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⚡ Give me something to automate and I'll build it so it runs for you 24/7. That's the promise. 📩 Send a quick outline of your project and I'll reply with a personalised Loom walking through my approach. Every missed call is a lost customer, and most businesses miss more than they realise: after hours, during the rush, and any time the front desk is already busy. I'm Xavier, an AI automation specialist who builds AI voice agents and AI receptionists that answer every call, qualify the lead, book the appointment, and update your CRM without anyone lifting a finger. Around that voice layer I build the full automation stack on GoHighLevel, n8n, and Make com for growing businesses and agencies. Every build is documented, tested, and made for your team to maintain long after I'm gone. AI voice and reception, done properly: inbound AI receptionists that greet callers and book straight into your calendar, outbound voice agents that call and qualify leads, missed-call text-back so no enquiry ever goes cold, and after-hours coverage that sounds human and never sleeps. I build these on Vapi, Retell AI, and Bland AI, wired directly into your CRM and booking system so every conversation becomes a record and a clear next step. Recent results: AI voice agents (Vapi/Retell) qualifying and booking leads around the clock, AI receptionists cutting missed calls to near zero for service businesses, AI chatbots reducing support tickets by over 70%, and CRM automations eliminating hours of manual follow-up. How I work: I learn how your business actually runs, find where time and money leak, then build the automation that closes the gap, bringing in Claude, OpenAI, and Python when custom logic or AI agents are needed. For larger builds I lead a vetted team of automation engineers, so you still get one accountable point of contact regardless of project size. Typical timelines: a single n8n/Make com workflow in a few days. A working AI voice agent or receptionist in about a week. A full multi-system build in a few weeks. Pricing is scoped to your project. Core tools: Vapi, Retell AI, Bland AI, ElevenLabs, n8n, Make com, Zapier, GoHighLevel, HubSpot, Claude API, OpenAI, Python, Airtable. Platforms & CRMs GoHighLevel, HighLevel CRM, n8n, Make com, Zapier, Pipedream, HubSpot, Monday com, Salesforce, Airtable, Klaviyo, ActiveCampaign, KVCore, Follow Up Boss, Shopify, WooCommerce, Cal com, Calendly, Acuity Scheduling, QuickBooks, Xero AI Voice & Reception AI voice agent, AI receptionist, virtual receptionist, automated receptionist, AI phone agent, AI calling agent, AI answering service, 24/7 call answering, after-hours answering, missed call text back, missed call automation, inbound call automation, outbound call automation, appointment booking bot, appointment setting automation, appointment reminder calls, call qualification, lead qualification, call routing automation, IVR automation, voicemail automation, cold calling automation, sales call automation, front desk automation, receptionist automation, Vapi, Retell AI, Bland AI, Synthflow, Voiceflow, ElevenLabs, Twilio, Plivo, speech-to-text, text-to-speech, STT, TTS, conversational AI, voice AI automation AI Chat & Messaging AI chatbot, WhatsApp chatbot, WhatsApp automation, Instagram chatbot automation, Facebook Messenger bot, website chatbot, customer support automation, live chat automation, ManyChat, lead capture chatbot, RAG chatbot, knowledge base chatbot AI Models & Frameworks Claude API, OpenAI API, ChatGPT integration, Gemini API, LangChain, LlamaIndex, RAG (Retrieval-Augmented Generation), vector database, Pinecone, Custom GPTs, prompt engineering, LLM integration, AI agent development, multi-agent systems, generative AI Automation Types Workflow automation, business process automation, CRM automation, marketing automation, sales automation, email automation, SMS automation, appointment setting automation, lead generation automation, follow-up automation, nurture sequence automation, review generation automation, reputation management automation, document automation, invoice processing automation, HR automation, recruitment automation, finance automation, no-code automation Integration & Technical API integration, webhook automation, REST API, JSON, database integration, custom scripting, Python automation, low-code development, cloud automation, SaaS integration, system integration, data scraping, Google Sheets automation Lead Gen & Outreach Tools Apify, Clay, PhantomBuster, Bright Data, Instantly, Smartlead, Apollo, Lemlist Roles & Titles AI automation specialist, AI voice agent developer, AI receptionist developer, voice AI engineer, conversational AI developer, Vapi developer, Retell AI developer, automation engineer, AI integration expert, workflow architect, CRM automation consultant, SDR automation developer, AI agent developer, technical automation consultant, systems integrator, automation-as-a-service provider

𝗢𝘃𝗲𝗿𝘃𝗶𝗲𝘄: I'm Tristan Hauser, founder of PowerTech Automation, a team of six U.S.-based developers, all certified in the Microsoft Power Platform. We specialize in Copilot, Power Apps, Power Automate, and Power BI, and we've built over 200 solutions for more than 150 clients while maintaining Top Rated Plus status — the top 3% of talent on Upwork. 𝗛𝗼𝘄 𝗪𝗲 𝗪𝗼𝗿𝗸: ⚡ 𝗙𝗮𝘀𝘁: We work in one week sprints, and 75% of solutions are built in a single sprint. With six certified developers we can scale the effort to the size of your solution. 📋 𝗦𝗶𝗺𝗽𝗹𝗲: Every sprint starts with a Statement of Work detailing the exact tasks, deliverables, and required resources. You know what you're getting and what it costs before work begins. No scope creep, no surprise billing. 🛡️ 𝗟𝗼𝘄 𝗥𝗶𝘀𝗸: We maintain our own Microsoft tenant, so we build and test your solution in our environment and ship it to yours when it's ready. Nothing touches your production systems until it works. And because each sprint has fixed deliverables, your commitment is capped tor one sprint at a time. If you choose a Sharepoint based solution, we have custom flows that will build the database for you with a single click. 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗣𝗼𝘄𝗲𝗿𝗧𝗲𝗰𝗵? ✅ Top Rated Plus — top 3% of talent on Upwork ✅ 200+ solutions built, 150+ clients served ✅Over 3,000 hours on the upwork platform

Stop losing leads to manual workflows. I built the systems that helped Better Earth Solar drive $18MM in monthly closed contracts with 6 closers. Most businesses have a "leaky bucket" problem. They spend money on ads and staff, but revenue slips through the cracks of disconnected apps and manual data entry. I bridge those gaps using AI, Make, and GoHighLevel. Why trust me with your infrastructure? Scalability: Built a $250k/month marketing engine for Ecommerce Business Builders. Revenue Impact: Architected the inside sales infrastructure for Better Earth Solar ($18MM/mo). Retention: Designed custom CRM systems for SOTA Weightloss to increase MRR and LTV. What I can build for you: AI-Driven Lead Engines: Automated sourcing and qualification with custom AI icebreakers (OpenAI/Claude). Content Factories: Fully automated workflows for blogs, social teasers, and video distribution. Hands-Off Onboarding: End-to-end systems for clients and staff (Payments → Briefs → CMS). The Tech Stack: GoHighLevel | Make | Zapier | Airtable | HubSpot | Close CRM | Custom APIs I don't just "set up Zaps." I architect meticulous, lasting systems that reduce your overhead and increase your output. Let's chat about how I can help you automate your growth.

Results-driven AI Solutions Architect, Software Developer and Process Automation specialist with a proven track record of 3,000+ automations that cut operating expenses and lift performance through the strategic application of cutting-edge technology. I bring together the work of an AI architect, a senior developer, and a program manager into a single role — designing, building, and delivering complete AI systems. My commitment goes beyond merely getting the job done – I seek to get intimate with your business, understanding its ins and outs to craft creative solutions that reduce overhead costs and increase income. Titles: Solutions Architect: Provided a suite of services dedicated to customizing and implementing innovative solutions. Propelled organizations forward through strategic and cutting-edge solutions. Software Development Manager: Hired and trained teams of developers to create software applications for over 15 years. Delivered quality with secure systems, enterprise hardware, extensive testing, and the latest technology. Software Developer: Expertise in Agentic AI, Progressive Web Apps, Monday, WordPress, mobile app development, full-stack development management business AI Bot. Proficient in API Integrations, AI Development, JavaScript, Node.js, Python, Linux, Postgres, Clickhouse, MySQL, AI integrations, CSS, Microsoft SQL Server, SQL, software development, HTML5, User Interface (UI), and AWS. Business Process Automation Specialist: Developed aggressive solutions to reduce operating expenses and enhance performance. Implemented innovative solutions tailored to the evolving business landscape. Expert in Automation Tools: Extensive experience integrating complex automations across various systems. Proficient in Python, N8N, Zapier, Microsoft Power Automate, Make, and Active Pieces. Server Skills: Proficient in Docker, Bash, Ubuntu, and Cpanel. Marketing Manager: Automated reporting, ad creation, posting, and split testing for rapid results. Marketing: E-commerce management. Development of marketing strategies and execution. Proficient in Google Ads, Facebook Ads, video creation, graphics creation, and social media growth management. Management: Team hiring and specialized plan execution. Workflow and individual KPI management. Motivating teams for project excitement. Training, work review, and simplifying complex concepts for team understanding. Sales: In-person sales and networking skills. Conference and trade show management. Video sales skills for product demonstrations. Industries Worked In: Mobile app development companies Web development firms Political campaigns Federal Government Agencies Local City Government Oil & Gas Well Services Insurance Property and Casualty Recruiting Firms Home Services Agriculture Manufacturing Precious Metals trading Land Development Metal and Plastics Manufacturing and Assembly Healthcare Rental Properties Legal Firms Finance Firms International Procurement and Logistics Achievements: Often eliminated 40 to 100 hours of labor needed per week in various companies. Created several marketing plans that brought products from $0 to $50k - $700k per month in revenue. Enhanced software efficiency to reduce cost by 70%. Improved physical product design to increase strength and reduce cost by 50%. Increased client retention by at least 20% and reduced churn. Why Choose Me: I trim your payroll with AI and automation. I aggressively create solutions to reduce your operating expenses and increase performance with cutting-edge technology and strategic thinking. Mission: I partner with you to transform your teams to run with peak performance by equipping them with easy-to-use tools and reducing the volume of work with automation. I'm not just a solutions provider; I'm your strategic partner, dedicated to increasing your bottom line. Core Values: Produce more with less staff. Faster response times from employees. More tools to creatively innovate workflow. Quickly identify errors with accurate tracking. Employee Profit Calculator: This calculator takes a closer look at how much revenue each team member contributes. This uncomplicated calculation holds the key to various intriguing considerations. How I Do It: I provide a comprehensive suite of services aimed at helping your business thrive in an ever-evolving landscape. My expertise as a Solutions Architect is dedicated to customizing and implementing innovative solutions that propel your organization forward. Explore My Diverse Range of Services: Create a Plan - Business Analysis and Assessment Develop a Strategy - Technology Roadmapping Flawlessly Execute - Apps, IoT, and AI Integration Analyze Your Business in Under Two Minutes - Business Analysis Survey Real Solutions for Real Problems: Here are just a few examples of the impact my services have had on my customers.

Hey! I'm Andrew. I've helped businesses generate over $1.1M in revenue through inbound and outbound lead gen and speed to lead automation.📈 → Built & managed lead capture and speed to lead automation for an $800K+ plumbing company in Rhode Island → Automated missed call text-back for an auto spa, recovering 60% of missed calls into booked jobs → Grew a $24K/month coffee brand's email list 30% month over month while automating reviews & boosting local SEO ✅ N8N Verified Creator ✅ Microsoft AI Cloud Partner I help businesses grow revenue by fixing the front of the funnel, more leads coming in, and none of them getting missed after. ☑️ Lead Capture & Speed to Lead – intake forms, instant response, and routing so leads get answered before they go cold. ☑️ CRM & Follow-Up Automation – pipeline setup, automated follow-up sequences, and reactivation campaigns. ☑️ SEO Automation – automated review generation and content systems that lift local search visibility. Whether you're a service business, a B2B company, or an agency, I'll build the systems running in the background, so you can focus on the work instead of chasing leads. If you're ready to stop losing leads and start automating the follow-up, let's connect. 🚀

𝗜 𝗯𝘂𝗶𝗹𝗱 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗔𝗜 𝗮𝗴𝗲𝗻𝘁𝘀 𝗲𝗻𝗱-𝘁𝗼-𝗲𝗻𝗱, 𝗳𝗿𝗼𝗺 𝘁𝗵𝗲 𝗳𝗶𝗿𝘀𝘁 𝘄𝗵𝗶𝘁𝗲𝗯𝗼𝗮𝗿𝗱 𝘀𝗸𝗲𝘁𝗰𝗵 𝘁𝗼 𝘁𝗵𝗲 𝗱𝗲𝗽𝗹𝗼𝘆𝗲𝗱, 𝗺𝗼𝗻𝗶𝘁𝗼𝗿𝗲𝗱, 𝗰𝗼𝘀𝘁-𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗲𝗱 𝘀𝘆𝘀𝘁𝗲𝗺 𝘆𝗼𝘂𝗿 𝘂𝘀𝗲𝗿𝘀 𝗮𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝗿𝗲𝗹𝘆 𝗼𝗻. Most AI agent projects need a team: an AI engineer, a backend dev, a frontend dev, a DevOps engineer. 𝗜'𝗺 𝗮𝗹𝗹 𝗼𝗳 𝘁𝗵𝗲𝗺. One person, one contract, no integration gaps. 𝗪𝗵𝗮𝘁 𝘀𝗲𝘁𝘀 𝗺𝗲 𝗮𝗽𝗮𝗿𝘁: - Scored top 4% on the official GAIA benchmark with a multi-agent AI system I built from scratch, competing alongside Nvidia, OpenAI, Google, Microsoft, Alibaba, and Hugging Face - Shipped AI agents to production across e-commerce, education, energy, government, and logistics, serving hundreds of businesses - Measurable ROI every time: higher automation rates, lower cost-per-resolution, POCs that go live in days, not months I handle the full lifecycle: discovery, architecture, prototyping, RAG pipelines, agent development, evals, production deployment, observability, and long-term iteration. 𝗦𝘁𝗮𝗰𝗸: Python, TypeScript/Node.js, React/Next.js, LangChain/LangGraph, FastAPI, Anthropic & OpenAI APIs, Google ADK, Vertex AI, E2B sandboxes Expert-Vetted | 5.0 rating | 7+ years production experience | San Francisco Bay Area