Curriculum Vitae

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Dat Nguyen

Fullstack Engineer

dat@dat-nguyen.me(+84) 842693293Ho Chi Minh
🌐 Website💼 LinkedIn💻 GitHub

Professional Summary

I'm a Full Stack Engineer who loves building high-impact, high-quality projects that make people's lives easier. I'm passionate about creating solutions that help users handle their tasks quickly and efficiently, combining clean architecture, intuitive design, and scalable technology. Whether it's crafting seamless user experiences or optimizing backend performance, I enjoy turning ideas into reliable, impactful products.

Skills

Node.jsTypeScriptPostgreSQLDockerAWSMongoDBAnt DesignTailwind CSSReactReact NativeReduxSentryPlaywrightRedisGraphQLREST

Work Experience

Full Stack Engineer

Ringkas

Jan 2023 - Present • Ho Chi Minh

Build and maintain core fintech systems for mortgage and loan processing in Indonesia.

Key Achievements:

  • 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 DesignGraphQL

Junior Full Stack Engineer

Papaya Insurtech

Jan 2022 - Jan 2023 • Ho Chi Minh

Built insurance technology applications for claims management and insured person onboarding.

Key Achievements:

  • 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

Full-stack Developer

Vision-IO Vietnam

Nov 2020 - Dec 2021 • Ho Chi Minh

Developed and maintained frontend web and backend core modules for web and mobile applications.

Key Achievements:

  • 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

Generated on March 17, 2026

💡 This CV is automatically regenerated every 30 minutes and when content is updated.