Kana | Full Stack Developer | Project Manager | 15+ Years Experience 🚀 Transforming Ideas into Scalable Solutions With 15+ years of industry experience, I lead the development and management of innovative, high-impact solutions across diverse tech stacks. I am a seasoned Full Stack Developer and Project Manager, committed to delivering exceptional results that meet both business goals and user needs. 🔑 Why Work With Me? Expert in Full Stack Development: Proficient in JavaScript (React, Node.js, Angular, Vue), Python, PHP, Ruby, and Java, delivering clean, maintainable code for scalable applications. Project Management Excellence: Experienced in leading cross-functional teams, driving projects from concept to completion using Agile, Scrum, and Kanban methodologies. End-to-End Solution Delivery: From design and architecture to deployment and optimization, I oversee all phases of the development lifecycle. Spatial Technologies & Data-Driven Solutions: Expertise in Geospatial Technologies, GIS, and Spatial Data Analysis, helping businesses harness the power of location-based services and mapping solutions. Cloud Integration & DevOps: Skilled in AWS, Azure, and Google Cloud platforms, ensuring efficient and secure cloud architecture. Mobile & Web Applications: Building responsive, user-centric apps that scale seamlessly across platforms. Continuous Improvement: Passionate about continuous learning and staying up-to-date with the latest industry trends and technologies. 🌟 What I Offer Full Stack Development: Frontend, Backend, Database Management End-to-End Project Management: Planning, Execution, Delivery Custom Geospatial Solutions: Mapping, GIS, Location-based Data Solutions Cloud Architecture & DevOps Best Practices Agile & Scrum Leadership: Timely, cost-effective, and high-quality delivery Code Optimization & Performance Tuning for Robust Systems My Approach: Collaborative Communication: I work closely with clients to fully understand their vision and business objectives. Transparency & Timely Delivery: Keeping you updated at every stage of development with clear, concise milestones. Commitment to Quality: Rigorous testing and attention to detail to ensure your project exceeds expectations. 🔍 Ready to bring your project to life? Let’s connect and discuss how we can create the next big thing together!

I help businesses build high-performing, conversion-focused websites that are fast, scalable, and easy to manage. With extensive experience in WordPress development, I specialize in creating custom websites, eCommerce stores, landing pages, and ongoing website maintenance for startups, agencies, and established businesses worldwide. Whether you need a brand-new website, a WooCommerce store optimized for sales, or improvements to an existing site, I deliver solutions that combine clean design, seamless functionality, and excellent user experience. What I can help you with: Custom WordPress website development WooCommerce store setup, customization, and optimization Elementor Pro and Divi website design and development Theme customization and custom plugin integration Responsive, mobile-first website development Website redesigns and migrations Speed optimization and Core Web Vitals improvements Conversion-focused landing pages Membership, booking, and subscription websites API integrations and third-party tools Website maintenance, security, and troubleshooting My approach: ✔ Understand your business goals and target audience ✔ Build user-friendly, scalable solutions ✔ Prioritize performance, SEO, and security ✔ Communicate clearly and provide regular updates ✔ Deliver clean, maintainable code and reliable support Tools & Technologies: WordPress WooCommerce Elementor Pro Divi HTML5, CSS3, JavaScript PHP Advanced Custom Fields (ACF) Custom Post Types (CPT) REST API Integrations WPML and multilingual websites I focus on building websites that not only look professional but also generate leads, increase conversions, and support long-term business growth. If you're looking for a dependable WordPress and WooCommerce expert who values quality, communication, and on-time delivery, let's discuss your project.

I am a Software Engineer with 12+ years of experience, specializing in e-commerce development, Shopify solutions, and mobile application development, with a strong focus on delivering scalable, performance-driven digital products. I have extensive experience with Shopify (custom theme development, Shopify Apps, Shopify Plus, API integrations, performance optimization, and store setup), along with custom e-commerce solutions for industries like fashion, healthcare, finance, travel, education, and real estate. I have 8+ years of experience with Android/iOS app development, and my technical area of expertise includes: • React Native • Android Studio • iOS (Swift) • REST API integration • App performance optimization • Location-based services, NFC, IoT integrations • Push Notification using FCM Moreover, I have been working with modern frontend stacks over the past 7 years: • React.js (Hooks, Context API) • Next.js (SSR / SEO-friendly applications) • Vue.js • HTML5, CSS3, SCSS • Tailwind CSS. AJAX, jQuery • JavaScript (ES6+) / TypeScript • Responsive, mobile-first UI development For Designing tool: • Adobe Photoshop, Illustrator, Adobe XD, etc. For Backend development: • CorePHP, Laravel, CodeIgniter, Symfony, Node.JS, Asp.net, and Java. I am a full-time web developer committed to delivering high-quality solutions with reliability and consistent on-time delivery. I am also seeking long-term partnerships with international clients, where I can contribute as a dependable technical partner focused on product success, deadlines, and quality execution.

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.

Over 10+ years of experience and worked more than 25000 hours in web development, concentrating on programming in PHP and its frameworks like Laravel, CakePHP, and 10+ years of experience in database Quickbase development. I have in-depth knowledge of Quickbase and PHP, CakePHP, Laravel, and ReactJS. Please invite me for an interview to discuss my skills and experience in more detail.

10+ Years Veteran in IT Industry and top decision-maker in several popular IT projects globally. I am an Expert Full-Stack Web Developer having more than 8+ years of solid exposure at working with React, PHP along with its frameworks as well as intensely aware of API integration. Specialties | React | React.JS | Node.JS | WordPress Development | Laravel | PHP | E-Commerce Development |Shopify| HTML | CSS | JS | Web Design | Landing Page Design | UI/UX | T-Shirt Designs | ✅I have built several custom Websites in PHP and Word press as per the client's specifications and am an expert at working with customization and integration. ✔️ E-commerce applications ✔️ NFT Project related to React js and Node js ✔️ Next Js ✔️ WordPress/Woo commerce ✔️ Plugins ✔️ APIs ✔️ React and Node js Web apps ✔️ React Native Apps ✔️ PHP ✔️ Automobile Industry applications ✔️ Online booking applications ✔️ Grocery applications ✔️ Referral and membership applications Let's discuss your big idea and I'll love to communicate to see the right fit for working together!

⚡ 12+ Years Experience | ⚡ 19000+ Working Hours Expert in Front-end/Back-end web Applications Development, website design and web app development using a variety of web technologies such as Nodejs, Vuejs, Angular, React, WordPress, Joomla, Shopify, Codeigniter, Laravel, Php, MySQL, Html, Css, Ajax, Jquery, bootstrap, UI Having Experience in different Project Management Tools like Asana, Basecamp, GitHub, Trello, Jira Over the past 12 years, I've had the pleasure of working in a diverse range of verticals like eCommerce, social-networking, real estate, healthcare, media and entertainment, retail, automotive, education, financial services, insurance, travel and logistics, Group buying like Group-on, Penny Auction etc. ✨ Why Choose Me? ✨ 🚀 Technical Expertise: With in-depth knowledge of PHP, HTML, CSS, and JavaScript frameworks like React, Vue and angular, I possess the technical skills to tackle any development challenge and provide scalable solutions. 🚀 Attention to Detail: I pay meticulous attention to detail, ensuring pixel-perfect designs, responsive layouts, and seamless navigation for an exceptional user experience. 🚀 Timely Delivery: I am committed to delivering projects on time without compromising on quality. I understand the importance of meeting deadlines and strive to exceed client expectations. 🚀 Effective Communication: I believe that clear and open communication is the key to successful collaborations. I am always available to discuss your project requirements, provide regular updates, and address any concerns. If you are looking for a dedicated and talented full stack developer to bring your website vision to life, I am here to help. Let's work together to create a compelling online presence and drive your business growth! Thanks for checking out my profile and I look forward to speaking with you soon.

🚀 Upwork Certified PHP, SaaS & 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Developer with 10+ years of development. 🤖 Most 𝐀𝐈 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 fail after the demo. We specialize in getting them to production. 🏆 $200K+ Total Earnings ⚡ 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ⚡ 30–40% Faster Delivery Through AI-Assisted Engineering 👀 Click Hire or Invite Senior PHP Developer, Backend Architect & AI Product Engineer 🤖 AI-NATIVE BACKEND ENGINEERING ✔ 5+ years leveraging AI-assisted development, AI-native engineering, and intelligent automation workflows. ✔ OpenAI integrations, AI chatbots, AI agents, prompt engineering, and AI-powered backend services. ✔ AI-assisted testing, AI-enhanced code review, AI-powered debugging, and automated development workflows accelerating delivery by 30–40%. ✔ AI Stack: Cursor, Claude Code, GPT-4/GPT-4o, Claude Sonnet & GitHub Copilot 🚚 WHERE I DELIVER ✔ As a PHP Developer and Laravel Developer — 10+ years, 50+ backend systems, and 1M+ daily requests processed using Laravel, Symfony, Yii2, CodeIgniter, and CakePHP. ✔ As a Senior PHP Backend Developer — 300K+ async jobs processed daily using Redis, RabbitMQ, queues, event-driven architecture, and scalable API ecosystems. ✔ As a Full Stack PHP Developer — 30+ frontend integrations using Vue.js, React, Angular, Livewire, Inertia.js, and Tailwind CSS with up to 40% faster delivery cycles. ✔ As a WordPress Developer and PHP WordPress Expert — 20+ CMS platforms, custom plugins, WooCommerce solutions, and content-driven websites launched for growing businesses. ✔ As a Web Developer and Backend Architect — 100+ third-party integrations including Stripe, PayPal, AWS SES, Firebase, SendGrid, and enterprise APIs. ✔ As a Python Developer and Node.js collaborator — 15+ automation projects, AI workflows, backend services, and intelligent integrations. 🏆 INDUSTRY IMPACT ✔ Ecommerce Platforms — 2,423+ completed orders, 489+ registered customers, and 34% faster order processing through backend optimization. ✔ Healthcare Systems — 10,000+ users supported through HIPAA-compliant workflows and secure patient management solutions. ✔ SaaS Platforms — 20+ products delivered with subscription billing, CRM systems, ERP functionality, and multi-tenant architecture. ✔ Logistics Platforms — 30% faster reporting, automated workflows, and thousands of transactions processed monthly. ✔ Insurance Platforms — 40% lower operational overhead through document automation and workflow optimization. ✔ AI-Powered Products — 5+ AI solutions, OpenAI integrations, AI Agents, AI Chatbots, and RAG-powered systems reducing manual tasks by up to 40%. ✔ Marketplace Solutions — 1,666+ catalog items managed, 4-role permission systems, and 2.7x operational capacity improvements. ✔ Startup MVPs — 5–8 weeks faster launch cycles and up to 35% fewer production issues through scalable architecture and AI-assisted engineering. ⚒ HOW I BUILD ✔ 10+ years with PHP, Laravel, Symfony, Yii2, CodeIgniter, CakePHP, and enterprise backend architecture. ✔ 8+ years with MySQL, PostgreSQL, MongoDB, Redis, RabbitMQ, caching layers, and high-load optimization. ✔ 7+ years with AWS, S3, MinIO, Nginx, Apache, Docker, CI/CD, and cloud infrastructure management. ✔ 5+ years leveraging AI-assisted development, OpenAI APIs, AI automation, AI testing, and AI-powered debugging workflows. ✔ 50+ delivered applications, 1M+ daily requests handled, and 300K+ asynchronous tasks processed through scalable backend ecosystems 🏆 ACHIEVEMENTS ✔ 10+ years, $200K+ earnings, and dozens of successful long-term client partnerships. ✔ 1M+ requests per day and 300K+ async jobs daily processed through high-load PHP, Laravel, Redis, and RabbitMQ infrastructures. ✔ Up to 40% faster delivery and 50% lower infrastructure costs through architecture optimization, caching, and AI-assisted development. 🤝 WHY CLIENTS CHOOSE ME ✔ 10+ years of PHP, Laravel, Backend, and Full Stack expertise. ✔ $200K+ earned delivering scalable products from MVPs to enterprise platforms. ✔ Proven experience with 1M+ daily requests, high-load systems, and cloud-native architectures. ✔ AI-enhanced engineering delivering projects 30–40% faster without compromising quality. ✔ Long-term technical partner focused on scalability, performance, and ROI. 🚀 Have a SaaS platform, Ecommerce business, AI product, or custom web application that needs to scale? With 10+ years of PHP expertise, $200K+ earned, and experience building systems processing 1M+ requests per day, I can help turn your requirements into a secure, scalable, production-ready solution. Send an invite and let's explore the best technical approach for your project.

Completed 100+ Jobs Successfully | Full-Stack Developer | AI Solutions Architect | SaaS & Mobile App Expert Hi, I’m Ajay a Full-Stack Developer and AI Solutions Architect with 10+ years of experience building scalable web platforms, mobile applications, SaaS products, and AI-powered business solutions for startups, agencies, and enterprises worldwide. I specialize in transforming ideas into modern, high-performance digital products using the latest technologies in AI, automation, cloud infrastructure, and full-stack development. What I Bring to Your Project AI & Automation Solutions * Custom AI chatbot development using OpenAI / ChatGPT APIs * AI-powered CRM, SaaS, and workflow automation systems * Retrieval-Augmented Generation (RAG) & AI knowledge base integration * AI agents, virtual assistants, and intelligent customer support systems * Prompt engineering and AI-driven business automation Full-Stack Web Development * Modern frontend development with React, Vue.js, TypeScript, JavaScript, HTML5, SCSS, and Tailwind CSS * Backend architecture using Laravel, Node.js, REST APIs, and scalable cloud infrastructure * High-performance SaaS platforms, admin dashboards, and enterprise applications * API integrations, real-time systems, and WebSocket applications Mobile App Development * Cross-platform app development with React Native and Ionic * Native iOS & Android development using Swift and Kotlin * App Store & Play Store deployment and optimization * Real-time chat, notifications, analytics, and payment integrations Cloud, Database & DevOps * AWS cloud infrastructure and scalable deployment architecture * MySQL, MongoDB, Firebase, Redis, and real-time database systems * Secure authentication, encryption, and performance optimization * CI/CD pipelines, Git workflows, and server management E-Commerce & Business Platforms * WooCommerce and WordPress custom development * CRM systems, booking platforms, marketplace applications * Subscription systems and payment gateway integrations * Stripe, PayPal, Apple Pay, Razorpay, and custom billing solutions Technologies & Tools Frontend: React, Vue.js, JavaScript, TypeScript, HTML5, CSS3, SCSS, Tailwind Backend: Laravel, PHP, Node.js, REST APIs Mobile: React Native, Ionic, Kotlin, Swift AI: OpenAI, ChatGPT API, AI Agents, RAG, Vector Embeddings Database: MySQL, MongoDB, Firebase, Redis Cloud & DevOps: AWS, VPS, CI/CD, GitHub, Bitbucket Design & Collaboration: Figma, Jira, Trello, Slack, Asana Industries & Solutions Delivered * CRM & ERP Platforms * AI SaaS Products * Marketplace & Lead Generation Platforms * Real Estate & Booking Applications * Healthcare & Business Automation Systems * Social Networking & Event Apps * AI Chatbots & Customer Support Platforms * FinTech & Payment Solutions Why Clients Work With Me * Strong focus on scalability, performance, and clean architecture * Business-oriented development approach * Fast communication and reliable delivery * Long-term technical partnership mindset * Experience leading complete product development from idea to launch I’m passionate about building intelligent digital products that combine modern UI/UX, scalable engineering, and AI-powered automation. Let’s discuss your project and build something exceptional. Your AI based Full Stack Developer Ajay

🚀 Senior Full Stack PHP/Laravel Developer | LAMP Expert | LMS, CMS, Marketplace & API Integration Specialist With 15+ years of experience in full-stack web development, I help startups, agencies, SaaS companies, educational institutions, and growing businesses build scalable, secure, and high-performing web applications using PHP, Laravel, MySQL, and modern LAMP stack technologies. I specialize in custom PHP development, enterprise web applications, LMS platforms, directory systems, API integrations, marketplace portals, customer support systems, and legacy platform modernization. Over the years, I have successfully worked on long-term contracts, business-critical applications, custom CMS solutions, support/helpdesk platforms, eCommerce systems, and scalable SaaS products for clients worldwide. ━━━━━━━━━━━━━━━━━━━━━━ 💼 Core Development Expertise ━━━━━━━━━━━━━━━━━━━━━━ ✔ Laravel Development ✔ Core PHP & Custom MVC ✔ LAMP Stack (Linux, Apache, MySQL, PHP) ✔ REST API Development & Integration ✔ SaaS Application Development ✔ CRM & ERP Systems ✔ Marketplace & Directory Platforms ✔ Membership & Subscription Systems ✔ LMS / eLearning Platforms ✔ Payment Gateway Integration ✔ Performance Optimization ✔ Legacy PHP System Modernization ✔ Server Migration & PHP Version Upgrade ✔ Third-party API Integrations ✔ Technical Support & Maintenance ━━━━━━━━━━━━━━━━━━━━━━ 🛠 PHP Frameworks & Technologies ━━━━━━━━━━━━━━━━━━━━━━ • Laravel • CodeIgniter • Yii • Zend Framework • Smarty • Custom PHP MVC Architectures ━━━━━━━━━━━━━━━━━━━━━━ 📚 CMS / LMS / Community Platforms ━━━━━━━━━━━━━━━━━━━━━━ • Moodle LMS • Joomla • MODX • Concrete5 • Grav CMS • Weebly • OJS (Open Journal Systems) Forum & Community Systems: • phpBB • vBulletin • PHPFox ━━━━━━━━━━━━━━━━━━━━━━ 🛒 eCommerce & Marketplace Platforms ━━━━━━━━━━━━━━━━━━━━━━ • X-Cart • Flynax • Osclass • Custom Marketplace Development ━━━━━━━━━━━━━━━━━━━━━━ 🎧 Helpdesk / Customer Support Systems ━━━━━━━━━━━━━━━━━━━━━━ • Zendesk • SupportPal • Kayako • osTicket ━━━━━━━━━━━━━━━━━━━━━━ 🔗 API & Communication Integrations ━━━━━━━━━━━━━━━━━━━━━━ • Twilio API • Stripe API • PayPal API • Google Maps API • CRM Integrations • Webhooks • Custom REST APIs ━━━━━━━━━━━━━━━━━━━━━━ 🔥 What Clients Hire Me For ━━━━━━━━━━━━━━━━━━━━━━ ✅ Building scalable Laravel/PHP applications from scratch ✅ Modernizing old PHP systems into secure scalable platforms ✅ Long-term website maintenance & support ✅ LMS and educational portal development ✅ Marketplace & directory website development ✅ API integrations and automation ✅ Bug fixing and performance optimization ✅ Custom feature development ✅ Dedicated development support ✅ Server migration and deployment ━━━━━━━━━━━━━━━━━━━━━━ ⭐ Why Clients Continue Working With Me ━━━━━━━━━━━━━━━━━━━━━━ ✔ Strong problem-solving skills ✔ Clean, maintainable code ✔ Excellent communication ✔ Reliable long-term support ✔ Fast turnaround time ✔ Attention to business goals, not just code ✔ Ability to work on both legacy and modern systems ✔ Experience handling complex customizations I understand both technical architecture and business requirements, which helps me deliver solutions that are scalable, stable, and aligned with client growth goals. ━━━━━━━━━━━━━━━━━━━━━━ 📈 Experience Highlights ━━━━━━━━━━━━━━━━━━━━━━ • Developed and maintained large-scale PHP/Laravel applications • Built LMS portals using Moodle • Customized and upgraded legacy Joomla/MODX systems • Developed custom marketplace and directory platforms • Integrated Twilio, Stripe, and multiple third-party APIs • Managed support/helpdesk systems and CRM integrations • Worked with startups, agencies, and enterprise clients globally • Delivered long-term maintenance and dedicated support contracts ━━━━━━━━━━━━━━━━━━━━━━ 🤝 Let’s Build Something Great ━━━━━━━━━━━━━━━━━━━━━━ Whether you need: a scalable Laravel application, Moodle LMS customization, API integration, marketplace platform, legacy PHP modernization, helpdesk system, or long-term technical support, I can help you deliver a stable, secure, and scalable solution with professional communication and dependable support. Let’s discuss your project requirements.