CandleCast

AI-Powered Candlestick Forecasting, Built Natively for iOS & Android

Services

UI/UX Design · Mobile App Dev · Backend

Domain

Finance & Trading

Client

CandleCast Inc.

CandleCast AI-powered candlestick forecasting app
CandleCast is a special app designed exclusively for iOS and Android phones. It uses a native approach for developing this application, so retail traders will have an edge in understanding the market.

This software does not need users to manually analyze the candlestick chart. Instead, it uses the forecast engine based on AI technology that will predict the direction of the next candle, helping traders to identify whether the trend will continue or reverse. The project was implemented by DevConex for its client

The Challenge

The client wanted to simplify market analysis by using AI to predict whether the next market movement would be up or down, helping traders make faster, more informed decisions. The solution required building high-performance native iOS and Android apps with a reliable AI prediction system, intuitive insights, and flexible weekly, monthly, and yearly subscription plans, while ensuring a consistent experience across both platforms.

Technology Stack

Branding & UI / UX
Adobe IllustratorFigma
Mobile
Swift
Backend
Node.js

What We Delivered

Our Approach

Our standard six-step delivery process was utilized with customizations as per the specificities of developing an AI fintech solution for two native platforms.

01. Discovery

Discussions for the discovery process were held with the client in order to understand more about the information regarding the delivery of the prediction done by the AI to the trader - the kind of information needed, if there will be any explanation along with the prediction, and how the subscription levels impact the features offered via both the native apps.

02. Design Layout

Based on the research, the team created wireframes, user flows, and high-fidelity prototypes with platform-specific native iOS and Android designs, ensuring an optimized user experience instead of a generic cross-platform interface.

03. Native Execution

Built natively for maximum speed and responsiveness, the app uses platform-specific technologies instead of a cross-platform framework. Parallel agile development with regular client feedback ensured both iOS and Android apps progressed simultaneously.

04. Development and Integration

We developed and integrated a real-time backend API connecting the AI prediction engine with both native apps, enabling market data processing, AI forecasts, prediction accuracy tracking, and chart image analysis.

05. QA & Testing

Before launch, both native apps underwent rigorous QA, functionality, and performance testing across multiple iOS and Android devices to ensure reliable predictions, subscriptions, and core features.

06. Client Sign-Off and Release

After client approval, both native apps were successfully launched on the App Store and Google Play, with our team managing the complete deployment process.

Glimpse of the Projects

CandleCast prediction dashboard
CandleCast chart analysis
CandleCast accuracy dashboard
CandleCast subscription plans
What We Delivered

The solution included native iOS and Android applications powered by an AI engine that predicts the next market candle movement (up/down). It features an Accuracy Dashboard, AI-based chart image analysis, flexible weekly, monthly, and yearly subscription plans, multilingual support (English and Spanish), and a platform-independent AI engine designed for future web integration

Outcome

The CandleCast was launched as an innovative stock trading system using artificial intelligence technology exclusively for subscription services available on App Store and Google Play. It provides everyday traders with analyses based on artificial intelligence technology, which up to now was available only to advanced software solutions. All of this comes in the form of native applications that are fully adapted to the operating systems iOS and Android. The perfect linking of the AI core with the native user interface makes the real-time prediction possible.

CandleCast - AI candlestick forecasting app