CAO HA TRAN

SOFTWARE ENGINEER

**** *** ***** **, ***********, CA 93312

Phone: 650-***-**** Email: ac3ucl@r.postjobfree.com LinkedIn: www.linkedin.com/in/hatran2357

QUALIFICATIONS

• Professional software solution engineer with over 7 years of hands-on experience in big Japanese clients.

• Hands-on full lifecycle software development experience with analyzed requirements, created high-level design as well as coding, reviewing code, giving critical feedback, and running unit tests.

• Is the agile and persistent person. Continually expanding expertise in modern languages and technologies, such as Java, C++, Spark, Scala, Hibernate, Node.JS, Spring microservices, React, Mongo DB, Hadoop.

SKILLS

• Languages: Java / J2EE, C++, Spark

• Web: Node JS, React, Angular JS, JSP, Servlet, JavaScript, jQuery, Bootstrap, Thymeleaf, AJAX, XML, HTML5, CSS3

• Web Services: REST ( RESTful API), SOAP, JSON

• Web/App Servers: IIS, Apache Tomcat, JBoss, O3W/ TP1

• Frameworks: Spring (Sping MVC, Spring Security, Spring AOP, Spring Boot, Spring Microservices), Hibernate, JPA

• Databases: MongoDB, Redis, Oracle, SQL

• Design Patterns: Singleton, Factory, MVC, Façade, Bridge, Builder

• Platforms: UNIX, Linux, Mac OS

• Cloud platform: AWS (EC-2, S3)

• Big Data: Map Reduce, Hadoop, Spark, Scala, Pentaho

• SDLC: Agile/Scrum, Waterfall, V-Model

• Tools: Eclipse, NetBeans, Spring Tool Suite, IntelliJ IDEA, Atom, Enterprise Architect, StarUML, Git, GitHub, Maven, SVN, JIRA, Visual SourceSafe, Source InSight, Microsoft Project Plan

WORK HISTORY

• FPT JAPAN 2013 - 2017

Software Engineer Tokyo, Japan

• FPT SOFTWARE HANOI 2006 - 2013

Software Engineer Hanoi, Vietnam

PROJECTS

• Project Joto (Maintained module Tax Calculation in Web Securities Trading System) Dec 2014 – Jan 2017

Software Engineer / Onsite Leader (client: Nomura Research Institute) Tokyo, Japan

- Collected requirements from clients and created high-level design and data structure.

- Using Java / Spring Hibernate / O3W/ TP1 / Oracle DB/ Redis/ Restful API to created new and maintained some microservices, such as Receive Stock Trading, Calculate brokerage/ commission fee, Calculate Tax, Create Report.

- Using with JSP/ HTML5/ CSS/XML/ JSON for created new and maintained FrontEnd side.

- Using C-Shell for created new and updated scripts, that control the running of services, auto load data for databases, and detect / response message queue.

- Suggested and created tool for automatically collecting data tables relationship CRUD, that makes Programmers easier to maintain or fix bug Programs (Reduced study time 10 times).

• Project CheckUp (Web Application for automated analysis log, and visualizes results) Sep 2013 – Nov 2014

Software Engineer / Onsite Leader (client: Nomura Research Institute) Tokyo, Japan

- Studied the client’s servers, researched solution for monitoring system’s logs and created proposal including estimation for Project. Convinced the client to agree with the created proposal.

- Developed 3 versions of Log Monitoring, with features: Collected logs from Securities Trading System, Automated analysis log, Visualizes results, Created Trends and Risk reporting.

. Version 1: Using Hadoop/ Spark/ Scala for directly query data. Created User interface with HTML5

. Version 2: Using ELK with Logstash for storing data, Elasticsearch for search engine and Kibana for display for query and display result).

. Version 3: Using MongoDB for storage data (using MongoDB driver to connect in Java). Created Spring microservices and Node.js microservices for Backend. Using React/ Bootstrap/ Google API, JSON for The User interface.

• Project J-Eco, TFD, PMAN Oct 2011 – Aug 2013

Software Engineer / Technical Leader (Client: Tokei Densan, Hitachi Information System) Hanoi, Vietnam

- Project J-Eco: Upgraded and improved internal website for one client of Tokei Densan Company.

- Project TFD: Created simulation tool to transmit/receive signals between the servers of Tokyo Fire Department (for Hitachi IS)

- Project PMAN: Ported web service system from Linux Solaris 32bit to Windows 64bit for Hitachi IS.

Technologies: C++, Java, JSP, Servlet, jQuery, Json, Java Script, CSS, HTML5, SQL.

• Project DXV6 (Added features for Digital X-ray System) Mar 2011 – Sep 2011

Software Engineer / Technical Leader (client: Fujifilm) Hanoi, Vietnam

- Using Java for created User Interface for the doctor, that help them can input patient information, query patient’s history and manage medical’s images.

- Using C++ for reading X-ray images from *.raw and read image’s information from *.ddo, process LUT (the image pixel values must be mapped, one-to-one, to screen pixel values via a Look Up Table).

- Combining both Java and C ++ in some features such as Trimming, Cropping, Panning, Changing Contrast.

• Project Free Layout Print (View and edit medical images before output to film) Nov 2009 – Feb 2011

Software Engineer / Technical Leader (client: Fujifilm) Hanoi, Vietnam

- Using the Image processing library that created by C++ for load multiples X-ray images. Using Java for created User Interface - helping the doctors can View image, marking annotation, Zooming, Calculate distances.

- Suggested new algorithms for existing Image processing library ( Increased performance of display images to 50 times).

• Project BIOPSY: (Process mammography images, detect and diagnose breast cancer) May 2009 – Oct 2009

Software Engineer / Technical Leader (client: Fujifilm) Hanoi, Vietnam

- Using C++ to load mammography images and Using Java to display images to screen.

- Coded a new function, that automatically calculates 3D coordinates from 2D coordinates individual images.

• Project CAR Navigator System: Maintained and developed GPS car navigation. Dec 2006 – Apr 2009

Technical Leader / Project Manager (client: Canon ITS - Toyota) (May 2008 – Apr 2009) Hanoi, Vietnam

Technical Leader / Project Manager (client: Argo21 - Toyota) (Jun 2007 – Apr 2008) Hanoi, Vietnam

Developer (client: Argo21 - Toyota) (Dec 2006 – May 2007) Hanoi, Vietnam

- Updated some existing features such as Maps, Diagnostic, Play Music.

- Technologies: C/ C++, HTML, CSS, XML, PL/SQL, Shell Script, TCP/IP, UDP

EDUCATION

• Maharishi University of Management – Fairfield, Iowa

Master of Computer Science (In progress via distance education; expected completion October 2019)

• Vietnam National University – Ha Noi, Vietnam

Bachelor of Electronic & Telecommunication Technology (2006)

HONORS & AWARDS

• Excellent Staff Award 2015 – FPT Software Japan

• Excellent Staff Award 2007 & 2008 – FPT Software Ha Noi Vietnam

• 3rd Award – Student Research Science Competition 2006 – Vietnam National University

IoT – Using CPU CC1010, made mainboard and programming for Sensor Wireless Network (Application on smart bus).

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