NGUYEN QUOC QUY
Software Engineer
Software Engineer specializing in building modern, responsive, and high-performance web & mobile applications with React, Next.js, and React Native (Expo). Strong experience in designing scalable UI systems, efficient state management, and delivering pixel-perfect, user-focused interfaces. In addition to frontend expertise, experienced in working with backend systems (NestJS, REST APIs), enabling effective collaboration across the stack and smoother end-to-end product delivery. Proven ability to work closely with designers, testers, and product teams to ship clean, maintainable, and production-ready solutions. Currently open to freelance & remote part-time opportunities.
Skills
Tech stack I use frequently
Watch how I set up a new project with modern tooling and best practices
Experience
Roles and impact
Companies Worked
Companies I have contributed to and gained valuable experience
VIETTEL GROUP
Researching and developing modern software solutions, focusing on building stable system architectures and optimizing end-user experiences.
EDUTO SOFTWARE
Responsible for developing and maintaining large-scale cross-platform application systems (Web & Mobile), focusing on modular architecture and automation.
SILVERAI JOINT STOCK COMPANY
Focused on building globally recognized AI-powered web and mobile platforms for millions of users.
Projects
Things I've built
Free online toolkit for Vietnamese office workers — salary calculator, loan calculator, SEO optimizer & document templates.
- •Solo-built from scratch — ideation, development, SEO architecture & deployment
- •6+ tools, fully client-side processing — no data stored, privacy-first
- •SEO-optimized with structured data & meta tags
AI-powered photo editing platforms serving millions of users globally.
- •Built core UI components with high-performance requirements
- •Implemented technical SEO strategies to boost organic discoverability
- •Contributed to products used by millions of users worldwide
Services
What I can help you with
Clear scope, async-friendly communication, and clean code you can actually maintain.
Modern, responsive web applications with exceptional user experiences using React and Next.js.
What I deliver:
- •React & Next.js applications
- •Responsive design & mobile-first
- •Performance optimization
- •SEO implementation
- •Modern UI/UX patterns
Technologies:
High-quality cross-platform mobile applications for iOS and Android using React Native.
What I deliver:
- •React Native development
- •Cross-platform compatibility
- •Native performance
- •App Store deployment
- •Push notifications & offline support
Technologies:
Transforming complex designs into pixel-perfect, interactive, and responsive user interfaces.
What I deliver:
- •Figma to code conversion
- •Design system implementation
- •Animation & micro-interactions
- •Accessibility compliance
- •Cross-browser compatibility
Technologies:
Optimizing web performance, Core Web Vitals, and resource management for faster load times.
What I deliver:
- •Core Web Vitals optimization
- •Bundle size reduction
- •Image optimization
- •Lazy loading implementation
- •Caching strategies
Technologies:
Leading teams as a Scrum Master, facilitating Agile ceremonies and removing blockers.
What I deliver:
- •Agile development process
- •Code review & mentoring
- •Technical documentation
- •API integration
- •Version control best practices
Technologies:
Building end-to-end solutions combining robust backends with modern frontend frameworks.
What I deliver:
- •Frontend + Backend integration
- •Database design & optimization
- •API development
- •Authentication & security
- •Deployment & DevOps
Technologies:
Have a project in mind?
Get in touchAgile Scrum Workflow
Iterative delivery with continuous improvement
Backlog
Collect & prioritize user stories with the product owner
Sprint Planning
Define sprint goals, estimate tasks & assign responsibilities
Sprint Execution
Daily standups, focused development & continuous integration
Sprint Review
Demo working software to stakeholders & gather feedback
Retrospective
Inspect & adapt: what went well, what to improve
Key Stats
Measurable results and impact
3+
Years of Experience
10+
Projects Delivered
3
Companies
3+
Apps on App Store & Google Play
Tools & Setup
Development environment and workflow
A curated selection of tools that power my development workflow and increase productivity.
Primary code editor with rich ecosystem
Smart JavaScript IDE by JetBrains
Advanced debugging and performance profiling
Professional version control system
Cloud hosting and CI/CD operations
Comprehensive API development and testing
AI assistant for problem solving and logic
Advanced AI model for coding and reasoning
Advanced AI for architectural reviews
AI-first code editor with deep LLM integration
AI-powered code pair programmer
Generative UI component platform
Leading industry standard for UI/UX design
Efficient graphic design and visual storytelling
Advanced AI design and prototyping system
Next-generation AI full-stack builder
Zsh framework for enhanced shell experience
Reliable package management solutions: npm, yarn, pnpm, and bun
Seamless deployment to the cloud
Powerful backend-as-a-service management
Powerful and flexible JavaScript module bundler
Blazing fast frontend build tooling
Comprehensive React Native ecosystem
Native Android development and simulation
Essential iOS and macOS development suite
Cloud build and deployment for React Native & Expo apps
Apple beta testing and distribution platform
Edge network for frontend performance
Full-stack cloud infrastructure and analytics
Containerization for consistent environments
Enterprise Kubernetes management platform
Scalable automation for static websites
Automated CI/CD workflows and triggers
Orchestration for large-scale deployments
All-in-one workspace for documentation
Centralized team communication hub
Effective visual task management
Professional Workflow
My environment is optimized for rapid iteration and high-quality output. From architecting in Figma to deployment via CI/CD pipelines on GitLab/GitHub, every tool is integrated to maximize delivery speed. The combination of AI-powered editors like Cursor and robust cloud infrastructure ensures reliable and performant software delivery.
Education
University of Engineering and Technology - Vietnam National University
Oct 2020 – Aug 2024
Computer Science
Contact
Let's build something great
Interests
Languages
Let's Work Together
Feel free to reach out for opportunities, collaborations, or just to say hi. I'm always interested in new opportunities and exciting projects.
Best way to reach me
quocquynguyen0311@gmail.com
Phone
GMT+7 · Available evenings & weekends
(+84) 923 488 371
Professional network
Connect with me
GitHub
Open source projects
View my code
Currently open to full-time opportunities, freelance projects, and interesting collaborations. Response time: Usually within 24 hours.