herwinstenil24@gmail.com

Hi, I'm

Full Stack Developer specializing in backend systems, REST APIs, cloud deployment and production-ready web applications.

I develop modern, scalable web applications focused on performance, usability and reliable backend architecture for real-world business solutions.

Available for full-time software engineering opportunities.

About Me

Hi, I'm Herwin Stenil — a B.E. Computer Science Engineering graduate from University College of Engineering Nagercoil. I focus on building scalable, production-focused web applications with clean architecture and responsive user experiences.

I completed internships at Roriri Software Solutions and Phoenix Softech, where I worked on real-world full-stack applications, backend workflows, authentication systems and responsive interfaces.

I continue building production-focused applications while expanding my knowledge in backend architecture, cloud infrastructure and scalable deployment workflows.

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Herwin Stenil

What I Do

Full Stack Development

  • Build scalable full-stack applications with secure backend architecture, responsive interfaces and database-driven workflows.
  • Built secure backend systems with REST APIs, Authentication, Role-Based Access Control, database-driven workflows and responsive frontend interfaces.
  • Familiar with deployment and infrastructure technologies including Docker, AWS EC2, Nginx, GitHub Actions and Linux-based server environments.

Where I've Worked

Python Full Stack Developer Intern @Roriri Software Solutions

JULY 2025 – DEC 2025 · Tirunelveli

  • Developed full-stack web applications with responsive frontend interfaces and secure backend workflows for real-world business requirements.
  • Built REST APIs, authentication systems and database-driven features while collaborating in agile development environments.
  • Worked with deployment workflows, Dockerized environments and cloud-based infrastructure for scalable application delivery.
  • Contributed to debugging, feature implementation and backend integration across multiple production-focused projects.

Python Full Stack Developer Intern @Phoenix Softech

FEB 2025 – MAY 2025 · Madurai

  • Developed responsive full-stack web applications with secure backend workflows and database-driven functionality.
  • Implemented authentication systems, CRUD operations and REST APIs to support scalable application features.
  • Improved user experience by building responsive interfaces and optimizing usability across multiple devices.
  • Collaborated with senior developers in agile development environments and contributed to debugging, testing and feature implementation.

Projects I've Built

Roshan Traders

Featured Project

Roshan Traders – Brick Trading & Delivery Management Web Application

A multi-role platform for brick trading, supplier networks and delivery operations.

I contributed to developing a scalable multi-role trading and logistics platform with role-based dashboards, authentication workflows, delivery management and PostgreSQL-backed business operations. I also worked on Dockerized application setup, backend integration and deployment-oriented architecture using AWS EC2, Nginx and GitHub Actions.

  • React JS
  • Node JS
  • Express JS
  • PostgreSQL
  • Docker
  • AWS EC2
  • Nginx
Appointment Booking System

Featured Project

Appointment Booking Web Application

A platform for managing appointments, service providers and admin operations.

Developed a full-stack appointment management platform with role-based workflows for users, service providers and administrators. Implemented appointment booking, approval, cancellation and status management features with secure authentication and responsive dashboard interfaces.

  • React JS
  • Node JS
  • Express JS
  • PostgreSQL
  • Docker
  • AWS EC2
  • Nginx
Roriri Smart Canteen System

Featured Project

Roriri Smart Canteen System

A QR-based Smart Canteen Management Platform.

Developed a Smart Canteen Management System to streamline employee food ordering and billing workflows. Implemented secure QR-based employee authentication, dynamic menu management and an admin dashboard for order tracking and operational monitoring.

  • Python
  • Django
  • SQLite
  • HTML5
  • CSS3
  • JavaScript (ES6+)
  • Gmail SMTP
Volleyball Tournament

Featured Project

Volleyball Tournament Management System

A Web Platform for Managing Volleyball Tournaments.

Developed a responsive tournament management platform for handling fixtures, brackets, schedules and live scores. Integrated Google Maps API for venue locations along with media galleries and real-time match displays to improve tournament engagement and user experience.

  • Python
  • Django
  • SQLite
  • JavaScript (ES6+)
  • Google Maps API
Automated XML Proofing Tool

Featured Project

Automated XML Proofing Tool

An Automated Platform for XML Proofing and Comparison.

Developed an Automated XML Proofing Tool for document comparison and validation with side-by-side XML highlighting. Implemented duplicate detection, content validation and automated proofing workflows using Flask and MongoDB for efficient verification and tracking.

  • Python
  • Flask
  • MongoDB
  • HTML5
  • CSS3
  • JavaScript (ES6+)

Other Notable Projects

Hospital Appointment Booking System
Python | Django | SQLite | Twilio API

Hospital Appointment Booking System

Book, cancel and reschedule appointments online with ease and patients receive email and SMS confirmations for every booking.

Roriri Software Solutions
React JS | Tailwind CSS | JavaScript

Roriri Software Solutions

A responsive company website I personally developed for Roriri Software Solutions to showcase their services, achievements and brand identity.

Instagram Clone
React JS | Bootstrap | JavaScript | CSS

Instagram Inspired Social Media Application

A simple Instagram-style app where users can upload photos, view posts, view stories and interact through basic likes, comments and profiles.

Online Quiz System
Python | Django | REST API | SQLite

Online Aptitude Examination Platform

Interactive aptitude test platform with user login, scoring and leaderboard. Admin dashboard to review participant scores.

E-Commerce Website for Aquatic Fishes
Python | Django | REST API | SQLite

Aquatic Fish E-Commerce Platform

E-commerce platform for aquarium fishes with product catalog, cart, order management, description, secure checkout and integrated payment options.

E-Bidding Website for Agricultural Crops
Python | HTML | JavaScript | REST API

E-Bidding Website for Agricultural Crops

A crop bidding platform where farmers list their products and buyers place bids in real time and an admin dashboard for monitoring activities.

What's Next?

Let's Build Something Great.

I'm currently open to exciting opportunities. Whether you have a project in mind, a role to fill, or just want to connect — my inbox is always open.

Say Hello