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AI and workflow automation for businesses that have outgrown manual work. I build multi-platform systems across n8n, Make, and Zapier that move data, route decisions, and handle work your team shouldn't be doing by hand. Clean architecture. Honest scoping. Production-ready. What I build: → AI agent pipelines with real logic, routing, and feedback loops → Custom workflows across n8n, Make, and Zapier → API integrations and webhook-driven data pipelines → Slack bots, approval systems, and notification infrastructure → CRM automation and lead routing → Content pipelines and social media automation → Google Workspace and Airtable automation Platforms and APIs I build against: n8n, Make, Zapier, Airtable, Slack, HighLevel, Missive, OpenAI, Anthropic, Google Workspace (Sheets, Gmail, Drive, Calendar), Asana, Notion, webhooks, REST APIs, JWT authentication. I'm certified in AI Automation through Tripleten, with the curriculum covering workflow orchestration across n8n, Make, and Zapier, API integration with JWT auth and pagination, prompt engineering for structured AI output, and multi-channel delivery systems. Working style: I write tight scopes, stay in them, document everything so your team isn't dependent on me after the build, and tell you when automation isn't the right answer for the problem. Send me a short write-up of what you're trying to automate. I'll tell you if it's a fit, what it would take, and if there's a simpler way.

I solve tech problems that don't have obvious solutions. I work in the land of "where do we even start," "I have this idea but I don't know what to do with it," and more commonly the past few years "I have this plan from an AI, will it work, how do I actually build it?" If you've had those experiences, send me a message. In the past 15 years I've solved data problems, automation problems, pipeline problems, scaling problems. I've solved government databases like EDGAR or SBA being insufficient, I've solved non-profit workflows being inefficient. I've solved "what kind of orchid is this?" and "how many people are watching our content across 4 social media platforms?" I can help you ideate on why a solution is good and how it scales, pitfalls to avoid, caveats, tradeoffs. I can be a stand-in CTO who makes tech decisions for a special project. I can solve a single piece of your pipeline or manifest the entire idea into something functional, measurable, and scalable. In 15 years I've wired up thousands of API integrations, automations, and data pipelines. I've been using AI the past few years where it makes sense and keeping the human in the loop where it doesn't. I can help you figure that out too for your business or idea.

I help businesses, startups and agencies build scalable web applications, websites and automated business systems that improve efficiency, streamline operations and support long-term growth. As a Full-Stack Developer, I provide end-to-end development services, from designing and building custom web applications to developing CMS-based websites, integrating third-party APIs, creating custom plugins, implementing payment gateways and automating business workflows. My Services: • Full-Stack Web Development • Web Application Development • CMS Development • WordPress Development • Shopify Development • Wix Development • Squarespace Development • Webflow Development • Framer Development • Custom Plugin Development • API Integration & Third-Party Integrations • Payment Gateway Integration • Website Redesign & Optimization • Custom Dashboard Development • Landing Page Development • Ecommerce Website Development • Automation & Workflow Development Automation Expertise: • Zapier • Make • n8n • Twilio • Monday • Calendly • HubSpot CRM • OpenAI Integrations • CRM & Business Process Automation • Lead Management & Workflow Automation I focus on building secure, scalable, responsive and high-performing solutions that help businesses save time, increase productivity and improve customer experience. Whether you need a custom web application, a CMS-powered website, advanced API integrations, automation workflows or a complete digital solution, I can manage the entire project from planning to deployment. Why Work With Me? • Clean and maintainable code • Scalable architecture and best practices • Strong communication and transparency • Reliable delivery and ongoing support • Business-focused solutions, not just development If you're looking for a developer who can combine full-stack development, CMS expertise, API integrations, payment systems and automation into one seamless solution, let's discuss your project.

✨ Senior API Integration & AI Automation Specialist | LLM & OpenAI Expert ✨ Core Expertise: API Integrations • AI Agents • LLM Applications • OpenAI API • Payment Gateways • ERP Systems • Chatbots • Microservices • Marketing Tools • Healthcare Systems • Financial Platforms • Middleware • CRM • Social Media APIs • Databases • E-commerce • Workflow Automation • HubSpot • Salesforce • QuickBooks API • NetSuite Integration • Odoo ERP Development • Zoho Books API I help businesses connect platforms, automate workflows, and build scalable AI-powered systems using APIs, LLMs, and modern backend technologies. My expertise includes API integrations, AI agents, OpenAI-powered applications, payment gateway systems, CRM/ERP synchronization, workflow automation, and custom middleware development. I focus on building reliable integrations that improve operational efficiency, reduce manual work, and scale smoothly with business growth. Core Expertise: ✔ API Integrations ✔ AI Agents & LLM Applications ✔ OpenAI API & Automation ✔ Payment Gateway Integrations ✔ QuickBooks & Xero Integrations ✔ CRM & ERP Systems ✔ Twilio, WhatsApp & Messaging APIs ✔ Webhooks & Microservices ✔ Healthcare & Financial Systems ✔ E-commerce Integrations ✔ Custom Backend Development Tech Stack: Node.js • NestJS • Python • FastAPI • Express.js • PostgreSQL • MongoDB • Redis • REST APIs • GraphQL • Docker • AWS • Firebase I’ve worked on integrations involving payment platforms, accounting systems, AI chatbots, communication APIs, SaaS products, and enterprise workflow automation systems. Why clients work with me: ✅ Clean and scalable architecture ✅ Fast communication and reliable delivery ✅ Business-focused solutions ✅ Long-term maintainable systems ✅ Strong debugging and problem-solving skills If you need an experienced developer to build secure integrations or AI-powered automation systems, feel free to invite me to your project or schedule a quick chat. Full Stack Developer | MERN Stack Developer | Base44 Developer| React.js Developer | Next.js Developer | Node.js Developer | JavaScript Developer | Web Application Development | Custom Web Applications | SaaS Development | MVP Development | Startup Developer | Scalable Web Applications | Backend Developer | Frontend Developer | API Integration | REST API Development | GraphQL API | API Developer | Third-Party Integrations | Payment Gateway Integration | Stripe | PayPal | CRM Integration | HubSpot | Zoho| Salesforce | Dashboard Development | Admin Panel Development | Automation Developer | Workflow Automation | Zapier | Make | Integromat | n8n | Database Design | MongoDB | PostgreSQL | MySQL | Firebase | Supabase | Redis | Real-Time Applications | Web Performance Optimization | Responsive Web Design | Tailwind CSS | Modern UI/UX | Cloud Deployment | AWS | Vercel | Docker | CI/CD Pipelines | GitHub Actions | Serverless Architecture | Microservices Architecture | Secure Authentication | JWT | OAuth) | Role-Based Access Control | RBAC | SaaS Platforms | Marketplace Development | Booking Systems | ERP Systems | CRM Systems | Scalable Backend Systems | Twilio API | WhatsApp API | SMS API | Messaging API | VOIP Systems | Cloud Telephony | Call Automation | Auto Dialer Systems | IVR Systems | Call Routing | WebRTC | SIP Integration | Call Recording & Analytics | CRM Calling Integration | QuickBooks Online Integration | QBO Automation | Accounting Workflow Automation | Financial Data Sync | Invoicing & Payments Sync | Expense & Transaction Automation | Bookkeeping Integrations | POS to QuickBooks Sync | Payroll & Reporting Automation | NetSuite Integration | Odoo ERP Development | Zoho Books API Integration | ERP & Accounting Software Integrations

I can solve any custom API integration issue that other developers have given up on - from phone door openers to Swiss and American banks, from 1974's nacha technologies to artificial intelligence, crypto and blockchain. I have 22+ years of overall 🌐 Web Development experience, including 18+ years with ⚙️ Custom PHP, 16+ years with 📝 WordPress and 🛠️ API Integration, and 12+ years with 🛍️ eCommerce, along with other related technologies and programming languages. Located in Washington State, I have no problem working 30-40+ hours during American time. I am self-controlled, self-organized, flexible and learnable, I can adapt to whatever your project requires. ================================ 🛠️ API INTEGRATION I offer custom API integration for a wide range of services using the most common REST, SOAP and GraphQL protocols. There is a strong focus on authentication, error handling and personal data security. I have extensive experience working with 1,200,000+ records at a time with regular automatic updates down to the minute. 🛠️ API integration development 🛠️ Data transformation and processing 🛠️ Analytics, reporting and visualization 🛠️ Custom API/feeds development Some API integrations I have experience with: Ahrefs API, Amazon API Gateway, Amazon AWS API, Amazon Lambda API, Amazon PA API, Amazon S3 API, Ankr API, Bank of America API, BigCommerce API, Brevo API, Bright Data API, ChatGPT API, Cloudflare API, Coinbase API, Detroit Trading API, Dukascopy API, Dynadot API, eBay Product API, Envato API, Ethereum API, Etherscan API, First Data API, Fiserv API, GoDaddy API, Google Places API, HubSpot API, Jobber API, Lead Prosper API, MaxMind API, Meta Marketing API, Modern Dropship API, NameSilo API, NowPayments API, OpenAI API, PayPal API, Plaid API, Polygon API, Polygon Scan API, Relograde API, RiskPay API, Round Sky API, Samsara API, Seamless Chex API, SendGrid API, Shopify API, Slack API, Square API, Stripe API, Supabase API, Tatum API, Thumbtack API, Trulia API, Twilio API, Web3 API, WhatsApp Cloud API, WooCommerce API, Zillow API, etc... ================================ 🧠 DATA PROCESSING I offer ETL (Extract, Transform, Load) data processing services that include cleaning, transforming, and analyzing data to extract valuable insights. This can involve working with external APIs, large datasets, cloud or database storage. I have extensive experience with tools like PHP, databases and cloud services for efficient processing. 🧠 Data cleaning and transformation 🧠 Real-time data analysis and reporting 🧠 Data files creating and processing 🧠 Artificial intelligence enhancing ================================ ⚙️ MICROSERVICES I offer development of microservices for external project management or communication between different projects. This includes receiving data via API, converting it to the required format, storing it in a database or sending it via API to another service. I have experience working with Amazon, Google, Meta as well as smaller private services. ⚙️ Inbound and outbound API integration ⚙️ Converting one type of API to another type ⚙️ Splitting large queries into multiple queries ⚙️ Automatic processing of requests on schedule ================================ 🛍️ ECOMMERCE I offer product import/export and inventory management for eCommerce stores. This includes working with popular WordPress, Shopify, WooCommerce and BigCommerce as well as external marketplaces such as Amazon, eBay, Google Shopping, etc. I have extensive experience working with 100,000+ inventory processing and synchronization. 🛍️ Inventory management solutions 🛍️ Sales and performance analytics 🛍️ Fraud detection and prevention 🛍️ Marketplaces synchronization ================================ One last thing... there's a reason I have a 100% success score on Upwork. That's because I get it right the first time, or I will work for free until you're happy. Thank you for taking the time to review my profile. Looking forward to connecting with you!

☑️ 𝟮𝟮+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗰𝘂𝘀𝘁𝗼𝗺 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗽𝗹𝘂𝗴𝗶𝗻 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀. ✅ 𝗧𝗼𝗽 𝟬.𝟭% 𝗨𝗽𝘄𝗼𝗿𝗸𝗲𝗿. 𝗘𝘅𝗽𝗲𝗿𝘁 𝗩𝗲𝘁𝘁𝗲𝗱. 𝗖𝗵𝗼𝗼𝘀𝗲 𝗺𝗲 𝘄𝗵𝗲𝗻 𝘆𝗼𝘂 𝘄𝗮𝗻𝘁 𝗶𝘁 𝗱𝗼𝗻𝗲 𝗿𝗶𝗴𝗵𝘁 𝘁𝗵𝗲 𝗳𝗶𝗿𝘀𝘁 𝘁𝗶𝗺𝗲 𝗼𝗿 𝗻𝗲𝗲𝗱 𝗶𝘁 𝗳𝗶𝘅𝗲𝗱 𝗽𝗿𝗼𝗽𝗲𝗿𝗹𝘆! 𝗛𝗶𝗴𝗵𝗹𝘆 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲𝗱 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗽𝗹𝘂𝗴𝗶𝗻 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗯𝘂𝗶𝗹𝘁 𝘄𝗶𝘁𝗵 𝗰𝗹𝗲𝗮𝗻 𝗰𝗼𝗱𝗲 𝘁𝗵𝗮𝘁 𝗺𝗼𝘀𝘁 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁𝗹𝘆 𝘀𝗼𝗹𝘃𝗲𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗯𝗹𝗲𝗺. 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 or 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲. I’ll be happy to schedule a call to chat about your needs, outline a solution and give you a timeline and price to make it happen. ❝ 𝗜 𝗵𝗮𝗱 𝗮 𝗱𝗶𝗳𝗳𝗶𝗰𝘂𝗹𝘁 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝘁𝗵𝗮𝘁 𝗻𝗼 𝗼𝗻𝗲 𝗰𝗼𝘂𝗹𝗱 𝗳𝗶𝗴𝘂𝗿𝗲 𝗼𝘂𝘁—𝘂𝗻𝘁𝗶𝗹 𝗵𝗲 𝗱𝗶𝗱. 𝗡𝗼𝘁 𝗼𝗻𝗹𝘆 𝘁𝗵𝗮𝘁, 𝗯𝘂𝘁 𝗵𝗲 𝗮𝗹𝘀𝗼 𝗰𝗹𝗲𝗮𝗿𝗹𝘆 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗲𝗱 𝗲𝘃𝗲𝗿𝘆 𝘀𝘁𝗲𝗽 𝗼𝗳 𝘁𝗵𝗲 𝘄𝗮𝘆. 𝗜 𝗵𝗮𝗱 𝗮 𝗽𝗵𝗼𝗻𝗲 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗵𝗶𝗺 𝗮𝗻𝗱 𝗮𝗻𝗼𝘁𝗵𝗲𝗿 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗼𝘁𝗵𝗲𝗿 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘀𝗮𝗶𝗱, "𝙏𝙝𝙞𝙨 𝙜𝙪𝙮 𝙧𝙚𝙖𝙡𝙡𝙮 𝙠𝙣𝙤𝙬𝙨 𝙬𝙝𝙖𝙩 𝙝𝙚'𝙨 𝙙𝙤𝙞𝙣𝙜" 𝗜 𝗵𝗶𝗴𝗵𝗹𝘆 𝗿𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱 𝗵𝗶𝗺, 𝗮𝗻𝗱 𝗵𝗲'𝘀 𝗻𝗼𝘄 𝗺𝘆 𝗴𝗼-𝘁𝗼 𝗳𝗼𝗿 𝗮𝗻𝘆 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝘄𝗼𝗿𝗸. ❞ 🗣 𝗣𝗮𝘂𝗹 𝗠𝗮𝗿𝗸𝗼𝗳𝗳 - 𝗢𝘄𝗻𝗲𝗿, 𝗗𝗿. 𝗣𝗲𝗽𝗽𝗲𝗿 𝗦𝘁𝗮𝗿 𝗖𝗲𝗻𝘁𝗲𝗿𝘀 Highlights my clients appreciate about working together: ☑️ 𝗛𝗼𝗻𝗲𝘀𝘁𝘆 - I only quote exactly what’s needed and I track every hour using Upwork’s screen capture time tracker on every project ☑️ 𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲 – I work 7 days a week, responding to messages within 30 minutes to 1 hour during work hours ☑️ 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲𝗱 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 - API Integration & Automation Obsession – Real Estate - Payment Processing - SaaS ☑️ 𝗖𝗹𝗲𝗮𝗿 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 – You’ll always know what’s happening with your project. You’ll have Loom videos explaining how everything works. ☑️ 𝗨𝗦 𝗠𝗮𝗿𝗸𝗲𝘁 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻 - All my experience and solutions are based on American standards, best practices and expectations Hi, I’m Rick aka Patrick! For more than 22 years my expertise has focused on making third-party applications work flawlessly with WordPress through the use of custom built plugins and API integrations. I’m the creator of the “WordPress Plugin Dragon Framework” and follow Robert C. Martin’s Clean Code principles (SOLID, DRY, YAGNI) to ensure exceptional quality. 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀 𝗢𝗳 𝗠𝘆 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ✔ Custom WordPress API Integrations - API Development & API Automation - ✔ Real Estate IDX Plugin & MLS API Solutions - Housecall Pro ✔ Custom WordPress Plugin Development & WordPress Web Development ✔ Business Automation Solutions - Zapier - Zapier Workflows - Google Sheets ✔ WooCommerce API - E-commerce Solutions - SaaS Solutions - Data Synchronization - Stripe - PayPal 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀 𝗢𝗳 𝗠𝘆 𝗢𝘁𝗵𝗲𝗿 𝗖𝗼𝗺𝗺𝗼𝗻𝗹𝘆 𝗨𝘀𝗲𝗱 𝗦𝗸𝗶𝗹𝗹𝘀 ✔ Senior Developer - Laravel - PHP - React - XML - JSON ✔ API Expert - RESTful API - Google API - MLS API - RESTful API - RESTful Architecture - SOAP API - Google API - Laravel API - RESO API ✔ Business Automation Solutions - Zapier - Google Sheets Thanks for learning about me! If you’re looking to get your WordPress plugin integration project done right the first time, 𝗶𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 or 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲. I’ll invite you to book a complimentary consultation call together. Talk soon! Rick aka Patrick Mac Gillis ❝ 𝘾𝙤𝙪𝙡𝙙𝙣'𝙩 𝙝𝙖𝙫𝙚 𝙗𝙚𝙚𝙣 𝙝𝙖𝙥𝙥𝙞𝙚𝙧 𝙬𝙞𝙩𝙝 𝙍𝙞𝙘𝙠'𝙨 𝙬𝙤𝙧𝙠, 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙤𝙣, 𝙖𝙩𝙩𝙚𝙣𝙩𝙞𝙤𝙣 𝙩𝙤 𝙙𝙚𝙩𝙖𝙞𝙡𝙨, 𝙧𝙚𝙨𝙥𝙤𝙣𝙨𝙞𝙫𝙚𝙣𝙚𝙨𝙨, 𝙖𝙣𝙙 𝙚𝙫𝙚𝙧𝙮 𝙤𝙩𝙝𝙚𝙧 𝙖𝙨𝙥𝙚𝙘𝙩 𝙮𝙤𝙪'𝙙 𝙚𝙭𝙥𝙚𝙘𝙩 𝙛𝙧𝙤𝙢 𝙖 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧. 𝙄𝙛 𝙄 𝙣𝙚𝙚𝙙 𝙖𝙙𝙙𝙞𝙩𝙞𝙤𝙣𝙖𝙡 𝙬𝙤𝙧𝙠 𝙤𝙧 𝙝𝙖𝙫𝙚 𝙖 𝙣𝙚𝙬 𝙥𝙧𝙤𝙟𝙚𝙘𝙩, 𝙍𝙞𝙘𝙠 𝙞𝙨 𝙩𝙝𝙚 𝙤𝙣𝙡𝙮 𝙤𝙣𝙚 𝙄'𝙡𝙡 𝙧𝙚𝙖𝙘𝙝 𝙤𝙪𝙩 𝙩𝙤! ❞ 🗣 𝙍𝙤𝙗 𝙂𝙧𝙖𝙗𝙤𝙬𝙨𝙠𝙞 - 𝙊𝙬𝙣𝙚𝙧 - 𝙂𝙪𝙣𝙂𝙧𝙤𝙪𝙥𝙞𝙚