Znam Majstora
Building a Kotlin Multiplatform MVP in one month and attracting 1,800 users
Average conversion rate
To develop the MVP
Reported issues after launch
In the first two months
What is Znam Majstora?
Znam Majstora is a mobile marketplace that connects people who need home repairs with local tradespeople. Professionals can publish their services, while users can post requests, find suitable tradespeople and rate completed work.
Aetherius took the product from initial requirements to a production-ready Kotlin Multiplatform application for iOS and Android. Our responsibilities included project planning, UI/UX design, mobile and backend development, testing, deployment and post-launch support.
The engagement began in November 2023 and is still ongoing. The Aetherius team consisted of two to five specialists. After delivering the initial MVP in one month, we continued developing and maintaining the product.
The application was initially launched in several smaller Serbian cities and attracted 1,800 users within its first two months.
Challenges and Solutions
The client needed a functional iOS and Android MVP within one month to test the idea in several smaller Serbian cities.
We defined the essential MVP features and created a focused delivery plan. Using Kotlin Multiplatform allowed us to share business logic across iOS and Android and deliver the first version within one month.
The application had to support iOS and Android within a short timeframe, while some required Kotlin Multiplatform libraries had limited documentation.
We created a shared application architecture and evaluated the available libraries before implementation. This enabled us to deliver both applications efficiently without sacrificing native platform behavior.
An open rating system could allow people to review tradespeople without completing an actual service through the platform.
We created a controlled rating workflow. Users could leave a rating only after an accepted service interaction, while administrators could validate ratings before they became public.
Following the initial release, the application recorded no reported issues, attracted 1,800 users in two months and achieved an average conversion rate of 68.61%.
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What Partner Said About Our Work
“We had a specific industry problem and wanted to help people solve it with a unique app. Our first plan was to test the MVP version in a couple of smaller cities in Serbia, but we didn't expect to encounter such positive reactions from users so quickly. Aetherius Solution’s team developed the first version in just 1 month with 0 bugs and issues!”
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