Quick Info

Full-stack Engineer

Slexn
South Korea

Overview

Worked as a Full-stack Engineer at Slexn, specializing in customizing Mattermost Enterprise Edition applications and leading a development team while implementing CI/CD automation.

Key Achievements

• Mattermost Enterprise Customization: Customized Mattermost Enterprise Edition web and mobile applications to fulfill client requirements with enhanced functionality and security features

• Mobile Security Integration: Modified Android code for Mattermost mobile app to integrate custom single sign-on (SSO) login and implement additional security features

• CI/CD Pipeline Development: Created GitLab CI/CD pipelines and Docker images for automating Git rebase commands, unit tests, and mobile builds

• Team Leadership & Analytics: Led team of three developers while building internal dashboard for analyzing codebeamer and Jama project tickets using React and Material-UI

Technologies Used

  • Frontend: React, React Native, TypeScript, JavaScript
  • Mobile: Android development, React Navigation
  • Styling: Material UI, Styled-components, Tailwind CSS
  • Backend: Express.js, Node.js, REST APIs
  • DevOps: GitLab CI/CD, Docker
  • Data Visualization: Chart.js, visx
  • Tools: Git, GitHub, NPM, Jest
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