A Brilliant App To Record Crystal Clear Long-Distance Call

Products

Mobile App and Website

INDUSTRIES

Technologies

- Frontend: ReactNative, JavaScript, DustJS
- Backend: Node JS
- Server Platform: AWS S3
- Others: Agora

Overview

To revamp the product for voice recordings and connecting people all over the world, our front-end and back-end engineers poured their hearts into building and releasing one of the most crystal clear broadcast and podcast audio recordings software.

This digital audio tool enabled users to connect with virtually anyone, record their conversation, and instantly download it for editing, playback, and sharing with the perfect sound like they ’re in the same room. Since its launch in several years, the mobile app has consistently sustained a monthly visit growth rate of over 30 percent, securing a strong foothold in key markets such as the US, UK, and Italy.

How we help client

In developing this software, our primary challenge lies in effectively managing echo, noise, and latency during audio recording while simultaneously updating live scores and odds for matches and trending events in real-time. Our technical approach to overcoming this challenge involves incorporating the following strategies:

– Implementing Agora library version 4.0 to ensure flawless audio recording.

– Leveraging third-party APIs like Rapid APIs and dashboard.api-football.com to provide consistent and comprehensive sports information updates at a rapid pace.

These measures collectively enable us to deliver a seamless user experience amidst dynamic sports data and live audio streams, enhancing the product’s performance and reliability.

Key features

When a group of users make a call, the mobile app connects them via Voice-over-IP (VoIP), like a Skype call or Facetime and doesn’t use the cell phone number. Each participant in the chat will get a special invite code to join the conversation, whether they’re on their desktop browser (Chrome or Firefox) or using mobile apps (for iOS or Android). That means users can chat with someone crystal clear across the continents, as long as they both have a decent internet connection to keep the chatter flowing smoothly.

Some other main features:

– Schedule a audio conversation (i.e Stump) with maximum 4 attendends or solo, for up to 5-way recordings.

– Users can search, listen, and create Stump following league, game, team, topic, match in sports

– Creating chat room, following users or comment/like/share Stump

– Download/Upload audio

– Following trending articles, events, matches regarding to the favorite Sports