Position: CTO / Architect / DevOps
Category: DevOps
English level: fluent
Years of experience: 11

- Leaded company technical expertise growth from a single-stack development with a team of 10 engineers to multi-stack teams of 100+ engineers
- Build projects within multiple domains: CRM, ERP, e-commerce, IoT, NLP, streaming, Blockchain, gambling, gamedev, social, healthcare, engineering, etc.
- Launched scalable, high-available services capable of processing over 1000 requests per second
- Build a hyped on GitHub esoteric language - YoptaScript
- Reduced AWS infrastructure costs from $5k/M to $1k/M without deducing system throughput
- Detected privilege escalation breach on LSEG's AWS infrastructure
Operating systems:
	Linux/POSIX (Ubuntu, CentOS, OpenWRT, Arch), Windows
Programming, scripting:
	JS/TS: Nest, express, React, Angular, Vue, ReactNative
	PHP: Symfony, Laravel, Yii
	Python: Django, Flask, SQLAlchemy, Beautiful Soup, OpenCV
	Go: go-chi/chi, spf13/cobra, urfave/cli
	Java: jUnit, Groovy, Spring, Hibernate
	POSIX (sh, sed, awk, grep, etc), powershell
	Lua, .Net, Rust, C++
Cloud Services:
	AWS: EC2, ElasticBeanstalk, ECS, Cognito, Lambda
	GCP, Azure, Heroku, Firebase, JumpCloud, CloudFlare, DigitalOcean
IaC, Orchestration:
	Terraform, docker, docker-compose, k8s, AWS CDK
	Serverless, AWS CloudFormation, Ansible
Monitoring:
	ELK, NewRelic, Sentry, DataDog, Grafana
CI/CD: Jenkins, TeamCity, Gitlab CI, Github Actions
Databases, Messaging:
	MySQL/MariaDB, PostgreSQL, Neo4J, OrientDB, SQLite
	MongoDB, Redis, DynamoDB, Firebase, ElasticSearch
	SQS, Kafka, RabbitMQ, Gearman
Networking, Telecom:
	TCPDump/Wireshark, MITMProxy, OpenWRT, OpenVPN, Pritunl
	DNS, BIND/dig, SMTP, SPF/DKIM, sendmail, dovecot
	Asterisk, FreeSwitch, Kamailio
BlockChain:
	Solidity/Truffle/HardHat, Solana/Anchor, EOS
	geth, infura, arweave, IPFS
I consider myself a swiss-army-man but the most I enjoy organizing, optimizing, simplifying, and automating things with means of software and infrastructure. I'm happy to share my knowledge, explain complex things, and do RnD to make possible data-bassed decisions. Will not be happy participating in deceptive design (aka dark patterns - www.darkpatterns.org).