SUMMARY

• Expert with 6 years of Agile Full Stack DEVELOPER experience in all stages of Software Development Life Cycle (SDLC) referring to design, development, testing and deployment of web - based and enterprise business applications using OOPs,JAVA/J2EE technologies
• Hands on experience in the implementation of Core JAVA SE 8 concepts like Streams API, Functional Interfaces Multithreading, Transaction Management, Exception Handling and Collection API
• Expertise in developing Micro services using Spring Boot and Node JS to build more physically separated modular applications which will improve scalability, availability and agility of application
• Demonstrated proficiency in the implementation of spring frameworks like Spring MVC, Spring IOC, Spring REST, Spring Data, Spring DAO, Spring Security and Spring Boot
• Experience using frameworks like JavaPersistence API, JNDI in developing scalable, efficient web and enterprise applications
• Hands on Experience in working with databases like MYSQL, Oracle 10g/11g, SQL-Server
• Good experience in developing applications with SOAP and RESTful Web Services
• Proficient at design, development of web-based application using Apache Tomcat 7.0/8.0/8.5
• Expertise in database technologies such as MySQL 5.6/5.7, Oracle 10g/11g/12c
• Expertise in latest version of object-orientedJavaScript Libraries like Angular JS and React JS
• Developed multiple Angular components which are compatible with latest versions of Angular CLI. Performed development on Eclipse and STS (Spring Tool Suite) using Spring MVC, REST APIs and Tomcat
• Implemented CRUD operations using MVC (Model View Controller) architectural pattern and SpringBoot providing hands-on experience
• Experience on implementing JPA with Hibernate framework
• Hands-on experience implementing Microservices using SpringBoot
• Well versed with creation of interactive web pages using HTML, CSS and ReactJS
• Experience in installing packages, dependencies and IDEs on VirtualBox in Mac as well as Windows OS
• Extensive knowledge of the Agile and Waterfall methodologies to develop best practices for Software Development and Implementation
• Expertise in implementing view renderingJavaScript using ReactJS with REDUX as architectures
• Expertise in project documentation such as E-R Diagram and UML modeling

TECHNICAL SKILLS

Programming Languages: Java, C, Python, R, SQLWeb Technologies HTML, CSS, JavaScript, AngularJS, NodeJS, ReactJS, Redux

Web Frameworks: Spring, Hibernate, Spring MVC, Spring Boot

Software Methodologies: Agile, Waterfall, SDLC

IDEs & Databases: Eclipse, Visual Studio, STS, Postman, Oracle, SQL

Databases: Oracle 11g, SQL Server, MySQL

PROFESSIONAL EXPERIENCE

Confidential, San Francisco, CA

Fullstack Developer

Responsibilities:

• Created a web page during the pandemic using an agile approach to deliver primary care at the doorstep thus increasing medical service efficiency and enabling improved access to healthcare
• Incorporated patient-profile, search through embedded doctor’s panel, geolocation and integrated communication
• Used the Agile methodology which comes with an iterative process to allow flexibility in accommodating the evolving needs of healthcare sector
• Achieved a page loading time of 1 second for the platform. Worked closely with Application using ReactJS and NodeJS libraries, NPM and Redux to root the URL's properly and to generate the desired view
• Provided leadership in the use of React JS components, Forms, Events, Keys, Router, and Animations
• UsedHibernateORMframeworkas persistence engine and wroteHibernateQueries to automate the mapping betweenOracledatabase andObjectsinJava
• Used Spring Core for configuring and using the spring beans in the application
• Improved the performance of existing applications using Spring Boot with DAO (Data Access Object) and JPA
• Applied the JPA specification on Hibernate implementation to avoid complexity
• Utilized the Hibernate framework to simplify development of Java application to interact with the Oracle database
• Hands on experience on implementing, running and deploying applications on STS environment
• Worked on POSTMAN tool for testing web services by passing HTTP requests to server and verified results

Environment: Agile, Hibernate, Java, Spring, React, Spring Rest, Rest API, Oracle

Confidential, Fremont, CA

Java Developer/ Software Engineer

Responsibilities:

• Designed a mortgage UI using create-react-app package to offer portfolios of relevant mortgages to clients based on standard criteria and allowing navigation through pages
• Developed application leveraged React Router, Redux, Redux Saga, Styled components and utilized the Node/Express server allowing the user to retrieve data from backend and providing an easier way to finance their homes with right mortgage schemes
• Used various predefined components from the NPM (Node Package Manager) and Redux library
• Involved in gathering andanalyzing business requirements and converting them intotechnical specifications
• Developed the web pages usingHTML5, CSS3,JavaScriptfor submitting the forms.
• Developed Data Access Layer usingHibernate ORMframework
• Developedand modified XML Schemaaccording torequirements
• Developed Parent Portal for sendingmoney
• Followed theTest-Driven Development (TDD)methodology and performed unit test cases and Web API Testing usingPostman.

Environment: JAVA1.8, J2EE8, SpringBoot 2.0, Oracle10g, Tomcat10, Eclipse, Hibernate 5, JUnit5,React

Confidential, New York

Java Developer

Responsibilities:

• Involved in code review process
• Involved in all phases of Software Development Lifecycle including Requirements gathering, Design & Analysis of the Customer Specifications, Development and Customization of the application
• Assist in the estimation of tasks, identify possible obstacles and propose appropriate solutions
• Developed Hibernate Configuration files for MySQL and alsoData Access objects by using Hibernate
• Used Spring MVC (Model View Controller) to handle/intercept the user requests and used various controllers to delegate the request flow to the back-end tier of the application
• Involved in developing code for obtaining bean references in Spring framework using Inversion of Control (IoC)
• Developed loosely coupled components using Spring dependency injection and Spring IoC concepts
• Implemented SOA using SOAP based web services for efficient communication
• Developed business components using coreJAVAconcepts and classes like inheritance, polymorphism, Collections, Multithreading
• Involved in developing the Portal UI using CSS as per the requirements and providing the client-sideJavaScript validations
• Deployed web services to interact with partner interfaces, written client interfaces and implementation classes to consume the web services withWSDLfile
• Involved in building and deployment of application inWindowsenvironment
• Developed applications in Eclipse IDE and deployed in Apache Tomcat

Environment: JDK 1.7, JDBC, HTML, CSS,JavaScript, Hibernate 3.0, Spring 3.1, MySQL 5.6, Apache Tomcat 6.0, Eclipse 3.8.

Confidential

Java Developer

Responsibilities:

• Developing and Testing a Module for a Human Resource Based Application
• Involved in the analysis, design, implementation and testing phase of SDLC of the application through a Hybrid model
• Adopted a combination of both Agile and Waterfall methodologies to deliver an optimized solution with end user satisfaction
• Developed a payroll module independently to allow bulk processing of employees and customized import template using Java and MySQL to solve the critical issue of individual processing and minimal performance
• Utilized core java concepts like Collections, Exception Handling and Recursion to achieve optimal efficiency
• Performed CRUD operations on the database through SQL queries to store, access and update data
• Involved in Analysis, Design and Implementation of Business User Requirements
• Debugged the code by performing unit testing over a batch of 20 employees where self-designed test cases were executed
• Accomplished an API score of 0.9 on monitoring performance over 150-200 employees
• Used the logging approach to report and trace errors during runtime making it easy to record a failure if any occur in the application
• Worked on Stored procedures and triggers in the database server to save development time and track responses to certain actions performed on it

Environment: Agile, API, Java, Web Services, SQL.