🚀 Full-Stack Software Engineer | Spring Boot | React | UI/UX | System Design (Learning)

I’m a software engineer focused on building production-oriented, scalable applications with clean architecture and strong user experience. I enjoy solving real-world problems end-to-end — from backend APIs and database design to polished UI/UX and deployment.

I don’t just build projects to “learn tech” — I build systems that simulate real business workflows, performance constraints, and maintainability challenges.

• Designing RESTful backend services with Spring Boot
• Building clean, responsive frontend interfaces with React
• Applying UI/UX principles to improve usability and clarity
• Learning System Design, Microservices, and backend scalability
• Writing maintainable, readable, and extensible code

A full-stack healthcare billing and inventory management system designed around real-world medical workflows.

Key highlights:

• Role-based access control (Admin / Cashier / Staff)
• REST APIs using Spring Boot
• Secure authentication and authorization
• Inventory & billing logic modeled for real clinics
• Focus on scalability, modularity, and clean architecture

This project reflects how I approach real software engineering, not just academic demos.

• Developed responsive frontend components and UI features
• Improved UI/UX consistency and usability
• Assisted with backend integrations and API consumption
• Worked in a team following real development workflows

• Worked with Python, data analysis, and preprocessing pipelines
• Applied machine learning concepts to practical datasets
• Learned how data moves from raw input to usable insight

These internships strengthened my understanding of production expectations, collaboration, and code quality.

Full-stack system focused on healthcare billing, inventory, and user roles
Tech: Spring Boot, REST APIs, MySQL, React

Email tracing and analysis tool emphasizing investigation workflows
Tech: Python, Networking concepts, Data processing

Interactive dashboards designed with strong UI/UX principles
Tech: React, Charts, UI/UX design

Smart waste classification using machine learning
Tech: Python, ML models, Data preprocessing

Each project prioritizes problem clarity, usability, and maintainability.

Frontend

• React, HTML, CSS, JavaScript
• UI/UX Design, Responsive Layouts

Backend

• Java, Spring Boot
• REST APIs, Authentication, Business Logic

Databases

• MySQL, PostgreSQL

Tools & Practices

• Git & GitHub
• Docker (basic)
• Figma
• Linux
• Clean Code & Modular Design

• System Design fundamentals
• Microservices architecture
• Backend scaling strategies
• API performance & optimization
• Designing for maintainability and growth

🥈 2nd Place – Technical Symposium
Delivered a working solution with only 3 hours of preparation, demonstrating fast learning, problem-solving, and execution under pressure.

• Hackathons and product-driven builds
• Full-stack development projects
• UI/UX-focused engineering
• Open-source collaboration

💬 Ask me about:

• UI/UX decisions
• Backend architecture
• REST API design
• Smart dashboards
• TorUnveil

🌐 Portfolio: https://jerophin-portfolio.vercel.app
🔗 LinkedIn: https://www.linkedin.com/in/jerophin-d-r-b9a73b257/

⭐ If you find my work interesting, feel free to explore my repositories or reach out!