Senior PHP developer with serious blockchain ability to build world class crypto exchange

We need to build World Class Crypto Exchange.

Ongoing cryptocurrency startup is looking for senior php developer (backend).
We are looking for a senior php developer, familiar with cryptocurrency/blockchain technologies, security best practices and Laravel php framework.

You are to have previous experience of development of crypto wallets / crypto exchanges / crypto trading bots / crypto payment systems.

Technical requirements
- familiarity with *nix ecosystem is mandatory
- previous experience working with REST API is mandatory
- at least 3 years of experience with php
- at least 1 year of experience with modern frameworks like Yii, Symfony, Laravel. We use Laravel.
- excellent SQL skills, we use PostgreSQL
- experience working with Redis or similar caching system
- familiarity with modern front end frameworks like VueJS, Angular, ReactJS will be a plus
- start your application with the weather in your town - this is a test for attentiveness
- knowledge of TypeScript will be a plus
- familiarity with Amazon Web Services will be a plus
- Git advanced user
- familiarity with Agile/SCRUM workflows
- good knowledge of other high-level languages like Go, Python, Java, C# will be plus.

Development experience of crypto wallets / crypto exchanges / crypto trading bots / crypto payment systems.

Please share similar projects!