Client
Fitpass
Project Scope and Technology
Subscription & membership management, Booking & scheduling systems, Corporate wellness platform migration, Dynamic API development, Third-party integrations, Payment & credit systems, Architecture modernization (Golang, PostgreSQL)
Team Composition
1 x Backend Engineer, 1 x Frontend Engineer, 1 x Platform Engineer
Country
India
Industry
Healthcare
Work duration
16 months
Fitpass aimed to simplify access to fitness across India by offering a single subscription that unlocked thousands of gyms, studios, and wellness experiences. As the platform scaled to millions of users and corporate clients, the need for a modern, scalable backend became critical. The engagement focused on strengthening core architecture, improving subscription flexibility, and building high-engagement features such as challenges, bookings, and corporate wellness workflows. By evolving the platform into an API-driven system, Fitpass gained the ability to scale nationally, integrate partners seamlessly, and ship features faster - benefiting users, enterprises, and fitness partners alike.
Legacy backend systems slowed feature development and limited scalability. Subscription logic needed to handle real-world scenarios like pauses, upgrades, and dynamic pricing. Booking workflows had to support varied gym rules, closures, and availability across thousands of partner locations. Corporate wellness journeys required real-time synchronization between legacy and modern systems. Integrating multiple third-party services for communications, payments, and health offerings added further complexity, all while maintaining performance at scale.
The project began with journey mapping across consumer and corporate experiences. Backend modernization focused on migrating legacy systems to Golang, introducing clean API contracts, and rebuilding subscription engines for flexibility. Booking systems were designed to handle location-specific rules and real-time availability. The team delivered engagement features such as in-app challenges, migrated corporate workflows with real-time callbacks, and introduced dynamic APIs to enable rapid iteration. Observability, security, and performance optimization were embedded throughout the development lifecycle.
Fitpass gained a modern, scalable technology foundation capable of supporting nationwide growth. Faster release cycles, improved reliability, and richer engagement features enhanced user retention, while corporate clients benefited from seamless data synchronization and smoother wellness program management. The platform is now well-positioned to support Fitpass’s continued expansion.
CTO, Jnanendra Veer
Hire the best Golang developers to create high-performance web apps, microservices, and backends that build a strong foundation for your business growth.
Client
Fitpass
Project Scope and Technology
Subscription & membership management, Booking & scheduling systems, Corporate wellness platform migration, Dynamic API development, Third-party integrations, Payment & credit systems, Architecture modernization (Golang, PostgreSQL)
Team Composition
1 x Backend Engineer, 1 x Frontend Engineer, 1 x Platform Engineer
Country
India
Industry
Healthcare
Work duration
16 months
Fitpass aimed to simplify access to fitness across India by offering a single subscription that unlocked thousands of gyms, studios, and wellness experiences. As the platform scaled to millions of users and corporate clients, the need for a modern, scalable backend became critical. The engagement focused on strengthening core architecture, improving subscription flexibility, and building high-engagement features such as challenges, bookings, and corporate wellness workflows. By evolving the platform into an API-driven system, Fitpass gained the ability to scale nationally, integrate partners seamlessly, and ship features faster - benefiting users, enterprises, and fitness partners alike.
Legacy backend systems slowed feature development and limited scalability. Subscription logic needed to handle real-world scenarios like pauses, upgrades, and dynamic pricing. Booking workflows had to support varied gym rules, closures, and availability across thousands of partner locations. Corporate wellness journeys required real-time synchronization between legacy and modern systems. Integrating multiple third-party services for communications, payments, and health offerings added further complexity, all while maintaining performance at scale.
The project began with journey mapping across consumer and corporate experiences. Backend modernization focused on migrating legacy systems to Golang, introducing clean API contracts, and rebuilding subscription engines for flexibility. Booking systems were designed to handle location-specific rules and real-time availability. The team delivered engagement features such as in-app challenges, migrated corporate workflows with real-time callbacks, and introduced dynamic APIs to enable rapid iteration. Observability, security, and performance optimization were embedded throughout the development lifecycle.
Fitpass gained a modern, scalable technology foundation capable of supporting nationwide growth. Faster release cycles, improved reliability, and richer engagement features enhanced user retention, while corporate clients benefited from seamless data synchronization and smoother wellness program management. The platform is now well-positioned to support Fitpass’s continued expansion.
CTO, Jnanendra Veer
Hire the best Golang developers to create high-performance web apps, microservices, and backends that build a strong foundation for your business growth.
We’ll respond within one business day. Connect to plan a solution that advances your product and business.
USA: +1 - 210 972 5958
India: +91 - 977 676 7574
USA - 2219 Main Street, Santa Monica, CA 90405
India - Block C, ATS BOUQUET, C 401, Block B, Sector 132, Noida, Uttar Pradesh 201304
We’ll respond within one business day. Connect to plan a solution that advances your product and business.
USA: +1 - 210 972 5958
India: +91 - 977 676 7574
USA - 2219 Main Street, Santa Monica, CA 90405
India - Block C, ATS BOUQUET, C 401, Block B, Sector 132, Noida, Uttar Pradesh 201304
