.NET Application & Accessibility Consultant

Engagement Type

Contract

Complete Description

In this role, the candidate will perform ADA scan to
application code, plan and apply fixes to legacy .NET web applications ensuring
strict adherence to WCAG 2.1/2.2 AA and ADA Section 508 standards.

The ideal candidate combines deep expertise in C#, modern
JavaScript, Telerik and CSS with advanced knowledge of enterprise AI tooling
(GitHub Enterprise Cloud Copilot, Claude AI) and modern DevOps pipelines. The
candidate will take ownership of the legacy PDF reports generated built on the
Crystal Reports engine, convert those reports to ADA complaint/accessible PDF
reports. Additionally, auditing front-end interfaces, and executing systematic
code remediation across complex C# / .NET applications.

Key Responsibilities

• Full-Stack

.NET Development & Modernization: Develop, and maintain enterprise
web applications built on modern C#, .NET, .NET Core, Telerik UI and
standard HTML5/CSS3/JavaScript frontends.

• ADA

Compliance & Web Accessibility (WCAG): Conduct comprehensive
audits (using screen readers such as NVDA/WAVE alongside Claud.ai automated
scans) and lead remediation efforts to ensure all web interfaces meet WCAG
2.1/2.2 Level AA and Section 508 requirements.

• Accessible

PDF Generation: Conduct comprehensive audits of the legacy PDF reports
code and build fully compliant, dynamic PDF reporting modules (tagged
PDFs, reading orders, structural elements) directly within .NET workflows.

• AI-Assisted

Engineering: Leverage enterprise AI tools—including GitHub Enterprise
Cloud (GHEC) Copilot and Anthropic Claude—to accelerate code accessibility
auditing, refactoring, documentation, and test generation.

Required/Desired Skills

Skill Required/Desired Amount of Experience .NET Core / .NET Required 7.0 Years ASP.NET Core (MVC/Razor/Web API), and C# enterprise patterns Required 8.0 Years Deep proficiency in native JavaScript (ES6+), modern CSS (Flexbox, Grid, CSS Variables, SCSS), and semantic HTML5 Required Expert understanding of W3C web standards, cross-browser performance optimization, and responsive design patterns Required Expert-level knowledge of WCAG 2.1/2.2 AA guidelines, WAI-ARIA authoring practices, and ADA Section 508 compliance Required Hands-on experience developing accessible PDF output using .NET PDF libraries with proper tag trees, alternative text, reading order, and table header Required Experience testing with tools like Claude AI, NVDA, and WAVE Required Hands-on expertise using GitHub Enterprise Cloud (GHEC) Copilot and Anthropic Claude (Claude Code, API, or enterprise interfaces) Required Proven experience with CI/CD automation, pipeline configuration (GitHub Actions / Azure Pipelines), git workflows, and release engineering Required