Nicholas Cheong Email & Phone Number

Melbourne, Victoria, Australia

Australia

• Implemented backend logic for reconciliation feature within CAPAY. Triggered by daily CRON that pulls data from within 3rd party providers and CAPAY system.• Wrote backend code for CAFIN(loan service). This service manages loans and calculates interest and notifies users via Amazon SES for overdue loans.• Took part in the migration process of backend services from JavaScript to Typescript. TypeScript allows for easier error detection and improves code maintainability. Frontend code… Show more • Implemented backend logic for reconciliation feature within CAPAY. Triggered by daily CRON that pulls data from within 3rd party providers and CAPAY system.• Wrote backend code for CAFIN(loan service). This service manages loans and calculates interest and notifies users via Amazon SES for overdue loans.• Took part in the migration process of backend services from JavaScript to Typescript. TypeScript allows for easier error detection and improves code maintainability. Frontend code was also migrated later on.• Implemented the unit test infrastructure for microservices using Jest, ensuring comprehensive code coverage and reliable software quality assurance.• Developed RESTful APIs for the CAPAY System. Utilized Nest.js for server-side rendering and routing, Prisma for database interactions, and implemented Controllers and DTOs to ensure clean and structured API design.• Designed and implemented new dynamic reporting module for CAPAY. Module translates json to rawSQL through self written SQL query builder.• Refactor various SQL queries using CTE to improve the system performance. This was done as there were bottlenecks causing load issues in the system. Show less

Australia

- Took part in the maintenance and backend development of an Order Management System for a large international sporting brand.- Implemented and managed Kafka service from scratch to ensure stocks quantity are well updated and reconciled.- Implemented and maintained a financial tool which extracts information from various sources, aggregates them and sends the data in a fixed format to a data lake so that the data can be used by various consumers to generate financial reports.-… Show more - Took part in the maintenance and backend development of an Order Management System for a large international sporting brand.- Implemented and managed Kafka service from scratch to ensure stocks quantity are well updated and reconciled.- Implemented and maintained a financial tool which extracts information from various sources, aggregates them and sends the data in a fixed format to a data lake so that the data can be used by various consumers to generate financial reports.- Engaged in weekly sprint + analysis meetings with clients to identify needs and deliver working, up to standard code.- Gained knowledge and practice using Google Cloud Platform tools.- Gained knowledge and practice of using various technologies such as Kafka, Docker, RESTful APIs, PubSub, MySQL, Shopify API. Show less

Bachelor Of Science - Bs, Computer Science, 75.591

Activities and Societies: Malaysians of Melbourne University - Committee member, CISSA- member This major allows you to develop.

International Winter Campus, Statistics, 3.75

Activities and Societies: Ice Skating club, Korean Cooking club, Taekwondo club Attended Korea University's International Winter Campus.