Position: Senior Java Developer
Category: Java
English level: fluent
Years of experience: 9

I have studied advanced mathematics books written especially for engineers. 
I have used not only in a single language and technologies, but also in many languages and technologies and I've worked in different domains.
• I have worked in billing systems. One of the main objectives of billing system is converting the old fashion architecture into a new one. Old fashion was based on fixed pricing in which the customer paid in the end of a monthly period. The changed system works with "pay as you go" strategy  just like in Amazon services. All the architecture was microservices-based
• I worked in logistics where the main work was SPA. I worked as fullstack engineer there. Java as backend, React.js as front end. Main activity of mine was synchronization between old and new services
• One of the spheres is game-dev. I was working as a backend developer of the game where I mainly used Java. We were solving lots of algorithmic tasks. The architecture was partly microservices and partly monolith
My expectations are at first cooperation with a company which grows sustainably and experienced enough to improve me, non-legacy product, competitive salary.
The only condition I don't expect is chaotic working process.