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VIRTFIT is a web and mobile-based fitness platform designed to connect gyms, trainers, and clients in one connected ecosystem. It helps gym owners manage memberships, track performance, and deliver virtual fitness experiences to clients worldwide.
Built using WordPress for the promotional website and .NET Core for the frontend web platform & application backend, platform combines flexibility, scalability, and ease of use. The goal was to simplify gym operations while improving engagement between trainers and members through mobile access and real-time tracking.
TechnologySwift (Native iOS), Kotlin (Native Android), WordPress, .NET Core
Built forGym Owner, Trainer, Client, Super admin for Web, Mobile, iPad & Android Tablet Users
DatabaseMySQL 8.x
IndustryFitness & Wellness
AccessGlobal
The global fitness industry was shifting toward digital solutions, but most gyms lacked the technology to adapt. Manual processes, disconnected systems, and limited visibility made it hard for gym owners to manage clients or track progress.
Trainers needed tools to manage sessions and monitor results remotely. Clients wanted more personalized insights and flexible access. Existing fitness software often failed to bridge this gap.
CMARIX developed VIRTFIT to close that divide — giving every stakeholder a smarter, connected way to manage fitness, communication, and growth.
Most fitness centers relied on separate tools for tracking attendance, payments, and performance, which created confusion and extra manual work.
Without structured tracking, trainers couldn’t measure results, manage schedules effectively, or guide clients based on real progress data.
Members had no easy way to view their workout history or connect with their trainers, leading to low engagement and poor accountability.
Most gyms generated reports through spreadsheets, making it difficult to get accurate insights or timely business summaries.
Existing systems worked in isolation, forcing users to switch between apps or handle payments separately, which hurt the overall experience.
Owners, trainers, and clients lacked a shared information layer, resulting in missed updates, duplicate entries, and uncoordinated actions.
VIRTFIT combines modern web technology with mobile accessibility to simplify how fitness businesses operate. The system manages everything — from member onboarding to progress analytics — through one connected interface.
The web and mobile systems share a single backend built on .NET Core, ensuring synchronized data and smooth scalability.
Distinct access layers for gym owners, trainers, and clients ensure that each user only interacts with what matters to them.
Integrated tracking helps trainers monitor workouts, attendance, and performance through visual dashboards.
Secure payment modules support subscription management and online renewals without manual effort.
A built-in converter transforms GIF workout clips into optimized MP4 files for faster mobile playback.
The Android and iOS apps deliver fitness tracking and communication tools accessible anytime, anywhere.
SSL encryption, user authentication, and audit trails ensure every transaction and update stays secure.
Scalable infrastructure supports global access with high uptime and fast response speeds.




Responsive web and mobile interfaces built with HTML, CSS, JQuery, and native mobile frameworks provide a clean, consistent experience across devices.
.NET Core 2.2 manages workflows for memberships, payments, scheduling, and analytics, business logic, ensuring fast and consistent performance. and modular scalability.
MS-SQL stores maintains structured records for users, gyms, trainers and sessions with indexing and caching for faster queries and reliable data handling.
Web APIs connect the web platform, mobile apps, payment systems in real time, and external APIs through REST-based communication for real-time data synchronization and updates. This ensures seamless data synchronization across all user types.
Role-based permissions, token-based authentication, SSL encryption, and encrypted communications safeguard user data across all endpoints.
Deployed on a cloud-based environment with load balancing, Hangfire CronJobs for task scheduling, and automated backup routines for reliability.




Gym owners manage member enrollments, trainer assignments, payments, and performance reports from a unified dashboard.
Trainers can schedule sessions, track attendance, and monitor workout progress through detailed logs and progress charts.
Clients view personalized dashboards showing workouts, goals, and progress metrics. They can also receive updates and track achievements in real time.
Admins control platform settings, manage users, monitor transactions, and ensure system compliance through centralized oversight.





Provide live visibility into memberships, attendance, and revenue, helping gym owners and admins make quick and informed business decisions.
Analyze workout data, progress milestones, and engagement patterns to help trainers track performance and improve client outcomes.
Monitor all payments, renewals, and refunds with automated reconciliation to maintain transparent and accurate financial reporting.
Deliver detailed reports on individual and group performance, helping identify training gaps and areas that need attention.
Send instant notifications for new enrollments, expiring memberships, missed sessions, or milestone completions to keep everyone updated.
Display operational statistics using interactive charts and visual summaries, making complex data easy to understand and act upon.

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Enables interactive, responsive, and mobile-friendly interfaces across web and app modules.
Ensures adaptive, modern layouts that adjust perfectly across devices.
Delivers dynamic user interactions and smooth, real-time updates for enhanced user experience.
Powers the application logic, API services, and business workflows across web and mobile platforms.
Manages secure communication between the backend, web portal, and mobile apps.
Handles content management and marketing pages for global visibility.
Stores structured data for users, memberships, and performance records with indexing for faster queries.
Ensures efficient data retrieval and high integrity across user and transaction data.
Maintains reliability and business continuity through scheduled data protection.
Provides scalability, high availability, and stable performance across regions.
Delivers optimized hosting for backend services.
Automates background tasks like notifications, reporting, and periodic data synchronization.
Support report generation, data export, and backend process automation.
Manage scheduled jobs, visual reports, and real-time dashboards.
Handle secure payments, system logging, and API integrations efficiently.
Restricts permissions across Tutor, Student, Parent, and Admin roles.
Provide connected experiences with synchronized data from the central backend.
Ensures real-time data updates and consistent functionality across web and mobile apps.
Protects all transactions and communications between web, mobile, and API layers.
Secures user logins and prevents unauthorized access.
Defines permissions for gym owners, trainers, and members across all platforms.
Maintain compliance and ensure system stability.
Handles secure online payments and subscription billing.
Enables visual reporting and analytics dashboards.
Automates background job execution and recurring system tasks.
Your unique concepts will be crafted into a remarkable end result by our team.