Hire the Best PHP Developers
in Vietnam
Hanoi, Vietnam
I’m a Laravel & Filament Developer with 25+ successful projects and a 5.0⭐ rating on Upwork. I help businesses build scalable SaaS platforms, high-converting e-commerce stores, and custom web applications using Laravel, Filament, and PHP. Here’s what I can do for you: - Laravel Development – migrations, authentication, API-driven apps, refactoring legacy PHP projects. - E-commerce Development – secure payment gateway integration, checkout optimization, and scalable online stores. - API Integrations – connecting services like Email, SMS, Telegram, PayPal, Stripe, and custom APIs. - Database & CRUD Systems – designing optimized MySQL schemas, building admin dashboards. - Frontend Development – modern, responsive interfaces with HTML5, CSS3, JavaScript, and jQuery. ✅ Refactored a legacy Core PHP system into Laravel, improving scalability and reducing technical debt. ✅ Delivered SaaS platforms serving thousands of daily active users. ✅ Built e-commerce websites praised for fast delivery, clean code, and reliable performance. ✅ Clients describe my work as “fast, reliable, and excellent quality”. Looking for a reliable Laravel & Filament expert to turn your idea into reality? Let’s connect today and make it happen! 🚀
- PHP
- API Integration
- Custom PHP
- jQuery
- CSS
- JavaScript
- HTML
- Search Engine
- MySQL
- Web Scraping
- Laravel
- SaaS
- Ecommerce Website Development
- Web Scraping Software
- Git
Hanoi, Vietnam
Backed by 100% Job Success over 60 projects, 𝐈 𝐨𝐟𝐟𝐞𝐫 𝐅𝐑𝐄𝐄 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐚 𝐅𝐑𝐄𝐄 𝐪𝐮𝐢𝐜𝐤 𝐫𝐞𝐯𝐢𝐞𝐰 𝐨𝐟 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭. AI Full stack Developer with 9+ years across Web3 & AI. I build production agents that automate real workflows including RAG, multi-agent systems, trading & onchain automation, blockchain onchain data, Fintech, DeFi, RWA, Payment gateway. 🤖 AI agent work (what I ship now): - Custom AI agents & copilots - LangGraph, LangChain, CrewAI, OpenAI & Claude APIs - RAG pipelines grounded in your data - vector DBs, evaluation suites, guardrails against hallucination - Multi-agent orchestration - planner/worker/reviewer patterns, tool use, memory - Workflow automation - n8n, Slack/Telegram/WhatsApp bots, CRM & API integrations - Trading & onchain agents - bots that read markets, execute strategies, and interact with smart contracts safely ⛓️ Web3 foundation (9+ years): - DeFi protocols - lending, staking, perp DEXs, cross-chain (LayerZero, Axelar) - Smart contracts - Solidity, Rust, Foundry, audit-ready code - Wallets & infra - ERC-4337 account abstraction, MPC wallets, rollups (OP Stack, zkSync) Selected projects: - Multi-agent AI platform serving live users - Decentralized perpetual exchange - AI trading agent with onchain execution and risk limits - Liquity fork with multi-collateral DeFi architecture - RAG support agent resolving 60% of tickets automatically How I work: fixed scope, clear milestones, daily updates, full code ownership on delivery. I'll always recommend the smallest build that gets you a working agent in production — not the biggest. 📩 Send me the workflow you want automated (or the protocol you want built) and I'll reply with a concrete approach within an hours or book a 30-min consultation directly from this profile.
- AI Agent Development
- AI Chatbot
- AI Consulting
- AI Development
- AI Data Analytics
- AI Mobile App Development
- Blockchain, NFT & Cryptocurrency
- Cryptocurrency
- Crypto Exchange Platform
- Crypto Wallet Development
- Blockchain Development
- Blockchain Tokenization
- Layer 2 Blockchain
- Python
- Smart Contract Development
- Solidity
- Rust
- LangChain
- Claude
- OpenAI API
Vinh, Vietnam
★ TOP RATED freelancer by Upwork ★ I'm a Senior WordPress Developer & Web Design Experts with 10+ years of experience with 99% success. I will convert any kind of design such as XD, Zeplin, Figma, PSD, AI to HTML and WordPress theme. Customize any WordPress theme (Flatsome, X-theme, Astra, Avada, Thrive...) fully responsive design which is useful for supporting your site in any device. I’m extremely transparent and honest about what can be achieved for your business. So what are you waiting for? Just let me know about your project & get that! ********** OUR SERVICES ********** ✓ Customize Shopify theme / Woocommerce theme... ✓ Customize WordPress theme (Flatsome, Avada, Thrive, ...) ✓ Convert Design(XD, PSD, AI...) to HTML, WordPress theme... ✓ SEO WordPress, SEO On-page, Security for WordPress theme.. ✓ Improve website Speed with GTmetrix and PageSpeed Insights.. ✓ Redesign website , Install WordPress theme, Plugin like as a demo.. ✓ ...... Always Included: ✓ Free 60 days support ✓ 100% Satisfaction guarantee ✓ Unlimited revision until you are satisfied Why you shoud choose me ? -------------------- ***** All History Job With 5 Star Reviews ***** "Amazing Work, working very fast..", "Good working ethics, great quality work", .. I'm sure to provide you the best quality of service, please contact me for the work to get started. I hope to have long term cooperation... Best Regards, Ngoc T.
- PHP
- WordPress
- Web Development
- HTML
- CSS
- WooCommerce
- jQuery
- WordPress Development
- WordPress Theme
- Elementor
- Divi
- Avada Theme Customization
- Gutenberg Editor
- WordPress Migration
- PSD to WordPress
Hanoi, Vietnam
I am a seasoned full-stack developer and AI specialist with over a decade of experience architecting and building robust web applications, enterprise-grade backend systems, and intelligent AI agents. My expertise spans across multiple programming paradigms and languages -from the structured reliability of PHP (Laravel) and Java to the high-performance concurrency of Go and the dynamic frontend capabilities of TypeScript with Next.js. I don't just write code; I build solutions that drive business growth. Over the years, I've helped startups launch MVPs, scaled platforms for enterprise clients, and integrated cutting-edge AI/ML models to automate workflows and deliver data-driven insights. What I Do Best: - Web Application Development: End-to-end development using Laravel, Ruby on Rails (ROR), and Next.js. I build responsive, SEO-friendly, and high-performance applications tailored to your business needs. - Backend Engineering: Scalable API design and microservices architecture using PHP, Java, and Go. I focus on clean code, security, and long-term maintainability. - AI Agent Development: I design and deploy intelligent AI agents that automate tasks, interact with users, and integrate seamlessly with your existing systems. - AI/ML Integration: From predictive analytics to natural language processing (NLP), I implement machine learning models that turn your data into actionable intelligence. I bridge the gap between complex data science and practical application. Tech Stack at a Glance: - Languages: PHP, TypeScript, Go, Java, JavaScript, Python (for ML) - Frameworks & CMS: Laravel, Ruby on Rails, Next.js, React, Node.js - AI/ML: OpenAI API, LangChain, TensorFlow, Scikit-learn, Pinecone, Vector Databases, RAG (Retrieval-Augmented Generation) - Databases: MySQL, PostgreSQL, MongoDB, Redis - DevOps & Tools: Docker, Kubernetes, AWS (EC2, S3, Lambda), CI/CD Pipelines, Git Why Work With Me? - Reliability & Communication: I pride myself on being a clear communicator. You'll never be left guessing about project status. - Business-First Mindset: I focus on the ROI of your project. Whether it's increasing user engagement, automating a tedious process, or scaling for growth, my code is always aligned with your business goals. - End-to-End Ownership: From initial concept and database design to deployment and maintenance, I handle the entire software development lifecycle. -------------------------------------------------------------------------------------------------------- Let's Build Something Great Whether you need a full-stack developer to bring your web app to life, a Go or Java expert to optimize your backend, or an AI specialist to build a custom agent for your business - I'm here to help. Let's discuss your project and turn your vision into reality. Click the "Invite" button and let's get started!
- PHP
- Back-End Development
- Laravel
- Rust
- Electron
- Golang
- AI Agent Development
- AI Model Integration
- OpenAI API
- REST API
- Retrieval Augmented Generation
- Docker
- Claude
- Desktop Application
- Windows App Development
Hanoi, Vietnam
Hi, I am a Mid-Senior Web Developer, I have + 10 years of experience. Especially, I have good experience with: - ReactJs, Nextjs, NodeJS, NestJS - Laravel - CodeIgniter 2 - WordPress - Custom PHP - Javascript, HTML, Ajax - Redis - Jquery - MongoDB - MySql Besides, I can work good CSS, React Native. Thanks
- PHP
- API Integration
- Custom PHP
- Node.js
- JavaScript
- WordPress Plugin
- MySQL
- jQuery
- WordPress
- HTML
- React
- CodeIgniter
- HTML5
- MySQL Programming
Da Nang, Vietnam
Hi, I’m Viet, a Fullstack PHP Developer with 13+ years of experience delivering secure, scalable, and efficient web solutions. My expertise includes: * Laravel: APIs, custom modules, performance optimization, upgrades * WordPress: plugins, themes, WooCommerce, site migration * CakePHP & CodeIgniter: legacy support & modernization * Database design, optimization, and analytics integration * Deep experience with ThemeForest-level theme & plugin development * Advanced WooCommerce customization (checkout logic, hooks, performance tuning) * Pixel-perfect responsive UI/UX implementation across devices & browsers * Email marketing workflow customization (FluentCRM, Brevo) * Performance optimization (Cloudflare, Redis, WP Rocket, Perfmatters) * Git-based workflows and staging-first deployment strategies * Strong debugging skills for complex custom environments * AI chatbot development and custom AI assistant integration * OpenAI, Gemini, and custom knowledge-base chatbot solutions 📌 Selected Upwork Projects * Custom LMS platform in Laravel for e-learning management * AI-powered learning assistant integrated into a Laravel LMS to support students, answer course-related questions, and recommend personalized learning paths * WordPress booking system integrated with third-party APIs * AI chatbot for customer support, lead qualification, and appointment booking on WordPress websites * WooCommerce checkout optimization for higher conversion rates * CRM upgrade and modernization using pure PHP * Shipping management system built with Node.js & React * Custom AI sales assistant trained on business-specific data for product recommendations and customer engagement 🤖 AI & Automation Solutions * Custom ChatGPT/OpenAI chatbot development * AI-powered customer support assistants * AI sales and lead-generation chatbots * Knowledge-base chatbots trained on company documents and product catalogs * Learning assistants for LMS and e-learning platforms * RAG (Retrieval-Augmented Generation) solutions for private business data * API integration with OpenAI, Gemini, CRM, booking systems, and e-commerce platforms 🌍 Other Professional Experience • Themesflat Addons for Elementor – 50,000+ active installs • Woostify – 50,000+ downloads on WordPress ORG • Aqua - Spa and Beauty WooCommerce WordPress Theme – 1,600+ sales on ThemeForest • Woostify Pro – 50,000+ users • Woostify Blocks – Gutenberg blocks for WordPress • Recently completed a custom header and footer builder plugin for the OceanWP (500k+ active installs) WordPress theme. I focus on delivering maintainable, high-performance solutions that help businesses automate workflows, improve user experience, and scale efficiently.
- PHP
- API Integration
- CakePHP
- Laravel
- WordPress
- CodeIgniter
- React
- Java
- Flutter
- WordPress Theme
- WordPress Plugin
- WordPress Website
- WordPress Development
- WordPress Optimization
- WordPress Bug Fix
- WordPress Customization
- WordPress e-Commerce
- Java Servlet API
- JavaScript
- API Development
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Resources to help you hire

Cost to hire a PHP Developer
Explore typical PHP Developer rates and what businesses pay to hire top talent.

PHP Developer job description template
Get tips to write a job post that attracts qualified PHP developers.

PHP Developer interview questions
Top interview questions to help you hire the right PHP developers, faster.
Resources to help you hire

Cost to hire a PHP Developer
Explore typical PHP Developer rates and what businesses pay to hire top talent.

PHP Developer job description template
Get tips to write a job post that attracts qualified PHP developers.

PHP Developer interview questions
Top interview questions to help you hire the right PHP developers, faster.
How do I hire a PHP Developer in Vietnam on Upwork?
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Rates charged by PHP Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
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