Hire the Best QuickFIX Specialists

I build the automations that kill your team's busywork — leads that route themselves, data that stops getting copied between apps, follow-ups that just happen. I'm an automation engineer. I wire your CRM, forms, spreadsheets, and AI into the tools you already run — using n8n, Make, GoHighLevel, Zapier, and the Claude and OpenAI APIs — so the manual steps disappear. A few things I've built: - An AI agent that texts a client about messy QuickBooks transactions and updates the books straight from their reply. - A voice AI agent for an HVAC company across 6 markets that calls new leads in seconds, gives an estimate, and sends a PDF bid by text and email. - Stage-based GoHighLevel pipelines with the SMS and email follow-ups firing on their own. - A full custom CRM with AI lead routing and Twilio messaging for a sales team. Here's what makes me different: my day job is rocket engineering. So your automation gets built the way flight hardware does — documented, tested, and hard to break — not a brittle Zap that falls over the first time something weird comes through. I'm a good fit if you're drowning in manual steps, duct-taping tools that don't talk to each other, or you want AI actually wired into your operations instead of just talked about. Send me a message with whatever's eating your team's time, and I'll tell you straight whether it's worth automating.

Most AI projects stall at the demo stage. They work in a notebook and break in production. I am an AI engineer who builds the part most teams skip: RAG assistants, multi agent workflows, and automation that runs reliably in production. I own both the AI layer and the software around it, so you get a working product, not a prototype you still have to finish. What I build: - RAG knowledge assistants over your docs, PDFs, and databases, using pgvector, Pinecone, and Qdrant - AI agents and multi agent systems with tool use, per user memory, and human in the loop review - Workflow and CRM automation that replaces manual operations like email drafting, lead enrichment, and data sync, using n8n, Composio, and MCP - Real time voice and chat interfaces with WebSocket streaming - Full stack delivery with Next.js and React on the front end and Python and FastAPI on the back end Stack: Python, FastAPI, TypeScript, Next.js, LangChain, LangGraph, OpenAI and Anthropic models, pgvector, Pinecone, PostgreSQL, Redis, Docker, n8n. Recent work: - A multi tenant AI marketing SaaS with model agnostic LLM routing and vector search - An agent platform with a no code wizard for building agents, per user memory, and email drafting with human approval - A data enrichment and outbound layer for sales teams Send me your use case, your data sources, and the outcome you want. I will reply with a concrete plan and an honest timeline.

Hello there! My name is Michael, and I'm a backend engineer with over 10 years of experience building production backend systems. I'm here to be a senior, experience-based resource that can help you navigate difficult integrations, optimize existing systems, and of course, help you design your own systems from scratch. My 100% success rate is a good reflection of the quality I bring to all of my work, and my dedication to ensuring the project succeeds. During my time on Upwork, I've architected high-performance APIs, HIPAA-compliant systems, and worked with clients across healthcare, law, and government domains. I've listed a few examples below, and my project history has more, with client reviews for reference. Few examples: - Built high volume APIs handling 10M+ requests per month, allowing client data that was previously entered manually to flow directly into the right CRM workflows at scale. The system is built to be modular and work with a variety of vendors, which allowed the company to rapidly scale its acquisition of new clients, and process their data efficiently. - Developed a lead processing system, integrated with Retell AI, that allows for automated qualification of leads, follow up workflows depending on the lead status, and an always on presence that has led to a 10% increase in booking conversions. - Designed HIPAA aware backend systems for healthcare workflows involving sensitive data, access controls, auditability, and operational reliability. I have experience with EHRs, such as NextGen and Epic. - Implemented a GIS API and backend platform for a government client, working from provided specifications to deliver spatial data integration, secure access patterns, and multi-environment deployment workflows. If you need to automate workflows, connect systems, or build a scalable backend or AI integration, send me a message with what you are working on. I am happy to take a look, talk through the workflow, and let you know where I can help.

I help founders and small business owners turn operational chaos into systems that run without them: clean CRMs, documented workflows, automated follow-up, SOPs, and financial visibility that let the business scale instead of living in the owner’s head. I’m a Business Operations Consultant with 13 years of institutional financial operations experience across Raymond James, Itaú International Securities, and Boreal Capital Management. I came up in regulated finance, where process errors were not an option, so the systems I build are structured, accurate, documented, and built to last. What I help with: • Operations Systems CRM build-outs, pipeline cleanup, intake-to-delivery workflows, SOPs, task tracking, team handoff processes, and owner dashboards. • AI & Workflow Automation Zapier, AI-assisted workflows, follow-up automation, lead routing, reminders, reporting systems, and process improvements that reduce manual admin without sacrificing accuracy. • CRM & Business Systems HubSpot, Flowlu, JobNimbus, ClickUp, Google Workspace, QuickBooks, BILL, and other tools that need to work together instead of creating more work. • Financial Operations Visibility QuickBooks Online/Desktop, reconciliations, month-end support, BILL, 1099s, sales tax, reporting, and bookkeeping cleanup so your operations and numbers tell the same story. • Operations Audits & Cleanups I find where time, money, leads, tasks, and information are leaking, then build the system that closes the gap. I’ve supported operations across roofing, HVAC, cleaning, real estate, legal, medical, SaaS, FinTech, and other service-based businesses that grew faster than the systems holding them together. Credentials: FINRA Series 99 | SIE | IRS Certified Tax Preparer | Licensed Life Insurance Agent Bilingual: Native English & Spanish Fully remote | U.S.-based in Miami | Responsive within hours Tell me where your operation is breaking down, and I’ll tell you exactly how I’d fix it, what should be automated, what should be documented, and what it takes to build it once so it stays fixed.

I help businesses build reliable, scalable communication systems and web applications by combining deep expertise in VoIP (3CX & Yeastar) with full-stack development and API integrations. With 6+ years of experience in 3CX, hands-on expertise in Yeastar Cloud PBX, and 3+ years in full-stack development, I specialize in delivering end-to-end solutions — from telephony infrastructure to CRM integrations and custom dashboards. 🔥 What I Can Do For You ☎️ VoIP & PBX Solutions (3CX + Yeastar) 3CX setup, configuration & troubleshooting (V18/V20) Yeastar Cloud PBX deployment & management SIP Trunk integration (Twilio, Telnyx, Flowroute, etc.) IVR, Call Queues, Ring Groups, Call Routing Predictive / Progressive Dialer setup Call recording, reporting & analytics Multi-tenant PBX architecture DID management & call flow optimization 💻 Full Stack Development Backend: PHP, Node.js, Golang Frontend: JavaScript, HTML, CSS, Bootstrap, Tailwind Database: MySQL, PostgreSQL Build scalable CRM systems & dashboards WebRTC / SIP dialer development Real-time systems & automation workflows 🔗 API Development & Integrations (Swagger/OpenAPI) REST API design & development Swagger/OpenAPI documentation CRM integrations (Zoho, Salesforce, Monday, etc.) Webhooks, automation, and data sync systems 🌐 WordPress Development Custom theme & plugin development Website optimization & speed improvements API integrations with WordPress Business websites & landing pages 💡 Why Clients Choose Me ✔ 6+ years in VoIP & telephony systems ✔ Strong backend + infrastructure understanding ✔ Fast troubleshooting & problem-solving ✔ Clean, scalable, production-ready solutions ✔ Excellent communication & long-term support 📌 Recent Work Highlights Built multi-company 3CX dialer system with CRM integration Deployed Yeastar Cloud PBX for international clients Developed VoIP analytics dashboards & call tracking systems Integrated Twilio / Telnyx with custom applications Created API-driven automation workflows using webhooks 🎯 Let’s Work Together If you need help with: Setting up or fixing your 3CX / Yeastar PBX Building a custom dialer or VoIP system Integrating APIs or CRM systems Developing a scalable web application 👉 Send me a message — I’ll provide a clear solution quickly.

Most integration projects don't fail because of technology. They fail because nobody mapped the actual process before connecting the systems. $60K+ earned. 100% Job Success. Top Rated Plus. 38 completed projects. These aren't just badges, they're the result of building integrations that actually work, long-term, at scale. I specialize in connecting complex systems, from enterprise platforms like Dell Boomi and MuleSoft to no-code tools like Zapier, Make, and n8n. Whether you're a startup automating your first workflow or an enterprise syncing mission-critical systems, I've done it at your level. What sets me apart: One of my longest-running engagements was a 600+ hour project automating Clio Grow (legal practice management), syncing matter status changes, applying checklists, and eliminating manual follow-up across an entire legal operations team. The client stayed for months. That's not luck, that's what happens when integrations are built right the first time. Industries I work with: Manufacturing & Industrial Equipment, Transportation & Logistics, Legal Services, Healthcare & Clinic Services, Renewable Energy & Solar. What I've shipped integrations across: ✦ Enterprise platforms: Dell Boomi, MuleSoft (REST, SOAP, RAML APIs) ✦ Automation tools: Make, Zapier, n8n, Zoho ✦ Business systems: Salesforce, NetSuite, Clio (Grow & Manage), HubSpot, Oracle, SQL Server, Azure AD ✦ Comms & ops: Slack, Gmail, WhatsApp Business API, Microsoft Teams, Twilio, Notion Case Studies: ▸ Legal Services, Clio & Make Automation: Built automations for a law firm to reduce manual work inside Clio. One workflow monitored trademark filings and automatically sent client updates and deadline reminders, while another streamlined the litigation intake process by assigning tasks to the legal team as soon as a new matter was created. ▸ Manufacturing, Dell Boomi, Tipalti & IFS Cloud: Developed a Dell Boomi integration that synced vendor data between IFS Cloud ERP and Tipalti. The automation eliminated manual vendor onboarding and kept payment details, contact information, and vendor records updated across both systems. ▸ Transportation & Logistics, MuleSoft, Dayforce & Motive: Designed and deployed a MuleSoft integration between Dayforce HCM and Motive to automatically sync employee data. The solution also resolved a recurring daylight saving time issue that had been affecting employee punch times, making the system much more reliable. How I work: I don't just "connect things." I map your actual process first, your pain points, your data flows, your edge cases, then build automations that are error-handled, logged, documented, and designed to grow with you. Every project ends with clean handover docs so your team is never dependent on me to keep the lights on. If your operations are bottlenecked by manual handoffs between tools, vendor onboarding that takes hours, data that lives in three systems and matches in none, or workflows that break the moment someone leaves the team, that's exactly what I fix. Send a short description of what's slowing your operations down. I'll come back within 24 hours with how I'd approach it, what tools fit, and a realistic scope.