HiT App
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Mobile App Developer

HiT App

Your network, always in your pocket.

Role

Mobile App Developer

Period

2026

Technical frame

React Native / Expo

Initial problem

Clubs, foundations, and companies in Switzerland struggle with fragmented communication between board members and their networks. Information about events, new members, and news gets lost across emails, group chats, and paper mailings. There is no unified platform that connects administrative tasks of the board with member communication while letting members actively network with each other.

Implementation

The HiT App bridges the gap between board administration and member communication in a single mobile platform. Members see upcoming events, news, and new member introductions at a glance. They can RSVP to events with one tap, browse the full member directory, and search by keywords to find relevant contacts in their network. New members get featured prominently for better integration. Each member maintains a profile with industry keywords for discoverability. Available on both iOS and Android.

Outcome

  • Combines board communication and member networking in one mobile interface
  • Makes events, new members, and relevant contacts easier to discover
  • Supports both iOS and Android users in the Swiss club and business network market

My contribution

  • Built the mobile app experience with React Native and Expo
  • Implemented member directory, event RSVP, profile, and news feed workflows
  • Integrated Convex-backed real time data flows and WorkOS-based organization access

Impact

  • Combines board communication and member networking in one mobile interface
  • Makes events, new members, and relevant contacts easier to discover
  • Supports both iOS and Android users in the Swiss club and business network market

What mattered

01

Unified news feed with articles, announcements, and event reminders

02

One tap event RSVP with participant lists for forming carpools

03

Member directory with keyword search across the entire network

04

New member spotlight for seamless onboarding and introductions

05

Personalized profile with industry tags for network discoverability

06

Available on iOS and Android for the Swiss market

Insights

HiT App Interface

The HiT App member network and event management interface

Technical frame

Technical frame

The technical frame sits at the end on purpose: it shows the engineering substance behind the solution.

React NativeExpoReactConvexWorkOSiOSAndroid
GFN AG

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