Xinyi (Daisy) Liang
Vaughan,ON
Summary
- Dedicated and detail-oriented Application Developer with intensive experience in designing, developing, and implementing software solutions.
- Skilled in workflow analysis and transfer business requirements into process model design.
- Proficient in relational database management and development.
- Excellent experience in coding database procedure, functions, triggers, views with SQL.
- Sound knowledge of new feature development, enhancement, debugging and troubleshooting.
- Experience in ETL and transferring data in report using XML and Word templates.
- Proven ability to collaborate with project teams to deliver high-quality work on tight deadlines.
Overview
4
4
years of professional experience
Work History
Application Developer
Accenture
Toronto, ON
12.2021 - 02.2023
- Collaborated with teams on developing new feature and enhancement story within sprint plan and with great delivery outcomes.
- Designed and developed business process models (BPM) and user interfaces (UI) using Appian’s low-code platform.
- Optimized performance of Appian workflows by designed process model with efficient numbers of nodes and rules.
- Utilized relational (MariaDB) database to architect scalable data models and optimize database performance.
- Integrated external systems and data sources into Appian applications through web services and APIs.
- Used SQL to create database procedure, table triggers for specific user case and views for user reports.
- Created DOCX Word templates with variable fields and using XML to transfer data and generate user reports dynamically.
- Identified and resolved complex bugs in codebase by analyzing process model instance's data and error report.
- Documented technical designs, architecture diagrams, and deployment processes for project applications.
- Collaborated with the onshore/offshore team, BA Team, and Testing team to ensure work delivery.
IT System Analyst
Toronto Transit Commission
01.2019 - 08.2019
- Provided expert support, troubleshooting complex technical problems for end-users in a timely manner.
- Streamlined IT processes by implementing automation tools and reducing manual effort.
- Developed Excel application with new automated functions by using VBA and Macros.
- Improved user experience, monitoring feedback and making necessary adjustments to project applications.
- Provided expert support and maintained MS Access database with VBA.
- Created user manuals and performed presentations on application training.
- Helped with application data backup and version backup.
- Coordinated with team member to prepare monthly department reports.
Education
Advanced Diploma - Computer Programming And Analysis
Seneca College of Applied Arts And Technology
North York, ON08.2020
Bachelor of Science - Telecommunication Engineering
Tianjin University of Commerce
Tianjin, China06.2015
Skills
- Applications Development
- Database management
- SQL (procedures, functions, triggers, views)
- debugging and troubleshooting
- VBA
- Verbal and written communication
Languages
English
Native or Bilingual
Chinese (Mandarin)
Native or Bilingual
Timeline
Application Developer
Accenture
12.2021 - 02.2023
IT System Analyst
Toronto Transit Commission
01.2019 - 08.2019
Advanced Diploma - Computer Programming And Analysis
Seneca College of Applied Arts And Technology
Bachelor of Science - Telecommunication Engineering
Tianjin University of Commerce