Software Developer Spring Boot

RANJITH KUMAR

Software Developer

************@*****.***

938-***-****

Avadi, Chennai

LinkedIn: www.linkedin.com/in/ranjith-kumar-770688260 Technical Skills

• Programming Languages: Java, JavaScript, HTML, CSS

• Frameworks/Libraries: React, Spring Boot, Hibernate, MVC, J2EE, JSP

• Web Technologies: RESTful APIs

• State Management: Redux, Redux Thunk

• Tools/Technologies: Git, CI/CD Pipelines (Jenkins, GitHub Actions), Agile Methodologies

• Soft Skills: Communication, Problem-solving

Professional Experience

Software Developer

Alldirectionsource June 2023 - March 2024

Project: Throqtest

• Implemented Drag and Drop API functionalities within Controller and Manager classes to facilitate seamless data manipulation.

• Developed mechanisms for efficient data handling and integration of interactive graph func- tionalities to visualize data.

• Created drilldown pages for displaying detailed data related to selected graph points, enhancing data exploration.

• Integrated search and pagination functionalities to improve data browsing efficiency.

• Established Excel data import functionality into MongoDB, including validation checks to ensure data integrity.

Intern

Alldirectionsource June 2023 - August 2023

Project: Event Management

• Developed backend Java functionalities for event bookings with specified availability times, enhancing user convenience.

• Designed backend solutions for efficient booking validation and management, optimizing user ex- perience.

• Enhanced data retrieval efficiency through database optimization and Java frameworks, meeting project timelines.

React eCommerce Project

• Developed a full-featured eCommerce application using React, enabling users to browse prod- ucts, manage their cart, and complete purchases efficiently.

• Implemented a Redux store for global state management, ensuring consistent data handling across components like product listings, cart functionality, and user login status. 1

• Leveraged Redux Thunk middleware for asynchronous actions, enabling seamless data fetching from backend APIs.

• Created dynamic cart functionalities including adding/removing items, quantity adjustments, and real-time subtotal calculations for an enhanced shopping experience.

• Utilized React Router for seamless client-side navigation between product details, cart, and checkout pages.

• Utilized React Hooks (useState, useEffect, useSelector, useDispatch) to manage state effectively and handle side effects based on user interactions.

• Ensured responsive design using CSS Flexbox and Grid to optimize the user experience across mobile and desktop devices.

• Implemented form validation on the checkout page to ensure data accuracy and user-friendly error messages.

• Used memoization techniques to optimize component re-rendering and enhance overall applica- tion performance.

• Configured error handling for API requests, displaying user-friendly messages on network issues or failed data fetches.

• Enhanced the UI with custom animations and transitions to create a polished and engaging user experience.

Education

Bachelor of Computer Applications (BCA)

Veltech Rangarajan Dr. Sagunthala RD Institute of Science and Technology, Chennai Percentage: 76%

Higher Secondary (Class XII)

Jaya Matriculation Higher Secondary School, Chennai Percentage: 60%

Secondary School Examination (Class X)

Jaya Matriculation Higher Secondary School, Chennai Percentage: 83%

Coursework

• Data Structures

• Algorithms

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