Ka Fai Choi

Rising Codementor

US$30.00

For every 15 mins

First 15 mins free for your first session

ABOUT ME

Self-taught Full-stack Developer

I am a self-taught full stack developer, having worked in a software house, startup, big company. I am proficient in Elixir, JavaScript, TypesSript, Go, Rust.

Chinese, English

Hong Kong (+08:00)

Joined October 2017

EXPERTISE

Elixir

7 years experience

Built multiple robust back-end application doing much more than normal CRUD app.

Elm

2 years experience

I have written Elm tutorial in my blog and wrote a widget with it in my previous company. Elm is amazing and very easy to get started wit...

I have written Elm tutorial in my blog and wrote a widget with it in my previous company. Elm is amazing and very easy to get started with. The function paradigm will surely make you a better programmer.

Reactive Elm Functional Programming

TypeScript

4 years experience

Redux React Native React

Go (Golang)

2 years experience

Rust

1 year experience

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

GitHub

vegsoc-hk-coming-soon

CSS

bech32

Elixir

EMPLOYMENTS

Senior Software Engineer

River Financial

2019-04-01-Present

Building robust bitcoin-related software

Bitcoin

Elixir

Rust

Bitcoin

Elixir

Rust

Go (Golang)

Software Engineer

Exicon Global

2017-09-01-Present

Building app store analysis system with clojure and clojurescript

Datomic

ClojureScript

Re frame

Datomic

ClojureScript

Re frame

Software Enginner

WeMedia01

2017-05-01-2017-07-01

Revamp mobile app with React Native

React

React Native

Redux

React

React Native

Redux

Redux-Saga

Rx Js

PROJECTS

HappyOwl

2016

A subscription based wine & dine membership mobile app where members redeem one drink every day within any of the partner venues.

Elixir

React Native

Phoenix Framework

Elixir

React Native

Phoenix Framework