Tickly is an enterprise-grade, multi-tenant SaaS ticketing platform where fans could browse events and interact with a custom-built, dynamic seatmap to purchase tickets. Unlike standard e-commerce, ticketing involves massive traffic spikes during “on-sale” windows. Dev Mechanix was brought in to ensure the platform could handle 1,000+ concurrent users competing for the same inventory without system failure or “double-booking” seats.
PLATFORM TYPE
INDUSTRY
Sports & Entertainment
LOCATION
Finland/Nordic
SCALE
1000+ Concurrent Users
Handling sudden bursts of traffic where 1,000+ users attempt to access the same event at the exact second a sale opens.
Building a seatmap builder that supports dynamic shapes (rectangles, irregular blocks) rather than just standard grids.
Managing massive datasets across multiple tenants while ensuring zero data leakage and high performance
Integrating local Finnish and Nordic payment standards alongside global digital wallets.
Preventing two users from buying the same seat during high-pressure checkout windows.
Engineered a system where every tenant has separate database tables, simplifying data management and ensuring zero data leakage.
Used Fabric.js on top of HTML5 Canvas allowing users to drag, drop and skew seats into any geometric configuration required by unique stadium layouts.
Implemented a memory-level seat locking system when a user selects a seat, protecting the primary database from redundant queries during high-pressure windows.
Validated with zero downtime during peak load simulation
Zero double-bookings through robust row-level locking
Any seating arrangement regardless of geometric complexity
Seamless onboarding with consistent performance across all tenants
Acted as the strategic bridge between the client’s vision and the technical roadmap, ensuring every feature delivered maximum business value.
Translated complex logic into clear technical requirements for the SaaS environment.
A dedicated team of frontend and backend experts who managed end-to-end execution from architecting the database and API logic to crafting pixel-perfect responsive UIs.
Performed high-volume Load Testing (1,000+ users) using the K6 testing framework to identify and eliminate API bottlenecks before launch.
Backend Framework
Admin Panel
Seatmap Builder
Multi-tenant Isolated Tables
Payment Integrations
This project highlights Dev Mechanix’s ability to manage high-stakes, mission-critical logic where data integrity is non-negotiable.
We proved that we can build systems that don’t just work on a normal day but stay standing during the “Gold Rush” moments that define a business’s success.
By mastering Fabric.js for the seatmap builder, we demonstrated our ability to solve niche mathematical and graphical challenges that standard web agencies often avoid.
Implementing a multi-tenant system with separate database tables shows our commitment to enterprise-level security, performance and long-term scalability.
From high-concurrency SaaS platforms to complex UI engines — we engineer software that performs when it matters most.
Contact us today to discover tailored digital solutions that accelerate your business growth and online success
Discover how our expertise can support your goals.
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