Fullstack Developer (WebSocket and Web Chat) - Mid/Senior Level

Description

Job Summary: Sioux and Foneninja are seeking a Mid/Senior Fullstack Developer to build modern interfaces, APIs, and integrations for a CRM system, ensuring performance and code quality. Key Highlights: 1. Web application development using Vue.js 3 and Laravel 12 (PHP). 2. 50% front-end and 50% back-end work, including creating and consuming RESTful APIs. 3. Collaboration on architecture, best practices, and continuous improvements. Sioux, in partnership with Foneninja, is looking for a Mid/Senior Fullstack Developer to work on a CRM project integrated with WhatsApp and Meta (Instagram/Facebook) APIs: The candidate will be responsible for building modern interfaces, developing APIs, and performing system integrations, ensuring performance, usability, and code quality. Key Responsibilities: * Develop and maintain web applications using Vue.js 3 for the front-end and Laravel 12 (PHP) for the back-end; * Allocate 50% of time to front-end tasks and 50% to back-end tasks; * Create and consume RESTful APIs; * Implement integrations between systems and external services; * Version control code using Git; * Collaborate with the development team on architecture definition, best practices, and code reviews; * Use Docker for environment configuration and standardization; * Support bug identification and resolution to ensure delivery quality; * Contribute ideas and continuous improvements in usability, performance, and processes. Requirements: * Experience with Vue.js (Vue 2 or 3); * Knowledge of Laravel (PHP); * Experience integrating APIs and consuming REST services; * Familiarity with relational databases (MySQL, PostgreSQL, or similar); * Experience with Git/GitHub and version control; * Basic knowledge of Docker; * Strong programming logic and code organization skills; * Ability to work collaboratively. Nice-to-Have: * Experience with CRM projects integrated with WhatsApp and Meta (Instagram/Facebook) APIs; * Hands-on experience with WebSocket and Web Chat; * Knowledge of Cloud Computing (AWS, GCP, or Azure); * Experience with CI/CD and automated deployments; * Familiarity with automated testing (unit and/or integration tests). Benefits * PJ contract * Fully remote