Software Development Stack Developer

AMULYA MALLADI

Java Full stack Developer

Chicago, IL *******************@*****.*** 331-***-****

SUMMARY

Around 3+ years of experience in all the phases of software development life cycle that includes Requirement Study & Analysis, Design, Development, Integration, maintenance and testing. Extensive development experience specializing in environment building applications using JAVA, J2EE, MVC Framework, Spring Boot, Spring, MongoDB, Hibernate, JavaScript, HTML, CSS/, Angular JS, React JS, Oracle, SQL.

Technical Skills:

Language

Java 7, Java 8, C, C++, SQL, CI/CD, PL/SQL

Application Servers

Web logic 10.3.4/9.0/7.1/6.1, IBM Web Sphere 8.x/6.x/5.x

Technologies

Servlets, JDBC, Hibernate, Spring BOOT, MVC, JSON

Web Services

Rest, SOAP

Web Technologies

HTML, JavaScript, JQUERY, Angular JS, CSS3, HTML5, React JS, Angular7, Angular 8/9/10/12

XML Technologies

XML

Database

Oracle 9i/10g/11g, PL/SQL, MySQL, SQL Server 2008/2010/2013, MongoDB Web/Applications Servers.

Build Tool

Ant, Maven, Gradle, Jenkins

Testing

Junit, JMock

IDE Tools

Eclipse3x, IntelliJ, WebSphere.

Version Control

GIT, Docker, Kubernetes.

Operating Systems

Windows, Mac OSX, Linux, Unix

WORK EXPERIENCE

Java Full Stack Developer, Vitosha Inc, PA, USA Jul 2023 - Present

Involved in SDLC Requirements gathering, Analysis, Design, Development and Testing of application developed using Agile methodology.

Used Spring MVC and Dependency Injection for handling presentation and business logic.

Build and maintain code repositories and code migrations using CI/CD strategies (GIT, SVN, CSV, Jenkins).

Used CI tool Jenkins to automate the compilation and implemented continuous delivery with Docker to run all the tests before generating war file.

Performed CRUD operations like Update, Insert and Delete data in MongoDB and Oracle database management system and handled database access and data transmission based on RESTful web service.

Automated data extraction and transformation tasks using complex SQL scripts to streamline data processing workflows.

Developed and maintained comprehensive reports and dashboards using complex SQL queries to support business decision-making processes.

Developed DAOs layer using Cassandra big database and implemented RESTful web services that persists high-volume of data.

Developed and maintained robust Java-based applications on AWS, leveraging Java 8+/J2EE and Spring/Spring-Boot frameworks.

Built and deployed microservices using Spring-Boot on AWS, ensuring seamless integration and communication between services.

Designed and implemented cloud-based solutions using AWS services like EC2, S3, RDS, Lambda, and IAM, optimizing application performance and scalability.

Used JUnit framework for unit testing and integration testing.

Followed Scrum/Agile methodology with daily meetings to keep track of the progress and issues pertaining to the projects.

Associate Junior Developer, Cognizant, IL, USA Nov 2022 - Mar 2023

Interacted with Business users and Business Analyst to gather requirements.

Involved in the analysis & design of the application using UML with Rational Rose.

Generated Use case diagrams, Class diagrams, and Sequence diagrams using Rational Tool Suite.

Used Struts Framework in the application, which is based on MVC design pattern.

Extensive use of HTML, JSTL, JSP and jQuery for the presentation layer along with Java script for client -side validation.

Developed Custom Tag Libraries for the use in web pages by using JSTL packages for the development of the Web Pages.

Developed Application controllers, Business and Data service modules for the web applications.

Implemented Restful web services (JAX-RS).

Utilized Hibernate for Object/Relational Mapping purposes for transparent persistence onto the SQL Server database.

Utilized Hibernate for Object Relational Mapping (ORM) purposes for persistence on to the database.

Worked on some of the new features of Angular 4 like new if else syntax, ng-templates, form validators, Router etc.

Implemented CI/CD pipelines using Jenkins and AWS CodePipeline, automating the build, testing, and deployment processes for Java applications.

Managed application security using AWS Identity and Access Management (IAM) for user roles, policies, and permissions, ensuring secure access to AWS resources.

Developed and deployed serverless applications using AWS Lambda, integrating with other AWS services for event-driven processing.

Assisted Database Developers using SQL for managing data associated with the tables.

Used JSON to load data into JQUERY data grid.

Used JSON as response type in REST services.

Consumed JSON RESTful Web Services and sent responses with Spring MVC.

Used Spring Security for Authentication and Authorization of the application.

Involved in Performance and SQL Query Optimization.

Experience in cross platform development using DOJO and used Jenkins for CI/CD.

Application Associate Developer, Accenture, Telangana, India Dec 2020 - Dec 2021

Contributed to the design, development, and maintenance of Java-based applications, ensuring code quality and performance.

Wrote clean, efficient, and maintainable Java code, following object-oriented principles and design patterns.

Integrated third-party APIs and developed RESTful web services using Java to enable seamless data exchange between systems.

Worked with SQL databases (e.g., MySQL, PostgreSQL) to perform CRUD operations, optimize queries, and manage database connections.

Identified and resolved software defects through debugging and testing, improving application stability and performance.

Used Git for version control, managing code repositories, branching, and collaborating with team members on development tasks.

Created and executed unit tests using JUnit to validate code functionality and ensure reliable software delivery.

Integrated AWS S3 for efficient storage and retrieval of application data, handling large-scale data uploads and downloads.

Developed RESTful APIs with Spring Boot, deployed on AWS API Gateway, enabling secure and scalable interactions between applications.

Implemented AWS cost management best practices, optimizing resource usage and reducing overall cloud infrastructure costs.

Collaborated with senior developers and cross-functional teams to deliver projects on time, participating in code reviews and team meetings.

Actively engaged in learning and applying new Java technologies, frameworks (e.g., Spring Boot), and best practices to enhance skillset.

Assisted with basic front-end development tasks using HTML, CSS, and JavaScript, ensuring seamless integration with back-end systems.

Contributed to project documentation, detailing code functionality, API endpoints, and system architecture for future reference.

Bahrath Dynamics Ltd., Telangana, India Apr 2019-Jul 2019

Designed, developed and deployed the application framework including Spring FW, Hibernate and deployed on Web logic Application server 10g.

Involved in developing applications using agile methodologies by reporting weekly progress.

Identified business requirements of the project.

Integrated process into build system that auto generates REST API documentation from the source code thus improving API documentation quality and availability while reducing maintenance costs.

Developed several REST web services supporting XML and JSON.

Created maven archetypes for generating fully functional REST web services supporting XML and JSON message transformation. These archetypes are built on Spring 3.0 technology.

EDUCATION

Master of Science

Lewis University, Illinois, USA

Gpa: 3.76/4.00

Jan 2022 - May 2023

Bachelor of Science

Jun 2016 - Aug 2020

Malla Reddy Engineering College, Telangana, India

Cgpa: 7.6/10

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