I enjoy freelancing and Upwork is helping me to be able to work from home, which I love. I take great pleasure in being able to work at home and be near my wife and three children for a large part of the day. Most of the clients that I have outside of Upwork are long-term clients (10+ years), and are willing to serve as references should you be interested in speaking with them. As an independent, freelance contractor I am solely responsible for the full project life-cycle. Over the course of my career, I have become adept with a wide range of skills from application development to graphic design, project management and technical writing. I have also engaged clients as a business process consultant, helping to define and document development processes and standards. Attention to detail has been one of the keys to my success. In recent years, I’ve expanded my expertise into AI-powered applications, integrating technologies like OpenAI (ChatGPT), LangChain, Pinecone, and vector search into real-world solutions. From chatbots and content generation to backend automation and intelligent workflow tools, I build systems that are not only technically sound but also smart, scalable, and business-ready. In addition to my technical expertise, you will also find me to be well-spoken, energetic, confident, and personable. I have a strong work ethic, a passion for excellence, and the drive to persevere through the toughest challenges. I thrive on knowledge and the creative use of available resources to solve problems. Should you have any questions or would like to setup an interview, I can be reached anytime by phone, email or Slack. Thank you for your time and consideration. I am always anxious to meet new people and learn about exciting opportunities! Skills and Specs: - CMS: WordPress, HubSpot CMS, Webflow, Squarespace - Frontend: HTML, Typescript/JavaScript, Vue.js, React.js, Angular - Backend: PHP/Laravel, Python/Django, ASP.NET, Node.js - Ecommerce: Shopify, Woocommerce, BigCommerce, - Desktop: VB.NET, C# - API integrations: Shopify, HubSpot, QuickBooks, Realgeeks, Salesforce so many third party APIs Some quotes from current and former clients from my LinkedIn page include: "Jeff designed and built our website for our company several years ago and continues to maintain it for us. Website looks great and Jeff gave us exactly what we wanted. We would recommend his work to any others looking for web design." "I have worked with Jeff both as a customer and as a business partner. He does a great job with anything and everything I throw at him. I would highly recommend Jeff to anyone looking for a highly skilled developer that is always fair, reasonable, and most importantly, honest!" "It's been my pleasure to work with Jeff on several web-based applications over the years. His deep knowledge of both LAMP and Microsoft-based programming has been an invaluable asset, lending itself to multiple types of projects. I highly recommend him for his professional skill, programming expertise, personable nature and integrity."

I don’t just develop websites—I engineer high-performance digital systems that solve real problems and drive real results. As a full-stack architect, I bring a unique blend of technical mastery and strategic thinking, specializing in WordPress, Shopify, PHP, and Laravel. From custom builds to complex integrations, I architect backend logic, design seamless user experiences, and optimize for performance, scalability, and growth. Whether you're launching a product, scaling an eCommerce store, or turning around a project that's gone off-track, I deliver clean, maintainable code with business goals in mind. 💎 My Core Expertise: 🏆 WordPress: ✔️ Custom themes & plugins ✔️ WooCommerce & headless WordPress ✔️ SEO, security, and performance optimization 🏆 Shopify ✔️ Custom Liquid themes & app development ✔️ Shopify Plus, advanced checkout & integrations ✔️ Speed and conversion-focused builds 🏆 PHP ✔️ Core PHP & frameworks (Laravel, CodeIgniter, Symfony, CakePHP, Yii, Zend) ✔️ Modern, maintainable backend logic ✔️ API development & database optimization 🏆 Laravel ✔️ REST API development & SaaS applications ✔️ Livewire, Sanctum, Passport, Queues ✔️ Admin panels, CRM tools, CI/CD integration 🧠 Tech Stack Highlights: 🏆 Frontend & Backend: Tailwind, Bootstrap, HTML5/CSS3, SCSS, TypeScript, Node.js, Express.js 🏆 Databases: MySQL, PostgreSQL, MongoDB, Firebase, Redis 🏆 Integrations: REST/GraphQL, OAuth2, JWT, Stripe, PayPal, Google APIs, Twilio, HubSpot 🏆 Tools: Git, Jira, Postman, Swagger, SEO best practices, responsive UI, Figma-to-code 💎 Why Partner With Me? I'm not a jack-of-all-trades I’m a master of implementation. When you need a developer who can think beyond the code, align with your business vision, and lead end-to-end delivery, that’s where I come in. From performance tuning to system architecture, I thrive in complex, high-stakes environments where execution matters. Let’s build something powerful together efficient, scalable, and uniquely yours. Best Regards, Nakshatra

Need an experienced WordPress developer who can build, fix, customize, or optimize your website professionally? I’m a WordPress & PHP developer with 16+ years of experience helping startups, agencies, and businesses worldwide create modern, fast, and conversion-focused websites. I specialize in: ✔ WordPress Development ✔ Elementor & Elementor Pro ✔ WooCommerce Development ✔ Custom PHP Development ✔ WordPress Bug Fixing ✔ Website Speed Optimization ✔ Malware Cleanup & Security Fixes ✔ Theme & Plugin Customization ✔ API Integrations ✔ Figma to WordPress ✔ Responsive Website Design ✔ Website Migration & Maintenance I have worked on business websites, WooCommerce stores, landing pages, and custom web solutions with a strong focus on clean design, performance, responsiveness, and user experience. Why clients work with me: • Fast communication • Reliable delivery • Clean and optimized code • Attention to detail • Long-term support Whether you need a complete website, an Elementor landing page, WooCommerce customization, PHP functionality, or help fixing WordPress errors, I can deliver a professional solution efficiently. Let’s discuss your project and build something great together.

✅ Top-Rated Plus, Top-notch Full Stack Developer with 100% Job Success Score. ✅ Over 13,300 hours with 250K earned I specialize in PHP and PHP frameworks and have over a decade of experience in building high traffic sites such as job portals, E-commerce and navigation-based phone apps. I also work with companies in building end-to-end solutions for their websites, such as setting up and running databases, integrating APIs into existing applications, and handling SEO and Google Analytics. I am also an experienced cloud consultant, having worked with clients on AWS projects and can help you migrate your legacy apps and mobile apps to the cloud. 🔹 My skills: ✔ Core PHP, Custom PHP framework, Laravel, Lumen, Symfony, slim, Phalcon, CodeIgniter, CakePHP, Yii ✔ Wordpress, Custom CMS ✔ IoT, integration of ANPR cameras api, audio/video, FFMPEG ✔ REST APIs ✔ Docker, Kubernetes ✔ AWS EC2, SSL installation, AWS S3, AWS RDS. DNS Management ✔ HTML, CSS, Bootstrap, mobile responsive design ✔ Javascript, jquery ✔ Mysql, Redis, mongoDb, Postgre SQL, Firebase real-time database, ElasticSearch ✔ Experience in APIs, Seo, AMP, Google Analytics, Optimization, Map Box ✔ Experience in working with various payment gateways like stripe, paypal, Quickbooks, myFatoorah, knet, etc ✔ Experience in working with various third party apis like Twilio, google SSO, Facebook SSO, etc ✔ Experience in working with PHP/Laravel/Symfony version upgrade. ✔ Experience in working with maintaining PSR standards, code reviewing, pair programming.

I help businesses build, scale, and improve complex web platforms such as SaaS products, CRMs, ATS/HR systems, marketplaces, and internal business tools. With 8+ years of professional experience, I’ve worked on end-to-end development — from system architecture and database design to clean UI, APIs, and third-party integrations. I also have experience leading development teams, breaking down tasks, and delivering projects on time. 💼 What I Can Help You With ✔ Custom SaaS & Web Application Development ✔ Laravel Backend (Clean architecture, scalable APIs) ✔ Frontend with Vue.js / React (modern, responsive UI) ✔ Business systems (CRM, ATS, CLM, Admin Panels) ✔ API Development & 3rd-Party Integrations ✔ AI / ChatGPT API integrations for automation & workflows ✔ Secure Payment Gateway Integration (Stripe, PayPal, Razorpay, etc.) ✔ Database Design & Performance Optimization 🧠 Why Clients Choose Me • I understand business workflows, not just code • I communicate clearly and give regular updates • I respect deadlines and budgets • I think long-term and build systems that scale • I focus on clean, maintainable code 🛠 Tech Stack Backend: PHP (Laravel, CodeIgniter, CakePHP), Node.js Frontend: React.js, Vue.js, Tailwind CSS, TypeScript Database: MySQL, PostgreSQL, MongoDB AI/API: OpenAI API, Stripe, AWS, Social Media APIs Let’s turn your vision into a production-ready reality. Click the 'Invite' or 'Hire' button, and let’s hop on a quick call to discuss your project requirements! Best Regards, Sandip B.

🟢 Available Now | 💎 Top Rated | 122+ Jobs | 100% Job Success Full Stack & AI Developer with 10+ years of experience building fast, scalable websites, web apps, and AI-powered solutions. I help businesses, agencies, and eCommerce brands turn ideas into high-performance products — from custom WordPress, Shopify, and Laravel builds to OpenAI & Claude integrations, AI agents, AI Automations, chatbots, and RAG systems, AI Video Generation, AI Image Generation. Whether you need a new website, a complex web platform, a smart AI assistant, or a tricky API integration, I deliver clean code, clear communication, and on-time delivery. . 🤖 AI Development & Integration ✅ AI chatbots & virtual assistants powered by OpenAI (GPT-4), Claude, and other LLMs ✅ AI agents that automate research, support, and repetitive business workflows using CrewAI, AutoGen, OpenClaw, MCP integrations, and n8n workflow automation with LLM-powered decision making. ✅ RAG (Retrieval-Augmented Generation) systems so AI can answer from your own documents and knowledge base ✅ LLM API integration into existing sites and apps — ChatGPT API, Claude API, embeddings, vector databases ✅ AI-powered automation to cut manual work and improve customer experience 🎨 AI Image & Video Generation ✅ Text-to-image pipelines using ComfyUI, SDXL, Flux, and Stable Diffusion, with custom workflow orchestration and production-grade quality control ✅ Text-to-video pipelines and AI-powered video editing ✅ Automated clip generation from long-form content — turn one video into many ✅ Motion-controlled animation systems for consistent, directed output ✅ Custom, repeatable generation workflows built for real production use, not one-off prompts 🌐 Full Stack Development ✅ Front-end and back-end development with Laravel, Node.js, React, Vue.js, Next.js, and Django ✅ Responsive, fast-loading interfaces and robust, scalable back ends ✅ From simple landing pages to complex, custom web platforms 🧩 CMS Development — WordPress, Shopify & Custom ✅ SEO-optimized, scalable websites: landing pages, blogs, corporate sites, full eCommerce ✅ WordPress plugin & theme customization; Shopify theme, template & checkout customization ✅ Custom CMS builds tailored to your workflow 🔗 API Integration & Custom APIs ✅ RESTful APIs, custom webhooks, and third-party platform integrations ✅ Payment gateways — Stripe, PayPal, and more ✅ Connecting your app to CRMs, chat tools, and external services 🛒 eCommerce Solutions ✅ Shopify and WooCommerce stores, custom builds, and platform migrations ✅ Storefront design, checkout optimization, and ongoing performance tuning ☁️ DevOps/MLOps , Hosting & Server Management ✅ Cloud VPS setup, cPanel management, domains & sub-domains, DNS, SSL installation ✅ Website installation & migration, FTP/SSH, database creation, Cloudflare ✅ Reliable hosting setup and maintenance 🌐 Core Technologies Languages & Frameworks: PHP, Laravel, CodeIgniter, Yii, CakePHP, Node.js, Express.js, Nest.js, Python, Django, Flask, React, Angular, Vue, Next.js CMS: WordPress, Shopify, WooCommerce, Custom CMS AI: OpenAI, Claude, GPT-4, Prompt Engineering, AI Chatbots, AI Agents, RAG APIs: REST, SOAP, Webhooks, Stripe, PayPal, Third-Party Services Databases & Tools: MySQL, MongoDB, PostgreSQL, Redis, Git, Cloudflare, Figma-to-Web AI Models & Frameworks: GPT-4, Claude, Llama, LangChain, LlamaIndex, CrewAI, AutoGen, Pydantic AI, Microsoft Semantic Kernel, MCP, PyTorch AI Image & Video: ComfyUI, SDXL, Flux, LoRA, Stable Diffusion, DreamBooth, OpenCV, Runware, Fal.ai RAG & Vector DBs: RAG, Pinecone, Chroma, FAISS, Neo4j Automation & Eval: n8n, Promptfoo, Langfuse, NotebookLM Backend & APIs: Python, FastAPI, APIs & Webhooks, Supabase, Convex DB DevOps & Cloud: Docker, Kubernetes, AWS, GCP, Azure, Oracle Cloud, RunPod, Modal, Local GPU Infrastructure 💡 Why Clients Choose Me ✔️ Full-cycle delivery: Planning → Design → Build → Launch ✔️ Clean, scalable code that follows best practices ✔️ Strong communication and on-time delivery ✔️ Experience across SaaS, Retail, Healthcare, Real Estate, and Education ✔️ Long-term partnership mindset with reliable support and maintenance Have a project in mind — even if it's not listed above? Message me and let's discuss it. I'm happy to talk through your goals and find the right solution. Let's build something powerful together. ⚠️Please Note: I focus on professional, business-oriented work and don't take on NSFW, adult, or explicit content.

I help SaaS companies build and fix the backend systems that are critical to their product — billing, APIs, and integrations. Most SaaS platforms run into the same issues as they grow: billing logic becomes messy, integrations start breaking, and data stops syncing properly. I focus on solving these problems by building systems that are stable, scalable, and easy to maintain. With 10+ years of experience, I’ve worked on production systems involving payments, affiliate tracking, CRM integrations, and complex API workflows. What I Can Help You With • SaaS backend development (Laravel, Django, Node.js) • API development & integrations (REST, webhooks, third-party services) • Subscription & billing systems (Stripe, usage-based, hybrid models) • Webhook systems & event-driven architecture • Automation and data synchronization across platforms • Debugging and fixing unstable backend systems Experience Highlights • Built and maintained API-driven systems handling real-time data and integrations • Implemented Stripe billing systems including subscriptions, webhooks, and usage tracking • Developed affiliate tracking and commission logic for SaaS platforms • Integrated multiple systems (payments, CRM, third-party APIs) into unified workflows How I Work I focus on clean architecture, reliability, and long-term scalability — not quick fixes. I communicate clearly, think through edge cases, and build systems that won’t break as your product grows. If your SaaS depends on billing, APIs, or multiple systems working together, I can help you build it right or fix what’s already there.

Hi, I'm Henry, a Senior Full-Stack Developer with 14+ years of experience building scalable web applications, SaaS platforms, and high-performance CMS systems. I specialize in Laravel, Vue.js, React, and AI-powered applications, helping businesses transform ideas into smart, scalable, and automation-driven digital products. From backend APIs to AI integrations and modern frontend interfaces, I build systems that are fast, reliable, and future-ready. 🤖 AI & Automation Expertise I help businesses integrate AI into real-world applications: • LLM integration (OpenAI, Claude, etc.) • AI chatbots & conversational systems • AI-powered content generation & automation • Smart search & recommendation systems • Document processing (PDF, OCR, summarization) • AI workflow automation (agents, pipelines) • Prompt engineering & optimization • AI + API integration into existing systems 👉 Focus: practical AI that solves business problems, not just demos ⭐ Key Expertise • Laravel SaaS platforms • AI-powered web applications • REST API & GraphQL API development • Vue.js / React frontend applications • Custom CMS development • Performance optimization & caching • Payment gateway integrations • Legacy system modernization 💻 BACKEND • PHP (Laravel, Symfony, CodeIgniter, Phalcon, Yii, and Zend): building scalable REST & GraphQL APIs, authentication systems, and admin dashboards. • Node.js (Express, NestJS): real-time apps, microservices, and server-side rendering. • Python (Django, FastAPI, Flask): data-driven systems, automation, and AI integration. • Databases: MySQL, PostgreSQL, MongoDB, Redis. • Performance: caching, queueing, code optimization, and load-balancing. 🎨 FRONTEND • Frameworks & Libraries: Vue.js, Nuxt, React, Next.js, Alpine.js. • UI & UX: responsive layouts, reusable components, modern design systems (Tailwind CSS, Bootstrap). • SPA / PWA: interactive dashboards, dynamic routing, offline support. • Integration: consume REST / GraphQL APIs seamlessly between backend and frontend. Focus on clean UI + performance + seamless API integration 🧩 CMS & E-Commerce • CMS: WordPress, Magento, SilverStripe, Shopify, Craft CMS, Webflow • Custom theme, plugins & modules • Headless CMS integrations • API-driven content platforms • Performance optimization • Migration and modernization ☁️ CLOUD & DEVOPS • Hosting & Deployment: Docker, AWS (EC2, S3, Lambda), VPS servers (Ubuntu, Debian). • CI/CD: Jenkins, GitHub Actions, GitLab CI. • Version Control: Git (GitHub, GitLab, Bitbucket). • Monitoring: performance tracking, error logging, and scalability planning. 🛠️ SERVICES I PROVIDE • AI-powered SaaS platforms • Chatbots & AI assistants • Full-stack web applications (custom CRM, ERP, SaaS). • API development & third-party integrations. • Real-time systems (chat, notifications, analytics). • CMS customization & content platforms. • Admin dashboards and frontend UI modernization. • Long-term maintenance and technical support. 🌟 WHY CLIENTS CHOOSE ME • 14+ years of hands-on full-stack experience across multiple industries. • Deep understanding of both frontend and backend architecture. • Strong communication and clear documentation. • Commitment to performance, security, and code quality. 🚀 RESULTS YOU CAN EXPECT • Clean, scalable, maintainable code • AI integrated into real business workflows • Fast and reliable systems • Clear communication • Long-term support 🤝 LET’S WORK TOGETHER If you're looking for a developer who can build scalable systems and integrate AI into your product, I’d be happy to help. I’m looking for long-term partnerships with clients who value clean code, reliability, and performance. Let’s build something great together.

eCommerce Operations & Integration Specialist | Brightpearl · Cin7 · Shopify · EDI · ERP · B2B Wholesale | Mid-Market Brands What I Do --------------- I help eCommerce and retail brands fix broken operations across Shopify, ERP, wholesale, and accounting systems. If your orders, inventory, or financial data are not syncing properly across systems, I step in to design and implement the integration layer that makes everything work reliably. When Clients Come to Me -------------------------------- Most clients reach out when they start seeing issues like: • Orders not syncing between Shopify, ERP, and wholesale platforms • Inventory mismatches across DTC, Faire, NuORDER, and warehouses • Manual work required to manage wholesale or marketplace orders • Accounting discrepancies in Xero or QuickBooks • Payouts not reconciling across channels • New systems or sales channels that don’t integrate properly How I Solve It ------------------ I don’t just “connect APIs”. I design structured integration systems where: • Orders flow automatically across all platforms • Inventory stays consistent in real-time • Fulfillment and tracking update correctly • Financial data maps cleanly into accounting systems The focus is stability, accuracy, and scalability. What You Get ------------------ • Clean, reliable operations across all channels • Reduced manual work and fewer errors • Faster order processing • Accurate inventory and financial reporting • Systems that scale as you grow Relevant Experience -------------------------- • Shopify ↔ ERP (Brightpearl and others) integrations • Faire & NuORDER wholesale automation • Shopify ↔ Xero / QuickBooks integrations • Multi-channel inventory synchronization • Custom middleware for complex workflows • API integrations across eCommerce, CRM, and logistics systems Tech Stack --------------- Shopify, WooCommerce, WordPress Laravel, Django, Node.js, PHP REST APIs, Webhooks Xero, QuickBooks, Zoho CRM Docker, Google Cloud, MySQL Let’s Talk ----------- If your systems are not syncing or your operations are becoming difficult to manage, I can help you fix the root issue and set up a system that actually scales. Send me a message with your current setup and I’ll suggest the best way forward.

Over the last 9 years, I have developed a wide range of websites using HTML/CSS, DHTML, Bootstrap, PHP, and MySQL including sites for scratch. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: Core PHP, Cakephp, Codeigniter, Laravel. MySQL, Ajax, JQuery, Angular.js, Node.js, Mobile Responsive Websites, REST API, Twilio OOPS, and software design and testing.