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Fullstack .net with .NET/C#, Angular,

Tekfortune Inc.United States🇺🇸United StatesPosted 7 Aug 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Fullstack .net

Remote

Contract to hire

Role Overview

This is an updated version of a role we previously filled over a year ago. The core tech stack remains .NET/C#, Angular, and SQL Server, but the role has evolved in two significant ways:

  1. AI Integration The team is now exploring how AI tools (specifically Claude or similar LLMs) can fit into their workflows. They're developing features and functionality related to Claude this means building integrations, prompt engineering workflows, or AI-assisted features within their applications.
  1. Legacy Modernization A major focus is converting legacy Windows desktop applications to modern web applications. This means there could be a fair amount of UI/frontend work, which is a shift from the previous role that was ~95% backend.

Business Context

  • Product: Primary web application is called Clarity
  • Users: ~4,000 5,000 users across hospitals and pharmacies
  • Domain: Healthcare tied to 340B drug pricing and pharmacy-related workflows
  • Architecture Migration: Moving from MVC (Model-View-Controller) to a Web API framework this means decoupling the frontend from the backend, shifting toward a more modern, API-driven architecture
  • The previous plan to build out Web APIs and microservices hasn't fully come to fruition yet, so this hire will likely help drive that transition
  • This work will primarily focus on maintaining, enhancing, and refactoring code vs net new development

Tech Stack & Responsibilities

Area

Details

Backend

.NET / C# maintain, enhance, and convert legacy apps

Frontend

Angular (open to other JS frameworks like React or Vue)

Database

SQL Server strong SQL skills still critical (stored procedures, data-heavy work)

Architecture

MVC Web API migration; API development

AI/Emerging

Claude or similar AI tools exploring where AI fits into their product/processes

Source Control

Git

Deployment

Homegrown process; basic CI/CD knowledge expected

Testing

Devs own unit testing before handoff to QA team

Seniority Level

High-mid to low Senior This is not a principal or staff-level role. Think someone with 5 8+ years of experience who can work independently, contribute to architectural decisions (especially around the MVC Web API migration and AI integration), but doesn't need to be the most senior person in the room.

Must-Haves (Updated)

  • .NET / C# development strong backend fundamentals
  • Angular or modern JavaScript framework experience
  • SQL Server fluent in advanced SQL (stored procedures, complex queries)
  • API / Web API development understanding of RESTful API design and architecture
  • Experience with or strong interest in AI tools (Claude, ChatGPT, Copilot, etc.) doesn't need to be an AI engineer, but should understand how to integrate and leverage LLMs in application development

Nice-to-Haves

  • Healthcare or 340B experience
  • Legacy modernization experience migrating Windows desktop or MVC apps to modern web
  • Microservices architecture knowledge
  • MVC Web API migration experience specifically

Skills

Microservices
SQL
SQL Server
Angular
C#
.NET
Git
JavaScript
React
Vue

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