Remote worker with 8+ years of experience - Last seen 3 months ago

I have experience in integration with third party services including payment services:
WorldPay, Vantiv, WorldNet, BrainTree e.t.. Also within payment integration I was
working with POS (Point of Sale) devices and even with rought card readers.
I have got experience of improving a system module which is based on the DDD concept.
It is a really convenient structure of the project for supporting, implementing new
functionalities and scalability. In my opinion, I think that this is the most convenient way
to create/support big projects. I’ve got an understanding of key techniques of that
approach, some captivating ones are Ubiquitous language and Big Picture (DDD event
storming).
Another useful experience is working with java desktop applications. The key challenge
was to improve an interaction with GUI to make it fast, reliable and efficient. In that
project I’ve gained robust experience in: multi-threading, implementing reactive
approaches and handling bunches of events on java desktop clients.
The last one of my experiences is that I developed a casino platform system. It is a really
huge project where I was working with microservices, developing new components. Also
I got experience working with websockets, Amazon S3 bucket.

🛂 Nationality	🇺🇦 Ukraine
🏡 Residency	🇺🇦 Ukraine
📍 Location	🇨🇾 Cyprus
Remote OK	rok.co/@dpavlovich51
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Skilled in	java 8 java 17 spring boot grpc postgresql redis rabbitmq rxjava javafx openai integration microservices amazon s3 docker docker compose bash maven gragle guice java se jersey netty opencv junit
Fluent in	russianenglish
Preferred annual pay (min)	$50,000/year
Preferred hourly pay (min)	$27/hour
Last seen	3 months ago
Signed up	6 months ago
Badges	👨‍💻 Remote worker