Hire the Best Visual Studio Developers

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Based on 362 client reviews

Stefan V.

Senior Software Developer & AI Video Technology Specialist

Someren, Netherlands
$85 per hour
41 jobs
$200K+ total earnings

GStreamer | NVIDIA DeepStream | Video technology | Real-time Streaming | AI Integration With a strong focus on GStreamer, DeepStream AI, FFMPEG and extensive expertise in video processing technologies, I have worked for over 30 years as a software architect, designer, and engineer in this area. Analysis, monitoring, multiviewers as well as streaming generators including meta data like SCTE-35, and PSI/SI. In recent years, I have expanded my expertise into AI-driven video processing. For a sports-video technology company and a security company, I have worked on NVIDIA DeepStream pipelines with RTSP camera inputs, real-time inference, object and ball detection, multi-camera processing, and automated camera control. This included optimizing video decoding, inference, tracking, and encoding for NVIDIA GPU and Jetson-based edge systems. Since earning my degree in Computer Science from the Technical University of Eindhoven in 1994, I have specialized in developing high-performance multimedia systems. My expertise spans C#, C++, Python, and cross-platform development on both Linux and Windows environments. I have extensive experience in DVB/MPEG audio and video systems, leveraging technologies such as GStreamer, DirectShow, Media Foundation, Windows Media SDK, FFMPEG, LIBVLC and AWS cloud services for video processing, encoding, and streaming. I have hands-on experience developing and optimizing GStreamer plugins in C/C++ for AI-enabled pipelines, including integration with DeepStream, GPU acceleration, and RTSP-based streaming workflows. I am committed to building high-quality, reliable code through the implementation of automated CI/CD pipelines. My expertise includes integrating automated unit, component, and system testing into the development process using AWS CodeBuild, GitLab pipelines, and GitHub Actions. By leveraging these tools, I aim to ensure continuous integration, robust code quality checks, and streamlined deployment workflows, reducing manual intervention and improving the efficiency and stability of software delivery. My approach focuses on maintaining a high level of code integrity, enabling faster development cycles while ensuring product reliability. Core Technical Skills: Programming Languages: C, C++, C#, Python Video Technologies: DirectShow, Media Foundation, FFMPEG, GStreamer, LIBVLC, SCTE35, MainConcept SDK, Dektec DTAPI, NVIDIA DeepStream, HLS tags. AI & Video Analytics: NVIDIA DeepStream, TensorRT, CUDA, real-time object detection and tracking from RTSP streams Encryption: AES, RSA, OpenSSL, WinCrypt Cloud and DevOps: AWS Services (EC2, AMI, S3, Codebuild, Kinesis Video Streams), Microservices, CI/CD, DevOps pipelines Development Environments: Visual Studio (multiple versions), VSCode, Qt, Eclipse, CMake, GCC, Clang Version Control and Configuration Management: GIT, SVN, ClearCase, CVS, Github, Gitlab Tooling: Jenkins, Github, GitLab, Trac, Jira, Claude Code, Copilot, Codex This technical background supports my ability to build scalable, secure, and efficient video processing systems, with a strong focus on high-performance multimedia applications, , including AI-enhanced, GPU-accelerated real-time video analytics pipelines.

Abdullah M.

Senior AI Automation & Backend Engineer | FastAPI, Kafka, n8n, DevOps

Sialkot, Pakistan
$15 per hour
70 jobs

I help businesses automate workflows and build scalable backend systems using AI, APIs, and modern cloud infrastructure. With 9+ years of experience, I specialize in: ✔ AI Automation & Chatbots (GPT, APIs, n8n workflows) ✔ Backend Systems (FastAPI, Kafka, Node.js, microservices) ✔ DevOps & Deployment (Docker, CI/CD, AWS, Linux servers) ✔ Real-time & Video Processing Systems (RTMP, SRT, streaming pipelines) I have built systems that: ✔ Automate business operations and reduce manual work ✔ Process video/audio pipelines using AI and ffmpeg ✔ Handle real-time data using Kafka and scalable backend architecture ✔ Integrate APIs, chatbots, and AI-driven workflows Tech Stack: Python (FastAPI), Node.js, Laravel, Kafka, MySQL, PostgreSQL, Docker, AWS, Linux, Java Spring If you need: ✔ AI chatbot or automation system ✔ Scalable backend or API development ✔ DevOps setup or deployment ✔ Custom AI-powered solution I can help you build it efficiently and professionally. Let’s discuss your project.

Divyeshkumar G.

Top Rated Plus .NET Expert | GoHighLevel Certified Expert | QA Testing

Ahmedabad, India
$25 per hour
337 jobs

I’m a Top Rated Plus .NET Back-End Developer with 14+ years of experience and over $1M in Upwork earnings, specializing in robust, scalable, and high-performance systems built on the Microsoft stack. I’ve delivered enterprise-grade solutions to clients across many countries, helping businesses in e-commerce, SaaS, healthcare, and logistics transform their backends into powerful, efficient engines that drive growth and reliability. My focus is always on your business outcomes in clean code, maintainable architecture, and consistent delivery that enhances performance and ROI. 1. Advanced .NET Technologies: Expert in C#, .NET Core (including .NET 6/7/8), ASP.NET MVC, and Web API for building secure, scalable RESTful APIs and microservices architectures. I ensure your applications are fast, maintainable, and ready for future expansion. 2. Cloud & DevOps Expertise: Architect and deploy cloud-native solutions using Microsoft Azure (App Services, Functions, Azure SQL, Key Vault) and AWS. I design CI/CD pipelines, use Docker containers, and implement microservices and serverless functions to achieve agility and scalability. 3. Database & Performance Optimization: Experienced in SQL Server and Entity Framework, I design efficient schemas, write optimized queries, and use caching and indexing strategies to maximize speed and responsiveness. My focus: applications that run smoother and scale effortlessly. 4. Business-Focused Results: I deliver automation, cost efficiency, and measurable performance gains. For instance, I’ve helped eCommerce clients cut API response times by over 60% and enterprises scale their systems without increasing infrastructure costs through smarter architecture and optimized code. 5. Reliable Communication & Delivery: Native-level English fluency ensures clear communication across time zones. I provide transparent progress updates, honor deadlines, and approach every engagement, whether a sprint or a long-term collaboration, with reliability and professionalism. -------------------------------------------------------------------------------------------------------------------- GoHighLevel Certified Expert Troubleshooting & Automation Specialist 100% ready to TAKE ACTION on all YOUR Go High Level needs | Let’s Connect Now! I love working on challenging GoHighLevel Projects, micro & macros, and looking forward to a video/phone call to assess your needs whenever you need me, seven days a week, 4 hrs a day! Helping businesses scale to their highest level. The true power of GoHighLevel is your business growth. Helping businesses achieve success like you deserve their max potential by leveraging GoHighLevel marketing & automation. QA & Testing Expertise Includes: - Manual Testing (Functional, Regression, Smoke, Sanity, UAT) - Automation Testing using Selenium, Cypress, and Playwright - API Testing (Postman, Swagger, REST Assured) - Performance & Load Testing with JMeter - Test Case Design, Test Execution & Defect Reporting - End-to-End QA Process Setup and CI/CD Integration - Cross-Browser & Cross-Platform Testing for Web and Mobile Apps If you have a troubleshooting need or are interested in automating your operation for further growth, then I look forward to hearing more from you. You’ll appreciate my work ethic, professionalism, and ability to navigate complex tasks with excellent project follow-through. Whether you’re a startup building your next SaaS, an enterprise modernizing legacy systems, or a company scaling your platform, I’m here to deliver a back-end solution that’s secure, fast, and built for the future. Certified GoHighLevel Consultant working remotely, helping brands launch, re-launch & scale online, leveraging the Go HighLevel Software CRM system/tools. Go High Level is constantly updating its software, and my part-time hobby is remaining on the leading edge and testing new features while sharing them out to clients immediately for more effective results. I’m happy to work on any challenging GoHighLevel Projects, micro or macros, and looking forward to a video/phone call to assess your needs whenever you need me, seven days a week, 4 hrs a day! What I Offer: - Platform Setup & Configuration - Marketing Automation - Sales Pipeline Creation - CRM Implementation - SMS & Email Campaigns - Booking & Appointment System If you’re interested in our profile and experience, please feel free to reach out if you’d like to discuss anything further. Available to get hired on a Part-time, Full Time and Dedicated Basis Let’s talk about your goals and explore how I can help you bring your .NET project to life. Message me anytime to get started.

Alexander E.

Web App Development, Process Engineering, AI Automation, Databases

New York, New York
$80 per hour
48 jobs
$1M+ total earnings

I help enterprise and operations-heavy teams turn messy business processes into reliable systems. I’ve spent 15+ years building and leading production software systems: .NET platforms, Azure infrastructure, SQL databases, APIs, internal tools, reporting workflows, and business-critical applications. That background lets me bridge the gap between AI experimentation and software that a real business can actually depend on. I work best where software needs to connect with real operations - documents, databases, CRMs, spreadsheets, internal portals, legacy systems, approval workflows, reporting processes, and human review steps. I use Claude Code and OpenAI Codex as part of my daily engineering workflow: reviewing codebases, planning features, accelerating development, testing ideas, refactoring safely, and turning business requirements into working software faster. My value is knowing how to apply AI inside real production environments where architecture, security, data quality, maintainability, and auditability matter. I can help with: 🔧 Process Engineering - mapping workflows, finding automation opportunities, and designing safer AI-assisted processes 🤖 AI Automation - document processing, internal tools, reporting automation, CRM/data-entry support, and review queues 🧠 AI/LLM Development - assistants, RAG/search, structured outputs, guardrails, evaluations, and human-in-the-loop workflows 🏗️ .NET / Azure / SQL Integration - connecting AI into existing enterprise systems without creating fragile side projects 📐 Fractional CTO / Technical Lead Support - architecture, roadmap planning, risk review, estimates, and execution strategy A typical first step is a short discovery and workflow review. From there, I give you a prioritized plan: what can be automated, what should stay human-reviewed, where the risks are, what it will cost, and what can be shipped first. Message me with your current process, stack, pain point, and deadline. I’ll help you turn the time-sink into a working system.

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What does a visual Studio developer do?

A visual Studio developer builds, debugs, and maintains software applications using the Microsoft Visual Studio integrated development environment. This role centers on leveraging the IDE’s project system, editors, and tooling to write code, fix bugs, and verify application behavior. The developer uses built-in features like IntelliSense for code completion and GitHub Copilot for AI-assisted coding to improve productivity and accuracy. They manage the full development lifecycle within the interface, from initial feature creation to final debugging and deployment preparation.

  • Write and edit source code using Visual Studio editors, relying on IntelliSense for real-time code completion and syntax guidance. Refactor existing codebases using the IDE’s navigation tools to improve structure and readability without breaking functionality. Integrate AI-powered assistance through GitHub Copilot to generate code snippets, suggest fixes, and accelerate routine coding tasks within the editor.
  • Debug applications by setting breakpoints, inspecting variables, and stepping through execution paths using Visual Studio’s debugging workflows. Identify root causes of errors by analyzing stack traces and runtime behavior directly within the development environment. Validate that bug fixes resolve issues and do not introduce new defects by running test cases and verifying application stability after each change.
  • Manage project artifacts and source control integration using Visual Studio’s built-in version control capabilities. Commit code changes, resolve merge conflicts, and synchronize with remote repositories to maintain a clean and collaborative code history. Configure build settings and deployment profiles within the IDE to prepare application releases and ensure consistent compilation across different environments.

How to hire a visual Studio developer on Upwork

Step 1: Post a job

Define your software requirements clearly to attract developers who master the Microsoft Visual Studio IDE. Use the Job Post Generator powered by Uma™, Upwork's Mindful AI to draft your listing. Describe your needs in a few sentences and Uma drafts a job post for the role. You can write a new post, update a saved draft, or reuse an existing post.

  • Specify that the freelancer must build features and fix bugs using Visual Studio editors and refactoring tools.
  • Request experience with IntelliSense and code completion to improve coding productivity and accuracy during development.
  • Ask for proficiency in integrating AI-assisted coding features such as GitHub Copilot within the Visual Studio environment.

Step 2: Evaluate candidates

Review portfolios for evidence of working software features and validated application behavior from IDE debugging runs. Uma can run instant video interviews and build shortlists with side-by-side comparisons to help you assess technical fit.

  • Look for project artifacts that show source code and configuration assets produced directly from Visual Studio development workflows.
  • Check for documentation notes that explain how code was implemented or debugged within versioned materials.
  • Verify that candidates use Visual Studio’s built-in source control capabilities to collaborate effectively on shared codebases.

Step 3: Interview your top choices

Discuss specific debugging experiences and how candidates navigate complex projects within the IDE. Interviews can be scheduled and conducted within Upwork Messages with an immediate transcript and summary after each one.

  • Ask how they leverage IntelliSense integration to maintain code quality and speed up navigation tasks.
  • Question their process for creating and running test verification workflows using Visual Studio developer tooling.
  • Inquire about their experience extending IDE capabilities through custom Visual Studio extensions or plugins.

Step 4: Agree on scope and begin work

Set clear milestones for delivering compiled release artifacts and verified code changes. Use Upwork Messages and the contract workroom for communication and project management, plus identity verification, payment protection, hourly tracking, and project funds for security.

  • Define deliverables as working software features that pass debugging checks within the Visual Studio environment.
  • Require regular commits to source control to track progress and manage code versions effectively.
  • Establish a schedule for reviewing project artifacts and ensuring all build assets compile without errors.

Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this article. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyze and determine the tools or services that would best fit their specific needs and situation.

The rates and information provided in this article are based on current data and industry sources available at the time of publication. Freelance rates can vary depending on factors such as experience, location, project scope, and market conditions. Readers are encouraged to conduct their own research to confirm current rates and trends, as this information may change over time.

How much does hiring a visual Studio developer cost?

$500-$1,500 per project is a typical range for focused visual Studio developer work. Final pricing depends on scope, technical complexity, required integrations, source-material quality, revision needs, and the freelancer's experience level.

Code debugging and fixes

$500-$1,200/project

Entry-level to mid-level
  • Identified root causes of application errors
  • Applied code fixes using Visual Studio debugging tools
  • Confirmed stable application behavior after changes

Feature implementation

$1,200-$2,500/project

Mid-level
  • Built new software features within existing projects
  • Optimized code structure using IntelliSense and editor tools
  • Validated feature functionality through IDE test runs

Project configuration and setup

$2,500-$4,500/project

Mid-level to senior-level
  • Configured Visual Studio project systems and compilers
  • Connected source control and development tooling
  • Documented build processes and configuration settings

AI-assisted development integration

$4,500-$7,000/project

Senior-level
  • Implemented GitHub Copilot and AI coding assistants
  • Established AI-aided debugging and completion workflows
  • Guided team on effective AI tool usage within the IDE

Full application development

$7,000-$12,000/project

Expert-level
  • Designed scalable application structure in Visual Studio
  • Coded complete software solution with integrated features
  • Compiled final build artifacts and deployment configurations

Frequently asked questions

Is hiring a visual Studio developer worth it?

For most businesses, yes: hiring a visual Studio developer is worthwhile. These specialists build and debug software directly within the Microsoft Visual Studio environment, which reduces setup time and configuration errors. They use built-in tools like IntelliSense and source control to write accurate code and manage project assets efficiently.

How do I evaluate visual Studio developer candidates?

Review their approach to debugging and code completion within the Visual Studio IDE. Ask for examples of how they use IntelliSense or GitHub Copilot to refactor complex code blocks or resolve build errors during development cycles.

What tasks does a visual Studio developer handle?

A visual Studio developer writes features, fixes bugs, and runs test workflows using the Visual Studio project system. They also manage source control integration and configure debugging settings to validate application behavior before deployment.

Which tools does a visual Studio developer use daily?

They work primarily in the Microsoft Visual Studio IDE, leveraging editors, compilers, and extensions. Common additions include GitHub Copilot for AI-assisted coding and built-in source control tools for version management.