Call Home


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A revolutionary application that facilitates contact between the African diaspora and their families back home. But that’s not all! In addition to calls, this application also allows for mobile credit transfers. With Callhome, you will feel as if you are back in your home country, maintaining a connection with your loved ones in a convenient and affordable way.

The Challenge

Firstly, ensuring seamless connectivity across various regions in Africa, known for diverse network infrastructures, required sophisticated backend solutions. We had to integrate multiple mobile payment gateways for the credit transfer feature, considering the varied financial ecosystems across countries.

The Solution

To address these challenges, we developed a flexible backend architecture optimized for low-bandwidth environments and integrated with leading mobile payment platforms. We designed a multilingual, intuitive interface and implemented state-of-the-art encryption and security protocols to protect user data and financial transactions, ensuring a seamless, secure experience for all users.

The Result

The Callhome app achieved remarkable success, connecting thousands of African diaspora members with their families back home. User adoption soared, thanks to its user-friendly design and reliable service. The app facilitated numerous calls and mobile credit transfers daily, strengthening familial bonds across continents and earning high praise for its security and ease of use.

Tools & Libraries

Our Approach

Collaborative Planning

Users can easily save contact details and engage in conversations, ensuring that no matter the distance, they can communicate effortlessly with loved ones, enhancing relationships and reducing the emotional gap caused by physical separation.

Simplified Financial Transactions

This feature allows users to locate and select destinations for sending money, offering a user-friendly and efficient way to manage and distribute funds, streamlining financial support to friends and family with just a few taps.

Design System

It is a vibrant shade of blue that carries a rich depth and a hint of teal. It’s a color that embodies both serenity and strength. This shade of blue is also practical from a design perspective. It’s associated with clear communication, peace, and professionalism. It’s memorable and can stand out in a crowded app market.


Roboto offers a modern, sans-serif look that’s highly readable across various screen sizes and resolutions, making it a versatile choice for digital interfaces. Its geometric forms are balanced with open curves, ensuring legibility and a friendly appearance, which enhances user engagement.

Aa Poppins


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Company Description

eTechViral is a leading tech company with a team of skilled professionals specializing in developing customized software solutions from design to development. We prioritize client relationships, quality deliverables, and a compassionate exchange of energy.

Role & Responsibilities

This is a full-time remote role for a Sales and Marketing Specialist. The Sales and Marketing Specialist will be responsible for developing and implementing sales and marketing strategies, maintaining customer relationships, providing training to sales team members, and managing sales operations.

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  • Bachelor’s degree in Marketing, Business Administration or related field
  • Knowledge of virtual sales and marketing tools is a plus
  • Ability to work independently and remotely

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