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Software Engineer, Java, Jira, PL/SQL, unix/linux scripts, spring boot

Location:
Toronto, ON, Canada
Posted:
July 25, 2023

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Resume:

Carrie, Yan Zhuang

Phone: 437-***-****

Location: Toronto, ON Email: adyiry@r.postjobfree.com

Linkedin: https://www.linkedin.com/in/zhuang-yan-35017288/

Professional Summary

Results-driven software engineer with 15 years of working experience in software development across all phases of the software development life cycle (SDLC). Proficient in Java and popular IT technologies, with diverse skills in J2EE/Spring/Spring Boot frameworks. Adept at collaborating with cross-functional teams to analyse, design, and implement software solutions. Proven track records of delivering high-quality codes on time. Committed to staying updated with emerging technologies and industry best practices.

Proven ability to analyse business requirements, write detailed technical design, develop and maintain applications in an Agile development environment with a Scaled Agile mindset

10+ years of experience in applications and systems development with full Java/J2EE stack technologies

4+ years’ experience with Spring/Spring boot, Restful Web Service, Hibernate/JPA

Possess 4+ years Oracle PL/SQL programming experience, capable of writing effective SQL scripts, tuning queries for optimal performance, and drawing Entity-Relationship Diagrams

Familiar with banking payment, fund, swifty, as well as accounting

Utilize testing or debugging skills to identify technical issues and possess the ability to apply critical thinking skills to generate alternatives or solutions

With PMP project training, I can conduct an analysis to address organizational business aims and project targets

Experience

Apr. 2021 – Apr. 2022 Credit Agricole Corp & Investment Bank, Developer Singapore

Developed Spring boot RESTful/gRPC web services to push data into NoSQL Elasticsearch DB, allowing easy queried data in Swagger or Kibana UI for testing or verifying that business data are processed properly

Developed a web application with React/Axios, Bootstrap, Spring Boot, and Elasticsearch to effectively organize business documents

Used Cucumber framework, Mockito APIs, Junit APIs to perform unit/integer testing. Also, utilized IntelliJ debugging commands to trace bugs, utilized SonarQube for inspection of code quality, and employed Jira, Git, and Jenkin to manage project codes, status and quality

Developed functions with Kafka APIs and traced message topic data with Kafka Offset Explorer tool

Apr. 2014 – July 2018 Pan-United Corporation Ltd., System analyst Singapore

Developed or maintained internal web applications with Struts, GWT, Spring, Hibernate APIs, PL/SQL, Web Services, .Net VB technologies in order to create responsive front-end pages for PC/Mobile devices, generated SSRS or Jasper reports, and implemented emails/MSM functions to meet organizational business growth goals; The projects included lab testing management, financial invoicing, vessel and warehouse shipping, and delivering information. Also written design specifications and developed or maintained new or existing application using Agile methodology and followed up on audit regulations.

Created complicated tables and matrices reporting formats or expression to address the specified business data properties. Used stored procedures, optimal queries to achieve the fast and high workload processing.

Jan. 2012 – Jan. 2014 SingTel, IT Analyst Singapore

Collaborated with stakeholders, IT teams and vendor for project planning, technical feasibility study, recommended solutions, and integrated testing for a one-million-customized Seibel CRM through the project’s lifecycle to ensure the project stays on track. The project was completed on time after one year.

Implemented shell script, PL/SQL for change requests or to fix defects in existing CRM (Unica) systems as part of the BAU role, in accordance with the service level agreed with users to achieve KPI levels.

Used SoapUI for testing SOAP and WSDLs on the WebSphere platform.

Jan. 2011 – Dec. 2011 NCS, Application Consultant Singapore

Understood DBS Bank stakeholders’ treasury business regulations and project requirements to develop, Unix scripts, PL/SQL and complicated materialized views. These scripts and views were used to generate various types of reports on a scheduled basis, including weekly, monthly and yearly reports. The reporting processing timing must be within user acceptance ranges.

Developed .Net VB script program to manage the daily limited access to the IBM Rational ClearCase version control system for uploading the updated change request documents and source codes, The program helped team members store their tasks into the system on time and ensured compliance with SLA and IT audit standards.

Nov. 2006 – Dec. 2010 Federal Express (S) Pte Ltd., System Analyst Singapore

Migrated import/export EDI system, which was developed by PowerBuilder, to web applications on Linux platform. Clarified the EDI format for variable business claims such as import, export, and warehouse, and wrote function design specifications; Due to the critical timing of EDI claims, the file data processing must be done before delivering. Therefore, I performed coding, SQL, PL/SQL tuning to achieve the timing requirements.

Developed a PHP system monitoring system to scan the systems’ log files and immediately catch system error. This application sent message to inform the related supporting staff to prevent any impact on the business activities.

Nov. 2004 – Oct. 2006 NCS, Software Engineer Singapore

Implemented web applications with Struts, HTML, CSS, JavaScript. Designed Crystal Reports using SQL and PL/SQL, wrote scripts to load data files into database, and created SIT/UAT testing scripts and detailed design documents for the government projects.

Professional Certificates

-Oracle Certified Associate, Java SE 8 Programmer, Issued Mar. 2020

-Certified Scrum Master (CSM), Dec. 2013 (Expired)

-Sun Certified Web Component Developer for J2EE (SCWCD), 2004

-Sun Certified Programmer for Java 2 Platform (SCJP), 2000

Educational Qualification

-Postgraduate in Software Engineering, ISS of National University of Singapore, 2008–2011

-B. A. Information Technology, York University, Canada, 2001–2003

-B. Sc. Computer Science, Henan Normal University, P. R. China, 1985–1989



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