Duelmasters.io
A Comprehensive Platform for Online Tournaments, Rankings, and Gaming Communities



Project Overview:
Crafted with pride, this website is a comprehensive showcase of our end-to-end capabilities. The frontend, developed using Next.js, ensures a seamless and responsive user interface, while the backend, powered by Django Rest Framework in Python, guarantees optimal performance and functionality. From the ground up, our team took charge of the entire development process, including the custom design, making this site a testament to our commitment to excellence in full-stack development.
Challenges:
- Tournament Management: Organizing large-scale, fair, and seamless tournaments.
- User Engagement: Keeping players active through social features and rewards.
- Mobile Optimization: Ensuring smooth performance on all devices.
Objectives:
- Simplify Tournaments: Create an intuitive system for managing competitions.
- Boost Engagement: Introduce leaderboards, rewards, and interactive features.
- Ensure Accessibility: Optimize the platform for mobile and scalability.
Our Solution
We created a robust and user-friendly platform for Duelmasters.io, focusing on enhancing tournament organization, player engagement, and seamless functionality across all devices
Technologies/Tools:
- Figma
- React.js
- AWS Cloud
- WebSocket
- MongoDB
- Express.js
- Tailwind CSS
- Docker
- NGINX
- Firebase
Figma: A robust tool for creating detailed wireframes and high-fidelity mockups. Figma facilitates collaboration among team members and stakeholders, allowing for real-time feedback and iterative improvements. Its component-based design system ensures consistency across all pages
Developed a dynamic and responsive platform using React.js and Tailwind CSS to deliver seamless performance across all devices. Integrated WebSockets for real-time updates in player rankings, tournament results, and betting outcomes.
Implemented a flexible and high-performance database solution with MongoDB for storing player data, match results, and user engagement history. Optimized queries to ensure quick data retrieval during high-traffic scenarios.
Enabled real-time communication using WebSocket technology for live tournament updates, instant player rankings, and betting notifications.
Integrated secure payment systems via Stripe and PayPal to support transactions for tournament entries, betting, and merchandise purchases.
Developed an admin panel for managing tournaments, updating schedules, and moderating user content.
Developed a mobile-optimized version to allow players to join tournaments, access rankings, and engage with features seamlessly on any device.
Performed comprehensive testing with Jest and Cypress to validate functionality, fix bugs, and ensure a seamless experience under heavy user traffic. Included performance testing to handle simultaneous live tournaments.
Deployed the platform on AWS Cloud with Docker containers and NGINX for scalability, stability, and secure global access. Integrated GitHub Actions for automated CI/CD pipelines.
Process:
Discovery
Worked through how competitive card-game tournaments actually run, from registration and pairings to results and disputes.
Strategy & Planning
Specified the tournament lifecycle as states the system owns, and planned the social features that keep players returning between events.
Design
Designed for players following a live bracket on a phone, with standings and pairings readable at a glance.
Development
Built the front end in Next.js against a Django REST Framework backend in Python, which handles pairings, scoring and tournament state.
QA Testing
Tested tournaments at scale, including concurrent result submission and the edge cases that decide whether a bracket stays fair.
Launch & Handover
Launched the platform and handed over tournament administration to the organisers.
User flow

Color Palette


Desktop
Desktop Previews



Mobile Previews



What we did on DuelMasters
- Frontend developmentReact, Next.js and TypeScript interfaces built from design
- CMS developmentStrapi, Prismic and WordPress, headless where it earns its place
- Backend developmentAPIs, integrations and the services behind the interface
- Custom servicesPerformance, maintenance, redesigns and the work between projects
- UI and UX designProduct design and prototyping in Figma, built to be built
- QA and testingManual and automated testing on the paths that carry revenue

Let's Get Started Now!
We would love to hear from you and discuss how we can help bring your digital ideas to life. Here are the different ways you can get in touch with us.