Remote worker with 7+ years of experience - Last seen 3 months ago

Senior Backend Engineer with 6+ years building high-throughput microservices in fintech, crypto, e-commerce and health-tech.

I specialize in Go, Node.js & TypeScript, designing event-driven architectures on AWS/Kubernetes, and leading end-to-end delivery — from system design and CI/CD to observability. I’ve cut payment failures for PayPal, sped up AI-driven PDF generation 4×, and mentored engineers into production-ready contributors. Looking for a fully-remote role where I can own backend scalability, contribute to crypto-friendly products, and mentor teams while shipping reliable, low-latency services.

Interested in any roles and positions which paid in crypto!

🛂 Nationality	🇺🇦 Ukraine
🏡 Residency	🇵🇱 Poland
📍 Location	🇵🇱 Poland
Remote OK	rok.co/@aarakelyan
Telegram	sdfljasfjkhsdfajsf ⭐️ Upgrade to Premium to contact
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Skilled in	go node typescript js express js nest js grpc graphql rest api kafka rabbitmq postgresql mongodb redis dynamodb junedb aws gcp docker kubernetes argocd terraform linux ci cd github actions gitlab microservices distributed systems prometheus grafana stripe solidity web3 cosmos sdk cloud architecture test driven dev jest mocha testify e2e testing
Fluent in	englishrussianukrainianarmenian
Preferred timezone	+1,+2
Preferred annual pay (min)	$80,000/year
Preferred hourly pay (min)	$40/hour
Last seen	3 months ago
Signed up	6 months ago
Badges	👨‍💻 Remote worker