Lim Chee Keen

Professional Experience

Software Engineer at GAOGAO (Oct 2021 - Dec 2023)

• Dental service search engine: Migrated application from Client-side to Server-side rendering with Next.js. Performed Search engine optimisation. Created new payment gateway UI powered by GMO payments. Successfully completed in Oct 2023.
• 2D Metaverse project: Built Metaverse for companies to hold virtual meetings. Used React-three-fibre as a 2D engine and Agora as a video hosting service. Deployed AWS Cognito, AppSync, and DynamoDB to create real-time updates for users. Successfully deployed MVP in Jun 2023.
• Fintech company (loan services): Built front-end user interface for applying and tracking of loans. Used React.js as the web framework. Completed involvement in Dec 2022.
• Food delivery service: Migrated a client's old database to the cloud. Used AWS Elastic Beanstalk, Route 53, RDS, and EC2. Completed involvement in Oct 2022.
• Smart contracts application: Built web application for users to create Decentralised Autonomous Organisations (DAO). Front-end application interfaceted with smart contracts hosted on the Ethereum Blockchain. Successfully completed in Jul 2022.
• AI Transcription service: Powered by AI, the web application allows users to transcribe uploaded videos and audio into text for editing. Used Next.js and Tailwind CSS. Successfully deployed MVP in Dec 2021.

Co-foundner & Lead Engineer of Bizbulk (Apr 2022 - Present)

• E-commerce platform: Architected and built the cross-platform application. Set up cloud backend to power user authentication, database and payments. This platform allows users to create groups and buy products at a discount. Successfully launched in May 2022. Visit Bizbulk's webpage.

Significant contributions

• Flutter Singapore Organiser: Lead organiser for the Flutter Singapore meetup chapter. Hosts meetups every quarter where engineers present best practices and updates. Meetups also include a neetworking segment. Visit Flutter Singapore's meetup page.