Senior Full-Stack .NET Modernization Developer

Hybrid in Atlanta, GA, US • Posted 3 days ago • Updated 3 days ago
Contract W2
Contract Independent
6 Months
No Travel Required
Hybrid
Depends on Experience
Fitment

Dice Job Match Score™

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Job Details

Skills

  • Application Modernization
  • AI integration
  • ASP.NET
  • MVC

Summary

Need Local candidates only !!

What You Will Do
- Application Modernization (Core of this Role)
- Lead the migration of legacy ASP.NET applications to ASP.NET MVC and .NET 8/.NET 10
- Refactor application architecture for maintainability, performance, and cloud readiness
- Design and evolve RESTful APIs — not just maintain them
- Develop and support Azure Function Apps and cloud-hosted services on Azure App Services
- Own SQL Server database work: schema design, query optimization, stored procedures, data cleanup, and version upgrades Frontend & Integration
- Build and maintain React-based UI components as part of the modernization roadmap
- Strong understanding of Razor view engine for server-side UI rendering
- Integrate third-party services and internal APIs; document every integration cleanly
- Implement and maintain reporting using SSRS and Power BI
- Participate in AI integration initiatives — Azure Agentic AI services, Copilot tooling, and chatbot integrations where applicable Quality, Documentation & Support
- Write code that your teammates can read and maintain six months from now
- Provide production support and own root-cause analysis when things break
- Maintain application documentation, deployment runbooks, and user-facing guides
- Participate in architecture reviews, code reviews, and sprint ceremonies

EXPERIENCE
- 8+ years of professional .NET development experience — C#, ASP.NET MVC, Web API
- Demonstrated, hands-on experience migrating legacy ASP.NET applications to modern .NET (6, 7, 8 or 10) — not just exposure
- Production SQL Server experience: stored procedures, T-SQL tuning, schema migrations, data cleanup
- Azure hands-on: App Services, Function Apps, deployment pipelines, configuration management
- 5+ years delivering software in Agile (Scrum or Kanban) environments using ADO or GitHub WHAT HANDS-ON MEANS HERE
- You have modernized a real application — not a proof of concept — from legacy ASP.NET to .NET 6/7/8/10
- You have designed and maintained RESTful APIs that external systems depend on
- You have debugged production issues independently, without a team lead walking you through it

Education
- Bachelor''s degree in Computer Science, Information Technology, or a related field — or equivalent work experience that demonstrates the same depth

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 90913422
  • Position Id: 8993469
  • Posted 3 days ago
Contact the job poster
Neeraj Singh

Neeraj Singh

IT Recruiter @ Econosoft
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