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About me

Hello! I’m Đỗ Quang Khải, a passionate Fullstack Web Developer and an experienced Web Programming Instructor.


With a deep love for coding and a commitment to excellence, I specialize in creating modern, optimized websites that deliver exceptional user experiences.


My journey in the world of web development has been driven by curiosity and a relentless pursuit of knowledge.


As a developer, I thrive on transforming complex problems into elegant, efficient solutions. My expertise spans across both front-end and back-end development, ensuring a seamless integration of technology and design.
In addition to my development work, I take great pride in my role as an educator. Teaching web programming allows me to share my knowledge and inspire the next generation of developers.


My approach focuses on practical, real-world applications that enhance analytical thinking and problem-solving skills. Whether it’s building cutting-edge web applications or guiding students through their coding journey, I am dedicated to pushing the boundaries of what’s possible in web development.
Let’s connect and explore the exciting world of web technology together!
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Experiences
Booking & CRM Platform

Jobtitle: Frontend Lead

Login and register page
Login and register page
Login and register page
Login and register page
Login and register page
Login and register page
  • Led the frontend team in building a scheduling and CRM platform supporting appointment management and customer workflows for an Australian spa system.
  • Owned frontend component architecture and UI standards, improving maintainability and consistency across the application.
  • Collaborated closely with designers and QA to analyze requirements and deliver responsive, user-friendly interfaces aligned with business needs.
  • Made technical decisions on frontend libraries and tooling, balancing development speed, scalability, and long-term maintainability.
  • Conducted code reviews and mentored team members, fostering a collaborative engineering culture and improving overall code quality.

Tech stack: ReactTypeScriptMUIFullCalendarTailwind CSSSass

AI Video Editor

Jobtitle: Fullstack Developer - Focus Frontend

Login and register page
Login and register page
Login and register page
  • Built a real-time video editing platform enabling users to cut and edit videos directly from text transcripts.
  • Owned frontend architecture for transcript-based editing, combining drag-and-drop timelines, keyboard shortcuts, and live preview synchronization.
  • Implemented reliable media handling with AWS S3 uploads, WebSocket-based status updates, and offline-safe state persistence using Redux and IndexedDB.
  • Collaborated closely with founders and backend engineers to shape product direction and deliver a smooth, high-performance editing experience.

Tech stack: ReactTypeScriptRedux ToolkitWebSocketIndexedDBAWS (S3, Transcription)Tailwind CSSMUI

CyberSoft – Learning Platform & CRM

Jobtitle: Frontend Lead

Login and register page
Login and register page
Login and register page
Login and register page
Login and register page
Login and register page
  • Contributed to maintaining and enhancing a web-based learning platform and internal CRM used to manage students, courses, and personnel.
  • Built and refined frontend features supporting student progress tracking and internal data management workflows.
  • Improved UX/UI consistency across key learning and management screens to streamline user interactions.
  • Collaborated with designers to deliver responsive marketing landing pages supporting new course and product launches.

Tech stack: Next.jsReactAnt DesignTailwind CSSSass

FEATURED PROJECT

My 
awesome 
Projects 
1. Project: Landing page & CRM Platform

Company: Unstudio Vietnam

Jobtitle: Frontend Lead

  • Collaborated with the team to build a business website and internal management system for a construction and interior design consultancy company.
  • Developed a multilingual, client-facing website showcasing design projects, investment-ready properties, and available products.
  • Built frontend features enabling customers to explore services, view project details, and contact the business for consultation and purchasing.
  • Worked alongside backend engineers to support CRM functionalities for managing customer interactions and website content.

Tech stack: Next.jsTypeScriptReactGSAPSassTailwind CSS

Unstudio Vietnam
Unstudio Vietnam
Unstudio Vietnam
Unstudio Vietnam
2. HeyDay Landing Page

Company: EBIZWORLD

Jobtitle: Frontend Engineer

  • Built a high-performance, SEO-optimized landing page for an upcoming NFT game targeting the Korean market.
  • Implemented responsive layouts, smooth scrolling effects, and carousel interactions inspired by the Baldur’s Gate 3 website.

Tech stack: Next.jsTypeScriptAOS AnimationSwiperSass

HeyDay Landing Page
HeyDay Landing Page
HeyDay Landing Page
HeyDay Landing Page
Contact Me
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