SUMMARY

• 8 year software industry experience.
• Design and development across back - end, front-end, standalone and client-server applications.
• Application development using standard data structure and algorithms, Object-oriented analysis and design, Design patterns, performance enhancements and optimum resource utilization, modular software development, code reuse through templates, generic classes etc.
• Extensively worked on .Net applications based on Object Oriented Programming (OOPS), Client/Server, N-tier and Service Oriented Architecture (SOA).
• Proficient at building a single page application website using Angular5 and web development technologies such as JavaScript, jQuery UI, Angular2, Angular5, HTML5, CSS3 and Bootstrap.
• Worked wif Java technologies: Core Java, Servlets, JSP’s, Hibernate (ORM Framework), Spring Platform (Spring MVC, Spring boot, Spring Data, Spring JDBC, Spring Security).
• Client - server interaction on HTTP, REST, XML, XHTML, JSON, REST/SOAP.
• Understanding of Relational database management system RDBMS, Sybase ASE database, SQL, tables, views, joins, normalization, stored procedures, cursers, transactions.
• Worked on TOAD and Oracle SQL Developer to develop queries and create procedures and packages in Oracle.
• Working wif production code, live product code streams, check-in, check out and integration, testing, configuration management and release activities.
• Good experience on Version tools like Bit Bucket, TFS (Team Foundation Server) and GIT.
• Hands on Experience on Windows Azure Cloud platform.
• Worked wif Enterprise, Finance, Medical domains.
• Experienced in development of Test plan, Test Strategy, Test Cases, and Test Scenarios.
• Excellent consulting skills and teh ability to work TEMPeffectively wif end users and team members.
• Worked closely wif multiple geographical location teams across continents during various phases of projects.

TECHNICAL SKILLS

Programming Languages: C#, Java, JavaScript, Node JS, Typescript.

Front-End Languages: Angular5, JavaScript, jQuery, Bootstrap, Angular2, Ajax, HTML5.

Technologies: Core Java, Servlets, JSP’s, Hibernate (ORM Framework), Spring Framework, Spring boot, Spring Data, Spring Security

Databases & Database Technologies: Sybase ASE database, SQL Server 2013/2008/2005, ADO.NET, T-SQL, PL/SQL, NoSQL

XML Technologies: XML, XSLT, SOAP, Web Services, AJAX

Cloud: Azure, AWS

Operating Systems: Windows XP / Windows 7 / Windows 10

Testing: Karma, Selenium, Test NG Framework, Visual Studio Team Test, N-Unit, N-Mock, Test plans and Test Cases.

Version Controls: GIT, Bit Bucket, Jira

Methodologies: SCRUM, AGILE.

PROFESSIONAL EXPERIENCE

Confidential, Syosset, NY

Senior Developer

Responsibilities:

• Developed single page applications using Angular 5, Typescript, HTML5, CSS3, and Bootstrap.
• Worked in an Agile- Scrum development methodology to ensure delivery of high quality work wif bi-weekly iteration, also involved in sprint planning and retrospectives.
• Followed teh N-Tier architecture for teh application development wif DAL, BLL, and UI.
• Involved in requirement gathering, designing, development, UI reviews, and maintenance.
• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided byAngular 5.
• Created reusable templates usingAngular 5directives and worked wif NPM package manager tools (Node JS).
• Good knowledge on usingAngular 5APIs like @angular/http For making HTTP requests, @angular/common Common core things including form validation, @angular/router Routing for our entire app .
• Designed teh page using Bootstrap and some custom CSS.
• Good knowledge on creating services wifAngular 5 @injectable property, as to make teh service available for dependency injection when creating components.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for a web application, page navigation usingAngular 5.
• Design and implementation of code wif Java Middleware (e.g. Hibernate, Spring)
• Experience in Core Java concepts such as OOP Concepts, Collections Framework, and Exception Handling, I/O System, Multi-Threading, JDBC, Generics.
• Worked on unit testing for theAngular 5 application using karma.
• Developed CSS3 to style page layouts, navigation and page-loading spinner.
• Extensively worked wif making calls to WEB APIs to fetch teh data from teh back end as JSON response and parse it on teh UI for DOM/CSS Manipulation.
• Implemented AzureStorage,AzureSQL,AzureServices and developingAzureWeb role Called teh Restful web service calls for POST, PUT, DELETE and GET methods.
• Used Windows Azureto deploy teh application on teh cloud and managed teh session.
• Helped different teams in completing teh functional, Performance automation and Sanity testing.
• Performed Automation Testing of each Build and tan Regression testing on each builds using Selenium Web driver.
• Participated in daily stand up meetings wif Team lead, Analysts and testing coordinates.
• Wrote scripts and extensively designed and developed Stored Procedures, Functions and Packages in Sybase ASE Database to execute various database routines.

Environment: Angular5, HTML5, CSS3, Web API, JSON, Web API, Karma, Azure, Java8, Gradle, Spring Framework, Spring Boot, Selenium Web driver, Agile Methodology, Sybase ASE Database.

Confidential, Irving, TX

Senior Software Engineer

Responsibilities:

• Developed teh functionalities using Agile Scrum Methodology.
• Extensive experience in various Agile methodologies like Test Driven Development (TDD)
• Involved in developing UI using Spring MVC framework, JSP, JSTL, HTML5, CSS, JavaScript, jQuery, AJAX and Angular2.
• Created Reusable Modules and Custom Directives in Angular2.0 which got used in various places of application.
• Extensively used core javaconcepts like Multithreading, Collections Framework, File I/o and concurrency.
• Experience in Core javaconcepts such as OOP Concepts, Collections Framework, and Exception Handling, I/O System, Multi-Threading, JDBC, Generics.
• Used Java8 features in developing teh code like Lambda expressions, creating resource classes, fetching documents from database.
• Used design patterns like Singleton, Data Access Objects, Factory and MVC patterns.
• Worked on different file formats like Sequence files, XML files and Map files using Map Reduce Programs.
• Development of cloud hosted web applications and REST APIs using Spring Boot wif embedded Tomcat.
• Deployed applications into Continuous integration environments like Jenkins to integrate and deploy code on CI environments for development testing.

Environment: Agile, HTML, Tomcat, CSS, JavaScript, jQuery, AJAX and Angular 2, Java8, Springs (IOC, AOP, JDBC) Frameworks, Spring Boot, Micro services, JSP, Hibernate Framework, RESTful Web services, SOAP, Maven, WebSphere Application Server, NoSQL, Log4j, Jenkins, JIRA, Selenium Web Drivers.

Confidential, Plymouth, MN

Software Engineer

Responsibilities:

• Involved in Analysis, Detail Design, Development, Bug fixing and Enhancement in Agile methodology.
• Worked in Implementation of middleware framework using Hibernate and Spring Framework.
• Implemented asynchronous messaging system using JMS.
• Worked on JSP, HTML, JavaScript and CSS for content layout and presentation.
• Developed and consumed REST web services to retrieve data from different applications.
• Implemented core business logic using several Java/J2EE design patterns.
• Implemented Design Patterns like Front Controller, MVC, Business Delegate, Data Transfer Objects and Data Access Objects.
• Developed Asynchronous JavaScript and XML AJAX, Query, JavaScript, HTML and CSS for better, faster interactive Front-End.
• Used Oracle database for SQL, PL/SQL scripts, stored procedures, functions and triggers.
• Performed Unit testing of modules using JUnit.
• Implemented logs for error tracking using Log4J and fixed teh errors.
• Created Use cases and Sequence diagrams using UML.
• Created build scripts for compiling and creating war, jar files using ANT tool kit.
• Used SVN for version control throughout teh application.
• Responsible for executing teh test cases and debugging teh failures.
• Involved in functional testing and Security testing of teh Application.
• Implemented page level error handling using Custom Error pages and Error logs.

Environment: Java, Eclipse, Web Logic Application Server, JavaScript, Hibernate, Log4j, Ant, Oracle, J2EE, Spring, JQuery, JMS, Web services, REST Web Services, Apache, Design Pattern, JavaScript, CSS, HTML, XML, SVN.

Confidential, Raleigh, NC

Developer

Responsibilities:

• Understanding and reviewing teh existing applications and involved wif teh Business team and implemented teh tasks as per teh Priority of Business Requirement.
• Involved indevelopment wif SCRUMmethodology for iterative task completion by havingDaily Stand-up calls.
• Implemented Business Logic in java using Database Autantication.
• Used XML to transfer data between teh Client and Server.
• Implemented Cascading Style Sheets (CSS), HTML to attain uniformity of all web pages.
• Involved in writing teh Unit Tests for java code of business logic in Presentation Layer.
• DevelopedWebservices to interact wif third party systems to pull other Provider’s information.
• Developed Triggers, Views, Sequences, Stored procedures using SQL Server 2008.

Environment: Java, Web Services, SOAP UI, XML, JQuery, CSS3, HTML 5, Agile Methodology, SQL Server 2008.

Confidential

Jr Developer (Employee)

Responsibilities:

• Gatheird teh requirements and involved in requirement analysis.
• Developed rich user Interface using WPF for teh better look and feel of teh Desktop-Based Application in Visual Basic 6.0.
• Designed teh UI for some modules of teh application using ASP.NET controls, VB Scripts.
• Involved in designing and developing teh GUI for teh user interface wif various controls that include Grid View, Data List, Textbox, Calendar, List Controls, Dropdown, Validation Controls etc.
• Develop Business logic layer by implementing Object Oriented Programming languages (OOPS) CONCEPTS abstraction, encapsulation, inheritance, polymorphism in C#.
• Responsible for Testing like Unit testing, testing of all modules during any enhancements.
• Documented teh code for some of teh modules
• Involved in documenting teh user manual
• Handled many production issues and enhanced teh User interface as per teh requirements

Environment: Visual Studio.Net, C#.NET, SQL Server, Windows 2003