Alexander Paul Wansiedler

München

verfügbar

Letztes Update: 26.01.2025

Senior Full Stack Engineer with 15+ Years Experience

Abschluss: Master in Computer Science

Stunden-/Tagessatz: anzeigen

Sprachkenntnisse: Chinesisch (verhandlungssicher) | Deutsch (Muttersprache) | Englisch (Muttersprache) | Russisch (Muttersprache)

Schlagwörter

Python Node.Js Kubernetes AngularJS PHP Chinesisch Devops Django ReactJS Fastapi + 49 weitere Schlagwörter anzeigen

Skills

Hi there, I’m Alex.
I speak English, German, Russian, French, Italian, Spanish and some Chinese.

I also speak React/Next.js. Angular, Vue.js/Nuxt.js, Node.js/Express/fastify, Python/Django/Flask/FastAPI. I am fluent in DevOps/Gitops dialects, in love/hate relationship with Docker/Kubernetes/OpenStack, Ceph, OpenTelemetry, IaC and all around it. I feel grate working with Terraform&Ansible within AWS and GCP envs.

I am a developer, technical consultant and ex CTO with over +15 years of progressively challenging technical successes in diversified cutting edge technologies with demonstrated and proven ability to organize, train and lead cross functions in achieving superior results.
I code everything that can be scripted, compiled or used as a microservice or a blockchain solidity ERC20-based smart contract.

I ❤️:

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.
Scripting Languages: Python, Bash, Go, JS/TS, PHP enhancing automation pipelines.
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.
TypeScript with Node.js Express/Nest.js/fastify with Sequelize/Prisma/TypeORM,
React (Solid.js, Redux, Zustand)/Angular (NgRx)/Vue.js (Vuex, Pinia), TDD (with jest, cypress, playwright),
Python with FastAPI, Django, Apache Kafka, Redis, PostgreSQL, MySQL, ElasticSearch, S3, Firebase, Golang with Gin/Echo, PHP in Symfony/Laravel/Zend
Languages: German (native), English (certified C1), Chinese (certified B1)

My certifications:

Certified Kubernetes Administrator (CKA)
Certified Kubernetes Application Developer (CKAD)jek
OpenJS Node.js Application Developer (JSNAD)
OpenJS Node.js Services Developer (JSNSD)
Certified Professional in Python Programming 1 (PCPP1™)
Certified Associate in Python Programming (PCAP™)
Certified Entry-Level Python Programmer (PCEP™)

I’m currently learning:

Solidity/Web3
ERC-20 with Truffles? and Vyper

Projekthistorie

01/2021 - bis jetzt

Senior Full Stack Software Engineer

Ippen Digital Media GmbH

Architected and implemented scalable elastic microservices-based backend and frontend systems for zero-party data collection. Transitioned backend technologies and optimized frontend applications using various frameworks and tools.

11/2018 - 01/2021

Senior Full Stack Software Engineer / DevOps

Lexx Software Co. Ltd.

Architected a trading terminal for managing cryptocurrency assets, ensuring high concurrency and resilience. Led backend and frontend development using various technologies and frameworks.

06/2016 - 10/2018

CTO

esaveRus Ltd.

Integrated Swiss IoT street lighting management system into the Russian market. Managed cross-functional teams and led technical documentation and deployment processes.