Act4-Fitness was built as part of KnowledgeHut upGrad’s Frontend Development Hackathon, where it emerged as the winning solution.
The idea was simple — create a fitness tracking experience that feels clean and genuinely helpful for users who want to stay consistent with their goals. The focus was on building a modern, easy-to-use interface that lets users track their progress step by step without feeling overwhelmed.
A combination of , , and reusable components creates a fast and responsive UI. State management is handled using the React Context API, while the LocalStorage API is used to persist user data across sessions. was chosen for bundling the web-app due to its fast build times, built-in Hot Module Replacement (HMR), and clean developer experience. Overall, Act4-Fitness is designed with accessibility and a smooth user experience in mind.