• Worked on a tablet based self-checkout react native app using typescript.

• Contributed to the development and launch of promotional features, including the "7th Item Free" offer, which helped drive customer engagement and sales growth.

• Led the migration of self-checkout systems to Canadian stores, ensuring seamless integration with local payment methods and compliance with regional regulations e.g tax, bottle deposit, eco fee.

• Collaborated cross-functionally with engineering, product, and operations teams to identify pain points in the customer journey, driving initiatives that improved overall service delivery.

• Contributed to UX/UI improvements by gathering customer feedback and testing new features, enhancing both user engagement and conversion rates.

• Created React bridge to establish communication between react native layer and native modules.

• Ensuring stability of tablet based self-checkout react native app using typescript in 2200 production stores.

• Successfully reduced technical issues from 11% to less than 1%, significantly improving the accuracy and reliability of financial reporting and data integrity.

• Worked closely with the (L3) technical support team to identify and resolve complex issues reported from the field, ensuring prompt resolution of technical challenges and minimizing system downtime.

• Introduced custom event logging for misconfigured stores, providing detailed information on the root causes of issues. This streamlined the troubleshooting process and reduced response time for resolving technical problems.

• Developed and deployed a robust API retry mechanism, improving system reliability by ensuring that failed API calls are automatically retried, reducing downtime and enhancing user experience.

• Managed the application release process by deploying new releases to canary test stores before initiating an incremental rollout to 2200 production stores, ensuring stable and reliable releases.

• Led the revamp of a fintech mobile app with a comprehensive visual overhaul, working closely with the UX/UI design team to implement a unified design system and create dynamic, reusable components that improved both user experience and development efficiency.

• Spearheaded the development of new features including a free user experience flow, lock state, and credit score tracking, enhancing user engagement and retention.

• Optimized and streamlined the maintenance of existing features, such as in-app purchases and redeemable rewards, improving performance and user satisfaction.

• Introduced MobX for state management and TypeScript to the project, elevating the team’s developer experience and ensuring better code maintainability and scalability.

• Collaborated cross-functionally with product managers, backend developers, and design teams to ensure smooth feature rollout and alignment with business goals.

• Worked with React bridge to communicate between react native layer and native modules.

As a skilled Mobile Developer specializing in React Native, I leverage a deep understanding of modern state management tools (Redux Saga, Redux Thunk, MobX) to design, develop, and deploy robust, high-performance mobile applications. I have successfully created custom solutions for diverse industries, ensuring seamless user experiences, scalable architectures, and optimized performance across both iOS and Android platforms. Key projects include:

• Dating App

• Gift Card Trading App

• Point of Sale (POS) System

• Worked on a test mobile app project in React Native.

• Used React Hooks, React Navigation and NPM packages for the front end design.

• State management was done through Context API.

• Assist students with their programming queries (C / C++), monitor lab tasks and exams.

• Helped students with their computer science coursework.

• Assisted TAs during weekly assignment labs and held office hours in the help lab.

• Explained difficult and abstract computer science concepts to struggling students.