I'm a full stack with over 5 years of experience in building and maintaining mobile apps as well as their backend servers. Technologies I'm proficient in: Mobile: 1. React Native 2. iOS (Swift) 3. Android (Java) Backend: 1. NodeJS 2. Go 3. MySQL 4. NoSQL 5. Redis 6. Websockets 7. MQTT/SocketIO/AMQP/XMPP 8. Microservices