Full-Stack
Temple Management System
- Razorpay payment integration
- Google OAuth 2.0 login
- OTP authentication
- Invoice generation
- Database migrations
Node.jsExpress.jsMySQL
View CodeOpen to Software Roles
Dharun Kumar S
Full-Stack Developer · Software Engineer · IoT Innovator
Building Scalable Software Solutions Through Innovation and Engineering Excellence
3+
Internships
Patent
Filed
About Me
Engineering Innovation Through Software
A passionate Electronics and Communication Engineering student with expertise in full-stack development, backend engineering, IoT systems, and software development. Strong problem-solving mindset focused on finding innovative and efficient solutions through multiple methodologies. Experienced in building scalable applications, designing APIs, integrating databases, and developing IoT-based monitoring systems.
I approach every challenge with a unique problem-solving methodology — analyzing it from multiple perspectives before engineering an efficient solution. Beyond code, I lead initiatives as Joint Secretary of the IETE Student Association, blending technical depth with leadership.
Full-Stack Development Backend Engineering IoT Solutions Software Architecture Database Systems
Education
2023 – 2027
B.E. Electronics & Communication Engineering
M. Kumarasamy College of Engineering, Karur
Specializing in software engineering, embedded systems and full-stack development, with a passion for continuous learning.
Experience
Where I've Built & Shipped
Hands-on internships across software, embedded systems and industrial automation.
Software Developer Intern
Platform 3 Solutions
- Developed Java and JavaScript application modules
- Performed debugging and performance optimization
- Collaborated with cross-functional development teams
- Improved overall application performance
Technical Intern
Popular Systems
- Embedded systems development
- Hardware interfacing and firmware integration
- Industrial automation systems
- Real-time device communication
Industrial Intern
Tamil Nadu Newsprint and Papers Limited (TNPL)
- Industrial automation monitoring
- Process control systems exposure
- Real-time telemetry analysis
- Quality monitoring workflows
Skills
My Technical Toolkit
Languages, frameworks and tools I use to build robust applications.
Languages
Java90%
JavaScript88%
Python80%
C78%
Frontend
React.js85%
HTML592%
CSS388%
Backend
Node.js88%
Express.js86%
Spring Boot80%
REST APIs88%
Databases
MySQL88%
MongoDB82%
Tools & Platforms
GitGitHubDockerRenderVS CodeEclipseDataGripWebStorm
Core Concepts
OOPDBMSJava Collection FrameworkMultithreadingSDLCAgile
Projects
My Best Projects
A selection of full-stack and IoT systems I've designed and built.
Full-Stack
Vehicle Service Management System
- Service tracking
- Billing management
- Customer records
- Automated workflows
JavaMySQLREST APIs
View CodeIoTPatent Filed
Wi-Fi Heatmap Visualization System
- Real-time network analysis
- Signal strength visualization
- Dynamic heatmap generation
- Network optimization
IoTESP32Web Dashboard
View CodeAchievements
Recognition & Impact
Milestones from research, innovation and leadership.
0+
Certifications
0
Internships
0+
Major Projects
0
Patent Filed
Scopus Indexed Research Publication
Patent Filed — Wi-Fi Heatmap System
Joint Secretary, IETE Student Association
Student of the Month — Aug 2025
Certifications
Continuous Learning
Industry-recognized certifications across programming and data.
The Joy of Computing Using Python
NPTEL
Java Programming
HackerRank
JavaScript
HackerRank
Python Programming
GUVI
Consultant Job Simulation
Accenture
Data Visualization Using Power BI
Tata
Why Hire Me
The Value I Bring To Your Team
Backed by real projects — a Razorpay-integrated platform, a filed patent and Scopus research.
01
Strong Problem-Solving Mindset
Analyzes challenges from multiple perspectives to find efficient, innovative solutions.
02
Full-Stack Expertise
Comfortable across frontend, backend, databases and deployment pipelines.
03
IoT & Engineering Background
Bridges software and hardware to build connected, real-world systems.
04
Research & Innovation
Scopus-indexed publication and a filed patent demonstrate original thinking.
05
Leadership & Teamwork
Joint Secretary at IETE — leads initiatives and collaborates effectively.
06
Continuous Learning
Constantly upskilling through certifications and hands-on projects.
Contact
Let's Work Together
Have an opportunity or a project in mind? I'd love to hear from you.