Full-Stack .NET/React Consultant — Agile, Microservices

Keystone Solutions; Town of Belgium (WI); Hybrid; USD 90,000 - 130,000; Full time

Job summary

Keystone Solutions is seeking a mid-level Full Stack .NET Developer for a client-site consultancy. You will develop, implement, and maintain .NET-based applications, focusing on stability, security, and high performance to support business processes and user experience.

Responsibilities include API/microservices development, frontend React work, and SQL Server data management while adhering to Agile practices and continuous improvement.

Qualifications

• Medior profile with approximately 2–3 years of experience.
• Bachelor’s degree or equivalent through experience.
• Strong in maturity, drive, and team fit.

Responsibilities

• Develop full stack applications (.NET + React).
• Work according to Agile methodology using Azure DevOps.
• Design solutions focusing on frontend (React) and backend integration.
• Implement APIs and microservices.
• Ensure performance and stability.
• Maintain data structures and backups for data integrity.

Skills

Net

Agile

APIs

Application Insights

Azure DevOps

Git

Microservices

React

Redux

SQL Server

Unit testing

Zustand

Education

Bachelor’s degree or equivalent

Tools

Azure DevOps

Git

SQL Server

Job description

Keystone Solutions is seeking a mid-level Full Stack .NET Developer for a client-site consultancy. You will develop, implement, and maintain .NET-based applications, focusing on stability, security, and high performance to support business processes and user experience.

Responsibilities include API/microservices development, frontend React work, and SQL Server data management while adhering to Agile practices and continuous improvement.