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CloudQuest Solutions Inc

Senior Dotnet Developer

Hybrid

Northern virginia, United states

Senior

Freelance

28-01-2026

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Skills

JavaScript C# Jira SQL CI/CD DevOps Monitoring Azure DevOps Scrum Machine Learning git Organization Asp.Net SQL Server Azure Software Development Agile .NET Artificial Intelligence CI/CD Pipelines Microsoft Azure

Job Specifications

Company Description

CloudQuest Solutions Inc., headquartered in Northern Virginia (DMV Region), is an organization specializing in IT consulting, AI-driven solutions, and custom software development. Dedicated to empowering businesses, CloudQuest delivers cutting-edge technology services that emphasize digital transformation, innovation, and diversity. The company combines expertise in Artificial Intelligence (AI), Machine Learning (ML), and Intelligent Automation to help clients achieve operational efficiencies and mission-critical goals. With a strong presence in both public and private sectors, CloudQuest is committed to agile, client-centric delivery supported by ISO 9001:2015 compliance.

Role Description

We are seeking a Senior .NET Developer to design, build, and maintain scalable, secure, and high-performance web applications using modern Microsoft technologies. This role requires deep hands-on expertise across the full application lifecycle, including backend development, UI integration, database optimization, Azure cloud hosting, and CI/CD automation.

The ideal candidate is technically strong, quality-focused, and comfortable working in Agile/Scrum environments, collaborating closely with product owners, architects, and QA teams.

Key Responsibilities

Design, develop, and maintain web applications using ASP.NET Core and Razor.
Build robust, secure RESTful APIs and integrate third-party services and libraries.
Develop rich, responsive user interfaces using Telerik UI controls and other third-party UI components.
Implement authentication and authorization (RBAC) using industry best practices.
Design and enforce validation rules and validation engines for complex business workflows.
Develop dynamic, metadata-driven forms and configurable UI components.
Write efficient, scalable SQL Server queries, stored procedures, and functions.
Perform database migrations, schema updates, performance tuning, and optimization.
Deploy, host, and secure applications in Microsoft Azure.
Configure and maintain CI/CD pipelines using Azure DevOps and Git.
Collaborate in Agile/Scrum teams using Azure DevOps (ADO) and/or Jira.
Participate in code reviews, architectural discussions, and technical mentoring.
Troubleshoot production issues and drive continuous improvement.

Required Technical Skills

Backend:
ASP.NET Core (C#)
Razor Pages / MVC
RESTful APIs
Frontend / UI:
Telerik UI Controls
Experience with third-party UI controls and libraries
Working knowledge of NPM and JavaScript libraries
Security:
Authentication & Authorization (RBAC)
Secure application design and best practices
Database:
SQL Server
Database migrations, indexing, query optimization, and tuning
Cloud & DevOps:
Microsoft Azure (App Services, security, hosting concepts)
Azure DevOps (Repos, Pipelines, Boards)
CI/CD using Azure DevOps and Git
Process & Tools:
Agile / Scrum methodologies
Azure DevOps and/or Jira

Nice-to-Have Skills

Experience building configurable or low-code style platforms
Exposure to Azure security services (Key Vault, Managed Identity, etc.)
Performance profiling and application monitoring
Experience in regulated or enterprise environments

Qualifications

Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
7+ years of professional experience in .NET application development.
Proven experience delivering enterprise-grade, production applications.

About the Company

Empowering Businesses with Cutting-Edge IT & AI Solutions At CloudQuest Solutions, headquartered in Northern Virginia (DMV Region), we specialize in IT consulting, AI-driven solutions, staffing, and custom software development, helping businesses navigate digital transformation with clarity and confidence. As a certified WOSB and EDWOSB, we bring innovation, diversity, and deep expertise to empower our clients while supporting their supplier diversity goals. Our team delivers strategic guidance and end-to-end technology se... Know more