Upwork home
Sign up

Development & IT Consultation with Shyam Sundar S.

4.8 · 284 reviews

Development & IT Consultation with Shyam Sundar S.

4.8 · 284 reviews

Project planning, selecting programing language, challenge, and solution. Project guidelines that need to continue and schedule call and other steps
Get personalized advice on:
Database Development IT Support & Services User Testing microsoft outlook development azure cosmos db microsoft azure desktop applications

You’re covered with payment protection

Shyam Sundar S.Status: Offline

About Shyam Sundar

Shyam Sundar S.Status: Offline
Software Engineer || .NET, React, C# WPF, VSTO || Office Add-ins|| AWS
100% Job Success
4.8  (284 reviews)
Kathmandu, Nepal - 2:12 am local time
With over 10 years of experience in software development, I am a passionate Software Developer specializing in Desktop Application Development using C#, .NET, .NET Framework, WPF, and WinForms. I focus on building high-performance, reliable, and scalable desktop applications that solve real business problems.

With strong experience in object-oriented programming and modern software architecture, I design applications that are clean, maintainable, and user-friendly. I enjoy transforming complex requirements into practical software solutions with intuitive interfaces and efficient backend logic.

In addition to desktop technologies, I also work with React to build modern and responsive frontend applications, allowing me to contribute to both desktop and web-based systems.

Key strengths:
• Desktop application development with C#, WPF, and WinForms
• Enterprise software development using .NET and .NET Framework
• Clean architecture and maintainable code design
• API integration and database-driven applications
• Building modern UI with React
• Debugging, performance optimization, and problem-solving

Technologies I work with:
C# | .NET | .NET Framework | WPF | WinForms | React | REST APIs | SQL Server | Git | OOP | MVVM

I am always interested in working on challenging projects, collaborating with talented teams, and continuously improving my skills to build better software.

If you are working on innovative desktop or enterprise applications, feel free to connect or reach out.

Core Services & Expertise:
✔ Office Add-ins & Automation:
Modern Office Add-ins (JavaScript/TypeScript): Custom task panes, ribbon buttons, and interactive interfaces for Word, Excel, Outlook, and PowerPoint that run on Windows, Mac, and Web.
✔ VSTO (C#/.NET): High-performance, deep-integration solutions for complex Excel/Word automation, custom ribbon UI, and legacy system integration.
✔ COM Add-ins & VBA Interop: Enhancing and modernizing existing Office macros and automation.
✔ Desktop Application Development (C#/.NET):
WPF (Windows Presentation Foundation): Building modern, visually rich, and data-driven desktop applications with MVVM architecture.
WinForms: Rapid development of stable, functional business applications for internal tools and utilities.
✔ Microsoft Store Publishing:
Full-cycle preparation: App packaging (MSIX, AppX), creating store listings, icons, and screenshots.
Navigating Microsoft certification requirements and handling the submission process.
Dashboard creation for your application using ASP.NET Core and Blazor.
✔ Browser plugin Development:
Chrome Extensions (Manifest V3): Feature-rich extensions for content scripting, popup UIs, background services, and API integration.
✔ Process Automation:
Power Automate (Microsoft Flow): Designing cloud and desktop flows to connect services, automate notifications, data collection, and repetitive tasks.
Technical Toolkit:
Languages: C#, .NET Framework/.NET 6/8, JavaScript/TypeScript, HTML/CSS
Office Dev: Office.js API, VSTO, Open XML SDK, MS Graph API
Desktop UI: WPF, XAML, WinForms, MVVM
Web Frontend: React, Blazor (for dashboards)
Tools: Visual Studio, VS Code, Git, Microsoft Partner Center
Why Hire Me?
⦁ End-to-End Ownership: I handle everything from requirements to deployment and store publishing.
⦁ Clear Communication: I provide regular updates and ensure we're aligned at every stage.
⦁ Proven Results: I build solutions that save dozens of hours monthly by automating manual reporting, data entry, and workflow bottlenecks.
⦁ Deep MS Platform Knowledge: I understand the nuances of Office APIs, Windows desktop development, and store guidelines.

Technical Stack: C#, Azure, EF, AWS, WPF, UWP, DevExpress, MaterialDesign, MahApp, Chrome Extension, Node.js, Express js , React

What to expect

Schedule the consultation
Choose from the freelancer’s available days and times.
Get advice for your custom needs
Share details about your project and what you want to talk about. The freelancer will review and reach out if they have questions.
Join the Zoom meeting
1-on-1 meeting with the freelancer to discuss your needs and project.
Approve the work
The freelancer will finish up the documents you asked for and send them to you for approval:
    Before the consultation

    Here’s what Shyam Sundar will need to know before you meet

    1. Please share your requirement detail.
    Rating is 4.8 out of 5.
    (284)
    5 stars
    88% Complete
    (250)
    4 stars
    10% Complete
    (29)
    3 stars
    1% Complete
    (4)
    2 stars
    1% Complete
    (0)
    1 star
    1% Complete
    (1)
    JT
    Jeffrey T.
    5.0
    Oct 26, 2022
    Shyam was super helpful and answered all my questions with a lot of details. Clearly an expert