Ruohang Feng CV 2019

  • Name: Ruohang Feng
  • Contact: rh@vonng.com / (+1) 5106507902
  • Contact(China): fengruohang@outlook.com / (+86) 18801100571
  • Website: vonng.com
  • Github: Vonng
  • Linkedin: LinkedIn
  • About Me: vonng.com/about

Synopsis

PostgreSQL Expert & Backend Architect. PostgreSQL evangelists. ICT4 @ Apple

PostgreSQL DBA, Versatile engineer, Full-Stack developer @ Apple, TanTan, Alibaba

Able to solving your problems with PostgreSQL. Able to deliver small demo fast & all alone.

Translator of two books: Designing Data Intensive Application, PostgreSQL Internal

Interested in works about PostgreSQL (DBA, kernel development, middleware, Cloud Service, Consultant, etc…) . Available for global relocation.

Experience

2018.12 - Now: Apple.Inc

  • APO MDS Trace ICT4 Software Developer: Architecting backend API & database management.

2017.12 ~ 2018.12: Tantan

2015.08 ~ 2017.12: cnzz & umeng+, Alibaba

  • Architect of Project CPlus (Yet another credit score in China)
  • Web application development (Architect, BE, FE, PD, Ops, DBA on project Finplus)
  • Information retrieval ( Knowledge database about App, Device, Auto, POI, etc… )
  • Data analysis ( SQL, BI reports & charts, visualization tools )
  • Unix/Linux environments (DevOps on PostgreSQL cluster & API Gateway)
  • AI/ML ( Tensorflow on tanx images, OpenCV video face capture demo )
  • Hardware (Wi-Fi probe, project OPlus)
  • Paper: Unified Access Layer with PostgreSQL FDW for Heterogeneous Databases in NPC2017

2011 ~ 2015 Harbin Engineering University

  • BS degree in Information Security (CS)

Skills

Language

  • Chinese/English
  • Go since 2016
  • Javascript (ES6, Node.js) since 2015
  • Python since 2014
  • C# / Java / C++ / Matlab since 2012
  • Javascript & ActionScript since 2005
  • Communication skills in verbal and written English

Database

  • PostgreSQL since 2015: Professional DBA
  • Redis, MySQL, HBase, MongoDB: Usage, Drivers & Tools
  • Aliyun MaxCompute ( Wrote an unofficial Go SDK for it)

Other

  • Nginx, OpenResty, D3.js, echarts, Mathemetica, PPT, Pl/PGSQL, Docker, OpenCV, 802.11,LaTex …