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jackliusr/README.md

Hi there 👋

In the past years before 2020, I was fascinated with right ways to do softwares and studied following enterprise application technologies. I am still interesting in those technologies. In the covid 19 pandemic period of last half of 2020, I reconsidered life, I shifted my interest into finance and studied accounting, Investment Philosophies, Valuation. When I was Asia Fusion Technology, I was interested in startups and followed them in 2-3 years. After above short detour, I am still passionate about IT and keep leaning and practicing IT technologies.

Technologies:

  • Data modeling: Star and Snowflake schema, data model resource, EAV, SQL&NoSQL, Analysis Pattern, Party, Product & Product Variant etc
  • Design: domain driven design (DDD), Event Sourcing, Command and Query Responsibility Segregation (CQRS)
  • Patterns: idioms, design, micro-service, UI, Analysis, unit test, antipattern, database, regex
  • ERP frameworks(odoo, idempiere): metadata driven develop, DSL, dynamic form generator, application dictionary, extension mechanism etc.
  • workflow/process, BPM, BPEL
  • language: c/c++, c#, java, golang, javascript, typescript, dart, rust, jsonnet, python, ruby, xml, JsonSchema
  • Frameworks: angular, reactjs, vuejs, flutter, MFC, WinForm, WCF, WPF
  • functional programming: clojure, scala, lisp, haskell
  • big data: machine mining, neural networks, computer vision, spark, flink
  • MQ & Stream: ActiveMQ, RabbitMQ, MSMQ, Kafka
  • OS: linux, Windows
  • cloud: kubernetes, aws, azure, alibaba,
  • Cloud native application technologies: 12factor, beyond 12factors
  • CICD: argocd, argo-workflow, jenkins, github action, gitlab pipeline, bazel
  • DevOps & SRE : ansible, prometheus, influx, grafana, elastic search, kabana, alert, USE/RED metrics, Four Golden Signals, chaos engineering
  • IoC: ansible, yaml, kustomize, helm, terraform
  • Developer experience (DX): skaffold, tilt, telepresence
  • Biz Domains: SCADA, Command and Control, Warehouse management, ERP, e-commerce, payment, gaming, core-banking system, Credit process/system, VPN, VoIP, Hospital information system, FHIR

Pinned

  1. k8s k8s Public

    my KIND configurations for different practices

    Shell 2

  2. data-science data-science Public

    Jupyter Notebook

  3. trading trading Public

    trading materials

  4. jackliusr.github.io jackliusr.github.io Public

    my hugo site

    HTML 1 2