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Taysiir R.
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Taysiir R.

.NET & Azure Developer | Legacy Modernization | AI Integration

Are you stuck with an outdated WPF, WinForms, or .NET Framework application that’s slow, buggy, or costly to maintain? I help companies modernize legacy .NET systems, integrate Azure cloud capabilities, and leverage AI-driven automation; gradually and safely, without disrupting your business. How I Can Help: 🖥 Modernize WPF, WinForms apps to modern .NET and WinUI 3 🌐 Upgrade ASP NET Core applications and EF Core databases ⚡ Improve performance, architecture, and maintainability 🤖 Add AI-powered features or cloud integrations using Azure services 🔍 Provide code reviews, technical guidance, and modernization roadmaps My Approach: I start by understanding your system, then recommend practical improvements that deliver real, measurable value. I can work on small targeted tasks, stepwise modernization, or full system upgrades - whatever your business needs. Experience & Certifications: 9+ years building production .NET applications (💻 desktop, 🌐web, and ☁️cloud) Microsoft Certified: 🎓 Azure Developer Associate (AZ-204) 🎓Azure DevOps Engineer Expert (AZ-400) 🎓Azure Fundamentals (AZ-900) I’m available for projects of any size, from quick assessments to full modernization, including cloud and AI integrations. Let’s discuss how we can upgrade your system efficiently and future-proof it. Keywords: C# ASP .NET Core MVC WinUI WPF Blazor React.js Angular.js WPF Azure AI Docker SQL xUnit Entity Framework Core HTML CSS JavaScript Clean Architecture Microservices CQRS Git Agile methodology OpenAPI Document Intelligence Automation Anywhere

🇨🇦Longueuil, Canada$35/hr100% JSS5.00 (1)Since Aug 2025

Earnings and projects

MRR
$154

Last 6 months ÷ 6

World#122,619 / 412k
🇨🇦Country#1,797 / 7,133
Revenue, last 30 days
$0

Last 6 months: $922

Total earnings
$1.3k

Billed in all: $1.4k

World#369,891 / 412k
🇨🇦Country#6,495 / 7,133
Per project
$442

$461 in the last 6 months

World#194,425 / 412k
🇨🇦Country#3,642 / 7,133
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇨🇦Country#1,341 / 7,133
Projects in all
3

Across 4 contracts

50% fixed50% hourly
World#304,140 / 412k
🇨🇦Country#5,325 / 7,133

Earnings, last 30 days

$1.4kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,380$1,400$1,420$1,440Oct 8Oct 23Nov 7

Skill rankings: Top 22% in Microservice

Ranked by MRR among everyone on Upwork with the skill.

  1. #12Azure AI Vision43 freelancers · 🇨🇦 #1Top 28%
  2. #103Clean Architecture385 freelancers · 🇨🇦 #2Top 27%
  3. #117Azure OpenAI Service312 freelancers · 🇨🇦 #1Top 38%
  4. #131Azure App Service549 freelancers · 🇨🇦 #2Top 24%
  5. #477Desktop Application1,674 freelancers · 🇨🇦 #6Top 28%
  6. #487Microservice2,217 freelancers · 🇨🇦 #9Top 22%
  7. #535ASP.NET Core2,272 freelancers · 🇨🇦 #5Top 24%
  8. #546Azure DevOps2,096 freelancers · 🇨🇦 #15Top 26%