BENYAM MAZENGIA

**** ********* *** ( Harrisburg, PA 17110

240-***-**** ( acn1ca@r.postjobfree.com (

https://www.linkedin.com/in/benyammazengia

JAVA EE DEVELOPER

Highly accomplished Java developer with 3 and half years of hands-on

experience as a key contributor to design, development, and implementation

of world-class applications. Proven ability to facilitate all stages of the

software development lifecycle, including requirements analysis and

specification, design documentation, programming, testing, UI design, and

implementation. Excellent skills as a communicator and problem solver

dedicated to addressing issues impeding project progress. Outstanding team

builder and project support specialist.

Java Programming ( Web Application Development ( Software Engineering

Team Leadership ( Software Analysis ( Technology Implementation (

Application Design ( Problem Solving

Rapid Application Development (RAD) ( Software Development Lifecycle (

Requirements Analysis

User Interface Design ( Troubleshooting ( Technical Documentation (

Stakeholder Communications

Languages: Java SE, J2EE, C, C++

Web: JSF, Servlet, JSP, RESTful, SOAP Web Service, PrimeFaces,,

JavaScript, JQuery, AJAX, JBOSS, JSON, XML, Angular Js, Bootstrap, CSS3,

HTML/HTML5, PHP

Databases: MS SQL Server, Oracle, MySQL

Framework: JSF, Spring, Hibernate

Design Patterns, Observer, Singleton, Factories, Facade, MVC

Tools: RAD, NetBeans, Eclipse, Maven, WebLogic, Apache Tomcat, Glassfish,

IIS, Rational Rose, Visual Studio, MS Expression Blend, Dreamweaver, MS

Visio, XAMP (WAMP), SVN, GitHub, FileZilla, MySQL Workbench, Sublime Text

Editor, Zend Studio, Microsoft Project, JSLint, JSHint

Platforms: Windows, Linux (Ubuntu)

SDLC: Water fall, Agile-Scrum, RUP

Other: Corticon, JIRA

PROFESSIONAL EXPERIENCE

CAREER NOTE: Completed on-campus studies and currently taking distance

education courses to complete a Master's Degree in Computer Science

(Available for full-time, W-2 employment).

CUSTOR COMPUTING PLC, Addis Ababa, Ethiopia ( OCT 2011- NOV 2013

Developers of application software and automation tools.

Java Developer

Contributed to design, development, and implementation of numerous critical

client projects, including a Hospital Management Information System and a

Warehouse Management / Inventory Control System. Handled requirements

analysis in order to develop requirements specification documentation,

class diagrams, sequence diagrams, and high-level technical documents.

Integrated design patterns into application development. Built entity

classes for existing business classes. Drove mapping of object classes to

database tables. Created interactive UI screens. Linked view side and

business layer with CDI beans. Programmed complex queries. Supported

development of web services. Implemented the validation framework.

Leveraged three-tier architecture on specific applications. Executed

application deployment. Contributed to user manual and help documentation.

Achievements:

. Optimized system performance for St. Paul Hospital while eliminating

bottlenecks by transitioning to client-side scripts, with client-side

validation, cascading combo boxes, and user profile caching.

. Generated new business with other hospitals such as Kidus Yared Hospital

and Zewditu Hospital after a demonstration of the success with the system

at St. Paul Hospital.

. Prevented materials loss and theft while saving client time as a result

of the Midroc warehouse management system, which enabled the client to

effectively and accurately trace all materials for advance scheduling.

BENYAM MAZENGIA ( Page 2 240-***-**** ( acn1ca@r.postjobfree.com

CUSTOR COMPUTING PLC, continued:

. Took an instrumental team leadership role in extending the warehouse

project into engagements with Tibeb Construction PLC, Sur Construction

PLC, and Defense Construction.

. Used Angular.JS with Jquery and Bootstrap to make the front pages more

responsive.

. For client side Scripting we used Angular.JS framework on our MVC

architecture.

. Use Corticon for patient Eligibility for governmental hospital zewditu

and mapped it with our java application.

. Technical Environment: Java, Spring MVC, JSP, Servlets, Angular.Js,

MySQL, ORM Tools (Eclipse TopLink, Hibernate), Spring, Jasper Reports,

NetBeans IDE, Microsoft Visio, Windows 7 / 8, Windows Server.

ONLINE SYSTEMS HOUSE PLC, Addis Ababa, Ethiopia ( SEP 2010 - OCT 2011

Creators of business productivity and automation software for diverse

organizations.

Junior Java Developer

Pivotal role in creation of diverse systems for Tabor Ceramics Factory,

featuring HR, integrated payroll, inventory, and sales management modules.

Conducted requirements analyses. Produced requirements specification

documentation, class diagrams, sequence diagrams, and technical documents.

Utilized Java SE and J2EE design patterns. Developed entity classes for pre-

existing business classes. Handled object class mapping to corresponding

database tables. Built interactive UI screens. Managed generation of

complex queries. Implemented web services, Spring Framework, Eclipse and

NetBeans IDE, and Hibernate for the ORM tool. Deployed the application via

JBOSS and Apache Tomcat containers.

Achievements:

. Improved production efficiency while boosting customer satisfaction and

eliminating delays in the project lifecycle through a new process that

automated key functions.

. Generated new business with other Tabor factories as a result of the

successful project.

. Technical Environment: Java, JSF, Spring MVC, JSP, Servlets, Oracle, ORM

Tools (EclipseTopLink, Hibernate), Jasper Reports, NetBeans IDE,

Microsoft Visio, Windows 7 / 8, Windows Server 2008.

ACADEMIC PROJECTS

. Library Management Information System - Maharishi University of

Management: Delivered an ERP project allowing libraries to track books,

patrons, borrowing, orders, and billing, with modules for ordering,

receiving, and invoicing; materials classification and indexing; book

lending and return; and, the public user interface. Used JSP and Servlets

for controller classes. Programmed Java Beans. Enabled

internationalization and localization. Utilized MySQL for the back-end

database. Set up the IDE using JQuery with Eclipse. Collaborated with a

team of 3 on module integration into a complete application.

. Online Shopping System - Maharishi University of Management: Built a

scalable, responsive e-commerce web application enabling direct purchase

of goods or services in multiple online shopping categories. Integrated

JSF Facelets for page templates, with Java Beans and JSF controller

classes. Developed functions for internationalization and localization.

Programmed the shopping card module. Used MySQL for the back-end

database. Implemented the IDE with Bootstrap and JQuery with Eclipse.

Handled version control via GitHub. Partnered with a team of 4 on final

module integration and application deployment.

. Student Registration System - Admas University College: Designed a

student information system capable of recording and updating student

tests and assessments, schedules, attendance, and other data needs.

Contributed to module analysis and design. Leveraged Java EE for UI

component development. Used JavaScript for client-side validation and

other client-side functions. Utilized three-tier architecture with a data

access layer, business logic layer, and presentation layer. Improved user

response through caching. Implemented cookies and sessions for user

information storage. Deployed MS SQL server for the database, with stored

procedures, triggers, views, and user-defined functions. Facilitated

creation of user manuals and help documents.

EDUCATION

Master of Science in Computer Science

(In progress via distance education; expected completion December 2016)

Maharishi University of Management, Fairfield, Iowa

Coursework: Java SE, Computer Security, Web Application Programming (HTML,

CSS, PHP, JavaScript, JQuery, AJAX), Spring and Hibernate, Web Application

Architecture (Servlet, JSP, JSF), Algorithms

Bachelor of Science in Computer Science

Admas University College - Addis Ababa, Ethiopia

Coursework: C Programming, Object-Oriented Programming with C++, Data

Structures, Systems Analysis & Design, Software Engineering, Database

Management Systems, Algorithms, Computer Graphics, Systems Programming,

Operating Systems, Compiler Design, Computer Networks

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