Develop cloud&iot service weincloud

Mainly charge of Cloud Service in IoTBackend: Go1. Use AWS Kinesis Stream(Kafka) and MQTT to integration between Cloud and Device2. Use Golang wit AWS Lambda for data pipeline3. Data storage is Elastic Search and AWS DynamoDB4. Data visualization use Kibana

Mainly charge of Cloud Service. Most of the time, I am responsible for Backend and Infra, but I will support Frontend if necessary.Front-end: Vue.jsBack-end: Laravel、GoProject experienceCentral control system in cloud1. Use Gin framework for Backend, Vue.js for Frontend2. Microservice with Kubernetes 3. GRPC is use of communication between service4. Data communication via websocket and MQTT5. Raw data are save to InfluxDB6. MQTT Cluster by EMQX7. Cache on RedisRefactor employee day off system1. Use Laravel and Vue.js2. Infrastructure as DockerRefactor VPN dashboard 1. Use Laravel and Vue.js2. Plan and build up CI flow, CI with Gitlab-CIMachine management system1. Integration Test with Selenium

Mainly charge of Cloud Service, include Backend or DevOps1. Design RestfulAPI for CloudService (PHP)2. Use unit-test with Python/Selenium、PHPUnit3. Trace self-driving car's status with MQTT(Python)4. Crawler with Python-Scrapy5. Data Visualization with D3.js6. Create auto-scaling service on AWS EC2/ELB7. Create Serverless on AWS Lambda/APIGateway8. Design CI Flow for auto nightly build9. Build CloudService with Docker/Docker-compose10. Build Voip service with Asterisk11. Implement dashboard framework for in-company developed in PHP Slim and JQuery