Senior software engineer · Frontend & Node.js

Mike Nguyen

I build dependable product experiences.

Five years across React, Next.js and Node.js. At Outpost24 I turn dense security data into interfaces analysts can act on.

Hanoi, Vietnam · Open to remote opportunities

View My Work Get In Touch Resume

How I work

Engineering with product context

Mike Nguyen, Senior Software Engineer, based in Hanoi, Vietnam

I work across the stack, but my depth is in frontend architecture and complex UI systems, across cybersecurity, fintech, e-commerce and healthcare products.

At Outpost24 I own frontend Epics on an enterprise vulnerability-management platform (scanning, findings, notifications, IAM) and contribute to Epic breakdown, design documents and code review.

B.Sc. Computer Science, La Trobe University (after Hanoi University of Science and Technology).

Technologies I work with

Frontend:: React, Next.js, TypeScript, Angular, Web Components, React Native, Tailwind CSS, Redux, Zustand
Backend:: Node.js, NestJS, Express.js, GraphQL, Socket.io
Data:: PostgreSQL, MongoDB, Redis

Experience

Where I've worked

Outpost24
Software Engineer · Vulnerability management
Apr 2025 – Present
Apr 2025 – Present
- Own frontend delivery for assigned Epics end to end, from Epic breakdown and Code Design Documents through implementation, review and release.
- Build long-running, asynchronous workflows over findings datasets of thousands of records, sequencing state and requests to avoid race conditions.
- Develop reusable Custom Web Components on mx.js, the internal DOM-first UI library, and integrate REST APIs for security-sensitive workflows.
- Review code across the frontend team and contribute to internal coding guidelines.
- JavaScript
- Web Components
- REST
Outpost24 website
VMO Holdings
Software Engineer · Cybersecurity analytics, healthcare
Mar 2023 – Apr 2025
Mar 2023 – Apr 2025
- Led frontend architecture for a Next.js 14 app for real-time monitoring and threat detection across cryptographic systems, using SSR and SSG for load performance and SEO.
- Built the core component layer with accessibility as a requirement, and handled complex data flows with Zustand and Context API.
- Earlier built a cross-platform React Native healthcare app with video, camera and multimedia communication for iOS and Android.
- Ran code reviews and mentored junior developers.
- React
- Next.js
- TypeScript
- Tailwind CSS
- Zustand
- React Native
- Redux
- GraphQL
VMO Holdings website
DLS Inc.
Web Developer · Cross-border e-commerce
Dec 2021 – Mar 2023
Dec 2021 – Mar 2023
- Rebuilt a legacy e-commerce storefront on Next.js and Redux Toolkit over an existing PHP backend, owning technical SEO and responsive delivery; conversion changes were A/B tested.
- Built a Jira-integration tool that automated team performance, task and bug reporting, cutting team leads' manual weekly reporting.
- Next.js
- Redux
- PHP
- Python
- Flask
- Node.js
- Express.js
- MySQL
- PostgreSQL
- MongoDB
- Redis
DLS Inc. website
Financial Software Solutions
Web Developer · Securities trading
Dec 2020 – Dec 2021
Dec 2020 – Dec 2021
- Delivered interface and API-integration work for a securities and bond trading product, across React and Node, Express and Sails services.
- Contributed features that increased transaction throughput on the platform.
- React
- Sails.js
- Node.js
- Express.js
- PostgreSQL
- Oracle
Financial Software Solutions website
Aerion Technologies
Software Developer, intern · Healthcare apps
Mar 2020 – Oct 2020
Mar 2020 – Oct 2020
- Contributed to Reamot, a medication-adherence system letting doctors monitor patients via web and mobile apps.
- React Native
- Redux
- React
- Firebase
Aerion Technologies website

Selected work

Projects I designed and built

Swipe through, then open a live prototype or browse the source.

01 / 04

Case study 01
Sentinel Arc — Security Analytics
An interactive SOC incident-triage demo for investigating alerts, assigning ownership, recording evidence, and containing affected hosts.
My role: Designed and built the full Next.js product flow, responsive analyst workspace, local fallback, anonymous Supabase persistence, and accessible interaction states.
Next.jsTypeScriptSupabaseSecurity UX
View prototype
Case study 02
Engineer Quest — Web Foundations
A guided browser-based learning product that helps beginner students practise HTML, CSS, and JavaScript through small, progressive exercises.
My role: Designed and built the public learning journey, sandboxed code workspace, deterministic self-checks, magic-link accounts, and Supabase-backed progress.
Next.jsTypeScriptSupabaseAccessibilityLearning UX
View prototype
Case study 03
Repo Explorer — GitHub Profiles
A fast GitHub profile explorer for browsing any user's or organisation's repositories, then diving into READMEs and language breakdowns.
My role: Designed and built the React single-page app on the GitHub REST API, including profile search, repository sorting and filtering, README rendering, and GitHub OAuth sign-in.
ReactTypeScriptViteTailwind CSSGitHub API
View prototype
Case study 04
Fullstack TypeScript Boilerplates
Four production-ready TypeScript starters — React + Vite, Next.js, Express and NestJS — with auth, i18n, validation, logging, Docker and CI already wired up.
My role: Designed the shared architecture across frontend and backend: an Axios client with token refresh, JWT access/refresh auth with role guards, unified error and response shapes, PostgreSQL via Prisma and TypeORM, and a CI matrix that lints, type-checks, tests and builds every project.
TypeScriptReactNext.jsExpressNestJSPostgreSQLDocker
View source