Mobile App & Web Development for ProStory (Startup)
Services Covered:

Industry
Education
Duration
13 months
Budget
50K - 199K
Start Date
1 June 2021
Team Size
6-10
Engagement Model
Nearshore
Project Capability Score (PCS)
76/100
Good
Project Capability Score (PCS) estimates how capable Empat is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS
Client
ProStory
Project Summary
Empat serves as the technical partner for ProStory, a Spain-based startup building a cross-platform educational video app. Beginning with a discovery phase, Empat developed the website (Webflow), produced app designs in Figma and built prototypes, and is developing iOS (Swift) and Android (Kotlin) apps with a Python/AWS backend. The engagement began in June 2021 and is ongoing; closed beta users report the app is stable and bug-free ahead of a planned public launch.
Key Challenges
- Need for a technical partner to build, prototype and launch the product
Project Deliverables
- Website (built in Webflow)
- App design (Figma)
- App prototype
- iOS app (Swift / Native)
- Android app (Kotlin frontend)
- Backend services (Python on AWS)
Project Solution
After a discovery phase, Empat developed the client's website using Webflow, created app designs in Figma and built an app prototype. They are developing the iOS app using Swift/Native and the Android frontend using Kotlin, with a backend built in Python and hosted on AWS. Empat manages the project with regular meetings, Jira and Google Calendar and provides ongoing development, QA and DevOps support as part of the technical partnership.
Project Outcome
- Closed beta users provided positive feedback
- The app is crash- and bug-free in beta
- Preparing for public launch; success to be measured by user volume
Platforms
Web
Mobile
Tech Stack
PythonAmazon Web Services (AWS)
Kotlin
Swift
Client Endorsement
Overall Review Rating
5
5 out of 5 stars
Timeliness
Cost Rating
Willing to Refer
Quality of Deliverables
“The first beta users are very pleased with the apps Empat has produced — the app hasn't crashed and is bug-free. The client plans to launch the app soon with Empat's assistance. The partners have regular Tuesday meetings and communicate through Slack and Google Meet. The project is managed in Jira.”
Note: This endorsement is based on publicly available client feedback from external review sources.
More Projects by Empat
Endorsed
Ongoing
Software Development
Mobile CMMS App (Flutter) for Technical Maintenance Company
Services Covered:
+2 more
Endorsed
Completed
Healthcare
AWS Cost Optimization & DevOps for AI Longevity Platform
Services Covered:
+2 more

