Balakrishna 

Sr Java Developer

Professional Employment Summary:

• Around 11 years of IT experience in Implementation, Design and Development of Client/Server applications.
• Well versed with the J2EE Technologies like Java Servlets, JDBC, Struts 1.3, Struts 2.0, Spring

3.0 and Spring Boot. Servers like ApacheTomcat, Web Logic, Glass Fish.

• Strong skills in Core Java and J2EE technologies and usage of well-known Java IDEs like NetBeans, Eclipse 3.2 , Jboss Developer studio and STS
• Development of User Interfaces using Angular2, HTML5, JQuery, Ext-Js with Bootstrap.
• Involved in complete life cycle of the project, also involved in writing GUI specification documents.
• Always eager for obtaining new valuable skills and improving the knowledge.
• Ability to learn quickly and to correctly apply new tools and technology.
• Experience in using Maven and Git, SVN.
• Involved in Unit Testing for the business requirements along with database relations.
• Having excellent Analytical, Communication and Organizational monitoring skills with zeal to learn new technologies. And easy learning and flexible to work in different kinds of API’s and technologies.

Experience:

• WorkinginaPrivateLimitedasSoftwaredeveloper (

Developer) from Nov 2017 to Till date

ull Stack

Education Profile:

• MCA from JNTU,Hyderabad.

Programming Skills:

Java Technologies : JDK1.8

J2EE Technologies : JDBC 2.0, JSP 1.2, Servlets 2.3.

Scripting : Jquery, Ajax, JavaScript, HTML, Angular 2. Application Server : web logic 8.1, Glass Fish V 4.1

Web Servers : Tomcat 9.0

Development framework : Struts 1.3, Struts 2.0, Hibernate 3.0, Springs 3.6,Spring Boot Configuration Tools : WinCVS, Perforce, Tortoise SVN, Git

Build Tool : Ant, Maven,Jenkins

Database : Oracle 9i, MySQL, SQL Server 2005.

Platform : Windows, Linux (Ubuntu)

IDE : Eclipse 3.2, Netbeans 7.2., Jboss Developer Studio,STS.

Directory Server : Open DJ

Project Profile:

PROJECT #1

Title:Tech Tracker

Client: AT&T

Role : Sr Java Developer

Environment: Java, J2EE, Springs boot, angular 2, MySQL server.

Duration: Jan 2019 to Till Date

Description:

Tech Tracker allows AT&T customers to take control of their Interactive type appointments by staying informed throughout each step of the appointment. On the day of the installation or repair appointment, the customer can see the technician’s name, contact number, estimated time of arrival, and a map of the technician’s route to the customer’s home.

Roles and Responsibilities:

• Involved in all steps of tracking the technician for the customer
• Involved in writing the api for the TSNR, CAP and OMHUB
• Coordination between onsite and offshore for completing the requirements
• Involve in enhancement and maintenance of the application
• Analyze issues and concerns in implementing the system to enhance the quality, efficiency and customer satisfaction
• Implement performance tuning on application side
• Involved in developing Rest full web services using Spring Rest
• Involved in writing the Junit test cases and also Karma code coverage for angular 2.
• Worked on SQL –MySQL

PROJECT #2

Title: CPE (Customer Premises Equipment)

Client: AT&T

Role : Java Developer

Environment: Java, J2EE, Springs boot, angular 2, MySQL server.

Duration: Jan 2018 to 2019

Description:

Customer premises equipment (CPE) is telephone or other service provider equipment that is located on the customer's premises rather than on the provider's premises or in between. It’s for generating the user preferred historical reports depending on events like Activation, Deactivation, SWAP, RL Receive , RL Test and RL Scrap etc. and entity types(Routers, BAN and Technician)

Roles and Responsibilities:

• • Involved in development of creating the