
Acid Tango
Profile Overview
About Acid Tango
Acid Tango is a digital product studio that brings design and engineering together. We partner with well-funded startups, established businesses and venture builders to shape early concepts into standout products. Since launching in 2012, we’ve tackled a wide range of complex technology challenges and delivered high-quality applications. Our work spans fleet-tracking tools for the automotive industry, an RFID wristband ticketing system and one of Spain’s largest human resources databases. **Digital Product Design** We create intuitive digital experiences with people at the centre, balancing usability with your business objectives. Design guides our process from the outset, so technology never dictates what’s possible. **Software Development** Our team develops secure, scalable web and cross-platform solutions, tailored to your needs across front end and back end. We work with modern technologies including NodeJS, Ruby, Python, Vue and React. **Venture Builder Services** We help transform promising concepts into complete digital products, combining a company’s resources with the pace and practices of a dedicated, agile product team. Planning a project and looking for a partner? We’d be delighted to talk. Send us an email and, in most cases, we’ll reply later that same business day.
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Locations
Services
- Software Development: 50 %
- App Development: 30 %
- UX / UI Design: 20 %
Frameworks
- Flutter: 34%
- React : 33 %
- React Native: 33%
Application Platforms
- Amazon: 40%
- Google App Engine: 20%
- Azure: 40%
Mobile OS
- Hybrid & Cross Platform: 42%
- Android: 29%
- iOS: 29%
Programming & Scripting
- JavaScript : 100 %
User Experience
- UX Strategy: 100%
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Portfolio
Projects

Disrupting the event industry forever.
Case Study by Acid Tango
Description
Glownet reached out to us in their early days to help them build the core of their system. Our responsibility was mainly to provide a back-end system that would connect RFID devices to an administration portal that allows the devices to be managed, including credit purchases through service stations and global sales monitoring. We additionally built end-user interfaces that would allow online credit purchases and refunds to take place as well as integrating its services with third-party ticketing systems that would enable users to preorder credits on checkout. Glownet has deployed its fully cashless services at over 600 events across 40 countries worldwide with over 4 million unique activations. Clients and partners include Spotify, Live Nation, Sonar, Mad Cool, South Summit and many more major festival organisers. We built a mobile-first and highly customizable user interface so that each client could integrate their brand into their customer journey. Our builder allows clients not only to select a brand colour and upload header images but also allows uploading of custom CSS to give them full freedom to promote their brand. The focus of our solution was to save queue times and to grow revenue. The user is at the centre and in control of all the actions, from allowing users to activate their tickets themselves to allowing them to add credit to their accounts while triggering them with up-sales and add-ons.
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Further case studies of the provider
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Rating Overview
Overall Rating
Rating distribution
| RATING | PERCENTAGE | DISTRIBUTION |
|---|---|---|
| 5 stars | 100% | |
| 4 stars | 0% | |
| 3 stars | 0% | |
| 2 stars | 0% | |
| 1 star | 0% |



























