Warren Nguyen - Technical Leader - Team Leader

I have more than 14 years' experience in software development. I have experiences and strong at Software and Web Application using Java and .NET. I am able to apply Selenium and Appium automation test framework using Java. I am experience at integrating automation test and deploying application into Continuous Integration, Jenkins. Build project and manage development team from frontend to backend team. Working as a full-stack developer to build entire website from front-end to backend with Angular and Java (Spring, Hibernate, Restful) and .NET (.Net Core, Asp.net mvc), and technical leader – team leader in many projects. Worked with container - cloud technologies: Docker, AWS Services, Azure Cloud. build and deploy CI/CD on cloud providers.

Project list

Project 1

Designed and built entire a system that used to send sms notifications to user inside a building once the building has a disaster, the body guard will press the alarm and trigger the system. I had to analyzed requirement with Manager and build project from beginning. Write design documents and guideline. Setup Dev environment with Visual code and Azure cloud plugins, and build project source code. Worked and supported developers to adapt with source code, support technical issues and transfer knowledge. Design, build and developed some modules as a developer. Review another Developers code and monitor the task progress. Setup CI/CD with Azure Devops to deploy project on Test and UAT Setup to build and run unit test with Sonar Cloud on Azure DevOps. Worked with Operation team in UK when I had issues with

- Write design documents and guideline. - Setup Dev environment with Visual code and Azure cloud plugins, and build project source code. - Worked and supported developers to adapt with source code, support technical issues and transfer knowledge. - Design, build and developed some modules as a developer. - Review another Developers code and monitor the task progress. - Setup CI/CD with Azure Devops to deploy project on Test and UAT - Setup to build and run unit test with Sonar Cloud on Azure DevOps. - Worked with Operation team in UK when I had issues with

Technologies: Azure, Azure Functions, C#, ASP.NET Core, CosmosDB, Azure DevOps, REST API

Project 2 - Danmark

Join a large Insurance project of a top three company in Danmark, my main tasks was developing and maintianing existing features as a full-stack developer.I've worked with Guidewire platform and ReactJS to do daily tasks. Developed features in frontend application used with: ReactJS, Typescript, VS Code, Gosu, Guidewire. Suggested 2 proposal regarding to improving project's process and got approval from manager.

- Developed features in frontend application used with: ReactJS, Typescript, VS Code, Gosu, Guidewire. - Suggested 2 proposal regarding to improving project's process and got approval from manager.

Technologies: React, TypeScript, VS Code

Hanoi Site

- Support HaNoi site to discuss with client at kickoff time and thought first sprints. - Developed tasks in a Scrum team - Manage 2 small size teams.

Technologies: Java, Angular, JavaScript, Vue.js, TypeScript, EC2, Azure, Azure Active Directory

Money Investing System

An old system that enables Users to join and invest money by register guarantee packages and refer friends to get many kinds of bonuses.

- Define Tasks based on user stories, break into Tasks, estimate and manage member's tasks via Jira. - Develop main back-end features and be responsible to optimizing system. - Maintain and fix bugs

Technologies: C#, .NET Framework, ASP.NET MVC, Microsoft SQL Server

Affiliate System

Develop an entire new affiliate system to replace an old one with new architecture and many new features

- Cooperate with UIUX designer to design product’s UIUX. - Cooperated with front-end developers to implemented correctly as UI as possible and implemented features as document. - Use Postman as an api testing tool, store apis and test system’s performance. - Assign QC to executing performance automation test by use Jmeter and excel data set.

Technologies: Java, Spring Boot, MongoDB, React, Redux, Postman, JMeter

SwapEZ

An ecommerce system that enables user to buy/exchange electronic devices each other and protects user's transactions. I have built this project from begin: Receive requests from Product Owner and transfer to members, guide and design UI/UX with designer, studied and built project source code with Angular2/4, Webpack, Docker assigned tasks, supported member to develop. And joined to develop some features also.

- Discuss with CTO to choose technologies and apply into project. - Work with Designer UI/UX to transfer Product Owner requirements, analyses and support designer to understand requirement. - Work as a scrum master, use Jira, Bitbucket to manage member's tasks - Allocated and managed members and support them whenever they need. - Support team member and deploy release code on Linux server. - Review source code. - Built and developed project using Documentation-driven api design.

Technologies: Java, Spring Framework, Angular, Webpack, Redux, Node.js, Docker

PP-V2 & Watt

A system that enable clients access each/all internal services based on user's permission.

- Select technologies to apply into this project. - Design api document with Swagger Editor. - Work as a full-stack developer to build entire project from frontend to backend, use Angular and Java. - Write Unit Test for all functions, all tiers. - Testing each Api with Postman.

Technologies: Angular, Java, Spring Framework, PostgreSQL, REST API

WebScraper, SW-Ecom, RMS, Universal Profile, APG Control & Monitor

⁻ WebScraper: A project that offer a service allows user to extract any kind of content on any websites and store them as an API for further use. I join this project as a team leader, analyzed requirements with client, create WBS and assign members into this project. ⁻ RMS: Meteorological System that allow user can view all information about meteorology via website and mobile application. Admin can manage and modify stations on all provinces. My responsibility is creating fully requirement and create WBS, build project backend with java, spring, MongoDB and allocated members into this project. ⁻ Universal Profile: is system for profile creation and management. The user is able to view and pause on one device and then resume viewing on another device. It provides important feature with a seamless cross-platform experience designed around their personalized tastes and needs. The system deploys a centralized personalization framework to achieve scalable architecture on multi products. ⁻ APG Control & Monitor: The APG Control & Monitor is a web-based application, running on the EDS Portal (Guide Studio). It allows users to update the APG configuration and notify all instances of all the affected subsystems. It also eases the process of adding or removing an instance of an APG subsystem. APG Control & Monitor tracks the data from the input to APG HE to the output from GD (Guide Driver).

- Choose technologies and build backend project structure with Spring, MongoDB, Restful web service. - Allocated and managed members and support them whenever they need. - Support team member and deploy release code. - Research and apply LISA tool to automation test. - Implement data driven approach to automation test. - Develop Test cases and Coding to support UP Team applying automation test. - Write extended LISA library using Java to perform verification of JSON based responses. - Write library to update test result back to SpiraTeam tool which is test case management system. - Integrate LISA automation test script to Jenkins. - Collaborate with other teams to apply automation test. - Support new members to work with LISA and automation test.

Technologies: Selenium, Java, MongoDB, Microsoft SQL Server, Node.js, Angular, Webpack, Redux, Docker

RSVP Merchant Transaction System - Singapore

Develop system that supports NETS (a biggest BANK in Singapore) to manage all merchants and their financial transactions on POS machines in Malls. System needs to synchronize transactions between servers and user's flash-pay card to ensure about data consistency.

- Develop project structure from beginning and share knowledge to member to use it. - Work as team leader, train and manage member’s task, supports them to solve technical issues. - Collaborate with QA to complete PM tasks such as: CM Plan, CM Report, task management.

Technologies: Spring Framework, HTML, CSS, Bootstrap, Eclipse, MySQL

Alfresco ECM

Alfresco ECM is a system that used to manage all documents of organization, it helps manager pre-process before storing any documents that submitted by internal staffs, so that company can get process certification ISO-27001.

- Research new technologies to create mock project and directly report to Manager. - Develop internal system which helps company to get ISO Certification 27001 and manage documentation of all departments. - Present Seminars to all team’s developers.

Technologies: Java, Spring Framework, MongoDB, PostgreSQL, Node.js, Eclipse

Mono-Connector

Develop a Cloud Connector of WSO2 ESB which integrates to third parties: Monoloop and ExactTarget, this engine use APIs from both services to collect and analyze all and user’s activities when they work on internet: Monoloop collect activities, analyze and pre-process data before send to ExactTarget, it uses that data to create email marketing tragedy before sending marketing emails to customer.

⁻ Research and developed a cloud Connector which connects WSO2 ESB to third parties (Monoloop, ExactTarget). ⁻ Research and understand how to develop a recommendations engine by using open source libraries: Neco4J & Reco4J.

Technologies: REST API, Spring Framework, Neo4j, Eclipse

MS-WU Gateway

Develop a gateway that transfers money from Western Union system to MOMO e-wallet. It helps MOMO's User can transfer their money from Western Union and then archive it by bank account or MOMO's agencies.

- Discuss with Partner and Manager to finalize functionalities of application. - Developed application and executed testing phases with OPUSSOSFT’s staffs from India, Singapore and US. - Write Technical Document and transfer knowledge to IT Department.

Technologies: Java, Oracle

DPMS, HBF Conversion, Kumon

- DPMS: an internal system that manages organization’s data like employees and properties. - HBF Conversion: converting a sub-system of Hitachi Global Service from java (JSP) to C# (web form). - Kumon: a system that allow Managers to manage all Employees’ information: salary, position and manage how and when to promote anyone via their achievement in organization.

- Developed task which assigned from Project Leader - Executed Unit & Integration test

Technologies: C#, ASP.NET MVC, Microsoft SQL Server, Java, Eclipse, Oracle

UVAS

A project that developed embedded core system from IBM

- Developed tasks which assigned from Project Leader - Executed Unit & Integration test

Technologies: SQL, Eclipse, MySQL

Photo Gallery, Website News

- Photo Gallery: Design and Developed a Photo Gallery that help user can store and manage their photos via web interface. - Website News: Design and Developed a system that provide latest news about all currencies, rates for gold, stock, oil, …User must pay to access site’s resources and information.

- Designed Layout and Developed whole website as a full stack developer. - Executed Unit & Integration test.

Technologies: PHP, HTML, CSS, MySQL, Java

Project list

Education

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