Senior Application developer Resume

SUMMARY:

Full stack Java and Javascript developer with over 10 years of experience building high - quality applications based on AWS and AZure platform, including financial and bank system with SOA and EBS platform, Business Intelligence KPI dashboards, and platforms .Adept at analyzing and processing big data through database optimization and data transformation, as well as customized libraries and automated testing to ensure accuracy, quality, and performance. Experienced implementing projects through MEAN stack and big data.

TECHNICAL SKILLS:

Languages: Java, JavaScript

Platforms & Cloud: Windows, Linux, Mac OS, Docker, Microsoft Azure, AWS, Kubernetes

Web: HTML(HTML5), CSS(CSS3), JavaScript, AJAX, jQuery, Thymeleaf, Angular, Node.js, servlet, JSP,EJB

Web API/Service: RESTFUL, GraphQL, SOAP, WSDL, UDDI, Java RMI, XML, JSON, AWS Lambda

Web Server: Tomcat, WebLogic, WebSphere

Big Data: Apache Spark,Kafka, Java MapReducer, Hadoop Pig and HiveDatabases: MS SQL, Oracle, DB2, MongoDB, Cassandra, Cosmos DB, AWS DynamoDB

Design Pattern: Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Observer, Strategy, Template Method, Adapter, Bridge, Composite, Decorator, Flyweight, Memento, Proxy

Tools: IDE: Intellj, UML, Eclipse, Oracle JDeveloper, IBM Rational Application Developer, IBM Rational Functional Tester, Tibco BusinessWorks, OBIEE, Visual Studio Code

Testing: JBehave(BDD), Selenium, Cucumber, TestNG, Mockito, Kamar

PROFESSIONAL EXPERIENCE:

Confidential

Senior Application developer

Responsibilities:

Design and implement Restful API with Spring Boot and Java 8 as Microservice
Using Spring Batch to parse cooperate bank document and upsert into different Cosmos db collection
Persisting data in Cosmos DB, and generate and store file as blobs with Azure storage
Use Angular to implement web user interface call the backend Restful API
Design Sam’s club Credit System CICD workflow and Azure request unit optimus:
Implement Kubernetes to replace the Azure app server to deploy the API
Apply Java Reactor programming and executor to control the Azure’s request unit
Create BBD Testing framework with Jbehave and Testng

Confidential

System Developer & Sr. Management Consultant

Responsibilities:

Bulk Stock Trade Platform: Implements remote crop trading, cash settlements, and delivery, as well as a risk monitor and financial functions. Build a platform with Node.js and RESTFUL API to support new requirements of Mobile application requesting the data form old system. Setup a Big Data platform to map and reduce customer’s business data to analysis market, customer and financing data.

Confidential

Senior Consultant

Responsibilities:

S&P Web Management system: Main informational website, providing data on available lawyers and local laws.
S&P Law service system: The system to help common people who occur law issue answer their confusion and find a proper lawyer.
Knowledge Management System: Internal system tracking cases and allowing research.

Confidential

Senior Application Developer & Consultant

Technologies Utilized: Java, Oracle Data Integrate, SQL, XML, Oracle, OBIEE, Tableau, Informatica, Linux

Responsibilities:

BYD Seibel Enhancement: Migrated customer and order data from legacy to updated system.
China State Construction Dashboard: Extracted data from ERP systems to build complete dashboard with detailed financial KPIs.
China Unicom Dashboard: Integrated internal EVM KPI model and production key to display data.

Confidential

Advanced Developer

Technologies Utilized: J2EE, Oracle ADF, EJB, JPA, Oracle Data Integrate, SQL, XML, Oracle, OBIEE, Oracle SOA suite, Linux

Responsibilities:

Oracle Student Learning: Developed framework for Australian primary and secondary students.
OSL BI Enhancement: Displayed user's KPIs using Oracle BI middleware.

Confidential

Senior Developer

Technologies Utilized: Tibco SOA Businesswork, EBS, Web service, SOAP, UDDI, IBM EDI middleware, Java concurrence, JQuery

Responsibilities:

China Development Bank SOA Platform
China Ocean Shipping Company EDI Transformation and SOA Platform
Implement an online shopping system with a big data analysis for customer’s payment behavior
Use RMI and zookeeper to implement a RMI service registry with HA feature to pass credit card object between merchant and payment gateway and implement different service on Docker

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