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Sphere Partners

Powering Innovations at 350+ Companies Worldwide

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.

Dmytro
Dmytro Solution Architect
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15+ years experience in design, architecture, development, testing and implementation of Internet/Intranet/E-Commerce, Stand-alone, Client/Server and MVC architecture applications.

TECHNOLOGIES
Programming Languages/TechnologiesC/C++C#VB.NetVisual Basic 6.0PascalSQLHTMLASPRubyJavaScript jQueryRDBMSMS SQL ServerMS AccessPostgresMySQLOracle CloudDevelopment Tools.NetActiveXMS OfficeVisioNetBeansMethodologiesAgileScrumWaterfall
PROJECT HIGHLIGHTS Fleet’s core transaction processing and invoicing platform
Concept development
App main functionality definition
App creation from scratch
Implementation of PoC
Soso
Soso .NET Developer
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As an experienced software engineer and team lead with over 9 years in the industry, he has honed his skills in .Net and C# development. He has worked with stakeholders on startup projects from the ground up, delivering high-quality software solutions that meet their needs. His expertise in software engineering and leadership, combined with my ability to work collaboratively with teams, has allowed me to drive successful projects and build strong relationships with clients. He is passionate about using technology to solve complex problems, and he is always eager to take on new challenges and push the boundaries of what's possible in software development.

TECHNOLOGIES
Programming languages/TechnologiesC#TypeScriptHTMLMicrosoft .NET PlatformWPFWCFASP.NETASP.NET Web APIASP.NET CoreT-SQLADO.NET, EF (Entity Framework)LINQMongoDBRedisCI/CDGitTFSMicrosoft InternetInformation Services (IIS)Azure DevOps
PROJECT HIGHLIGHTS Backend application development
Designing system architecture with tech lead (event sourcing, event driven)
Troubleshooting
Profiling
Performance tuning
Performance testing (k6)
Migrate REST with GrahQL (hotchocolate)
Michael
Michael .NET Developer
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Experienced Software Engineer with a demonstrated history of working in the internet industry (+11 years). Skilled in, .Net, NodeJs, Java, ElasticSearch and Amazon Web Services (AWS), Kubernetes. Strong engineering professional with a Bachelor's degree focused in Computer Software Engineering.

TECHNOLOGIES
Programming languages/Technologies.NetNode.JSJavaKotlinC#JavaScriptTypeScriptReactMySQLRedisAWSRabbitMQSnowflakePlaidFrameworkMySQLPostgreSQLMongoDBDynamoDBMethodologyAgileScrumTest Driven, Feature Driven, Behavior Driven Development
PROJECT HIGHLIGHTS Backend/Admin Panel application development
Integration with payment providers
Implementation of new features
Communication with other teams and product managers
Troubleshooting, performance tuning
Gevorg
Gevorg .NET Developer
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With over 10 years of experience in backend web/software development (utilizing .NET and Java), Gevorg is a creative and results-driven developer, proficient in crafting high-quality software design and architecture and demonstrating strong analytical, problem-solving, and leadership skills.

TECHNOLOGIES
Programming languages/technologies.NETJavaKotlinMS SQLAzure DocumentDBMongoDBFrameworkSpring BootMethodologyKubernetes (K8s)DockerJenkins
PROJECT HIGHLIGHTS Led development of a billing system using technologies like REST, GraphQL, .Net Core, PostgreSQL, and Kafka
Contributed as a Senior .NET Software Engineer, producing code, upgrading systems, and establishing strong client relationships with technologies like .Net Core, Azure DevOps, K8s, and MongoDB
Functioned as a Java Software Engineer/Delivery Lead, managing project ceremonies, communicating program status, and using technologies like Java, Kotlin, Spring, Hibernate, and PostgreSQL
Played a key role as a Java Software Engineer, contributing to all software development lifecycle stages, designing high-volume, low-latency Java-based applications, and using technologies like Spring Boot, Hibernate, and JPA

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.

Sphere Partners Try Risk-Free: No upfront commitment
Sphere Partners Quick Start: Developers ready in days
Sphere Partners Adjustable Teams: Scale as needed
Sphere Partners Right Talent, On Time: Dozens on .NET developers.
Sphere Partners Seamless Fit: Integrates with your process
Sphere Partners Agile Experts: Streamlined project management

Sphere’s Strategic Staffing Process

With a successful track record spanning more than 19 years in staff augmentation, we pride ourselves on a straightforward yet effective formula for success: an extensive in-house talent network of over 400 full-time engineering and development professionals worldwide. We utilize a rigorous, multi-step recruitment process held to the highest standards, designed to secure the best talent for your critical projects.

Step 1: 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.

Step 2: Initial Interview

Initial Interview and Screening

Comprehensive Candidate Evaluation

All Sphere developers are full-time hires and integral members of our team from the outset. Therefore, the recruitment process extends beyond just assessing technical expertise; it includes evaluating whether the candidates recommended to you can communicate effectively in your company’s language and understand your industry’s specific terminologies.

This approach ensures that you receive professionals who are not only skilled but also meet the strictest standards.

Step 3: Technical Interviews

In-Depth Technical Interviews

Beyond Technical Skills: Total Fit Screening

In our recruiting’s next step of technical interviews, we prioritize matching the talent with your project requirements. Our goal is not to simply check if the candidate knows specific programming languages or technologies; we strive to gauge their comprehensive understanding of the intricacies behind these technologies.

Our technical interviews are conducted with the highest standard—to the point of often leaving applicants even more eager to work with us and be a part of the project.

Step 4: Success Interviews

Client Success Interviews

Ease of Team Integration and Cultural Fit

Each candidate passes extra screening with your assigned client success partners. They conduct cultural fit interviews to ensure that the candidates align well with your team’s culture and product vision.

This step is vital to guarantee that our final recommended candidate not only meets the technical requirements but also embodies the values and ethos of the team behind the project—all essential for a harmonious and productive collaboration.

Step 5+: Continuous Success

Continuous Success Program

Our Partnership Perfection Promise

Every client’s project is unique, so our success team maintains regular communication with your project leaders, implementing a continuous and systematic feedback process.

This ensures that the development resource remains the perfect fit for your needs—whether it’s for 7 days, 30 days, a year and beyond. And, in the rare event that our match does not meet your expectations, we proactively address any issues, including providing an immediate replacement if necessary.

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Ready to Hire a .NET Developer?

Why Sphere?

We validate your business strategy and build a practical, agile, and actionable Data and AI solution, made specifically according to your business needs. We’ve provided Data & Intelligence services for organizations in fintech, e-commerce, healthcare, e-mobility, banking, insurance, and logistics.

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Completed Projects for Startups
Sphere Partners

Empower Your Business with Global Expertise

Great work comes from great partnerships, and some of our partners are among the best companies in their industries. Our partners’ brightest minds worked with our own: Sphere’s senior engineering, development and leadership talent to create solutions that redefined their business.

But, you don’t have take our word for it. Hear it straight from our world-class partners.

Gett

Gett is the European market leader of on-demand mobile transportation, delivery and logistics. They worked with our team to create an online, API-based system to accept and process delivery orders from the multitude of vendor partners.

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CreditNinja

CreditNinja is a leading online lender offering more affordable personal loans for borrowers with low credit scores. They worked with our developers and database engineers to create a loan approval workflow, including custom integrations with their third-party services.

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Proclivity Systems

Proclivity Systems is a leading, smart advertising platform that connects brands to healthcare professionals and patients. We worked with Proclivity Systems to help create their core LayerRx platform; utilizing our comprehensive analytics and engineering experience.

Core Capabilities
  • Software Development
  • UI/UX Design
  • Data Analysis
  • Data Engineering
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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.

Find Your Next .NET Developer