Jahnavi Kolagotla
Java Full Stack Developer • Vijayawada, Andhra Pradesh • j***************@gmail.com • +91*******168 • drivetube.ai/•••••
Professional Summary
Java Full Stack Developer with 1+ years of experience building responsive web applications and end-to-end systems through internship and academic projects. Experienced in Java backend development with JDBC and PostgreSQL, and frontend development using React, JavaScript, HTML, and CSS. Skilled in designing CRUD-driven services, integrating databases, and delivering user-friendly interfaces; seeking an entry-level/full-stack role where I can contribute to production web applications and grow technical ownership.
Technical Skills
Programming Languages: Java,JavaScript,Python,TypeScript
Web Technologies: HTML,CSS,REST APIs
Frameworks and Libraries: React
Databases: PostgreSQL,MongoDB,SQL
Data and Analytics: Data Visualization
Tools and Methodologies: Git,GitHub,VS Code,Postman
Frontend: Responsive Design,Client-side State Management
Backend: JDBC,Server-side Application Development,CRUD Operations,Transaction Management
Concepts and Fundamentals: Data Structures and Algorithms,Object Oriented Programming,DBMS,Operating Systems,Computer Networks
Other: Accessibility-focused UI,Debugging and Testing,Agile Collaboration
Work Experience
Edubot Technologies
Vijayawada
Java Full Stack Intern
2025 – 2025
Education-technology company; contributed to development of an internal Banking Management System during a full-stack Java internship.
Tech Stack: Java, JDBC, PostgreSQL, HTML, CSS, JavaScript, Git, GitHub
- Designed and implemented a Banking Management System using Java and JDBC, modeling accounts, transactions, and customer operations to support bank-style workflows.
- Integrated PostgreSQL for persistent storage and implemented schema design, SQL queries, and prepared statements to support account CRUD and transactional data.
- Implemented transaction management and JDBC connection handling to ensure ACID properties and prevent data inconsistency during concurrent operations.
- Built frontend modules for account creation, balance views, and transaction forms using HTML, CSS and JavaScript and integrated them with backend APIs for end-to-end flows.
- Improved application reliability by writing unit and integration test cases, debugging database connectivity issues, and fixing critical bugs before release.
- Collaborated using Git and GitHub for version control; participated in code reviews and iterative feature improvements to align functionality with product requirements.
Projects
Predictive Content Publishing Scheduler | 2026 – 2026
Tools Used: React, JavaScript, HTML, CSS, Data Visualization
- Developed a scheduling platform that analyzes historical engagement patterns to recommend optimal publishing times for content creators.
- Implemented interactive dashboard components in React to visualize engagement trends and upcoming scheduled posts for rapid decision making.
- Built scheduling and management features for creating, editing, and queuing content with client-side validation and persistence hooks.
- Focused on usability and responsive layout to ensure seamless scheduling workflows across desktop and mobile devices.
VERBVAULT – Language Learning Platform | 2025 – 2025
Tools Used: HTML, CSS, JavaScript, MongoDB
- Built an interactive language-learning web app inspired by Duolingo to help users improve vocabulary with bite-sized lessons and quizzes.
- Implemented progress tracking and user state persistence using MongoDB to store user sessions, scores, and lesson completion status.
- Designed accessible UI flows for lessons and quizzes emphasizing clarity and fast feedback to increase learner engagement.
- Integrated quiz logic and adaptive practice sequences to reinforce learning and track proficiency improvements over time.
Custom Event Calendar | 2025 – 2025
Tools Used: React, TypeScript, HTML, CSS
- Created a responsive event management application that allows users to create, edit, and delete events with calendar navigation.
- Implemented TypeScript-based components for predictable state management and event data handling across the calendar UI.
- Added accessibility and keyboard navigation improvements to make scheduling tasks more efficient for diverse users.
- Delivered a clean UX that prioritizes fast event creation and intuitive calendar interactions for event-heavy workflows.
Education
SRM University AP
B.Tech – Computer Science and Engineering • 2022 – 2026
Sri Chaitanya Junior College
Intermediate • Vijayawada • 2020 – 2022
St. Anne’s High School
High School • Vijayawada • 2019 – 2020
Certifications
MongoDB Node.js Developer Path — MongoDB University • 2025
Oracle Professional Certificate in Generative AI — Oracle Academy • 2025
Ethical Hacking — Udemy • 2026
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