1. Dr. A. Krishna Mohan
email at : Krishna.ankala@ gmail.com dial at : +91- 9640027540
PROFILE:
SUMMARY
Presently working as Professor and Head Of Department of CSE Department, University College of
Engineering, JNTUK , Kakinada .
10+ Years of Professional Software Development Experience . Worked with MNC’s like, Fuzitsu,
Mastech, Cigna, HardFord Insurance, Citi Corp, TCS, Quest Diagnostics.
Has IT Industrial Experience in Overseas like USA, Singapore etc..
4 + years of Management experience as a one of the efficient managers in TCS.
10+ Years of Teaching experience in a reputed Government University JNTUK, AP. India.
• Expertise in Big data, Data mining, Hadoop , Statistical Analysis Using R , Hadoop tools
like Hive , PIG and HBase. Resource person to train the faculty at various Universities
• Expertise in the development of software using J2EE technologies- Servlets, JSPs, EJBs,
Struts, Spring and web technologies like JavaScript, HTML, XML and XSL. Extensively
involved in Designing Object Oriented systems using MVC architecture, Jakarta struts
frame work, Spring framework , UML and Rational Rose, IBM MQ Series.
EDUCATION
M.Tech(Computer science Engineering): Andhra University.
B.Tech(Bachelors in Engineering): Nagarjuna University.
Ph.D in Computer Science Engineering : JNTUniversity, India
Certifications:
Sun Certified Java Programmer for J2EE 1.4
Work Status: US green card ( Expired)
Ph.D thesis title, Guide’s Name, Institute/Organization/University, Year of Award.
Thesis Tittle : Feature clustering approach for evaluation of descriptive type question-answers
University : JNTUK , Kakinada, AP, India.
Year of Award : 2015
Professional Recognition/ Award/ Prize/ Certificate,
S.No Name of Award Awarding Agency Year
1. Best Teacher Based on the feedback 2016
2. of JNTUK outgoing
students.
1. Best Teacher Based on the feedback
of JNTUK outgoing
students.
2013
2. Best manager. Issued
based on performance
of all the
administrative
managers working in
TCS for the year 2008.
TCS(TATA
CONSULTANY
SERVICES)
2008
Publications (List of papers published in SCI Journals, in year wise descending order).
Sl.No. Authors Title Name of Journal Volume Page Year
1 A.Krishna
Mohan et
al.
Anonymization
Technique for
Data Publishing
Using Multiple
Sensitive
Attributes
IJCST , Vol 3,Issue
4, ISSN:0976-
8491(Online)/ISSN:
2229-43333(Print)
3 2229-
43333
Oct-Dec
2012
2 A.Krishna
Moha
n et
al.
Generic Multi
view point
clustering for
High
dimensional
data
IJCTR
Volume 1 Issue 7,
September –
November 2013
IJCTR ISSN 2319-
8184
7 2319-
2325
Sept-Nov
2013
3 A.Krishna
Mohan et
al.
An Efficient
Decision Tree For
Uncertain Data
(IJERA) ISSN:
2248-9622
www.ijera.com Vol.
2, Issue 3, May-Jun
2012, pp.1401-1405
2 1401-
1405
May-June
2012
4 A.Krishna
Moha
n et
al.
Minimizing
Communicat
ion and
Computatio
n Cost and
Improving
Security in
the Cloud
(IJCST)-VOL IV
ISSUE III, VER. 3,
JULY. TO SEPT,
2013
PP- IJCST/43/3/C-
1694
ISSN: 0975-5462
IV 43- 48 Sept 2013
5 A.Krishna Decentralized IJRCCT - 2 206- Aug 2013
3. Moha
n et
al.
information
accountabilit
y framework
for cloud
International Journal
of Research in
Computer and
Communication
Technology, Vol 2,
Issue 8, August-
2013
ISSN(O) :2278-
5841
ISSN(P): 2320-5146
212
6 A.Krishna
Moha
n et
al.
FAME: A Novel
Framework
For Policy
Management
Firewall
IJRCCT ISSN(O) :
2278-5841
ISSN(P): 2320-5146
1 1230-
1237
Oct 2013
7 A.Krishna
Moha
n et
al.
Dg: Modeling
Network
Behavior for
Static and
Dynamic
Websites
IJRCCT, Vol 2,
Issue 8, August-
2013
ISSN(O) :2278-
5841
ISSN(P): 2320-5146
1 1008-
1013
Aug 2013
8 A.Krishna
Moha
n et
al.
Provision Of
Security To
Unsecured
Outsourced
Data Using
Proximity
Measure
International Journal
of Advanced and
Innovative Research
Volume 2 Issue 10
ISSN (2278-7844) /
#80 /
2 80-86 Sept 2013
9 A.Krishna
Moha
n et
al.
Effective And
Efficient
Approach for
Detecting
Outliers
International Journal
on Recent and
Innovation Trends
in Computing and
Communication
Volume: 2 Issue: 10
3077 – 3080 ISSN:
2321-8169
2 3077-
3080
Oct 2014
10 A.Krishna
Moha
n et
al.
Reconstructing of
search
Results in
web Search
Engine Using
Feedback
Activities
International Journal
on Recent and
Innovation Trends
in Computing and
Communication
Volume: 2 Issue: 9
2754 – 2757 ISSN:
2321-8169
2 2754-
2757
Sept 2014
5. IDE WSAD, Eclipse, IBM Visual Age and Jbuilder, BEA, WebLogic
Web/App Servers IBM WebSphere, WebLogic and Apache Tomcat
Operating Systems Windows variants, UNIX, Sun Solaris, AIX and Linux
Other Tools Rational Rose, CVS, Dimensions and JUnit
Frameworks Struts 1.X, Log4j, and JSTL
SUMMARY of Work Experience:
University College of Engineering , JNTUK, Kakinada Jan 2009 – Present
Presently working as the Professor and HOD of CSE department. This role contains both the teaching
responsibilities and Administrative responsibilities. As a teacher needs to take care students of Graduate
and post graduate students. Project guidance was given to more than 50 post graduate students. Awarded
as a best teacher based on students feed back in 2013 and 2016. Can able to teach so many subjects in
Computer science engineering students. The following case studies were conducted as a part of research
and consultancy.
Network monitoring is critical in conserving revenues and customer experience needing analysis of
large network logs ( Research work on case study): Jan 2016– Dec 2016
Inputs: Network generated logs , Call records / data records / VAS records , Call traffic volume , Data
traffic volume , SMS traffic volume , NOC KPI: Call duration, answer / seizure ratio (ASR), post dial
delays etc.. , Network performance indicators , Service quality indicators
Analysis : TechM TAP is a Big Data Platform, capable of processing huge volumes of data forms a cost
effective solution , Solution is capable of analyzing logs in real time, giving an updated picture of
network operations , Network quality problems can be identified in proactively and in near realtime.
Vendors can take corrective actions before call quality is affected , Analyze subscriber behaviour on n/w.
Results: Deeper understanding of operational issues , Improved Network Vendor knowledge , Identify
customer behaviour that encourages higher volume or utilization of higher margin products Sample KPIs
to measure: , Measure network performance to identify underperforming n/w parts , Vendor portal for
operational enhancement.
Customer experience dashboard to predict events impacting customer network experience in real-
time Business Solution( Research work on case study): Jun 2015 – Dec 2015
Inputs: Geo-centric information on customer , Social media , Call center data , Network operations ,
Weather conditions , Business SLA and benchmarks.
Analysis : Location-specific analysis by assimilating data from different sources impacting customer
experience for a large Telco , Predictive analytics using machine learning with linear and logistic
regression, k-means classification, Naïve Byes , Map-based dashboard with real-time status of customer
experience KPIs
Results :
Near-real time geographical dashboard to predict issues correlating diverse data sources like Social
media, set-top box logs, CRM, weather API, call centre data , Sentiment analysis NLP algorithm with
85% accuracy , Real-time update to business users on the customer experience index with predictability
on parameters impact in near future
6. Data call drop analysis for a large operator in India indicated high drop rates across all sectors
with poor handover success rates( Research work on case study): Jan 2015 – June 2015
Inputs: RAN, CS/PS core data at regular interval , Network element logs, RNC dumps , Network element
vendor counter description document , OSS KPIs and reports , Site data , Planning data , Alarms and fault
state data , Analytics technique and tools
Analysis: Root cause analysis for call drops within: , Cell level analysis , Predictive model for identifying
most probable reasons for data call drops , Session level analysis , Advanced PS reports , Per APN
analysis , Volume and QoS analysis , Observed drop rate, handover success and traffic load
Results : Current drop rate was observed 2%+ across all target cell sites , HHO execution success rate was
poor , Analysis highlighted areas for drops: , Signaling failure is the key reason , Alarms found active on
few nodes , Lack of correlation between alarms and call drops , Network accessibility=98% (busy hrs) ,
Linear correlation model for effec. RCA
Quest Diagnostics, PA, USA Sep 2007- Dec 2008
IDAA project
IDAA is a system that was designed to replace the order entry functionality, and provide a means for the
operators to achieve higher productivity and reducing errors during the process. IDAA encodes and
enforces the national and individual laboratory Specimen Processing Standard Operator Procedures and
Processes. This application is back bone to the Quest specimen handling. This application tracks the
specimen samples. This application is also queried by various applications of Quest diagnostics, for
billing etc.
Used UML for design. Involved in Coding the JSPs, and Servlets , Web services using Orion
architecture. implemented ORION Design Pattern and J2EE Framework which facilitated the integration
& deployment of DAO, Servlets, JSP, EJB, and XML.Used the weblogic 9.1 application server to deploy
the application.
Role &Responsibilities(Tech Lead/Architect):
• Involved in Developing, Coding and designing for the various enhancements to the Application
• Involved in production support.
• Involved in designing the various rules using ILOG as rule engine tool.
• Involved in designing, coding the interfaces to the ILOG Rules Engine.
• Involved in developing the l web site for internal use.
Environment: Java, JSP, Servlets, BEA Weblogic , JDBC, Linux, Oracle 10g, ILOG, Spring framework,
Orian Architecure , IBM MQseries, Test Director.
Vanguard, King of Prussia, PA, USA Dec 2006- Sep 2007
(Employee of TCS)
Fixed Income ETF’s Project.
It is a web-based application to maintain the fixed income application of various vanguard funds. This
project will support the Fund Accounting in the daily valuation of the fixed Income ETF products.
The system was developed using J2EE technologies such as Java beans JSP etc within the Jakarta Struts
framework.
7. Role &Responsibilities(Tech Lead/Architect):
• Involved in Requirement Analysis, Design and Coding
• Involved in Mid tier Design and coding the stored procedures for the business requirements
• Involved in designing the applications using J2EE. The architecture employs a Model-View-Controller
(MVC) design pattern and struts frame work
• Refactored some of the business classes to run in RAD.
• Utilized WebSphere RAD as an IDE
• Developed JSP’s using JSTL and also involved in developing the web services.
• Used Dimensions for version control during the development process .
• Involved in supporting WebSphere RAD
• Developed detailed deployment document
• Design and development of views in JSPs and data access and control objects in struts.
Environment: Java, JSP, Servlets, WebSphere RAD, JDBC, Dimensions, DB2, WebSphereMQ, HTML,
XML, Sun Solaris 9 and Rational Rose, TIBCO , Hybernate, Struts, RUP, IBM MQseries, Test Director.
Hartford Insurance, Hartford, CT, USA July 2006 – Dec 2006
(Employee of TCS)
GIS_ERM Project.
It is A web-based application combining the functionality of the current Additional Data Facility (ADF)
application and Questerra CDF application to collect and manage risk location information which is
unavailable or missing in legacy policy-writing systems. Used the Weblogic 8.1 portals to code the
portlets. Involved in coding and design of the Web service.
Role and Responsibility (Tech Lead/ Project Manager As a consultant of TCS.):
1. Project Management.
2. Writing Involved in Design, prototype development.
3. Extensively used the struts frame work in designing the Web application.
Environment: Web logic Portal 8.1.5.The services will be deployed on BEA WEBLOGIC 8.1 portal
Struts, Web services, SOAP, Hibernate, XML, Windows 2000 (Development), IBM MQseries, Test
Director.
Hartford Insurance, Hartford, CT, USA Jan 2006 – July 2006
(Employee of TCS)
Project Break through(PBT):
This project focused on maintaining the software applications SEMCI and ICON. The field office agents
enter the policy details through the ICON screens. The data is stored in to the IMS data base. The agents
are using this software application to enroll a new policy, termination, renewal of the existing policies.
Extensively utilised the XML and Websphere RAD in application enhancements for the new
requirements.
.
Role and Responsibility(Tech Lead/Architect):
1. Java Architect & Tech Lead with team of four.
2. Writing the various Enhanced rules(SRL's) in Insurance Domain.
3. Worked on the enhancements to the application using RAD(Web sphere 6.0)
Environment: RAD(Web sphere 6.0), JDBC, XML,Blaze adviser, XML, Windows 2000 (Development)
8. Edge Trade.com , Wall Street, NY, USA Apr 2000 – Dec 2005
(Employee of Edge Trade.com)
Sr. J2EE Analyst & Java Architect.
Day Trading Application System
Group: Equities Trading
The system was designed and developed for the Equities Trading for the internal use among all the
affiliate divisions of Edge Trade. Different financial institutions use this system to trade. The trading
application basically connects to the different ECN’s and completes the transaction in a quick time.
Role and Responsibility(Tech Lead/Project Manager):
1. Discussions and brain storming sessions with client on the project development plan.
2. Attended conferences with the client periodically, throughout the development process.
3. Involved in the analysis, design and development of the trading system for the front-end screens and
database design.
4. Used UML for design and used Together J as a tool for the design.
5. Mentoring entry-level programmers in JSP, Servlets, Struts and coding standards of Safeway.
6. Implemented DAO Design Pattern and J2EE Framework which facilitated the integration &
deployment of DAO, Servlets, JSP, EJB, and XML
7. Extensively used Java Swing in developing the front-end of this application
8. Used the latest features of Swing such as Volatile Image processing which is released in jdk1.4
9. Used Oracle 8.1 and used extensively the DBA Studio to design the database
10. Integrated the application and maintained the code in Visual Source Safe
11. Most exciting feature was the design, coding and maintenance of the Real Time Equities Trading
Charts to show the movements of markets and different symbols in Real Time.
12. Generated the design specifications and object models using UML and Rational Rose based on
Struts Architecture and MVC. Development of Controller Servlet a Framework component for
Presentation.
Environment: J2EE, Struts, Core Java, JSP, Servlets, Java Beans, EJB, XML, Java Swing, BEA
WebLogic 8.1, Apache-Solaris (production), Oracle 8.1.7, 9i and Windows 2000 (Development)
Blue Cross Blue Shield, USA May 1999 – Apr 2000
(Employee of Phoenix Group INC)
Claim Processing Project: The project was to drive the workflow and work distribution of medical claims.
Medical Claims are processed by Claim Examiner (CE). The input is images, claim data in XML format
which were connected to the mainframe system. The rule and role for distribution is defined by the
manager. The claims are put in push and pull queue. The claims which are not worked by any CE are
inserted in push queue. The claims which are worked and not adjudicated are put in pull queue. The
information to adjudicate claim are filled by CE and submitted to mainframe.
Role and Responsibility(Java Developer):
1. Reviewed and implemented enhancements to the existing project model
2. Evaluated the scope for implementing Enterprise Java Beans as the middle tier on WebLogic 5.0.1
Server
3. Used XML for formatting the claim data
4. Extensively used Rational Rose for reverse engineering of Java Code for creating the object models
5. Initial login screens and cookies were created using JSP
6. Database development includes database design, creation of test databases, Installing of MS SQL
Server & Clients
9. 7. Involved in writing stored procedures and triggers using SQL in Informix and Oracle
8. Involved in database tuning activities for improved performance on Informix
9. Created the design using class diagrams and sequence diagrams in UML based on MVC and
Struts.
Environment: Java 1.2, JDK 1.2, EJB, WebLogic 5.0.1, XML, Forte 4, Rational Rose, RMI, JSP, Applet,
Oracle 8i, Windows 2000
EDS , Bethesda , MD, USA June 1998 – May 1999
(Employee of Mastech)
CA7 Scheduler project
This is a project developed by EDS for their customers like All State, Geico etc. EDS had a responsibility
to maintain various applications of their customers. The applications had to run numerous jobs in various
periods on a daily, weekly monthly basis etc. The requirement of project was focused to change the
scheduling from Control M to CA7.
Role and Responsibility(Developer):
Involved in the coding the different JCLs and use the CA7 Tool and scheduled the different jobs as per
the specifications.
Responsible for testing the scheduling and deploy in to production.
Environment: MVS, COBOL, CA-7, JCL
Sprint Telecom June 1997 – May 1998
(Employee of Fujitsu ICIL, Pune, India)
PACS:
Responsible for enhancements made by Sprint including new development of different screens in CICS
and added tables in DB2 Database.
Role and Responsibility(Developer):
Coding and testing to the various enhancements given by onshore team.
Support the production support.
Extensively used the COBOL, DB2 and CICS
Environment: IBM 3090, MVS, COBOL, CICS, DB2, JCL, and JCL.
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10. 7. Involved in writing stored procedures and triggers using SQL in Informix and Oracle
8. Involved in database tuning activities for improved performance on Informix
9. Created the design using class diagrams and sequence diagrams in UML based on MVC and
Struts.
Environment: Java 1.2, JDK 1.2, EJB, WebLogic 5.0.1, XML, Forte 4, Rational Rose, RMI, JSP, Applet,
Oracle 8i, Windows 2000
EDS , Bethesda , MD, USA June 1998 – May 1999
(Employee of Mastech)
CA7 Scheduler project
This is a project developed by EDS for their customers like All State, Geico etc. EDS had a responsibility
to maintain various applications of their customers. The applications had to run numerous jobs in various
periods on a daily, weekly monthly basis etc. The requirement of project was focused to change the
scheduling from Control M to CA7.
Role and Responsibility(Developer):
Involved in the coding the different JCLs and use the CA7 Tool and scheduled the different jobs as per
the specifications.
Responsible for testing the scheduling and deploy in to production.
Environment: MVS, COBOL, CA-7, JCL
Sprint Telecom June 1997 – May 1998
(Employee of Fujitsu ICIL, Pune, India)
PACS:
Responsible for enhancements made by Sprint including new development of different screens in CICS
and added tables in DB2 Database.
Role and Responsibility(Developer):
Coding and testing to the various enhancements given by onshore team.
Support the production support.
Extensively used the COBOL, DB2 and CICS
Environment: IBM 3090, MVS, COBOL, CICS, DB2, JCL, and JCL.
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