Web Development & Events

Sala Apolo

Symfony platform for Barcelona's iconic concert venue: dynamic schedule, optimized event pages and +30% clicks to ticketing.

7 months
5 specialists
2025
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Services
Symfony DevelopmentUX/UI DesignPerformance OptimizationCROTicketing Integration
Before

The Challenge

Sala Apolo manages a dynamic schedule with intense traffic spikes when popular concerts are announced or during campaigns. The primary goal is to drive traffic toward ticket purchase (external ticketing) without friction, especially on mobile. The team needs fast publishing for last-minute changes with control and stability.

After

The Solution

We developed a Symfony platform with an 'event-first' model: visual calendar, genre and date filters, comprehensive event pages with associated content and consistent CTAs to the ticketing system. We implemented funnel tracking with standard events and prepared performance for demand peaks with a caching strategy, query optimization and compressed assets.

K

Technologies.

The tools that made this project possible

Symfony
Twig
PostgreSQL
Redis
Varnish
Cloudflare

Results.

+30% Clicks to ticketing
+16% Mobile conversion
99.97% High-demand uptime
<2s Load time

Process.

01

Discovery

User flow analysis and friction point identification

02

Architecture

Event-first model and CMS design

03

UX/UI

Conversion-oriented design toward ticketing

04

Development

Symfony implementation with optimized caching

05

CRO

Funnel tracking and continuous optimization

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