Experienced Full-Stack Developer (Symfony PHP + Web Frontend + React Native)

We are looking for an experienced Full-Stack Developer to work on a large, production-level platform with a Symfony (PHP) backend, a modern web frontend, and a connected React Native mobile application.

The developer must be comfortable understanding an existing workspace structure, maintaining legacy code, and building new features across backend, frontend, and mobile.

Backend – Main Website (Required)

PHP (primary backend language)

Symfony Framework (v2 / v3)

MySQL / SQL

Doctrine ORM

Twig

Composer

Backend Responsibilities

Work within an existing Symfony-based backend

Develop and maintain backend features

Optimize database queries and application performance

Build and maintain RESTful APIs for frontend and mobile use

Frontend – Website (Required)

JavaScript / jQuery

HTML / CSS

LESS

Gulp.js

CKEditor

Frontend Responsibilities

Implement UI and frontend functionality

Maintain and extend existing templates and styles

Collaborate with backend logic using Twig templates

Mobile App – React Native (Required)

TypeScript

React Native

Expo

React Navigation

Zustand

Node.js / npm

Mobile Responsibilities

Maintain and extend an existing React Native mobile application

Integrate REST APIs from the backend

Ensure performance, stability, and clean architecture

Manage builds and deployments via Expo

Additional Required Skills

RESTful API design and integration

Git (version control)

Linux / Unix server environments

ElasticSearch

Payment gateway integrations: Stripe, PayPal, MercadoPago, ----------

Social media APIs: Facebook, Google

AWS SDK (cloud services experience)

GeoIP and location-based services

Nice to Have

Experience working with legacy Symfony applications

Familiarity with large, multi-module platforms

Strong debugging and problem-solving skills

To Apply (Required)

Short intro video (60–90 seconds) introducing yourself + your relevant experience (Symfony + React Native).

Portfolio / GitHub / code samples.

A short note describing the most complex legacy system you worked on and what you improved.

Ideal Candidate

Comfortable maintaining and improving an existing system

Can work independently and communicate clearly

Understands both web and mobile application lifecycles

Writes clean, maintainable, and well-documented code