To support the ongoing optimization of a web-based operational platform, we are looking for a Front-End Web Expert. The ideal candidate will bring deep expertise in improving code quality, enhancing front-end performance, and introducing modern development practices – particularly in real-time systems (e.g., Mercure), REST API architecture, and automated testing frameworks.
Mentor and support a team of web developers
Optimize front-end (React/TypeScript) and back-end (PHP/Symfony/API Platform) performance
Improve resource efficiency (memory, CPU usage, initial load times)
Define and implement front-end coding standards (naming conventions, error handling, etc.)
Refactor and modernize the React/TypeScript codebase according to best practices
Gradually replace legacy code (e.g., Bootstrap, outdated JavaScript, older React versions)
Establish a structured, scalable front-end development framework (conventions, modular organization, quality benchmarks)
Strengthen API structure and security using API Platform
Provide ad-hoc technical leadership (code reviews, testing practices)
Stay up to date with front-end technologies and continuously propose improvements
TECH STACK
Back-end: PHP 8+, Symfony 6 (LTS), API Platform, Mercure, MariaDB, Istio, ELK, Azure, Node.js
Front-end: TypeScript, React (with MUI)
Queueing: RabbitMQ
Testing: Playwright (E2E), PHPUnit, JEST
Databases: MariaDB
Caching: Redis
CI/CD: Azure DevOps, Docker, Git, Kubernetes
Monitoring: APM (Kibana), Grafana, PMM, RUM (Kibana), Loki, OpenTelemetry
In Progress: Migration to React / TypeScript / API Platform
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