Hi there, I'm Alex 👋
I speak English, German, Russian, French, Italian, Spanish and some Chinese.
I also speak Rust for:
- WebAssembly
- Ethereum with openzeppelin (and Solidity/Vyper):
- stylus for Arbitrum
- Reth for Optimism / Polygon / Binance Smart Chain etc.
- Solana
- Aptos
- SUI
- Fantom
- Flow
- Near
- Polkadot
I am fluent in TypeScript for Node.js/Express/Fastify and React/Next.js. Angular, Vue.js/Nuxt.js, and Python for Django/Flask/FastAPI.
React Native/Expo and Flutter (Kotlin and Swift in progress) are my go-to for mobile development.
I am in love/hate relationship with C/C++ and FreeBSD❤️. When I feel particularly nerdy I code Haskell and Lisp, play chess.
I am fluent in DevOps/Gitops dialects, Docker/Kubernetes/OpenStack, Ceph, OpenTelemetry, IaC and all around it. I feel great working with Terraform & Ansible within AWS and GCP envs.
I am a developer, technical consultant and ex-CTO with over 20 years of progressively challenging technical successes in diversified, cutting-edge technologies with demonstrated and proven ability to organize, train and lead cross-functional teams in achieving superior results, making me a team player and a leader with a strong sense of responsibility.
I code everything that can be scripted, compiled or used as a microservice or a blockchain smart contract and lead teams to do the same.
- My Family and Team
- Kubernetes: Advanced cluster design, monitoring, and troubleshooting.
- DevOps/GitOps Tools: ArgoCD, Flux, and automated deployment strategies.
- Infrastructure as Code: Crossplane, Terraform, AWS CDK, and CloudFormation with Docker.
- TypeScript with Node.js Express/Nest.js/fastify with Sequelize/Prisma/TypeORM,
- Ethers.js with React (Solid.js, Redux, Zustand)/Angular (NgRx)/Vue.js (Vuex, Pinia), TDD (with jest, cypress, playwright),
- Python with FastAPI, Django, Flask, Celery, and SQLAlchemy.
- Apache Hadoop/Apache Kafka, Redis/RabbitMQ, PostgreSQL/MySQL, ElasticSearch, MongoDB, S3, Firebase, GraphQL
- Golang with Gin/Echo, PHP in Symfony/Laravel/Zend
- CI/CD Expertise: GitLab CI/CD, Jenkins, and GitLab/GitHub Actions.
- Cloud Platforms: Extensive experience with AWS, GCP, and Azure.
- Monitoring: Hands-on with Prometheus, Grafana, and ELK Stack.
- Languages: German (native), English (native), Chinese (certified B1)
- Certified Kubernetes Administrator (CKA)
- Certified Kubernetes Application Developer (CKAD)
- OpenJS Node.js Application Developer (JSNAD)
- OpenJS Node.js Services Developer (JSNSD)
- Certified Professional in Python Programming 2 (PCPP2™) in progress
- Certified Professional in Python Programming 1 (PCPP1™)
- Certified Associate in Python Programming (PCAP™)
- Certified Entry-Level Python Programmer (PCEP™)
- Tensorflow and Pytorch
📫 How to reach me:
