Skip to content

สวัสดี, Hello, こんにちは!

rungsikorn@icloud.com @zapkub @rungsikornrungsikavarnich rungsikorn-rungsikavarnich @zapkub 🇹🇭 (+66) 87-***-9139 🇯🇵 (+81) 70-****-1613

I am just a typical technology nerd. Currently live in Tokyo Japan.

I am a professional software engineer with more than 10 years of experience as a full-stack software developer, I am passionate about it and eager to learn, sharing knowledge, adopt best practices and discovery with more people in this business.

I aim myself to be versitiled for any task related to software development. Below topics are what I capable to do.

🤓 Jump to my work experiences

Field of work

  • Mobile, Web, Desktop frontend application
  • Decentralized system, Blockchain application
  • Modern webservice protocol eg. RESTful, GraphQL, and GRPC
  • Identity and Access Management
  • System and architecture Design
  • Cloud application development
  • Kubernetes

Programing languages

I am focusing on Rust in daily life.

Daily use

Rust        mid
Golang      senior
Javascript  senior
Typescript  senior

Use in the past

Python, C#, Java, Dart, Swift, Objective-C, Kotlin, PHP

Tools, and etc.

There are a lot of tools in the modern software development world. I will would relate things that I used to use to build a production software. 

React, NextJS, PostCSS, SASS, Styled-Component, BEM, Tailwind, VanilaJS, Flutter, Angular.io,
AngularJS, Unity, ExpressJS, NodeJS

Kubernetes, Istio, AWS, GCP, Keycloak, PostgresDB, Figma, Zepplin,
Inversify, GraphQL, OpenAPI, GRPC, Hyper, Gin, Gorilla Mux

PostgresDB, MySQL, MongoDB, Firestore, DynamoDB, OIDC, SAML, LDAP, Azure AAD, Hashicrop Vault,
GT.M YottaDB

Clean architecture, Onion layers, MVVM, Flux, Unidirectional Data flow, Reactive Programming, 
Dependency Injection, Inversion of control, Service-Oriendted Architecture (SOA), Microservices,
12 Factors, SOLID Principle

Prometeus, Grafana, Loki, Kali, Jaeger, Dynatrace

Jenkins, Groovy, Circle CI, Travis CI, Gitlab CI, Amazon SQS, Google Cloud Pub/Sub

Solana Network, Terra Network

Facts

  • I am Thai. I was born in Chonburi, Thailand
  • I like cats
  • I play Guitar, Piano, and Drum
  • I cook Thai food
  • I speak Thai (Natively)
  • I speak English
  • I am a beginer Japanese speaker

  • About my name

    Lang Last Name First Name Nickname
    Thai รังสิกวานิช รังสิกร เอม
    English Rungsikavanich Rungsikorn Rick
    JP Kana ランシカーバ二 ランシゴン リキ｜
    Pronunciation ɹʌŋgsɪgʌvʌnɪʃ ɹʌŋgsɪgɔːɹŋ -

  • I like workouts and gym

  • I enjoy running