tienson qin

hangzhou city, zhejiang, china

About

I'm fascinated by Functional languages and distributed algorithms, I'd like to participate in implementing languages or databases. I've used following techs in production: 1. Languages: a. Clojure && Clojurescript (Reagent, Re-frame) b. Erlang, Elixir c. Java d. Ruby e. Php 2. Databases: Riak, Mysql, Postgres, Memcache, Redis, ElasticSearch 3. Softwares: Kafka, Rabbitmq, Zeromq, Storm, Onyx, Docker My favorite languages currently are Clojure, Ocaml, Erlang and Haskell. Things I want to dig in include: 1. Riak 2. Datomic 3. Haskell 4. Erlang OTP / Beam Runtime 5. Be a good father

Country

china

City

zhejiang

Industry

computer software

Skill

clojure, erlang, problem solver, java, ruby, storm, database, emacs, distributed systems, mysql, algorithms, computer science, riemann

Experience

founder

lymchat

2016-6 - 2016-9 · 4 mos

Lymchat is for learning different cultures. It has two main functions: group chat 1-on-1 chat, support video, photo and text for now I'm doing this alone, implement both Ios and Android using clojurescript and react-native. I've open sourced the Ios and Android part: https://github.com/tiensonqin/lymchat Tech stack: Clojure: Aleph, Sente, Fnhouse, Swagger Clojurescript, Webrtc, Aws (s3, cloudfront, route53, lambda), Postgres, Redis, Elasticsearch

senior software developer

hoolay.cn

2015-3 - 2016-5 · 1 yr 3 mos

Hoolay.cn is one of the earliest arts e-commerce companies in China. All the backend services are implemented by Clojure, include the transaction, order, social, monitor and more components. I also responsible for recruiting clojure, ios and android devs. We partly work remotely. Tech stack: clojure clojurescript elasticsearch postgres redis kafka onyx circleci riemann

infrastructure engineer

huaban.com

2014-1 - 2015-2 · 1 yr 2 mos

Huaban is the Pinterest in China. I'm lucky to work with the CTO to switch our database from mysql to customized riak, written by erlang and elixir. I'm also responsible for monitoring and crawling, we use clojure, riemann and storm, docker. Tech stack: clojure riak storm protocol-buffers rabbitmq zeromq leveldb elixir