Fareeha H

Full Stack Java Developer with 1+ year of experience building scalable expertise applications for Johnson & Johnson skilled in Java, Spring Boot, REST APIs, and MYSQL, with hands-on experience in backend development, authentication systems, and performance optimization. Strong understanding of OOP, database design and Agile development.

Full Stack Developer at SweetDesignHub (2025-01 – 2026-03)

Project 1: Stock Genius – Subscription Feature Development

• Designed and implemented a scalable tier-based subscription system (Basic, Premium, Master) with role-based feature access.
• Integrated Stripe payment gateway for secure subscription handling, billing cycles, and webhook-based real-time access updates.
• Built a usage tracking system to enforce plan limits (e.g., daily simulation limits) using Redis for performance optimization.
• Developed feature gating to restrict access to premium modules such as real-time news, event bots, and live trading based on user subscription.
• Created a dynamic frontend UI in React.js that adapts based on user plan, including upgrade prompts and restricted feature visibility.
• Implemented time-based feature availability (e.g., event bots accessible only during specific trading hours) using scheduled backend jobs.
• Designed backend APIs and architecture capable of handling high concurrent users with optimized performance and scalability.

Full Stack Developer at SweetDesignHub (2025-01 – 2026-03)

Project 2: The Innovation Agent

• Developed an AI-powered chatbot platform using OpenAI/GROQ APIs for dynamic, context-aware responses.
• Implemented chat history storage and retrieval using MongoDB for persistent conversations.
• Designed RESTful APIs for managing user sessions, prompts, and responses.
• Built a responsive React.js UI for real-time chat interaction.
• Integrated authentication and secure data handling for user-specific interactions.

Java Full Stack Developer Intern at Pentagon Space (2024-09 – 2025-02)

• Gained hands-on experience in Java Full Stack Development, working with both frontend and backend technologies.
• Built and deployed full stack projects using Java, Spring Boot, HTML, CSS, JavaScript, and database technologies.
• Collaborated in an agile environment to design, develop, and test web applications.
• Implemented REST APIs, integrated them with the frontend, and ensured end-to-end functionality.
• Enhanced problem-solving skills by applying core Java concepts, OOP principles, and database management techniques.

Bachelor of Engineering in Computer Science – Sir Vishweshraiah Institute of Science and technology (2020-08 – 2024-07)