• Building something @ AWS

YC 2022

• Built some open sources & SAAS

• Developed the major client portal with React, Next.JS, NodeJS, AWS DynamoDB, and Redis to support smart contracts audit service for clients to secure & monitor smart contracts and other Web3 apps.

• Participated in the Audit report data flow service & maintained the service health by integrating notification systems via Datadog, Amazon SQS, Slack API

• Developed NFT Explorer project with the data crawler & pipeline for displaying Top50 NFT Collections

• Led the Internationalization (i18n) feature to enable multi-language support for international customers

• Scratched Front-end architecture with Vue Ecosystem for an early-stage startup (A-Series) health-care platform

• Developed Back-end service with Django to integrate medical data based on CCDA, HL7, PACS; built the application with authentication, conference, data visualization features

• Led the Internationalization (i18n) migration project from Django-I18n to Vue-I18n; support platform with multi-language support

• Standardized and refracted JavaScript codebase in module programming way with Webpack; reduced website average loading time (TTFB) by 45%

• Developed high volume, customer-facing web system in Java8, Maven, Spring MVC, Angular2, Apache Kafka, and Redis to ensure customer satisfaction and revenue growth

• Reduced infrastructure cost of two enterprise applications by 80% through planning and implementing a migration to serverless Microservices on Amazon Lambda, Amazon API-Gateway, and Amazon VPC

• Monitored system health by using AppDynamics, Dynatrace to consolidate user experience

• Collaborated with the offshore team and client by using JIRA, Jenkins, GIT, TeamSite to manage the delivery of production