OPPORTUNITY
Brazilian Jiu-Jitsu (BJJ) athletes and young learners often rely on general fitness apps that don’t align with martial arts–specific conditioning or skill progression. The client needed a BJJ-focused fitness and conditioning solution that could serve two very different user groups — adults focused on performance metrics and kids who stay motivated through fun, gamified training.
They also required a system that supported structured programming, age-based onboarding, safe content gating, subscription management, and a full administrative environment for managing workouts, exercises, achievements, and coaching requests. Creating a unified ecosystem for all these needs became the foundation of the RollStrong Brazilian Jiu-Jitsu training app.

APPROACH
BrainX collaborated closely with the client to understand the needs of both adult athletes and young learners, shaping training flows that felt intuitive for each group. Through discovery and iterative design, we refined structured programs, exercise libraries, onboarding logic, subscription rules, and the coaching workflow into a unified experience.
Continuous feedback cycles helped us validate user journeys and improve UI consistency across mobile and admin dashboards, while also addressing notifications and platform compliance. Our insight-driven process ensured the product direction was clear, scalable, and ready for development as a long-term BJJ training platform.
SOLUTION
RollStrong delivers a personalized, structured, and engaging fitness experience for BJJ practitioners. It gives administrators complete control over training content and user management. The platform includes:
- Tailored Training for Adults: Structured multi-level programs, HIIT workouts with searchable exercises, weekly streaks, activity summaries, and muscle tracking through workout volume analytics and progress charts to help users track progress.
- Engaging Workouts for Kids: Gamified routines, point-earning mechanics, unlockable milestones, and age-appropriate exercises create a fun and safe training environment for ages 7–13, making it an ideal kids BJJ training app experience.
- Personalized Onboarding: An experience-based quiz assigns users to the appropriate track and subscription type, ensuring each journey starts at the right level and reflects their BJJ training background.
- Smart Content Delivery: Quick exercise search and clean workout flows make training accessible at home or in the gym while protecting gated content and keeping sessions focused.
- 1-on-1 Coaching Support: Users can request coaching sessions, with admin approval ensuring controlled scheduling, avoiding conflicts, and enabling personalized Brazilian Jiu-Jitsu guidance.
- Robust Admin Dashboard: A centralized dashboard allows admins to manage users, create and tag exercises, configure achievements, publish workout plans, oversee subscriptions, and review performance analytics across the platform.
Together, these features create a cohesive BJJ fitness ecosystem designed specifically for martial arts conditioning and youth engagement.

IMPACT
The Brazilian Jiu-Jitsu training app sets a strong foundation for scalable growth and efficient content management through:
- Dual-track value: Adults gain data-backed conditioning tools, while kids access motivating gamified workouts aligned with safe, age-appropriate exercises.
- Stronger user engagement: Streaks, charts, achievements, and milestone tracking help users stay consistent and understand their progress at a glance.
- Improved coaching flow: Admin-approved 1-on-1 scheduling creates a controlled, conflict-free environment for personalized athlete support.
- Efficient admin operations: Centralized tools simplify workout creation, exercise tagging, subscriptions, achievements, and analytics management.
- Future-ready foundation: A sound architecture and well-defined tech stack position the platform for smooth feature expansion and ongoing evolution of the BJJ training experience.

Tools & Technologies
-
React
-
NodeJS
-
ExpressJS
-
Postgres
-
AWS
-
Firebase
-
Flutter
We will get back to you soon!
- Leave the required information and your queries in the given contact us form.
- Our team will contact you to get details on the questions asked, meanwhile, we might ask you to sign an NDA to protect our collective privacy.
- The team will get back to you with an appropriate response in 2 days.
You might also like
OPPORTUNITY
Organizers lacked a centralized ticketing platform to manage events, promote them, and interact with attendees. Buyers needed intuitive access to discover, attend, and manage events with minimal friction.
The client envisioned a user-first system with dynamic role-based flows to streamline both ends of the event experience. BrainX also recognized the potential to enhance future releases with AI-powered automation for event setup and support.

APPROACH
BrainX defined comprehensive personas and user journeys across mobile and web. We prioritized human-centered design and modular architecture, integrating real-time support and secure payments.Collaborative design and agile feedback cycles ensured robust core features while laying the groundwork for future AI and automation integrations.
SOLUTION
We delivered a robust web and mobile ticketing platform combining event management, real-time ticketing, and:
- Role-specific interfaces for organizers and buyers.
- Flexible event formats: one-time, multi-day, recurring.
- Stripe-powered transactions with refunds and fee configuration.
- Seamless guest and logged-in user experiences with integrated QR code ticketing.
- Live stats, sales dashboards, and attendee check-ins.
- Team roles and access control for organization-level collaboration.
Architecture prepared for future enhancements, including:
- AI Chatbot for automated event, ticket, and promo code generation.
- Intelligent recommendations and conversational user support.

IMPACT
Stubs redefined event networking by merging intelligent ticketing platform features with automation and personalized engagement.
- Improved organizer workflows through intuitive dashboards.
- Attendees accessed events instantly via guest mode and QR tickets.
- Consistency across platforms ensured a smooth and unified user experience.
- Scalable infrastructure supports multi-role organizations.

Tools & Technologies
-
Figma
-
React
-
ROR
-
Hotwire
-
Bootstrap
-
PostgresSQL
-
Stripe
We will get back to you soon!
- Leave the required information and your queries in the given contact us form.
- Our team will contact you to get details on the questions asked, meanwhile, we might ask you to sign an NDA to protect our collective privacy.
- The team will get back to you with an appropriate response in 2 days.









