Building AI-powered features to help clients expedite audit-ready milestones.

• Developed and optimized frontend instrumentation and real-user monitoring (RUM) using Next.js, ensuring seamless tracking of user interactions while

• maintaining SSR (Server-Side Rendering) and SSG (Static Site Generation) performance.

• Integrated GraphQL APIs to efficiently fetch and aggregate real-time analytics data, reducing

unnecessary network requests and improving ad tracking precision.

• Implemented custom event tracking via Adobe Analytics (eVars & props), mapping raw data from

Kafka topics to structured frontend analytics variables.

• Engineered high-performance UI event listeners to capture user actions across Walmart’s international

platforms, enhancing ad performance measurement and attribution accuracy.

• Designed an automation pipeline to extract custom metrics from Adobe UI, transform the data, and push insights to AWS/GCP for a GenAI-powered ad optimization project.

• Optimized frontend performance and data collection efficiency, leveraging code splitting, lazy loading, and GraphQL query optimization to improve load times and scalability

Frontend Infrastructure (part of Platform Engineering team)

• Migrated monolith apps to microfrontend architecture, enabling teams to create Next.js app

with minimal efforts and scale their apps independently.

• Automated the provisioning and configuration of AWS resources using Terraform CDK to

ensure reliability across development, staging and deployment for each team.

• Decoupled and automated frontend build and deploy from a decade's old monorail pipeline

using Buildkite, reduced commit-to-deploy time.

• Developed and curated an internal centralized React component library to streamline frontend

development workflows and foster UI/UX consistency.

• Built Express JS middleware to handle authentication, rate limiting and logging in GraphQL

gateway service.

Fullstack Development

• Migrated RESTful API to GraphQL. Designed federated graphs and schemas (e.g., lists, item-

service, etc), and built them using Apollo GraphQL, Apollo Gateway and Apollo Federation.

• Implemented Query resolvers, Mutation resolvers and Reference resolvers to populate data for

specific schema fields using microservices framework.

• Implemented server-side-rendering in Next.js application with React-Query.

• Created and maintained React functional and class components in TypeScript.

Side project to foster mental health awareness

• Designed, developed and published the meditation and journaling App Notey. Responsible for

the UI/UX design and front-end development in Dart and JavaScript.

• Launched and maintained the App Notey in both Apple App store and Google Play.

• Led a group of engineers and therapists to build an online consultation platform in WeChat

App. The online consultation platform serves more than 100 clients.