Jingxin Xie
Jingxin Xie, Senior Software Developer, Scrum Mater
Brossard,QC
Summary
Accomplished Senior Software Developer/Scrum Master with 15 years of experience leading projects by acting as architect, developer and data analyst. Proficient in supporting project deliverables and maintaining releases. Innovator with deep knowledge of latest DevOps methodology and complete understanding of entire full-stack software development lifecycle. Detail-oriented, organized and meticulous employee. Works at fast pace to meet tight deadlines. Enthusiastic team player ready to contribute to company success.
Overview
18
18
years of professional experience
10
10
years of post-secondary education
Work History
Senior Software Developer/Scrum Master
Cerence Technologies Inc.
Monreal, QC
09.2019 - Current
- Collected requests for datapack release and test framework across teams such as Acoustic Modeling team, Language Modeling team and QA team
- Designed architect and microservices with DevOps methodology and implemented by using python
- Monitored ongoing operations such as ASR/NLU datapack Nightly Update pipeline, ASR accuracy test framework and Test set generation pipeline
- By using Python Dash, implemented dashboard for monitoring pipeline running status and notifying results
- Developed databases, populated tables and maintained data on HPC hosted MySQL SQLite and Azure SQL
Senior software developer
Nuance Communications Inc.
Montreal, QC, Canada
05.2013 - 09.2019
- In Dragon Research Department, designed and implemented ASR datapack release framework and Nightly update (NiUp) framework by using Python
- Operated datapack release and test data generation and maintenance
Senior software developer/Senior Data Analyst
TECSYS Inc.
Monreal, QC, Canada
04.2012 - 05.2013
- Performed database schema and Meta data design based on Oracle, worked with professional specialists to redesigned and optimized logic for business solutions
- Developed table persistence objects and EJB in the infrastructure part (java programming for Oracle database and Informix database communication). Customized Warehouse and distribution system for LCBO
- Developed web-app view actions for new functionalities, implemented report data exporting based on multi-type output files such as xml and txt files
Data architecture/ software developer
Benchmark Canada Consulting
Montreal, QC, Canada
01.2010 - 03.2012
- Optimized system architecture such as project dependency optimization
- Designed and implemented computer-Language parsing Eclipse plug-in and project generator based on Spring and Hibernate
- Performed project analysis visualization and component integration such as workflow, dataflow by using DOT Language
- Investigated and resolved data transformation based on KDM xml data structure
Post-doctoral researcher/ software developer
Université Du Québec À Montréal
Monreal, QC, Canada
05.2008 - 12.2009
- Performed architecture design, improved phylogenetic and biogeographic algorithms on DNA data and model
- Developed improved algorithms by using java and C and published research papers
- Developed DNA Sequence Alignment Methods, simulated models, performed phylogenetic network parallel computation
Ph.D. researcher /Software architecture
Dalian University Of Technology
Dalian, Dalian, China
03.2003 - 11.2006
- Performed flood control panel visualization by using ArcGIS plug-in
- Improved predicting models giving up to several days warning of a flood, allowing more time for disaster prevention
- Investigated and resolved hydrological data transformation based on geographic and weather information
- Presented and published the research articles
Education
Ph.D. - Machine Learning in Computer Science
Dalian University of Technology
Dalian, China 03.2003 - 11.2006
Master of Science - Computer Science
Hebei Agricultural University
Baoding, China 09.1995 - 06.1998
Bachelor of Science - Automatic Control And Industry Engineering
Hebei University of Science
Hebei, China 09.1988 - 06.1992
Skills
Python, Java
undefinedTimeline
Senior Software Developer/Scrum Master
Cerence Technologies Inc.
09.2019 - Current
Senior software developer
Nuance Communications Inc.
05.2013 - 09.2019
Senior software developer/Senior Data Analyst
TECSYS Inc.
04.2012 - 05.2013
Data architecture/ software developer
Benchmark Canada Consulting
01.2010 - 03.2012
Post-doctoral researcher/ software developer
Université Du Québec À Montréal
05.2008 - 12.2009
Ph.D. researcher /Software architecture
Dalian University Of Technology
03.2003 - 11.2006
Ph.D. - Machine Learning in Computer Science
Dalian University of Technology
03.2003 - 11.2006
Master of Science - Computer Science
Hebei Agricultural University
09.1995 - 06.1998
Bachelor of Science - Automatic Control And Industry Engineering
Hebei University of Science
09.1988 - 06.1992
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