Jona Jebarson

About Me

Java Developer with strong problem-solving skills in Data Structures and Algorithms, specializing in building scalable, high-performance software solutions. Experienced in full-stack web development, AI integration, and backend development using Spring Boot, with a track record of delivering responsive, user-focused applications. Passionate about clean code, modern development practices, and creating technology that solves real-world problems.

Projects

WellnessXpert – AI-Powered Chronic Disease Prediction

Developed a full-stack web application to predict risks of chronic diseases like obesity, heart disease, diabetes, and asthma using AI-driven models.
Built backend with Java and Spring Boot, implementing custom machine learning algorithms for risk analysis.
Used JSON over HTTP for secure and efficient data exchange between frontend and backend.
Created responsive frontend interfaces with HTML, CSS, and JavaScript for intuitive user interaction.
Enabled personalized lifestyle and wellness recommendations based on predictive outcomes.
Published a project paper and received a conference certificate for innovation and research contribution.
Version control and project hosting managed through GitHub.
GitHub: github.com/Jeba18/WellnessXpert-Health_Prediction

Skill Gap Analyzer – AI-Powered Career Skill Assessment Platform

Developed a full-stack web application that analyzes users’ current skills against desired job role requirements to identify skill gaps.
Provides personalized recommendations for courses and resources to help users bridge those gaps effectively.
Built backend APIs using Java Spring Boot for robust and scalable server-side logic.
Designed responsive frontend interfaces using HTML, CSS, and JavaScript.
Employed JSON over HTTP for efficient communication between frontend and backend.
Managed source control and collaboration via Git and GitHub.
GitHub: github.com/Jeba18/skill-gap-analyzer

Google Assistant Controlled IoT Pet Feeder

Built an IoT pet feeder using NodeMCU and a servo motor to dispense food on voice command.
Used Google Assistant with IFTTT for easy remote feeding via voice or scheduling.
Displayed feeding time and status on a 16x2 LCD with NTP time sync.
Connected over Wi-Fi for reliable control and automated feeding.
Simple, cost-effective solution for remote pet feeding.

Experience

Full Stack Development Intern

Trioangle Technologies – Madurai | June 2024 – July 2024

Developed and maintained web applications using Spring Boot and React.js.
Integrated RESTful APIs with MySQL and MongoDB.
Participated in real-time project development including requirement gathering, coding, debugging, and testing.
Collaborated with team to optimize code and improve scalability.
Hands-on experience with Git and Postman.

Web Development Intern

DOT COM INFOWAY – Madurai | Jan 2025 – Feb 2025

Learned React.js fundamentals and advanced concepts.
Built mini-projects like To-Do App, Weather App, and User Dashboard.
Developed a responsive personal portfolio in React.
Implemented API calls with Fetch and Axios for real-time data.
Improved debugging and performance optimization skills.

Certifications

NPTEL – Programming in Java (Jan – Apr 2025)

Udemy – The Complete 2024 Web Development Bootcamp (2024)

Oracle – Database Programming with SQL (May 2024)

Shikshaa Simple Learn – C / C++ / Java & J2EE (24 Jan 2023 – 05 Dec 2023)

Typing Certificate – Senior Grade (First Class with Distinction) (August 2022)