Yongjie Liang

Yongjie Liang  new_releases

About

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Senior software engineer
Alberta, Canada
Contact Yongjie regarding: 
Flexible work
Starting at USD60/hour

Timeline

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Education

Résumé

Jobs verified_user 0% verified
  • Morgan Stanley
    Senior software engineer
    Morgan Stanley
    Jan 2021 - May 2023 (2 years 5 months)
    - DB administration, metadata project development.
    - Converted business requirement to technical requirements; negotiated solutions, test
    plans with colleagues. Unit test, nosetest, and pytest.
    - Maintained CD, CI, autoSDLC development life cycle within Jira and Jenkins.
    Keywords: Python, Flask, API, RESTful, Sybase, DB2, Oracle, IBM MQ, LDAP, SOA, autotest. PERL. CI, CD, Jenkins, Jira.

    ● Maintained Linux OS, and lib versions for product update.
    ● Security pitfall view and check and maintenance.
    ● Converted projects and minimized maintenance cost.
    ● Tutored team members with new technologies and solved obstacles of projects.
  • Centurylink
    Senior software engineer
    Centurylink
    Jul 2019 - Jul 2020 (1 year 1 month)
    - Angular UI front end and Python tornado backend development and integration.
    - CI and CD in the existing CAM software.
    - Disaster Recovery Business Continuity and Billing model in CAM (Cloud Application Management).
    ● Automation test and manual test.
    ● Team work with other members to make decisions and code review.
    ● CI and CD with Jenkins system.
  • ATB Financial
    Software developer
    ATB Financial
    Jan 2019 - Mar 2019 (3 months)
    - Security analysis.
    - Test driven CLI (command line interface) development.
    - Developed lib to scan Qualys security APIs for vulnerabilities reports.
    - Developed lib to scan Google security command center APIs for vulnerabilities reports.
    - Bitbucket pipeline CI CD integration automation.
    Key technologies: Python, Qualys, Google Cloud security command center, Google App engine, compute engine, docker, Ubuntu, CI CD integration automation, bitbucket pipeline.
  • University of Alberta
    Software developer
    University of Alberta
    Jul 2017 - Jul 2019 (2 years 1 month)
    - Database and web apps development, management and maintenance in cloud and cluster.
    - Front end design and code with Python and Ruby and Javascript, modern frameworks, such like Ruby on Rails, Flask, D3.
    - Data modeling on DNA, virus, and bacteria, 3-dimension protein structures.
    • Machine learning with GLM, GAM models.
    • Machine and infrastructure maintenance.
    • Git usage for continuous integration and continuous deployment.
  • A
    Python developer
    Alberta Governor Service Inc
    Jul 2016 - May 2017 (11 months)
    - Continuous integration and continuous deployment with git based on the previous phase of open data project of Alberta government.
    - Added new business workflow, authorization, authentication, data classification parts into the integration with new plugins with CKAN.
    - Worked with the team to improve software architecture and data model.
    - Finished all business requirements over expectation.
    - UI/UX designs.
    - Integrate user interfaces with backend REST services.
    - Code review between teammates.
    - Tuned up backend PostgreSQL database and Solr engine.
    - Integration test, unit test.
    - Visualized data with ArcGIS.
    - Data transfer between two systems of IDDP and OGP with CKANAPI.
    - Agile a
  • University of Alberta
    Software developer
    University of Alberta
    Apr 2008 - Jul 2016 (8 years 4 months)
    - Database and web apps development, management and maintenance in cloud and cluster.
    - Front end design and code with Python and Ruby and Javascript, modern frameworks, such like Ruby on Rails, Flask, D3.
    - Data modeling on DNA, virus, and bacteria, 3-dimension protein structures.
    Key technologies: PERL, Python, C, Java, Bash script, JavaScript, R, Ruby on Rails, PHP, C#, LAMP, Linux Server, Mac OX, Oracle, MySQL, Redis, ElasticSearch, APACHE, VMware, Cluster, XML, JSON, YAML, SOA, MVC, HTML5, JQuery, SVG, d3, CSS, SCSS, Redis, CVS, SVN, Git, Sun Grid Engine (SGE), SSH, FTP, SFTP, NFS.
    • Machine learning with GLM, GAM models.
    • Machine and infrastructure maintenance.
    • Git usage for continuous integration a
  • P
    SAP application module consultant
    Provision Lmt.
    Apr 2000 - Jun 2005 (5 years 3 months)
    - Finished the business requirement and backend configuration.
    - Tutored end user to use the modules.
    - Helped developers to identify the requirements and bridged between users and developers.
    Key Technologies: SAP ABAP, SAP modules: SD, MM, QM, CO, FI, PP, ABAP program
    • Documented all the processes and requirements.
    • Helped out with programming.
Education verified_user 0% verified
  • S
    Development consultant SAP netweaver'04-application development focus abap
    SAP global Education office
    Aug 2011
  • University of Alberta
    Bachelor of computing science, bioinformatics
    University of Alberta
    Jan 2005 - Dec 2008 (4 years)
  • SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Bachelor's degree, internal combustion engineering
    SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Jan 1990 - Dec 1994 (5 years)