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Available for Full-Time Roles

Mareeswaran R.
Full-Stack Developer

Java · J2EE · JSP · JDBC · SQL · Web Technologies

A passionate and detail-oriented developer building enterprise-level applications with scalable system design, real-time API integrations, AI-based features, and deployment management. Ready to bring immediate value to an innovative engineering team.

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1+ Years Exp.
2 Live Projects
4 Team Size
8+ Technologies
Mareeswaran R
Mareeswaran R.
System Associate Engineer @ devopstrio
Java J2EE JSP JDBC MySQL HTML/CSS
Location Kovilpatti, India
Since Aug 2025
Education B.Sc IT
Domain Enterprise Apps
Open to work
Full-Stack / Backend roles
What I Do

Core Skills

Java

Java & Backend

Enterprise Java development including J2EE, Servlets, JDBC, and Spring patterns. Building robust, scalable backend systems with clean architecture.

JavaJ2EEJDBCServletsNode.js

Web Technologies

Dynamic web pages with JSP integrated with servlets and database layers. Responsive UIs with modern HTML5, CSS3, JavaScript, and Bootstrap.

JSPHTML5CSS3JavaScriptBootstrapReact.js

Database Management

Designing and optimizing relational databases. Proficient in MySQL and SQL, handling complex queries, performance tuning, and data architecture.

MySQLSQLDatabase Design

Cloud & DevOps

Deployment management including hosting, domain configuration, and server environments. Working with Azure DevOps and Google Cloud Platform.

Azure DevOpsGCPGitGitHubCI/CD
Career

Work Experience

Current Role
devopstrio Pvt. Ltd.
Aug 2025 – Present
System Associate Engineer
Leading a team of 4 developers across multiple enterprise application domains.
  • Working on multiple real-time enterprise applications across different domains, delivering quality solutions on schedule.
  • Leading a team of 4 developers — managing development tasks, code reviews, and delivery timelines.
  • Designing and developing scalable backend systems using Java, J2EE, JDBC, and JSP-based web applications.
  • Developing dynamic web pages using JSP integrated with servlets and database layers for seamless data flow.
  • Handling end-to-end development including UI, backend logic, and database operations from inception to deployment.
  • Managing deployment processes including hosting, domain configuration, and server environment setup.
  • Integrating third-party APIs, AI-based chatbot systems, and automation workflows to enhance application capabilities.
Portfolio

Featured Projects

Housing & Property Platform
🏠 Live Enterprise App
Java J2EE JSP JDBC HTML/CSS JavaScript

Housing Rental & Property Management Platform

A comprehensive platform for property listing, rental, and buying workflows with structured user and admin modules. Features real-time external API integrations (UK Government data sources), chat functionality, and map-based property visualization — all powered by a robust JSP/Servlet/JDBC stack.

Stack: Java · J2EE · JSP · JDBC · MySQL
Review Code →
Hospital Management System
🏥 Healthcare Domain
Java JSP JDBC SQL HTML/CSS

Hospital Appointment & Management System

A full-featured hospital management system supporting multi-hospital registration, doctor scheduling, slot management, and dashboards. Integrated email notification workflows and an AI-based chatbot for patient interaction — improving backend performance and UI responsiveness throughout.

Stack: Java · JSP · JDBC · SQL · CSS
Review Code →
Tech Stack

Full Technology Arsenal

☕
Java
Backend
🏢
J2EE
Enterprise
📄
JSP
Views
🔌
JDBC
DB Layer
🗄️
MySQL
Database
🌐
HTML/CSS
Frontend
⚡
JavaScript
Frontend
🅱️
Bootstrap
UI
⚛️
React.js
Frontend
🟢
Node.js
Runtime
☁️
Azure DevOps
Cloud
🐙
Git/GitHub
Version Ctrl
🤖
AI Integration
Chatbots
🛠️
Eclipse / VSCode
IDE
Academic Background

Education & Qualifications

B.Sc Information Technology
Venkataswamy Naidu College, Kovilpatti
Graduated 2023
65%
HSC — Higher Secondary Certificate
V.O.C Government Hr Sec School, Kovilpatti
2018 – 2020
50%
SSLC — Secondary School Leaving Certificate
V.O.C Government Hr Sec School, Kovilpatti
2018
75%
About Me

Personal Strengths

Strong analytical and problem-solving skills — breaking complex challenges into elegant solutions
Quick learner with adaptability to new technologies, frameworks, and business domains
Team leadership and effective communication — leading a 4-member development team
Detail-oriented with a strong focus on code quality, efficiency, and deliverable standards
Completed Full Stack Development training with hands-on real-time enterprise project experience
Experience in integrating AI systems, chatbots, and third-party automation workflows
Hiring Inquiry

Let's Work Together

Looking to hire a dedicated full-stack Java developer? I am open to full-time opportunities and ready to bring value to your engineering team. Let's discuss how my skills and experience align with your company's goals.

📧
Email mareeswaran2704@gmail.com
📱
Phone +91 90250 47419
🌐
Website mareeswaran.in
📍
Location Kovilpatti, Tamil Nadu, India