Portfolio

Simigo - A Vibrant eSIM Brand

The brand focused on youth centric packages, connectivity & flexibility.

Project Description

Simigo is a smart eSIM app that lets you stay connected without a physical SIM. Instantly buy, activate, and manage affordable data plans

Client origin

United States

Industry

Telecom

eSIM

Tech Stack

Node.Js

React.Js

Flutter

Platforms

PWA

Android App

iOS App

Timeline

4 Months

Problem identification

Most eSIM platforms struggle with fragmented carrier integrations, where inconsistent APIs increase development and maintenance.

Complex Carrier

Multiple carriers mean inconsistent APIs, custom logic, and high maintenance overhead.

Activation Flow

Provisioning delays and failed activations create edge cases that are difficult to debug and support.

Usage Visibility

Lack of real-time data usage APIs makes monitoring, alerts, and auto top-ups unreliable.

Scaling Regions

Handling traffic spikes, multi-region routing, and cost optimization remains technically challenging.

The Solution

Simigo’s architecture simplifies activation flows, reduces integration overhead, and enables scalable multi-region deployments—allowing teams to launch faster, operate efficiently, and optimize costs without added technical complexity.

Solution 1

Improved eSIM provision with a single button clicked

Solution 2

Youth-focused UI design, Vibrant and growth focused UX implemented

Solution 3

Advance and lightweight codebase ensures lower server maintenance cost and interrupted service.

Solution 4

Cost saving system architecture and automation helps reducing maintenance cost and company can offer MOST AFFORDABLE eSIM PLANS!

Software Branding

Keeping mind the brand essence and real market research we have build such a UX that can impact user’s usage behavior. Here you can see a glimpse.

Wireframes to Final Design

It might seems weird but we do practices this kind of a standard practice.

The result

Customer Growth Rate

After implementation of the new platform Simigo witnesses a massive user growth for integrated architecture and seamless experience.

Less Support Emails

From deployment to production we have witness a 30% drop is support email about system failure.

PMSEJS

User Growth in Countries

Users from Europe to US, Asia to Africa are experiencing Simigo.

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Client Satisfaction

Rated 4.85 over all the platforms. Over the time we have ensured exactly what your business aims for.

Raised Funding

Because of the stable software and technological standpoint Simigo gets 3x more funding than expected.

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