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I’m ready to deploy an end-to-end AI agent that runs our day-to-day workflow across three core pillars: • Sales and Marketing – the agent must autonomously handle lead generation, craft and schedule email campaigns, and keep our social channels active with targeted posts. • Customer Relationship Management – it should field routine support questions, guide new clients through onboarding steps, and collect feedback after every interaction to refine our offerings. • Finance & Accounting – I need basic bookkeeping, invoice creation, payment reminders, and weekly cash-flow snapshots automatically compiled and surfaced on a simple dashboard. Tech-wise I’m open, but prefer a modular stack that lets us plug GPT-4 (or equivalent LLM), vector search, Zapier/Make for SaaS integrations, plus Stripe, QuickBooks and HubSpot APIs where relevant. A no-code UI for quick rule tweaks would be ideal. Deliverables 1. Architecture diagram and brief tech rationale. 2. Working prototype connected to our email, social, CRM and finance tools. 3. One-page SOP showing how to adjust prompts, add new data sources and set confidence thresholds. 4. Recorded hand-off call and two weeks of post-launch bug fixes. Acceptance criteria: the agent should reply to a customer email within 1 minute, post at least one social update per preset schedule, and deliver an accurate weekly P&L report without manual intervention. If you’ve built similar multi-function agents, I’d love to see a quick demo link or repo sample alongside your proposal.
Project ID: 40670675
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277 freelancers are bidding on average $465 USD for this job

Your brief isn’t just about connecting tools — the hard part is making an AI agent behave reliably across sales, support, and finance without producing noisy actions or bad reports. I’d approach this by designing the workflow in modular blocks first, with clear trigger logic, confidence thresholds, human fallback points where needed, and a simple control layer so prompt/rule edits do not break the whole system. We’ve built automation setups around GPT-based agents, CRM workflows, support routing, invoicing flows, and API-driven connections with tools like HubSpot, Stripe, and accounting platforms. For a project like this, the quality of orchestration matters more than the model itself, especially for things like 1-minute email response targets and weekly P&L summaries that need to be dependable. I can also include a clean architecture map and handoff notes so your team can expand it later. - Which social channels and email platform should the prototype connect first? - Do you want the finance dashboard inside a no-code tool, HubSpot, or as a separate lightweight panel? - For autonomous replies, which actions must stay fully automatic and which should require confidence-based escalation?
$299 USD in 7 days
9.8
9.8

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in API Integration, PHP, Website Design, HTML, AI Chatbot Development, AI Development As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen
$500 USD in 10 days
9.4
9.4

Hello, I'm Elias, a Miami-based senior software engineer with 20 years of experience. I specialize in AI development, automation, and API integrations, which are essential for your project. I understand you’re looking to deploy an end-to-end AI agent to streamline your daily workflows across three core pillars. I've built similar systems that emphasize secure architecture, responsive UI, and scalability. For your project, I would approach it in a few clear phases: 1) Understand your business workflows and technical requirements. 2) Design the user experience and system architecture. 3) Develop the core AI features and necessary API integrations. 4) Conduct thorough testing to ensure everything functions smoothly. 5) Deploy the solution and provide ongoing support. Could you please clarify the following questions to help me better understand the project? 1) What specific tasks do you want the AI agent to manage? 2) Are there existing systems that the AI agent needs to integrate with? 3) What types of user roles and permissions will be required? I've completed similar projects before, mostly under NDA, so I can't share links. However, I’d be glad to discuss the architecture and decisions I made. Additionally, I can ensure a scalable architecture that grows with your business needs.
$500 USD in 5 days
8.6
8.6

As an experienced and reliable freelancer, I am confident that I can provide you with an outstanding solution for your Small Business Workflow AI project. While I specialize in various CMS platforms including WordPress, Magento, and Shopify, my expertise in AI development and API integration aligns perfectly with the requirements of this project. Throughout my career, I have consistently delivered intricate and precise solutions to clients' complex problems. My proficiency in HTML and PHP, in particular, would be invaluable for creating a modular stack that incorporates GPT-4 and Lisp Lexical-module (LLM), vector search capabilities as well as seamless SaaS integrations through Zapier/Make. Additionally, my familiarity with the Stripe, QuickBooks, and HubSpot APIs would be a significant asset for the finance and accounting components you're seeking. Clients appreciate my clear communication style and the robust documentation I provide for a smooth handover at project completion. Rest assured that if hired, you'll receive a comprehensible one-page SOP showing how to tweak prompts, add new data sources, or adjust confidence thresholds - ensuring you are empowered to take control post-hand-off Thank you for considering me for your project and I look forward to discussing the project details further.
$250 USD in 7 days
8.2
8.2

Hi there, What you’re really after isn’t just automation , it’s a dependable operator that quietly keeps sales, support, and finance moving without gaps. I can build this as a modular workflow agent with GPT-4 or an equivalent LLM, vector search, and Zapier/Make integrations across email, HubSpot, Stripe, QuickBooks, and social scheduling. I’ve worked on PHP, Python, API, and dashboard-based systems, so I can structure the agent around clear rules, confidence thresholds, and a no-code control layer for prompt and workflow updates. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. I can start with the architecture diagram and prototype plan, then move into the working agent, SOP, and handoff support. Which workflow pillar should we automate first to deliver the fastest business impact? Also, could you share which email, CRM, and accounting tools must be connected first, and whether the weekly P&L should follow cash or accrual logic? Looking forward to your reply so we can finalize the exact plan. Best regards, Asad
$250 USD in 10 days
8.4
8.4

Hi, I reviewed your small business workflow AI request: an end-to-end agent that covers sales/marketing, CRM support and onboarding, and finance tasks like invoices and weekly cash-flow snapshots. I’ll design a modular PHP-based backend with a clear architecture diagram, then connect your email, social, CRM, and QuickBooks/Stripe via Zapier/Make and the relevant APIs. I’ll plug in an LLM (GPT-4 or equivalent), add vector search for better retrieval, and build a no-code UI so you can tweak prompts, data sources, and confidence thresholds. I’ll deliver a working prototype plus the SOP, and handle a recorded hand-off with two weeks of post-launch bug fixes. Let’s discuss here now.
$250 USD in 30 days
8.5
8.5

Hello, AI Workflow Automation Developer {{{ I HAVE CREATED SIMILAR AI AGENTS AND BUSINESS AUTOMATION SYSTEMS BEFORE AND I CAN SHOW YOU }}} >>>> Multi languages (English and Arabic)Left-To-Right (LTR) and Right-To-Left (RTL) <<<< I have carefully reviewed your requirements and can build a modular AI workflow system that connects your sales, CRM, customer support and finance operations into one reliable automation layer. I have 11+ years of experience in software, AI/ML and API integration. I can build the solution around GPT-4 or a suitable LLM, vector search/RAG, Zapier or Make, and integrate the required HubSpot, Stripe, QuickBooks, email and social media APIs. For Sales & Marketing, the agent can manage lead workflows, generate personalized campaigns and schedule social content. For CRM, it can handle routine customer questions, onboarding workflows and automated feedback collection. For Finance, I can automate invoice generation, payment reminders and scheduled cash-flow/P&L reporting with appropriate validation before financial data is presented. I’ll design the system with modular agents/workflows, confidence thresholds, logging and human-review safeguards where required. A simple configuration layer will allow prompts, rules and data sources to be updated without changing the core application. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. Thanks, Christina
$450 USD in 10 days
7.7
7.7

This Small Business Workflow AI can be delivered as a modular agent with a clear orchestration layer, shared knowledge base, and approval/confidence controls. I’ll connect GPT-4 or an equivalent LLM with vector search for business context, then use Make/Zapier plus REST APIs for email, social channels, HubSpot, Stripe, and QuickBooks. The design will remain adaptable to Xero if needed. For Sales and Marketing, the agent will qualify leads, draft campaigns, schedule targeted posts, and apply configurable rules. For CRM, it will answer routine emails through an event-driven webhook/queue, support onboarding, and request customer feedback after interactions. For Finance, I’ll normalize transactions, create invoices, send payment reminders, reconcile key figures, and compile a weekly P&L and cash-flow snapshot in a simple dashboard. Confidence thresholds and exception routing will prevent uncertain actions from being executed automatically. I’ll provide the architecture diagram, working connected prototype, one-page SOP for prompts/data sources/thresholds, a recorded hand-off walkthrough, and two weeks of post-launch bug fixes. I’ll also provide a relevant demo or repository sample through the Freelancer project workspace. Muhammad Saad
$700 USD in 6 days
7.9
7.9

Hi, automating your marketing, CRM, and finance workflows with a modular Make and GPT-4 stack will save you significant daily manual effort. I can build this agent to handle your specific integration requirements. Let's discuss!
$500 USD in 7 days
7.8
7.8

Hey, I can build a modular AI agent that automates your sales, customer support, and finance workflows while keeping the system flexible for future integrations. I’ll focus on reliable automation, clear confidence controls, and human oversight where financial or customer-facing decisions require it. I will design the architecture, connect the LLM with HubSpot, Stripe, QuickBooks, email, and social tools through APIs and Zapier/Make, and build a simple dashboard for workflow visibility. I’ll also provide the SOP, hand-off session, confidence settings, and post-launch support. I have hands-on experience with similar AI automation projects and would be happy to share relevant examples during our discussion. One quick question: Which email, social, and CRM platforms should be connected first? Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best Regards, Hammad Hassan
$300 USD in 8 days
7.9
7.9

Hi! This is something we can definitely build. Before scoping it properly, a few things I'd want to nail down first. Which tools are you actually using today — HubSpot, QuickBooks, which email provider, which social platforms? The answer changes the integration effort significantly. Also, when you say "no-code UI for quick rule tweaks," how technical is the person managing this day-to-day? That shapes how much we invest in the control layer. One honest note: at the $250–750 budget, a fully connected prototype across CRM, finance, email and social is a stretch. We'd want to agree upfront on which pillar gets built first and proven out, then expand from there — that approach tends to work better anyway. Our stack for something like this would be Python + n8n for orchestration, Claude or GPT-4 for the LLM layer, pgvector for any knowledge retrieval, and direct API connectors to whichever SaaS tools you're on. Modular by design, so adding a new source later doesn't mean rebuilding anything. Happy to keep going on the details if that direction makes sense. Gustavo & the DoTheCode team
$630 USD in 30 days
7.9
7.9

Hello Greetings, After reviewing your project description, I feel confident and excited to work on this project for you. But I have some crucial things and queries to clear up. Please leave a message on chat so we can discuss this, and I can share my recent work similar to your requirements. Thanks for your time! I look forward to hearing from you soon. Best Regards.
$500 USD in 7 days
8.1
8.1

The real risk in a workflow like this is not building the agent — it is preventing cross-system confusion between lead gen, customer messaging, and finance updates. I’d structure it as a modular automation stack with an LLM layer for reasoning, vector-backed context where useful, and no-code rule editing so your team can adjust prompts and thresholds without needing rebuilds. I’ve worked on AI-driven business workflows, CRM automations, support flows, and payment/invoicing connections where reliability matters more than flashy demos. Your acceptance criteria are concrete, which is good: quick email response, scheduled posting, and automatic weekly reporting can all be mapped into testable workflow checkpoints from the start. If you want, I can also suggest the leanest stack so the prototype stays maintainable after launch. - Which tools are already active today for CRM, social scheduling, and bookkeeping? - Should the customer support side reply only by email at first, or also through chat/helpdesk channels? - For the weekly P&L snapshot, do you need a true accounting-grade report from QuickBooks data or a simplified executive summary dashboard?
$250 USD in 7 days
8.0
8.0

Hello, I have checked your project requirement and I am fully able to execute your project successfully. ➔ Please inbox me So we can have quick discussion and proceed further. ➔ Available to get started immediately. My related experience level 6+ years and I possess all the require skills for this project. I will also share my work samples related to your job, please inbox me. Awaiting your reply. Regards Kuldeepak
$500 USD in 7 days
7.7
7.7

Greetings, I’m excited about your project to develop an AI agent that streamlines your business workflow across sales, customer management, and finance. It seems you’re looking for a comprehensive solution that can autonomously handle tasks like lead generation, customer support, and bookkeeping while integrating seamlessly with tools like QuickBooks and HubSpot. My approach would focus on creating a modular architecture that utilizes GPT-4 for intelligent responses and Zapier for easy integration with existing platforms. I’d ensure the agent can quickly respond to customer inquiries, manage social media updates, and generate financial reports without manual input. The no-code UI would empower your team to make adjustments effortlessly. With my experience in AI development and API integration, I’m confident in delivering a smooth and effective solution tailored to your needs. Best regards, Saba Ehsan
$550 USD in 3 days
7.5
7.5

Hi, ✅AI EXPERTS We’ve built similar multi-function AI agents handling sales automation, CRM/support, lead generation, email campaigns, and business workflows and we can build the same for you. Our AI team is experienced with GPT/LLMs, RAG/vector search, Zapier/Make, HubSpot, Stripe, QuickBooks, and custom APIs. We can deliver the complete solution from architecture and prototype to deployment, SOP, handoff, and support. We can do this end-to-end and would be happy to share a relevant demo of our previous work. Thanks
$250 USD in 7 days
7.6
7.6

Hello!, I am a Florida-based senior software engineer, and this is exactly the kind of project I like taking from idea to something that actually saves time every day. Your real challenge is not just building an AI agent, but making sure it can run your day-to-day workflow across all 3 pillars without breaking business logic or creating extra manual cleanup. My approach is simple and practical: first map the workflow, then build the API and Xero integrations, then add the AI layer for routing, drafting, and task execution, and finally test it with real cases before launch. I focus on the details that usually get missed, because that’s what turns a rough automation into a system your team can trust. I’d make sure it is reliable, easy to maintain, and built around the actual goal, not just a flashy demo. Relevant work examples: - A small business ops automation platform with CRM and invoicing sync - An internal AI assistant for ticket triage and response drafting - A workflow dashboard for an accounting team with API-based reconciliation - A custom business portal that automated approvals, reminders, and reporting Quick questions: 1. What are the 3 core pillars, and which one needs to go live first? 2. Should the agent act fully on tasks, or suggest actions for approval? 3. What tools are already in place today, especially Xero, email, or CRM? If you share the workflow outline, I can suggest the cleanest path right away. -James
$650 USD in 3 days
7.0
7.0

Hi there, I read your project "Small Business Workflow AI" and it matches what I do with PHP, Website Design, HTML. I have delivered similar work before and can start right away. I can complete it in 8 days for 350 USD, revisions included. Can you share any extra details or files so I can confirm the scope? Happy to start today.
$350 USD in 8 days
6.6
6.6

Hello Dear, I’m Md Toriqul Islam, and I’m excited to partner with you & I can dive into your project immediately. I understand you want an end-to-end AI agent to automate sales, marketing, CRM, customer support, and finance workflows with a modular, scalable architecture. I have rich experience in AI automation, API integrations, workflow development, dashboards, CRM systems, and custom business applications. I am skilled in GPT-based solutions, vector search, Zapier, Make, Stripe, QuickBooks, HubSpot APIs, and scalable backend development. I’m ready to start immediately and would be happy to discuss your architecture and prototype requirements. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$250 USD in 3 days
6.6
6.6

The difficult part here isn’t connecting an LLM to a few SaaS tools; it’s preventing one autonomous agent from making unreliable decisions across sales, customer support, and finance. I’d separate those responsibilities into controlled workflows with clear permissions, data sources, and approval boundaries. My approach would be to map the three pillars first, then build a modular agent layer around the existing APIs for HubSpot, Stripe, QuickBooks/Xero and communication channels. Routine actions can run automatically, while financial or customer-impacting actions can require confidence checks or approval. I’d also keep prompts, thresholds, and integrations configurable so your team can adjust behavior without changing core code. For the weekly financial reporting, I’d treat accounting data as the source of truth rather than letting the AI calculate figures from unstructured information. A key risk is duplicate triggers or incorrect bookkeeping actions, so every transaction workflow should be idempotent and logged with enough detail to audit what happened. A few questions: Q1 - Which accounting platform is currently authoritative, QuickBooks or Xero? Q2 - Which actions must require human approval, particularly invoice creation, payment reminders, or financial changes? I’d start with the architecture and one complete workflow, validate it against real data, then expand the same framework across the remaining processes. Juan Pablo
$500 USD in 7 days
6.4
6.4

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