Freelance React Developer (Implementation from Scratch | Keycloak | CI/CD Pipelines)-Remote

Company Description

ThreatXIntel is a startup cyber security company dedicated to protecting businesses and organizations from cyber threats. Our team of experienced professionals offers services such as cloud security, web and mobile security testing, and DevSecOps. We are committed to delivering customized, affordable solutions that meet our clients' specific needs. At ThreatXIntel, we proactively monitor and test digital environments to identify vulnerabilities before they can be exploited. Our mission is to provide exceptional cyber security services that give our clients peace of mind to focus on growing their business.

Role Description

freelance React.js Developer

Keycloak integration

Key Responsibilities

• Design and implement

  React.js applications from scratch

  , following best coding and architectural practices.
• Build

  reusable UI components

  and ensure high performance across devices and browsers.
• Integrate with

  Keycloak

  for user authentication and identity management (preferred).
• Set up or maintain

  CI/CD pipelines

  for frontend deployment and version control.
• Collaborate with backend engineers and DevOps teams to ensure seamless integration and delivery.
• Participate in

  code reviews

  ,

  testing

  , and

  performance optimization

  .

Required Skills

• Strong experience in

  React.js

  ,

  JavaScript (ES6+)

  , and

  modern frontend development

  .
• Proven ability to

  implement applications from scratch

  with clean, maintainable code.
• Understanding of

  authentication frameworks

  (Keycloak preferred).
• Experience with

  pipeline creation (CI/CD)

  using tools such as GitHub Actions, Jenkins, or GitLab CI.
• Familiarity with

  REST APIs

  ,

  Redux

  , and

  component-driven development

  .
• Excellent problem-solving and debugging skills