Tuan Dung Nguyen

Fullstack developer

I am a dedicated full-stack developer with 3 years of experience specializing in TypeScript and modern web technologies. My expertise spans across front-end and back-end development using React, Next.js, NestJS, and Hasura GraphQL. I have hands-on experience with Docker, Redis, and Pub/Sub to optimize system performance, scalability, and maintainability. Additionally, I leverage Firebase and AWS services, implementing CI/CD pipelines and serverless architecture to build secure, high-performance cloud applications.

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Skills & Expertise

Frontend Development

ReactAdvanced
Next.jsAdvanced
TypeScriptAdvanced
Tailwind CSSAdvanced

Backend Development

ExpressAdvanced
NestJSAdvanced
GraphQLAdvanced
ORMAdvanced

Other Skills

GitAdvanced
DockerIntermediate
AWSAdvanced
CI/CDIntermediate

Technologies

Featured Projects

Chatty

Chatty

Support that grows with your business: Live chat, AI chatbot, Messenger chat, FAQs and help center.

ReactNode.jsFirebaseAI assistantGoogle cloud
Field Guide

Field Guide

The Fieldguide AI Platform for Advisory & Audit Firms saves time, increases margins, and improves client satisfaction.

Next.jsHasuraMaterial-UIDockerTypescriptJestStorybook
Luci

Luci

Smart City Management Website, Resident Management.

ReactTypeScriptTailwind CSSzustandreact-query

Experience

2024 - Present

Full Stack Developer - Avada Group (Shopify App)

https://apps.shopify.com/chatty

Contributed to the development of a messaging support software for customers on the Shopify platform, with Facebook integration. Integrating AI for the chat feature helps customers ask questions and search for products that meet their needs.

TypescriptReactFirebaseFirestoreFirebase functionsRedisMeilisearchWeaviateChatGPT

2023 - 2024

Full Stack Developer - Zinza Technology (American Outsourced Project)

https://www.fieldguide.io

Developed a comprehensive web application as SaaS for Advisory & Audit Firms saves time, increases margins, and improves client satisfaction.

TypescriptNext.jsHasuraGraphQLPostgreSQLCodegenJestStorybook

2022 - 2023

Frontend Developer - Luci

https://luci.vn

Smart City Management Website, Resident Management

TypescriptReactTailwindAnt Designzustandreact-query

Certifications

AWS Certified Developer – Associate

Amazon Web Services

Demonstrated proficiency in building cloud-native applications using AWS service APIs, CLI, and SDKs. Experienced in containerization and deploying through CI/CD pipelines. Capable of developing, deploying, and debugging applications aligned with AWS best practices.

Issued on August 2025

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Graph Developer - Associate

Apollo GraphQL

Possessed a solid foundational knowledge of GraphQL to design schema, run Apollo Server, and perform queries with Apollo Client.

Issued on May 2025

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Education

Posts and Telecommunications Institute of Technology

2019 - 2024

University of Technology

Specialized in Software Engineering

Get in touch

102 Tran Phu, Ha Noi, Vietnam

+84 383338589

tuandung13401@gmail.com