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Posted 3 minutes ago GHL to Google sheet connection Hourly Intermediate Est. time: Less than 1 month, Less than 30 hrs/week Connection from GHL CRM to Google sheet.......................... API Integration OpenAPI ChatGPT API Integration Marketing API Integration CRM Automation +14 Posted 22 minutes ago Shipstation API Auto pull Amazon Custom info properly Fixed price Expert Est. budget: $250.00 I am looking for someone who can help bring our Amazon customized information properly into ShipStation organized. Currently it does not pull the information in properly. This person should also be able to pull the information quickly. It shouldn't have to reload on an hourly level. It should immediately load properly. Amazon API Gateway API Integration ShipStation Automation Posted 33 minutes ago Looking for API experts Fixed price Expert Est. budget: $1,000.00 We have an application and there is good no of API calls triggering. Looking for an expert to optimize the calls. Not looking for Trail and error consultants. Need an expert who can able to solve the problem quickly by understanding our high level architecture and able to resolve quickly instead of ChatGPT or Claude research-based solutions. I can be able to get you access to the code in next 8 hours. If you are capable then only bid for this and make yourself available in next 8 hours ASP.NET Web API API API Development API Integration ASP.NET Core Posted 41 minutes ago GoHighLevel Automation Expert Lead Follow-Up Meta Pixel Conversion API Expert Needed Hourly Intermediate Est. time: Less than 1 month, Less than 30 hrs/week I’m looking for a GoHighLevel expert to help clean up, organize, and improve my CRM, pipeline, automations, and tracking for a home service business. The main goal is to make sure leads are properly coming in from landing pages, getting organized inside the CRM, moving through the correct pipeline stages, receiving the right text and email follow-up, and having important conversion events tracked properly back to Meta. This is for a home improvement/home service business, so experience with roofing, windows, HVAC, plumbing, contractors, or local service businesses is a big plus. What I need help with: Clean up and organize my GoHighLevel CRM Adjust and improve pipeline stages Make sure leads from landing pages/forms go into the correct pipeline Set up automations after a new lead comes in Set up text message follow-up for new leads Set up email follow-up for new leads Set up appointment reminder texts and emails Set up pre-sales call information sent automatically before appointments Embed helpful information, links, reminders, or instructions inside the text messages Help automate follow-up so leads do not fall through the cracks Organize tags, lead sources, calendars, forms, workflows, and opportunities Set up or review Meta Pixel tracking Set up or review Meta Conversion API tracking Track important events like lead submitted, appointment requested, appointment booked, appointment confirmed, estimate sat, and sale closed Help send important conversion information back to Meta so ads can optimize better Make sure the system can track leads from landing page to pipeline to appointment to sale I need someone who understands the full lead journey, not just basic GoHighLevel setup. I want the system to work from the moment a lead fills out a form, all the way through follow-up, appointment booking, reminders, sales tracking, and sending the right data back to Meta. The ideal person is organized, detail-oriented, and has real experience building automations inside GoHighLevel. I also want someone who understands Meta Pixel and Conversion API enough to make sure important lead and sales events are being tracked correctly. Please apply with: Examples of GoHighLevel CRM systems you have built Your experience with pipelines, workflows, text automations, and email automations Your experience with Meta Pixel and Conversion API tracking Any experience with home service businesses or contractors How you would clean up and organize an existing GoHighLevel account How you would make sure leads, appointments, and closed sales are tracked properly I’m looking for someone reliable who can communicate clearly and help me build this the right way. API Integration OpenAI API Twilio API CRM Automation CRM Software Automation +9 Posted 41 minutes ago Develop Scalable SaaS Application Fixed price Intermediate Est. budget: $1,500.00 Develop a scalable multi-tenant SaaS application by forking an existing Python/Node.js energy analytics backend. The application should be lightweight and focus on utility bill reconciliation. Experience with cloud platforms and SaaS applications is essential. The project requires a developer who can work part-time and deliver results in 1 to 3 months. API API Integration JavaScript HTML5 PHP jQuery Python SaaS Posted 48 minutes ago System Integrator for API Connections Hourly Intermediate Est. time: 1 to 3 months, Less than 30 hrs/week I am hiring a system integrator to build connections between Microsoft API management hub and POS systems, wholesale systems, and seed-to-sale systems. The role involves developing and integrating APIs to ensure seamless data flow and functionality across different platforms. The ideal candidate will have experience with Microsoft Azure and related technologies, and be able to work independently to deliver high-quality solutions. API Development API Integration Microsoft Azure SQL PostgreSQL Posted yesterday AI Automation Developer for Finance Hourly: $7.00 - $15.00 Intermediate Est. time: 1 to 3 months, Less than 30 hrs/week We are seeking an AI automation developer to enhance our finance and accounting data flows. The role involves designing and implementing AI-driven solutions to automate and optimize financial processes. The ideal candidate will have experience in data integration and a strong understanding of financial systems. This is a part-time role with a project scale of small, expected to last 1 to 3 months. API SQL Zapier n8n Claude Artificial Intelligence Posted yesterday API automation expert - n8n - Google Contacts - Legl - Freeagent Hourly: $10.00 - $20.00 Expert Est. time: Less than 1 month, Less than 30 hrs/week API automation expert - n8n - Google Contacts - Legl - Freeagent I am the owner of a small legal practice in London. I run everything from front office to back. I would like to create some automations around. I have the following first task. office automation - with n8n I use "google contacts" - "Freeagent" accounting software - "Legl" onboarding AML/KYC/e-signing. 1. I want each contact that (a) I create/update [in google or in third-party clients where I have connected my google account at, eg outlook] and label as a "qgllclient" -- to also create a contact in Freeagent. And in Legl. 2. I want each legl workflow that is charged against a client to raise a (draft) invoice for this client, at the end of the month, in Freeagent. Freeagent has integration in n8n. Legl does not, but it exposes an API. I have a VPS to host n8n on. What limitations do you see in this setup? Are you able to help and what do you charge for this work? Potentially other automations to follow on n8n. API n8n Automation Posted yesterday AI Automation Specialist (Full-Time) Hourly: $5.50 - $10.50 Expert Est. time: More than 6 months, 30+ hrs/week Details about the position: - $1000 to $2000 USD per month! We are open to paying more than $2000 USD per month, depending on your skill level & experience. - Work from home! - 9AM to 6PM Eastern Time - Monday to Friday! ------------------------ REQUIREMENTS - Fully fluent in English, both spoken and written. - Previous experience building automations using Make, Zapier or n8n. - Previous experience using an AI coding agent such as Claude Code, Cursor, Codex, etc. You should be comfortable using coding agents to work on repos inside GitHub, make changes, troubleshoot issues, and confirm that the final result works correctly. A significant part of this role will involve using coding agents to build and improve reusable skills, instructions, and workflows that will be used by AI agents. - Comfortable working with APIs, webhooks, JSON, authentication, basic scripts, and AI-agent tools such as MCP servers. You do not need to be an expert in every term listed above. The more you understand, the better, but we can teach specific tools if you have strong fundamentals. We do not require you to know how to code, but it is a bonus. You do not need to be a professional software developer, but you should understand how different tools communicate with each other and be able to troubleshoot integrations when something goes wrong. Preferred, but not required: - Previous programming or software-development experience - Experience writing or modifying scripts - Experience with Google Sheets, Google Forms, Google Drive, Airtable, ClickUp, or GoHighLevel - Experience with AI image and video tools such as GPT Image, Kling, Seedance, Grok Imagine, or similar models - Experience with agents such as Hermes and OpenClaw You do not need experience with every tool we use. We can teach you our specific systems and workflows, but you must already have hands-on experience with AI coding agents, automation platforms, and AI-powered workflows. ------------------------ MAIN RESPONSIBILITIES Your main responsibility would be to automate repetitive processes in the company using mainly AI agents, and some Make/Zapier automations as well. Common examples might look like: - Building and improving AI-agent skills, instructions, and workflows. - Automating the generation of AI ads using image/video AI models. - Automating the onboarding of new clients. - Automating some of our copywriter's tasks. - Automating the tracking of all our data. We already have A LOT of automations + AI workflows set up - you'd be coming into an already existing system. Your goal would be to improve it and keep it up to date. ------------------------ COMPANY INFORMATION We are a marketing company that specializes in Meta Ads (among other things) You would help us automate tasks and processes so that we can create more ads for ourselves and our clients! Last year, we generated over 35,000 leads - you will be contributing to our efforts this year, where we aim to break this goal! ------------------------ So if you're someone who's: 1 - An overachiever 2 - Detail-oriented 3 - Works hard 4 - Proactive 5 - Resourceful We are looking to hire ASAP so apply here on Upwork as soon as possible to book your 1st interview with our team! API Integration Marketing Automation Posted yesterday Developer Fixed price Intermediate Est. budget: $500.00 We’re looking for a developer who can build smart automations using AI. You’ll help us connect tools, automate workflows, and create simple AI-powered solutions that save time and improve how we work. What You’ll Work On: Build automations using APIs and AI tools Connect different systems and platforms Fix bugs and improve existing workflows Create simple, efficient internal tools What We Need Solid coding skills (JavaScript, Python, or similar) Experience with AI tools/APIs (OpenAI, etc.) Comfortable working with APIs and integrations Can figure things out without hand-holding API Integration API Web Development Posted yesterday Senior GoHighLevel SaaS Workflow & Automation Expert Hourly: $25.00 - $65.00 Expert Est. time: 3 to 6 months, Less than 30 hrs/week # Senior GoHighLevel Workflow & Automation Expert We are looking for a **true GoHighLevel expert** to become an ongoing resource for our team. **This is NOT a funnel-building or marketing position.** We have a white-labeled SaaS platform built on top of GoHighLevel and need someone who understands the platform inside and out. You will work directly with our founder and software developer to build, optimize, troubleshoot, and improve advanced GoHighLevel workflows and automations. This is a long-term