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Mobile App

Tellotalk

The app is built as a local alternative to global messaging platforms, with features tailored specifically for Pakistani users.

Client

Hanem

Timeline

3 months

Services

Design + Build

Year

2026

Project overview

Tellotalk is a Pakistan-based instant messaging platform designed to provide a secure, fast, and localized communication experience. It allows users to send messages, make voice/video calls, and share media while focusing on privacy, low data usage, and smooth performance even on slower internet connections.

The app is built as a local alternative to global messaging platforms, with features tailored specifically for Pakistani users.

Technologies used

Next.jsTypeScriptWebSocketsNode.jsPostgreSQLRedisAWS

The deep dive

Objectives, challenges & solutions

Create a local alternative to global messaging apps
Provide fast and reliable messaging across Pakistan
Ensure secure and private communication for users
Enable high-quality voice and video calling

Unstable and slow internet conditions in many regions
Strong competition from global apps like WhatsApp and Messenger
User trust concerns regarding privacy and data security
Need for lightweight app performance on low-end devices

Lightweight Architecture – Optimized for low-end devices and weak networks
End-to-End Security Focus – Secure messaging system to build user trust
Simple UI/UX Design – Easy navigation for all age groups

Visuals

Screens & gallery

The impact

Results achieved

72%

Faster load times

3.4x

User engagement

99.9%

Uptime

48%

Support tickets cut

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