Yong Yang's Email

Master's degree at computer science. 5 years’ work experiences on map, rich in GIS data processing with an emphasis on maps and spatial data 4 years of working experience on custom application monitoring, acquisition, post-processing and network delivery of large raster data sets. Experienced in Cloud Computing, utilize Hadoop, MapReduce Familiar with squid, HDFS, MFS and Berkeley DB and some other cache system. Familiar with JTS, Java2D, PNG8 Good communication skills and really like to work in a group Fast-learner and very keen to learning new knowledge. Big fun of data analysis, storage, and system refactor

Senior Software Engineer @ From September 2013 to Present (2 years 4 months) YangYong @ 1. Data process and compile. Offline works about data denoising, map feature hierarchy and so on. 2. Vector Map server maintenance and development. Develop and improve vector data engine to do the real time spatial data query. 3. Image rendering engine maintenance and improvement for better map visual effects with rational layers. 4. Cache server maintenance and improvement. Accelerate user access speed by generating large amount of caches 5. Work with QA to do regression and load test of imageserver, vector map and cache server. 6. System refactor and re-orgnization From July 2008 to August 2013 (5 years 2 months) Shanghai City, China

Master's degree, Computer Science @ Soochow University From 2005 to 2008 Bachelor's degree, Mathematics and Computer Science @ 华北水利水电学院 From 2001 to 2005 Yong Yang is skilled in: Cloud Computing, GIS systems, MapReduce, Java, JavaScript, CSS, HTML, Shell Scripting, Python, Digital Mapping