Dat Nguyen
Full-stack Engineer
Experience
Full Stack Engineer · Ringkas
Jan 2023 — NowHo Chi Minh
Build and maintain core fintech systems for mortgage and loan processing in Indonesia.
- Built the LOS (loan origination system) from scratch, improving performance and user experience compared to legacy system
- Built and maintained the credit information service for requesting credit information for Indonesian citizens through Indonesia credit information system (CLIK)
- Improved large file size upload to partner's system
- Defined notification system handling email (SendGrid, Mailchimp, Mailgun), WhatsApp (Infobip, Qiscus), and Discord notifications
AWS LambdaPostgreSQLCloudWatchNode.jsTypeScriptSentryAWS Systems ManagerReactPlaywrightRedisTailwind CSSAnt DesignGraphQLPythonDjango
Visit ↗Junior Full Stack Engineer · Papaya Insurtech
Jan 2022 — Jan 2023Ho Chi Minh
Built insurance technology applications for claims management and insured person onboarding.
- Built an application that helps insured persons submit their claims online and track the progress of claims
- Added a feature to import batches of hundreds of insured persons to the system instead of doing it case by case
- Integrated REST API with insurance companies in Vietnam
ReactNode.jsPostgreSQLAWS LambdaTypeScriptAnt DesignGraphQL
Visit ↗Full-stack Developer · Vision-IO Vietnam
Nov 2020 — Dec 2021Ho Chi Minh
Developed and maintained frontend web and backend core modules for web and mobile applications.
- Developed and maintained frontend web and backend core modules
- Built user interfaces and integrated web APIs with third party services
- Designed and built RESTful APIs
- Configured servers and integrated 3rd party applications with server side
- Wrote unit tests for front-end web and back-end code
- Fixed bugs for web application, mobile application, and web server
ReactReact NativeReduxTypeScriptNode.jsExpressMongoDBDockerAWSREST
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