Tretyak

Founder and CEO at IntegraCredit

With Sphere, we were able to migrate in half the time it would take to train an additional FTE… and for a fraction of the cost. Our experience with Sphere has been exceptional.

Lee Ebreo

Lee Ebreo

VP of Engineering at Credit Ninja

These things would not have been achievable if we did not build our own in-house system and if we did not partner with Sphere to help us achieve our goals.

Selah Ben-Haim

Selah Ben-Haim

VP of Engineering at Prominence Advisors

Our experience with Sphere and their team has been and continues to be fantastic. We keep throwing new projects at them, and they keep knocking them out of the park (including the rescue of a project that was previously bungled by another vendor).

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GLOBAL RECOGNITION AWARDS 2026

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BEST IN AI FOR DOCUMENTATION VALIDATION 2026

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BEST IN AI POWERED INVOICE AUDITING 2026

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GLOBAL GENERATIVE AI AWARD 2026 WINNER

Find Your Next .NET Developer

We move fast, think big, and deliver alongside you — turning bold ideas into real progress, quickly and visibly.

Hire Your Next .NET Developer

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.NET Development Frequently Asked Questions

.NET development refers to the process of designing, developing, and deploying applications and services using Microsoft's .NET framework. It enables developers to build a wide range of applications, from web and mobile to desktop and cloud-based solutions, using a variety of programming languages like C#, F#, and VB.NET.

Yes, with the introduction of .NET Core (now consolidated into .NET 5 and beyond), .NET supports cross-platform development, allowing you to build applications that run on Windows, macOS, and Linux.

.NET is versatile and can be used to develop various types of applications, including web applications, mobile apps (through Xamarin), desktop applications, cloud services, and microservices, as well as IoT and AI applications.

.NET provides a comprehensive security framework that includes features like authentication, authorization, data protection, and secure communication. It also supports industry-standard protocols and practices to ensure applications are secure against common vulnerabilities.

Sphere's wide network of top, global full-stack .NET developers are the quickest and easiest way to not only access .NET talent, but be guaranteed that they can be onboarded seamlessly to your project. It's crucial to look for developers with experience in your project's specific .NET technologies and a strong portfolio of successful projects—Sphere helps you do just that.