EXPLORE

Frontend Development

5.0

(14 reviews)

Truong

@longngoc2307

5.0

14

5.7

5.7

100%

Software Solutions Engineer

$20 USD / Hour

・

Flag of VIETNAM

Vietnam (9:49 PM)

・

Joined on May 1, 2026

・

3 Recommendations

$20 USD / Hour

・

I design and build reliable software that helps businesses automate processes, improve efficiency, and scale with confidence. From custom applications to complex system integrations, I deliver secure, high-performance solutions with clean architecture, maintainable code, and a strong focus on long-term success.

Verifications

On time

100%

On budget

100%

Accept rate

90%

Repeat hire rate

4%

See all Web Developers in Vietnam

Portfolio

Portfolio

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

I developed a logistics service platform for JEHFLog using React and JavaScript for the frontend, and AWS for hosting and backend infrastructure.
Integrated dynamic service listings and quote requests using Node.js, MongoDB, and Firebase to ensure scalability, speed, and ease of updates.

JEHFLog Transportes | Full Stack Dev

I developed a logistics service platform for JEHFLog using React and JavaScript for the frontend, and AWS for hosting and backend infrastructure.
Integrated dynamic service listings and quote requests using Node.js, MongoDB, and Firebase to ensure scalability, speed, and ease of updates.

JEHFLog Transportes | Full Stack Dev

I developed a logistics service platform for JEHFLog using React and JavaScript for the frontend, and AWS for hosting and backend infrastructure.
Integrated dynamic service listings and quote requests using Node.js, MongoDB, and Firebase to ensure scalability, speed, and ease of updates.

JEHFLog Transportes | Full Stack Dev

Full Stack Developer | Next.js

Full Stack Developer | Next.js

Full Stack Developer | Next.js

Full Stack Developer | Next.js

Aphra is an AI-powered virtual secretary that automates email management, scheduling, and daily workflows. It triages inboxes by urgency, drafts personalized replies, and delivers daily briefings. Built with AI automation using OpenAI, Node.js, and React, it integrates with Gmail, calendars, and APIs to manage meetings, resolve conflicts, and block focus time. With voice-to-email and smart task routing, Aphra streamlines productivity and reduces manual work through scalable SaaS automation systems.

Full Stack Developer | AI Developer

Aphra is an AI-powered virtual secretary that automates email management, scheduling, and daily workflows. It triages inboxes by urgency, drafts personalized replies, and delivers daily briefings. Built with AI automation using OpenAI, Node.js, and React, it integrates with Gmail, calendars, and APIs to manage meetings, resolve conflicts, and block focus time. With voice-to-email and smart task routing, Aphra streamlines productivity and reduces manual work through scalable SaaS automation systems.

Full Stack Developer | AI Developer

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

Built a full-scale rewards platform from scratch enabling users to earn cashback by testing apps, games, and websites in the German market.

Developed high-performance, SEO-optimized landing pages with full multilingual support to drive organic traffic and user acquisition. Implemented secure authentication with multiple providers and designed a scalable architecture with advanced state management.

Focused heavily on UX to ensure a smooth onboarding and engagement flow. Integrated a CMS-powered blog to support content marketing and long-term growth.

Lead Web Developer

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

MoonwalkAI is a custom AI video generation platform that empowers creators to transform any topic into viral short‑form reels in minutes. I architected the backend pipelines using Node.js, FFmpeg automation, and Dockerized deployment, ensuring scalability and security. The project includes a customizable landing page, advanced voice catalog management, and seamless onboarding flows designed to maximize activation and paid conversion.

Systems Architect

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

UpIsle is a peer-to-peer (p2p) watercraft rental marketplace.

Core stack - Node.js, React.js, Redux, HTML, CSS, Javascript, Stripe integration,

Responsibilities - I implemented responsive UI components using React.js based on Figma mockups, worked on integrating the coupon system via Voucherify, and added multi-language support. I also enhanced booking, ID verification, and rating functionalities for more engaging user experience.

Features:
✔️ Coupon system
✔️ ID Verification
✔️ Multi-language
✔️ Instant Booking
✔️ Rating functionality
✔️ Cancellation policy

Senior Full-Stack React developer

I developed a logistics service platform for JEHFLog using React and JavaScript for the frontend, and AWS for hosting and backend infrastructure.
Integrated dynamic service listings and quote requests using Node.js, MongoDB, and Firebase to ensure scalability, speed, and ease of updates.

JEHFLog Transportes | Full Stack Dev

I developed a logistics service platform for JEHFLog using React and JavaScript for the frontend, and AWS for hosting and backend infrastructure.
Integrated dynamic service listings and quote requests using Node.js, MongoDB, and Firebase to ensure scalability, speed, and ease of updates.

JEHFLog Transportes | Full Stack Dev

I developed a logistics service platform for JEHFLog using React and JavaScript for the frontend, and AWS for hosting and backend infrastructure.
Integrated dynamic service listings and quote requests using Node.js, MongoDB, and Firebase to ensure scalability, speed, and ease of updates.

JEHFLog Transportes | Full Stack Dev

Full Stack Developer | Next.js

Full Stack Developer | Next.js

Full Stack Developer | Next.js

Full Stack Developer | Next.js

Aphra is an AI-powered virtual secretary that automates email management, scheduling, and daily workflows. It triages inboxes by urgency, drafts personalized replies, and delivers daily briefings. Built with AI automation using OpenAI, Node.js, and React, it integrates with Gmail, calendars, and APIs to manage meetings, resolve conflicts, and block focus time. With voice-to-email and smart task routing, Aphra streamlines productivity and reduces manual work through scalable SaaS automation systems.

Full Stack Developer | AI Developer

Aphra is an AI-powered virtual secretary that automates email management, scheduling, and daily workflows. It triages inboxes by urgency, drafts personalized replies, and delivers daily briefings. Built with AI automation using OpenAI, Node.js, and React, it integrates with Gmail, calendars, and APIs to manage meetings, resolve conflicts, and block focus time. With voice-to-email and smart task routing, Aphra streamlines productivity and reduces manual work through scalable SaaS automation systems.

Full Stack Developer | AI Developer

5.0 · 14 Reviews

14 Reviews

Debug Random Disconnects on OpenWRT

very knowledgeable and to the point

+3 more

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Language Learning Website Development

I am really happy with the work that Truong delivered. If I have another project I would like to hire him again. Very expertised and thinks with you.

+5 more

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Portable Multi-Language IDE Upgrade

Very hard working freelancer, always willing to go the extra mile and always on budget. Working with him is one of the best experiences I have had in Freelancer.com. I wouldn't need to think twice to work with him again.

C++ Programming

+1 more

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Rust Adapters for Monero & Beldex

good person, I recommend him.

Software Development

+3 more

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Shopify Pet Store Setup & Expansion

Great work! Great asset to the project!

UX / User Experience

UI / User Interface

Shopify Development

+5 more

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Development

Jan, 2026 - Present

•

7 months, 6 days

Lienou Group

Jan, 2026 - Present

•

7 months, 6 days

Developer of company

Flag of VIETNAM

Da Nang, Vietnam

Jan, 2026 - Present

•

7 months, 6 days

Engineer of IT

Jun, 2021 - Jun, 2025

•

4 years

Bach Khoa Da Nang

Jun, 2021 - Jun, 2025

•

4 years

IT engineer

Flag of VIETNAM

Da Nang, Vietnam

Jun, 2021 - Jun, 2025

•

4 years

Truòng Dai hoc Bách Khoa Da Nang

2021 - 2025

•

4 years

Engineer of IT

Flag of VIETNAM

Vietnam

2021 - 2025

•

4 years

P

Preferred Freelancer Program SLA