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[Remote] .NET Full Stack Developer

Remote Full-time Now Hiring

Note: The job is a remote job and is open to candidates in USA. Y&L Consulting, Inc. is seeking a .NET Full Stack Developer to build enterprise-grade applications and integrations. The role focuses on end-to-end application architecture and development across frontend, backend services, databases, APIs, cloud services, security, and deployment using Microsoft .NET technologies.

Responsibilities

  • Design, architect, and develop end-to-end custom enterprise applications including frontend, backend services, database, and system integrations using Microsoft .NET technologies
  • Independently build full-stack solutions including UI development, API design, backend services, data models, and integration layers with internal and external systems
  • Develop scalable web applications using ASP.NET Core, Web APIs, modern JavaScript frameworks, and responsive UI technologies
  • Design and implement RESTful APIs, microservices, and integration services to connect with external platforms such as healthcare systems, APIs, payment systems, identity providers, and third-party services
  • Architect and optimize SQL Server databases, including schema design, stored procedures, indexing strategies, and performance tuning
  • Build secure and compliant systems with authentication, authorization, data protection, and secure API communication
  • Lead technical architecture decisions, including technology selection, system design, integration strategies, and cloud deployment models
  • Develop and maintain cloud-enabled services and integrations using Azure services such as Azure Functions, API Management, and storage services when needed
  • Work independently with minimal supervision and take ownership of delivering complete solutions from concept through production deployment

Skills

  • Location: USA Onshore – Remote – EST/CST residents only
  • • 10 years of full-stack software development experience building enterprise-grade • applications using Microsoft .NET technologies
  • • Proven experience independently building and delivering complete applications end-to end including frontend, backend, database, integrations, and deployment
  • • Strong expertise in C#, ASP.NET Core, Web APIs, and modern full-stack development • patterns
  • • Extensive experience designing scalable architectures, RESTful APIs, and microservices based systems
  • • Strong understanding of database architecture and performance optimization in SQL • Server
  • • Experience integrating applications with third-party APIs, enterprise systems, and external • platforms
  • • Frameworks: ASP.Net, ASP.Net MVC, .NET Core / .NET 6 , Web API, Entity Framework, • Entity Framework Core, Microservices Architecture, Windows .NET Services, REST API • Development
  • • Languages: C#, JavaScript, TypeScript, jQuery, Angular, JSON, HTML5, CSS3, Bootstrap
  • • Databases: SQL Server, Stored Procedures, Query Optimization, Database Design, • Indexing
  • • Integration: REST APIs, Third-party API Integration, OAuth / Token-based Authentication
  • • Cloud & DevOps: Azure Functions, Azure App Services, Azure Storage, Azure Service Bus, • CI/CD Pipelines, Azure DevOps, Git

Company Overview

  • A global business and technology solutions company spanning across four continents. It was founded in 1999, and is headquartered in San Antonio, Texas, USA, with a workforce of 201-500 employees. Its website is http://www.ylconsulting.com/.
  • Company H1B Sponsorship

  • Y&L Consulting, Inc. has a track record of offering H1B sponsorships, with 12 in 2026, 30 in 2025, 19 in 2024, 34 in 2023, 24 in 2022, 37 in 2021, 52 in 2020. Please note that this does not guarantee sponsorship for this specific role.