Chiratna Chakraborty

Conducted extensive performance optimizations, including code splitting, lazy loading, and efficient asset management and implemented advanced Next.js features like ISR and SSG to achieve near-instant load times, leading to a 20% increase in the website’s performance score.

As part of a two-member team, rewrote the Betterhalf Application from scratch, transitioning from RN CLI to Expo. Despite the extensive feature set, we completed the project in a record time of 2 months.

Introduced key libraries such as React Query and Zustand to enhance app performance, and implemented Reanimated for advanced animations. This resulted in a 5% increase in user conversion and a 56% reduction in crash reports on the Play Store.

Developed a complex native module for Truecaller integration within the Betterhalf Mobile Application using Expo Modules. This involved creating the module from scratch since no existing Expo module was available.