Available for new opportunities

Frontend Developer

Kim Thu Nguyen.

Ho Chi Minh City, Vietnam

Crafting pixel-perfect interfaces with performance in mind.

View ProjectsContact Me
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About

Building the web

I'm a frontend developer passionate about building accessible, performant web experiences. I love turning complex problems into elegant, intuitive interfaces.

With a strong foundation in React and the modern JavaScript ecosystem, I focus on clean architecture, thoughtful UX, and smooth animations that delight users without sacrificing speed.

  • Frontend Developer with years of experience building scalable web applications, enterprise platforms, and customer-facing products.
  • Strong expertise in React.js, Next.js, Vue.js, Angular, TypeScript, and modern frontend architecture.
  • Experience building applications from scratch, establishing project architecture, and driving technical decisions throughout the development lifecycle.
  • Proven ability to lead frontend initiatives, mentor team members, conduct code reviews, and aintain high engineering standards.

Location

Ho Chi Minh City, Vietnam

Status

Open to opportunities

Focus areas

ReactNext.jsTypeScriptPerformance

Skills

Technologies I work with

Languages

TypeScript
JavaScript
HTML
CSS

Frameworks & Libraries

React
Next.js
Vue.js
Angular
Tailwind CSS
Framer Motion
RxJS
Pinia Streamline Icon: https://streamlinehq.comPinia
zustand
React Query Icon Streamline Icon: https://streamlinehq.comReact Query
Redux

Tools & Platforms

Webpack Streamline Icon: https://streamlinehq.comWebpack
Vitejs Streamline Icon: https://streamlinehq.comVite
Eslint Streamline Icon: https://streamlinehq.comESLint
Node.js
MongoDB
Git
Figma

Projects

Featured projects

Customer-Facing Platform

Next.jsReactTypeScriptZustandTailwindCSS
  • Developed and maintained a Next.js-based platform with thousands of searchable listings and transaction-related workflows.
  • Implemented SSR, SEO optimization, and performance improvements to enhance user experience and search visibility.
  • Built scalable frontend architecture with reusable component patterns and state management.

Data Visualization Dashboard

ReactJSChart LibrariesRedux
  • Built an interactive data visualization platform with advanced filtering and analytics.
  • Developed reusable chart components with optimized rendering performance.
  • Created responsive analytical interfaces for enterprise reporting systems.

Real-time Chat Application

ReactJSWebSocketReact Query
  • Engineered a real-time messaging system with instant synchronization.
  • Implemented responsive UI components optimized for real-time interactions.
  • Enhanced communication workflows and application responsiveness.

Time Tracking Application

AngularNode.jsmongoDB
  • Reconstructed time tracking system improving employee productivity.
  • Redesigned UI/UX for enhanced usability and workflow efficiency.
  • Built modular frontend architecture ensuring scalability and maintainability.

Interactive Map Web Application

Vue.jsPiniaOpenLayers
  • Integrated interactive mapping functionality into enterprise platforms.
  • Developed location-based features and dynamic map visualizations.
  • Enhanced user experience with responsive mapping interactions.

Case Management System

ReactTypeScriptTailwindCSS
  • Built an internal case management system to replace Salesforce, reducing supply expenses for the company.
  • Designed and implemented end-to-end case tracking workflows with role-based access control.
  • Delivered a scalable, maintainable platform tailored to internal operational requirements.

Singapore Government Food Safety Management System

AngularBootstrapRxJS
  • Built a certificate food health and safety management system for the Singapore government.
  • Enabled organisations to demonstrate their ability to control food safety hazards and ensure food is safe for human consumption.
  • Delivered a robust, accessible frontend as part of a cross-functional government project team.

Pre-order & Set Meal Management System

AngularBootstrapRxJS
  • Developed a pre-order and set meal management platform streamlining food ordering workflows.
  • Built intuitive interfaces for menu configuration, order tracking, and management reporting.

Vending Payment System

AngularMaterial UIRxJS
  • Built UI solutions for vending machine operations and transaction analytics.
  • Integrated payment gateway and implemented real-time transaction monitoring interfaces.

Smart Agricultural Web Portal

AngularBootstrapRxJS
  • Designed and developed interfaces for an Agri-controller farm management system.
  • Built data visualization and monitoring dashboards for smart agricultural operations.

Experience

My journey

Frontend Engineer

Product-based Company (NDA)

  • Took ownership of frontend development for web applications and product platforms using Next.js, NextAuth, and TailwindCSS.
  • Initialized and structured projects from scratch, establishing frontend architecture, coding standards, and reusable component patterns.
  • Optimized data fetching with React Query Hydration Boundaries for server-side prefetching, reducing FCP and boosting Lighthouse scores to 80+.
  • Integrated a dedicated Image CDN, cutting image payload and significantly improving LCP.
  • Developed a back-office app for a face recognition check-in system with OAuth, RBAC, user management, and attendance monitoring.
  • Built marketing websites and landing pages with Next.js, leveraging SEO best practices to improve search visibility.
  • Leveraged AI-assisted development tools to accelerate boilerplate generation, reducing project initialization time by 20%.
  • Conducted code reviews, mentored team members, and participated in technical interviews for frontend candidates.

Frontend Engineer

RANGSTRUP IT

  • Developed enterprise applications using Vue.js and Bootstrap within modern frontend ecosystems.
  • Built reusable component libraries, improving development efficiency by 30%.
  • Utilized Angular and Node.js to reconstruct a time tracking application for employee work-hour logging.
  • Implemented state management with Pinia for complex data flows.
  • Integrated OpenLayers for interactive mapping features in enterprise applications.
  • Led code review processes ensuring maintainability and quality standards.
  • Redesigned websites to enhance UI/UX, and worked in Agile environments managing tasks in Azure DevOps.

Frontend Engineer

Sendo

  • Managed and delivered 3+ enterprise product portals using ReactJS and Ant Design.
  • Built advanced data visualization dashboards with ReactJS and chart libraries to support data-driven decision making.
  • Developed a real-time customer support chat application using WebSocket, enabling direct communication between users and support agents.
  • Collaborated closely with Designers, Backend Engineers, and Product Owners to deliver product features.
  • Provided technical support, bug investigation, and issue resolution for internal tools and operational systems.

Frontend Engineer

STYL Solutions Pte. Ltd.

  • Developed enterprise systems using Angular, Bootstrap, and RxJS.
  • Built UI solutions for merchant management, vending machine operations, and transaction analytics using Material UI.
  • Designed interfaces for account management and Agri-controller farm systems.
  • Successfully integrated PayPal payment gateway into web applications.
  • Ensured cross-browser compatibility and comprehensive unit test coverage.
  • Collaborated with UI/UX designers to optimize user experience.

Contact

Let's work together

Have a project in mind or want to say hello? I'd love to hear from you.

I'm currently open to freelance projects and full-time opportunities. Drop me a message and I'll get back to you within 24 hours.

kimthu38.nt@gmail.com
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