Full Stack Developer Contract jobs (TypeScript & React)

Tech Mirrors; Madison (WI); On-site; USD 80,000 - 110,000; Full time

Job summary

Tech Mirrors is looking for a Full Stack Developer located in Madison, WI. This role requires expertise in TypeScript and React along with responsibilities including application design, development, and maintenance.

The ideal candidate will have strong experience with modern web technologies, REST APIs, and cloud platforms such as AWS. Collaboration and effective communication skills are also key for this position.

Qualifications

• Strong experience with TypeScript, JavaScript, React.js, Node.js, and Express.js.
• Hands-on experience with REST APIs and microservices architecture.
• Excellent problem-solving and communication skills.

Responsibilities

• Design, develop, and maintain full-stack web applications using Node.js, Express.js, React.js/Angular.
• Build and maintain scalable RESTful APIs and microservices.
• Integrate front-end applications with backend APIs and third-party services.

Skills

TypeScript

JavaScript

React.js

Node.js

Express.js

REST APIs

Microservices

AWS

Angular

Job description

Full Stack Developer (TypeScript & React)

Location: Madison, WI

Contract

Job Description

We are seeking a skilled Full Stack Developer with strong experience in TypeScript, React, and modern web technologies to design, develop, and maintain scalable web applications.

Responsibilities

• Design, develop, and maintain full-stack web applications using Node.js, Express.js, React.js/Angular, JavaScript, and TypeScript.
• Build and maintain scalable RESTful APIs and microservices.
• Develop reusable front-end components and responsive user interfaces.
• Integrate front-end applications with backend APIs and third-party services.
• Work with databases such as PostgreSQL, MySQL, MongoDB, or SQL Server.
• Write optimized SQL queries, stored procedures, and database access logic.
• Implement authentication and authorization mechanisms including JWT, OAuth, SSO, and Role-Based Access Control (RBAC).
• Ensure API security, input validation, error handling, logging, and exception management.
• Deploy and support applications on cloud platforms such as AWS.
• Participate in CI/CD pipeline implementation using GitHub Actions, Jenkins, GitLab CI, or Azure DevOps.
• Write unit and integration tests using Jest, Mocha, Chai, Cypress, or Playwright.
• Debug production issues, analyze logs, monitor application performance, and support application releases.

Required Skills

• Strong experience with TypeScript, JavaScript, React.js, Node.js, and Express.js.
• Experience with Angular is a plus.
• Hands-on experience with REST APIs and microservices architecture.
• Strong knowledge of relational and NoSQL databases.
• Experience with cloud platforms, preferably AWS.
• Familiarity with CI/CD tools and DevOps practices.
• Experience with testing frameworks and debugging production applications.
• Excellent problem-solving and communication skills.