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I build full-stack SaaS platforms, AI agents, and voice automation systems for teams that need real production reliability, not demo-ware. With 5+ years shipping software in fintech and startup environments, I bring engineering discipline from systems that move real money (deposits, withdrawals, coin exchange) into the AI agent and automation space. That background matters: when your voice agent books an appointment or your workflow touches customer data, you want someone who has already built for correctness under pressure. 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱 🤖 AI Agents & Automation: multi-agent orchestration (LangGraph), RAG pipelines, n8n workflows, voice agents (Vapi, Retell) 🏗️ SaaS Platforms: multi-tenant architecture, auth, billing-ready backends, admin dashboards ⚙️ Backend & APIs: Node.js, NestJS, FastAPI, Go, REST APIs, microservices 🖥️ Frontend: React, Next.js, React Native, TypeScript 🗄️ Data: PostgreSQL, MongoDB, Redis, Qdrant, pgvector 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 ✅ Led architectural refactors at a UK fintech company resulting in ~20% system performance improvement and ~25% higher team delivery velocity ✅ Reduced API response times by ~30% (800ms to 560ms) through database optimization and backend refactoring ✅ Cut frontend-backend integration issues by ~40% through clean, well-documented REST API design ✅ Co-founded a startup and shipped the MVP in under 3 months, acquiring 1,000 users in month one ✅ Built and maintained systems handling 50,000+ daily requests on a high-traffic fintech platform ✅ Architected a production RAG system processing 10,000+ documents with sub-200ms retrieval latency ✅ Built a multi-agent research orchestration system with parallel agent coordination and real-time streaming updates 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 ✔ Fintech-grade backend discipline: I've built systems where correctness isn't optional ✔ Full ownership from architecture to deployment, not just feature delivery ✔ Clear communication and fast iteration ✔ Certified in AI Agents Fundamentals (Hugging Face) and backend/database development (Meta) If you're building an AI-powered SaaS product, need a voice agent or automation workflow that actually holds up in production, or want a fullstack engineer who treats your system like it's handling real money, message me with what you're building. I'll tell you honestly what it'll take. AI Agent Developer, Voice AI Agent, Voice Agent Developer, Vapi Developer, Retell AI, n8n Automation, n8n Developer, AI Automation Expert, SaaS Developer, Full Stack Developer, Full Stack SaaS Developer, MVP Developer, LangChain Developer, LangGraph, RAG Developer, RAG Pipeline, LLM Integration, OpenAI API Developer, AI Chatbot Developer, Multi-Agent Systems, AI Workflow Automation, React Developer, React Native Developer, Next.js Developer, Node.js Developer, NestJS Developer, TypeScript Developer, Python Developer, FastAPI Developer, Go Developer, Golang, PostgreSQL, MongoDB, Redis, Qdrant, Vector Database, REST API Development, Microservices Architecture, Backend Developer, API Developer, Fintech Developer, Payment Systems, Stripe Integration, CI/CD, Docker, AWS, GCP, SaaS MVP Development, Startup MVP Developer, Automation Engineer, Business Process Automation

Imagine this. A potential customer sends your business a message on Instagram. Instead of waiting hours for a reply, they receive an instant response. The chatbot answers their questions, captures their information, recommends products, and books an appointment automatically. Now think about this… While you're focusing on running your business, your messaging channels are quietly turning conversations into leads, bookings, and sales 24/7. That’s exactly what I build. I help businesses automate their customer conversations using ManyChat and smart chatbot systems designed to improve engagement, increase conversions, and reduce manual work. 🔥 My Expertise in MANYCHAT & AI CHATBOTS Includes: ☑️ MANYCHAT CHATBOT DEVELOPMENT – Custom MANYCHAT CHATBOTS for FACEBOOK, INSTAGRAM, and WHATSAPP to automate customer interactions and streamline ENGAGEMENT. ☑️ AI-POWERED CHATBOTS – Integrating ARTIFICIAL INTELLIGENCE (AI) for smart, context-aware conversations that feel natural and human. ☑️ FACEBOOK & INSTAGRAM ADS CHATBOT INTEGRATION – Enhancing ad performance using MANYCHAT AUTOMATION to convert LEADS into customers. ☑️OMNICHANNEL CHATBOT AUTOMATION: Intelligent bots for WhatsApp, Telegram, and Instagram that respond in 30 seconds and book appointments directly into your calendar. ☑️ MANYCHAT & GOHIGHLEVEL (GHL) INTEGRATION – Connecting MANYCHAT with HUBSPOT, GETRESPONSE, and GOHIGHLEVEL (GHL) for LEAD GENERATION and nurturing. ☑️ AIRTABLE & DATA AUTOMATION: I design automated systems that serve as a "Smart Brain" for your business, eliminating manual spreadsheets forever. ☑️ ZAPIER & API INTEGRATIONS – Seamlessly linking MANYCHAT, CRMs, and third-party tools using API AUTOMATION. ☑️ MANYCHAT LEAD GENERATION ☑️ APPOINTMENT BOOKING AUTOMATION ☑️GOHIGHLEVEL AUTOMATIONS ☑️ SHOPIFY CHATBOT AUTOMATION (abandoned cart & product browse flows) ☑️ CUSTOMER SUPPORT CHATBOTS ☑️Respond IO Automations My expertise includes: ✅ManyChat Automation ✅Instagram DM automation ✅Facebook Messenger chatbots ✅Automated conversation funnels ✅Lead capture and qualification flows ✅Appointment Booking Automation ✅Automated booking flows ✅Zapier ✅Make com ✅Typeform ✅MailerLite ✅OpenAI ✅WhatsApp Automation ✅Lead Generation ✅Sales Funnel ✅Calendar integrations ✅Lead-to-booking conversation systems ✅Customer Support Chatbots ✅Follow-up reminders and confirmations ✅Instant responses to common questions ✅Order tracking and support flows ✅FAQ automation ✅Customer engagement systems ✅Shopify Chatbot Automation ✅Product recommendation flows ✅Abandoned cart recovery ✅Order updates and support ✅Automated sales conversations ✅Respond io Automation I don’t just build bots. Let me design a system that guides your customers from their first message to their final purchase automatically. If you're looking for someone who understands how to turn conversations into conversions, I’d be happy to help. 🔧 EXPERTISE: AI Automation | No-Code Development | Airtable | Zapier | Make com | n8n | AI Agents | ChatGPT Integration | LLM Implementation | API Integration | Database Design | Digital Workers | Business Process Automation | Workflow Automation KEYWORDS (For Search Optimization): AI Automation Specialist, Business Process Automation, Zapier Expert, Make ( Integromat) Specialist, AI Chatbot Developer, Workflow Automation, Lead Generation Automation, CRM Integration, AI Agents, ManyChat Automation, Airtable Expert, No-code Automation, Manychat Automation, ManyChat Automation, ManyChat Expert, ManyChat Specialist, ManyChat Setup, ManyChat Chatbot, Messenger Bot, Automated Chatbot, AI Chatbot Automation, Instagram Automation, Instagram DM Automation, Instagram Auto Reply, IG Automation, Facebook Messenger Automation, Messenger Bot Setup, Facebook Chatbot Automation, ManyChat Sales Funnel, Messenger Sales Funnel, Automated Sales Funnel, Lead Generation Automation, Messenger Lead Capture, Chatbot Lead Generation, Instagram Lead Generation, IG Lead Capture Automation, ManyChat Marketing Automation, Chatbot Marketing Strategy, ManyChat Flow Builder, Chatbot Flow Design, Automation Workflow Design, Comment Automation, Instagram Comment to DM Automation, Keyword Trigger Automation, Messenger Keyword Automation, Broadcast Messaging, Messenger Broadcast Campaigns, Automated Customer Support Bot, AI Customer Support Chatbot, E-commerce Chatbot, Shopify Chatbot Automation, Messenger Growth Tools, Instagram Growth Automation, Welcome Message Automation, Messenger Welcome Flow, DM Automation Strategy, Instagram Engagement Automation, AI Chatbot Integration, ChatGPT Chatbot Integration, Automation Funnel Optimization, Chatbot Conversion Funnel, Appointment Booking Chatbot, Messenger Booking Automation, Email + Messenger Automation, Omnichannel Automation, Messenger Marketing Strategy, Chatbot Marketing Funnels, Instagram Story Automation, Story Reply Automation, Messenger Subscriber Growth, Chatbot Audience Growth, Respond io Automation

I'm Kenniz an 𝐀𝐈 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐚𝐧𝐝 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 with 𝟓 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 building intelligent systems that work 24/7 handling real calls, Qualifying Leads, Booking Appointments, Updating CRMs, and eliminating the manual work that slows businesses down. Businesses lose revenue every day to slow lead follow-up, missed calls, manual data entry, and tools that don't talk to each other. That's the exact problem I solve I don't build demos. I build production-ready systems that go live, handle real conversations, and generate real outcomes for businesses in Real Estate, Healthcare, HVAC, Insurance, E-Commerce, Construction, and Marketing Agencies. 📞 AI VOICE AGENT DEVELOPMENT I build AI voice agents using Vapi, Retell AI, Bland AI, Twilio, ElevenLabs, and Synthflow — powering natural, human-sounding conversations that integrate directly into your CRM, calendar, and backend tools. ✅ Inbound AI receptionist: answers every call, handles FAQs, routes & transfers to humans ✅ Outbound AI calling agent: follows up with leads, qualifies them, and books appointments ✅ Lead qualification agent: asks smart questions, scores answers, updates CRM in real time ✅ Appointment booking & rescheduling: syncs with Calendly, GoHighLevel & Google Calendar ✅ Post-call automation: logs summaries, updates CRM fields, triggers follow-up sequences ✅ Industry-specific agents: healthcare intake, real estate follow-up, HVAC after-hours dispatch ✅ Call routing, transfer logic & escalation: hands off to a live agent when complexity requires it ✅ Voicemail detection: leaves messages and instantly triggers SMS or email follow-up ⚙️ AI AUTOMATION & WORKFLOW ENGINEERING I design and build multi-step automation systems using n8n, Make com (Integromat), Zapier, and Pabbly Connect with conditional logic, error handling, retry mechanisms, and full documentation so systems don't break under real-world usage. ✅ Lead capture → CRM pipeline forms, ads & landing pages feed into HubSpot, GoHighLevel, Zoho CRM, Pipedrive, Salesforce, Kommo, or Bitrix24 automatically ✅ AI-powered data classification & routing uses OpenAI or Claude to interpret and act on incoming data ✅ Webhook & REST API integration: connects any platform, even without native integrations ✅ Database sync: keeps Airtable, Google Sheets, Supabase, MySQL & Notion in perfect sync ✅ CRM pipeline automation: moves deals, assigns tasks, sends internal alerts automatically ✅ Outbound follow-up sequences: triggers SMS, email, WhatsApp, or voice calls by lead status ✅ E-commerce automation: Shopify & WooCommerce order workflows, abandoned cart, fulfilment ✅ Broken workflow fixing: debugs & optimises existing Make, n8n & Zapier setups 🤖 AI AGENT & AGENTIC SYSTEMS Using OpenAI (GPT-4o), Claude, Ollama, and LangChain, I build agentic AI systems that don't just trigger actions they think, decide, and act based on real context inside your workflows. ✅ RAG systems: AI agents referencing your documents & knowledge base for accurate responses ✅ AI email agent: reads, categorises, drafts replies & routes to the right team automatically ✅ AI lead research agent: enriches contacts via Apollo, web data & LinkedIn before CRM entry ✅ AI summarisation: summarises call recordings, meeting transcripts & support tickets ✅ Multi-agent orchestration: multiple AI agents coordinating across a single business workflow 💬 AI CHATBOT & CONVERSATIONAL SYSTEMS ✅ WhatsApp AI assistant: Cloud API + automation backend for lead capture & follow-up ✅ Website & landing page chat agent: qualifies leads and books appointments 24/7 ✅ Instagram & Facebook DM automation: responds, qualifies & routes to the right funnel ✅ Appointment booking bots: integrated with Calendly, GoHighLevel & Google Calendar ✅ Customer support automation: handles FAQs, troubleshooting & human escalation 🔧 TOOLS & PLATFORMS 🎙️ Voice AI: Vapi · Retell AI · Bland AI · Twilio · ElevenLabs · Synthflow ⚙️ Automation: n8n · Make com · Zapier · Pabbly Connect · Power Automate 🧠 AI & LLMs: OpenAI · Claude · Ollama · LangChain · Gemini 📊 CRM: GoHighLevel · HubSpot · Zoho CRM · Pipedrive · Salesforce · Kommo · Bitrix24 🗄️ Data: Airtable · Google Sheets · Notion · Supabase · MySQL 📅 Scheduling: Calendly · GoHighLevel Calendar · Google Calendar 💬 Messaging: WhatsApp Cloud API · Twilio SMS · Slack · ManyChat 🛒 E-commerce: Shopify · WooCommerce · Webflow 🔗 Dev: REST APIs · Webhooks · JSON · Custom HTTP modules ✅ WHY CLIENTS CHOOSE ME ° Every system is mapped to your actual workflow before a single automation is built ° Production-ready delivery teste ° Full Handover 📩 LET'S TALK Send me a message with your current tools, the workflow you want automated, and the outcome you're after. I'll come back with a clear plan, honest timeline, and the exact system that will solution

📞 Success to me is when I help you achieve your goal and you can confidently say, “Because of Williams, I was able to achieve this result.” 𝗟𝗲𝘁 𝗺𝗲 𝘀𝗵𝗮𝗿𝗲 𝒘𝒊𝒕𝒉 𝒚𝒐𝒖 𝒂 𝒒𝒖𝒊𝒄𝒌 𝑺𝒕𝒐𝒓𝒚 𝒐𝒇 𝗵𝗼𝘄 𝗜 𝗵𝗲𝗹𝗽𝗲𝗱 𝗖𝗵𝗿𝗶𝘀, 𝘁𝗵𝗲 𝗼𝘄𝗻𝗲𝗿 𝗼𝗳 𝗮 𝗺𝗼𝘃𝗶𝗻𝗴 𝗰𝗼𝗺𝗽𝗮𝗻𝘆 𝗶𝗻 𝗖𝗮𝗻𝗮𝗱𝗮, 𝗶𝗺𝗽𝗿𝗼𝘃𝗲 𝘁𝗵𝗲 𝘄𝗮𝘆 𝗵𝗶𝘀 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗵𝗮𝗻𝗱𝗹𝗲𝗱 𝗶𝗻𝗰𝗼𝗺𝗶𝗻𝗴 𝗹𝗲𝗮𝗱𝘀. Chris was spending money on advertising, but many potential customers were being lost because the leads were not contacted quickly enough. Manually calling every enquiry, updating the CRM, and sending follow-up messages was taking too much time. As a result, some interested prospects were slipping through the process. When Chris reached out to me, I first reviewed how leads entered his business and what happened after each enquiry. I then built an AI lead-response system that automatically captured new leads inside GoHighLevel and connected them to a Vapi Ai voice agent through n8n. The Vapi AI voice agent contacted each lead, asked qualification questions, and collected the information the moving company needed. I also built: ✅ An n8n AI chatbot for his website ✅ A ManyChat chatbot with make com for his social media platforms ✅ Make com workflows connecting the different systems ✅ Make com Automated SMS with Twilo and Ghl email follow up sequences ✅ CRM pipeline automation inside GoHighLevel Based on each lead’s answers, the automation: ✅ Updated the correct GoHighLevel pipeline stage ✅ Sent the appropriate SMS and email follow-ups ✅ Identified qualified and unqualified leads ✅ Reduced the amount of manual lead chasing ✅ Kept the CRM organized with the latest lead information ✅ Helped qualified leads book appointments ✅ Guided customers through the process until payment The system allowed Chris to spend less time checking and following up with leads manually. At the same time, potential customers received faster and more consistent responses, helping more of them move from enquiry to booked appointment and payment. I can replicate this type of system across different industries and customize it around the way your business already operates. 🛠️ Here is how I work: 1️⃣ I start by understanding your requirements and the final result you want to achieve. 2️⃣ I review your current process and identify where leads, information, or opportunities are being lost. 3️⃣ I research and recommend the best tools based on your workflow, business size, and budget. 4️⃣ I create a visual workflow on my Miro board so you can clearly see how the complete system will work before development begins. 5️⃣ I build the automation step by step, making sure every tool and stage is connected correctly. 6️⃣ I communicate with you throughout the project and recommend improvements where a stronger structure is needed. 7️⃣ I test the system multiple times to ensure every workflow, condition, and integration works correctly. 8️⃣ I add error handling so failed steps, broken connections, or missing information can be identified and managed properly. 9️⃣ After delivery, I remain available for the following weeks to resolve any issues that may arise. 𝗟𝗲𝘁 𝘂𝘀 𝗯𝗲𝗴𝗶𝗻 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲 𝗳𝗶𝗿𝘀𝘁 𝘀𝘁𝗲𝗽: 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗺𝗲𝗻𝘁𝘀. Kindly let me know what you will like to Automate. I will map out a workflow that matches exactly what you want to achieve.

YOUR TEAM'S OUTDATED METHOD IS COSTING YOU MONEY AND TIME. CLAUDE ENGINEER for N8N AI AGENTS builds. You want leads followed up in minutes, not days, and a system that runs itself. I built a voice and SMS system in n8n where Vapi handles the calls, GPT runs the qualifying logic, Twilio sends the texts, and Gmail flags the hot leads for your team so nobody scrolls a spreadsheet at 6pm. Conversions went up 34%. Reps stopped chasing dead leads and started closing them instead. Values i offer: - CLAUDE CODE AUTOMATION and CLAUDE DEVELOPER work - n8n AI agent consultation and AI agent development, start to finish - CRM automation, leads get tagged, scored, and routed on their own - MARKETING AUTOMATION across email and SMS, no manual triggers But retries and error logging keep it alive past week two. That's the part most builds skip. No drama. I have a fairly unreasonable obsession with N8N and CLAUDE, mostly spent building RAG agents I didn't strictly need. Same instinct shows up as a SENIOR AI AUTOMATION ENGINEER doing outreach email marketing specialist and AI-powered sales automation specialist work. Send me your current workflow, even a messy screenshot, and I'll send back one automation you're missing within 24 hours. SEO KEYWORDS [PLEASE IGNORE] Claude AI|Claude Anthropic|Claude AI Anthropic|Claude app|Claude web|Claude login|Claude sign up|Claude download|Claude account|Claude models|Claude Sonnet|Claude Opus|Claude Haiku|Claude Sonnet 5|Claude Opus 4.8|Claude Haiku 4.5|Claude Fable 5|Claude Mythos 5|Claude model comparison|Claude latest model|Claude Code|Claude Cowork|Claude Desktop|Claude for Chrome|Claude for Excel|Claude for PowerPoint|Claude for Word|Claude for Outlook|Claude mobile app|Claude iOS app|Claude Android app|Claude Chrome extension|Claude API|Claude Platform|Claude Pro|Claude Team|Claude Enterprise|Claude Max|Claude free|Claude pricing|Claude subscription|Claude price|Claude cost|Claude API pricing|Claude vs ChatGPT|Claude vs Gemini|Claude vs GPT-4|Claude vs Copilot|Claude vs Perplexity|Claude vs Llama|Claude alternatives|Claude tutorial|Claude how to use|Claude prompt engineering|Claude prompts|Claude system prompt|Claude for beginners|Claude quick start|Claude setup guide|Claude troubleshooting|Claude features|Claude capabilities|Claude artifacts|Claude projects|Claude memory|Claude context window|Claude token limit|Claude web search|Claude image generation|Claude vision|Claude file upload|Claude PDF|Claude deep research|Claude API key|Claude API documentation|Claude API access|Claude for developers|Claude coding|Claude coding assistant|Claude SDK|Claude MCP|Claude Model Context Protocol|Claude function calling|Claude rate limits|Claude message limit|Claude Slack integration|Claude Google Drive integration|Claude Zapier|Claude Notion integration|Claude for business|Claude for education|Claude for students|Claude for writers|Claude for research|Claude review|Claude reviews 2026|Claude safety|Claude constitutional AI|Claude data privacy|Claude release notes

Hey there — consider yourself lucky! You've just found a hidden gem in AI automation and no-code development. I'm Jeremiah, and I build AI automation systems, n8n & Make workflows, GoHighLevel pipelines, and AI chatbots that solve real business problems — not fragile demos. Most businesses don't have a tech problem. They have a systems problem — disconnected tools, manual workflows, and AI experiments that never leave the demo stage. That's exactly where I come in. With 3,000+ hours invested into my craft, I turn messy, manual operations into clean automated systems your team can actually rely on. What I build: ✅ AI Automation & AI Agents — Custom agents and multi-step workflows that connect your tools, trigger actions, and handle repetitive work. Built with n8n, Make, OpenAI, and Claude, with proper error handling and documentation. ✅ GoHighLevel (GHL) Automation — Pipeline management, lead nurturing, SMS/email triggers, sub-account setup, snapshots, and CRM integrations. Systems your team can maintain. ✅ n8n & Make Workflow Automation — Reliable multi-step automations connecting CRMs, spreadsheets, databases, and APIs — with fallback logic, not fragile one-trick pipelines. ✅ AI Chatbots — Conversational assistants and voice/chat agents built in Voiceflow and Botpress, connected to your business data for support, lead qualification, and onboarding. ✅ No-Code SaaS & Bubble Development — Full application builds: SaaS platforms, marketplaces, internal tools, and dashboards with clean database structure, user roles, and API integrations. Results clients get: — Manual workflows replaced with intelligent n8n and Make automation — GoHighLevel pipelines built from scratch or fully restructured — AI agents handling lead qualification, support, and reporting — Disconnected CRM, email, and data tools unified into one system — Hours of manual work reduced to minutes My stack: n8n · Make · GoHighLevel · OpenAI · Anthropic Claude · Voiceflow · Botpress · Bubble · Supabase · Airtable · Zapier · REST APIs · Webhooks I work best with founders, agencies, and businesses that are tired of repetitive manual work and want systems that are documented, maintainable, and built to last. I don't just build — I think through the architecture, connect the tools, test the flows, and hand off work you can actually understand and grow from. Ready to turn your manual operations into automated systems? Drop me a message and let's build something that works. See you soon!