AJAY KUMAR CHIRUMAMILLA

acoeky@r.postjobfree.com **** E University Drive #238 Tempe AZ-85281 480-***-****

SUMMARY:

Computer Science engineer with master’s degree and 2.5years of professional experience in IT industry. Hands on experience in developing

java, android, C# and web based applications. Seeking a full time job opportunity in the area of Software Development. Have an in-depth

knowledge of:

- Object Oriented Design and Principles - Data structures and algorithms - Android

- Java and C# frameworks - C and C++ - Information Retrieval

EDUCATION:

• Master of Science, Computer Science Dec 2014

Arizona State University- Tempe

• Bachelors in Technology, Computer Science Engineering April 2011

Jawaharlal Nehru Technological University, India.

WORK EXPERIENCE:

Software Engineer Intern, Control Technology Solutions Sep 2014-Dec 2014

Technologies: PhoneGap/Cordova, Xcode, Android SDK, HTML, CSS, JavaScript, jQuery/jQuery Mobile, Android Studio

• Developed a mobile web application for the product "SoftWrench".

• Designed the application to be compatible for both android and iOS devices using PhoneGap/Cordova Library.

Intern : Web Developer, Design By Theory, USA Nov 2013-May 2014

Technologies: WordPress, FileZilla, HTML, CSS, MySQL, JavaScript

• Analyzing the business requirements of various clients.

• Developed the websites according to the requirements using the content management system, Wordpress

• Maintained of various existing client websites, which include monitoring the network usages, queries performed per second and

content management. Examples: http://www.cisinphx.com/, http://www.green-drain.com

Mobile Developer, Arizona State University, USA Jan 2013- June 2013

Technologies: : phpMyAdmin, Java, Android SDK, Android Studio, MySQL

• Designed and developed, "Science Notebook Application" which resembles the layout of a standard notebook.

• Developed various layout formats and added the feature to select a page Layout depending upon the user's requirement.

• Incorporated standard android login for security and designed all the modules for the application.

Game Developer, Gameloft Software Pvt.Ltd, India April 2011- Dec

2012 Promoted from Jr. Game Developer

Technologies: Android SDK, J2ME, Sub Version management, Gameloft Company Tools, MySQL

• Analyzed and solved issues including heap, graphic, frame-rate, honey loop, app force closed, that evolved during porting of

different games on to different devices.

• Implemented the In-app purchase for the games and resolved the payment issues for android devices.

• Used various debugging emulators for debugging gaming issues.

• Ported different types of games to various operators like Samsung Open-Market, SP Telefonica and FR-SFR.

ACADEMIC PROJECTS:

Information Retrieval System Technology: Java, Eclipse Spring 2014

● Designed and implemented information retrieval system which uses ranking algorithms like TF/IDF, Authorities/Hub, Page

Rank and Vector Similarity and K-Means clustering algorithm for cluster search.

● Analyzed the search results to improve the relevance and search time.

Fuzzy Database Management system Technology: Java-1.6, Eclipse. Spring 2013

• Configured a minibase database (relational) on a Linux environment and analyzed the components like buffer pool manager,

disk space manager, heap files, index files and B+ tree index structure

• Designed a fuzzy database management system from the relational database by modifying and implementing the operators,

methods and query processing appropriately

Multithreading and Message passing Technology: Unix, C Fall 2013

• Developed a Client Server application encompassing message passing through ports, dynamic scheduling, semaphore using

pthreads, implemented preemptive scheduler.

• Developed a string based communication system and a stateful server to store the client history on server side using arrays.

News Agency Using Web Services Technology: ASP.NET, C#, XML, IDE: Visual Studio-2010 Spring 2013

• Designed a service oriented architecture web application- News Agency using web services.

• Developed Online news application providing information related to current weather, news based on the user input, horoscope

based on the user birth date and currency converter.

• Used Cookies and Sessions for maintaining application as stateful and implemented security using Authentication and

Authorization.

• Developed various categories of web services including SOAP and RESTful.

TECHNICAL SKILL-SET:

• Programming : C, C++, Java,C#

• Mobile Technology : Android, PhoneGap/Cordova

• Web Technologies : HTML, CSS, XML, PHP(Beginner), JavaScript, WordPress, jQuery/jQuery Mobile

• Operating Systems : Linux (Ubuntu 12.04), OS X, Windows 95/98/2000/XP, Vista, 7, 8

• Databases : Oracle 9i, 10g, MySQL, MS-ACCESS, Microsoft SQL Server 2008/2010

• Tools and IDE : Eclipse, Android Studio, XCode, Visual Studio, GitHub, SVN, JIRA

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