I am Mohanraj S, a passionate Full Stack Developer with a strong foundation in Java, Spring Boot, and Salesforce Development. I specialize in building scalable, user-friendly web applications that solve real-world problems. With hands-on experience in both frontend and backend technologies, I enjoy crafting efficient solutions
Experienced in building scalable web applications using Java, Spring Boot, and modern frontend technologies. Expertise in API design, database optimization, and responsive UI development.
Skilled in developing scalable applications using LWC, Apex, and Salesforce Admin tools. Strong at automating processes and delivering customized business solutions.
Building scalable, responsive web applications using front-end and back-end technologies.
Read MoreCustom Salesforce app development using Apex, LWC, and Flows to automate business processes.
Read MoreDesigning robust REST APIs and integrating third-party services to extend application capabilities.
Read MoreDesigning and optimizing databases like MongoDB and MySQL for performance and scalability.
Read MoreOffering code reviews, architecture suggestions, and expert guidance for tech-based decisions.
Read MoreVel Tech High Tech Avadi (2021 - 2025)
"In the world of bits and bytes, a Bachelor of Engineering in Computer Science is the key to unlocking limitless possibilities."
GHSS (2020 - 2021)
"Class XII is just the prologue; the story of your life is waiting to be written."
Udemy (2025)
Wipro (2024)
Udemy (2024)
Cyber Soft Solutions (2023)
NPTEL (2023)
IBM Skills Build (2022)
Developed an end-to-end Assessment Platform for creating, managing, and delivering assessments. Designed to be scalable, secure, and user-friendly with AI-powered feedback and recommendations.
Key Features:
• AI-powered feedback and recommendations
• Scalable and secure architecture
• User-friendly interface
Technologies:
Developed a virtual book store application with Spring Boot and JPA, enabling user interaction, book management, and order processing.
Key Features:
• User authentication and management
• Book catalog with search functionality
• Shopping cart and order processing
Technologies:
Developed a JSP/Servlet-based banking application with admin and customer roles, featuring account management, customer registration, and transaction tracking.
Key Features:
• Role-based access control
• Account management system
• Transaction tracking
Technologies:
Developed a Task Tracker application to capture and track employee tasks and working hours with role-based access control and activity charts.
Key Features:
• Task management system
• Role-based access control (RBAC)
• Activity charts and analytics
Technologies:
Developed a dynamic chat system with group creation, real-time messaging, and member management.
Key Features:
• Create and delete chat groups
• Real-time messaging
• Group member management
Technologies:
Built a profile-aware expense tracking app where managers assign budgets, users submit expenses with dynamic charts and approval workflows.
Key Features:
• Manager budget assignment
• Dynamic budget vs spending charts
• Approval process for expense limits
Technologies:
Employee leave management system with request submission, manager approval workflow, and secure data validation.
Key Features:
• Employee leave requests
• Manager approval/rejection workflow
• Data validation and security
Technologies:
Designed a retrospective board to help teams reflect on their sprints with multiple sections and interactive features.
Key Features:
• Multiple retrospective sections
• What went well tracking
• Improvement suggestions
Technologies:
Implemented a contact CRUD application with real-time search capabilities and custom Lightning components.
Key Features:
• Real-time search by name/email
• Custom Lightning components
• CRUD operations
Technologies: