Web and native mobile with JS full stack developer.

• Single Page Application: React, Redux, ImmutableJS
• Progressive Web Applications: React, Redux, ImmutableJS
• Mobile backend: GraphQL, and data transfering/request optimizations
• Mobile Apps: React Native
• REST APIs: Express
• chatbots: Facebook, Telegram, Slack, Wit.AI 
• serverless: AWS-Lambda and Google Functions
• micro services: Docker and Kubernetes
• TDD and TBD: Jest, Ava
• AWS
• Google Cloud 
• Firebase
• NOSQL: DynamodDB, Mongo and Google databases
• SQL: Postgres
• Blockchain: Web3, Infura and Etherscan (I can read and work with Solidty but I'm not an expert)

Workflow: TDD with functional programming conceps including pure functions and map/reduce to isolate side effects and make everything testable. Linter and devops scripting always.