
Closed
Posted
Paid on delivery
Here is a complete, copy-pasteable job description tailored specifically for [login to view URL] uses precise technical terminology (like multi-agent workflows, RAG, and API integrations) while leaving room for you to fill in your specific target channels. Project TitleBuild an Autonomous AI Digital Marketing Agent (Multi-Agent / LLM Workflow)Project DescriptionWe are seeking an experienced AI Engineer / AI Automation Specialist to design, build, and deploy an autonomous (or semi-autonomous) AI Digital Marketing Agent to help manage and scale our marketing operations. The ideal developer will have hands-on experience with LLM frameworks (e.g., LangChain, LangGraph, CrewAI, or AutoGen), API integrations, and marketing platform automation. Core Key Capabilities Required:Content Generation & Strategy:Automated creation of high-converting social media posts, blog content, and ad copy optimized for target [login to view URL] keyword integration and dynamic tone-of-voice alignment.Multi-Channel Automation:Integration with target marketing channels (e.g., LinkedIn, Twitter/X, Instagram, Meta Ads, Email / Mailchimp, or WordPress via official APIs). Automated scheduling, drafting, or direct [login to view URL] & Performance Tracking:Ingestion of campaign analytics (e.g., click-through rates, engagement, conversions) to feed back into the AI agent for iterative content optimization.Human-in-the-Loop Workflow:A clean review dashboard or notification system (e.g., Slack, Telegram, or a simple web interface) where generated content can be approved or edited before [login to view URL] Tech Stack / Frameworks:Language: Python or Node.js / TypeScript. Frameworks: LangGraph, CrewAI, AutoGen, or custom OpenAI / Anthropic Claude API [login to view URL] & Integration: n8n, Make, or custom API [login to view URL]: Vector DB (Pinecone, Supabase, pgvector) for brand guidelines and past performance memory. How to Apply:When submitting your bid, please include:Relevant Portfolio: Examples of previous AI agents, LLM workflows, or marketing automation projects you’ve [login to view URL] Architecture: Briefly explain how you would structure this agent (frameworks, tool-calling, human-in-the-loop setup). Estimated Timeline & Cost: Break down your bid by key milestones (Phase 1: Architecture & Content Gen, Phase 2: API Integrations, Phase 3: Dashboard & Testing).Please start your response with the word "MARKETER" so I know you have read the full job [login to view URL] Settings to Select on Freelancer.com:Category: Software Architecture & Development / AI & Machine LearningKey Skills: AI Development, Python, LangChain / CrewAI, Digital Marketing Automation, API IntegrationBudget Type: Fixed-Price (Recommended) or Hourly
Project ID: 40728664
259 proposals
Remote project
Active 8 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
259 freelancers are bidding on average $1,071 USD for this job

Hi — Elias here from Miami. I see you’re looking to create an autonomous AI marketing agent. This project aims to enhance marketing efficiency through automation and intelligent decision-making. The real technical challenge often revolves around integrating various APIs and managing complex workflows. What usually matters most is ensuring that the AI adapts to different marketing channels while maintaining data integrity and user privacy. The tricky part is usually the automation logic, which must handle real-time data and deliver actionable insights without overwhelming users. To approach this, I’d focus on a modular architecture. This allows for easy integration of new features and scalability as your needs evolve. I prioritize maintainability and future-proofing, ensuring the system can grow without significant overhauls. I've worked on similar AI-driven platforms that required seamless API integrations and robust backend systems. This experience gives me confidence in managing your project’s nuances. A few questions to better understand the scope: Q1 – What specific marketing channels do you envision the agent managing? Q2 – Can you elaborate on the types of data sources the AI will need to integrate with? Q3 – What are your expectations for user roles and permissions within the system? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$1,200 USD in 6 days
7.2
7.2

MARKETER ~~~~ The real challenge in building an autonomous marketing agent isn’t generating content, it’s creating a multi‑agent system that can reason, adapt and improve based on analytics. Most setups fail because content, SEO, posting and performance feedback aren’t connected. Your scope fits the AI marketing pipelines I’ve built using LangGraph, CrewAI and custom LLM tool‑calling. I’ve delivered agents that generate platform‑specific posts, long‑form content, SEO‑aligned copy and ad variants, then push them to LinkedIn, X, Instagram, WordPress and Mailchimp via official APIs. I also build RAG layers using vector DBs (pgvector, Pinecone, Supabase) so the agent learns brand voice and past performance. Human‑in‑the‑loop review via Slack or a lightweight web UI keeps control where you need it. My proposed architecture: LangGraph for deterministic workflows, Python for integrations, n8n/Make for channel automation, and a vector DB for memory. Multi‑agent roles: strategist, writer, SEO optimizer, publisher and analytics reviewer. One risk: mixing ad‑hoc scripts with agent logic causes drift. A unified graph avoids that. Would you prefer the agent to optimize content using campaign-level analytics or per‑post scoring? Ready to outline milestones and fixed‑price phases. Juna Pablo
$1,001 USD in 10 days
6.2
6.2

MARKETER AI Automation | Multi-Agent AI | n8n | LLM Workflows | API Integration Hi, I have hands-on experience building AI agents, automation workflows and API-based systems using n8n, ChatGPT, Claude, Gemini, webhooks and third-party APIs. For this project, I’d structure the system with LLM agents + n8n + API/tool calling + a vector database for brand guidelines, previous content and performance data. A human approval layer through a simple dashboard or Slack/Telegram can control what gets published. I can build this as a practical automation system where the AI generates, learns from results, and keeps humans in control of publishing. Best regards, Purnima
$1,125 USD in 20 days
6.3
6.3

MARKETER An autonomous marketing agent only works if the feedback loop is solid; otherwise it becomes a content generator that posts blindly. I’d structure this as a controlled multi-agent workflow with separate roles for planning, content creation, channel formatting, analytics ingestion, and approval, so output improves over time instead of drifting off-brand. For an MVP, I’d keep publishing guarded with human review first, then expand autonomy once the signals are reliable. I’ve worked on AI automation flows involving LLM tool-calling, API-based publishing logic, approval checkpoints, and data-fed optimization layers. For a build like yours, the important part is not just using LangGraph/CrewAI/n8n, but deciding what should be agentic vs deterministic so the system stays stable, traceable, and cost-efficient. A small dashboard or approval panel can be included in the workflow so your team can review/edit content before release. - Which channels do you want in phase 1: LinkedIn, X, Instagram, Meta Ads, email, WordPress, or a narrower starting set? - Do you already have brand guidelines, past campaign data, and content examples ready for the memory layer? - Would you prefer Python + LangGraph, or are you open to the stack being chosen based on the target integrations?
$850 USD in 14 days
5.5
5.5

MARKETER Hello, I can design and build your autonomous AI marketing agent with a practical, controlled architecture for content generation, channel integrations, analytics feedback, and human approval. I can structure the workflow around LangGraph, CrewAI, or custom LLM tool-calling, with brand-memory retrieval through Supabase pgvector or Pinecone and API integrations for WordPress, social channels, email, and reporting. A strong improvement would be to introduce approval policies, audit logs, confidence thresholds, and reusable content templates before enabling direct publishing. I would organize delivery into architecture and content generation, integrations and analytics, then review dashboard, testing, and deployment, with clear milestone documentation and maintainable automation. Regards Muhammad
$750 USD in 6 days
5.0
5.0

MARKETER. Hi there, I understand the real challenge is building an AI marketing engine that can plan, research, create, validate, publish, measure, and improve campaigns across channels while keeping brand control and human oversight intact. I’m confident I can architect this as a production-grade multi-agent system rather than a collection of disconnected automations. My approach will be to first establish a RAG-based marketing knowledge layer for brand guidelines, audiences, SEO context, approved content, campaigns, and performance history. Then I’ll build the orchestration in Python/LangGraph with specialized agents for research, strategy, content, validation, analytics, and publishing, using structured state and controlled tool-calling. Next, I’ll integrate the required channel APIs and n8n workflows with authentication, retries, rate limits, scheduling, deduplication, logging, and approval gates. Finally, campaign metrics such as CTR, engagement, and conversions will feed back into the system so future decisions are driven by measured performance. You’ll receive a tested Phase 1 system with RAG memory, multi-agent orchestration, API integrations, human approval, analytics, documentation, and a scalable foundation for greater autonomy. Which channels should be prioritized for Phase 1, and should publishing remain approval-based initially? Let’s build the core intelligence correctly, then scale it across your marketing operation. Warm Regards, Aneesa.
$750 USD in 3 days
5.1
5.1

MARKETER Hi, I am an ML Engineer experienced in AI automation, LLM workflows, and API integrations. I can build the marketing agent with content generation, RAG-based brand memory, multi-channel integrations, analytics, and human approval workflows. I can keep the architecture scalable and reliable, with clear milestones from agent development through integrations, testing, and deployment. Best regards, Huzaifa
$750 USD in 10 days
5.2
5.2

MARKETER Hello, After carefully reviewing your project requirements, I fully understand that you need an autonomous AI Digital Marketing Agent using multi-agent workflows, LLM orchestration, API integrations, and human-in-the-loop approval processes. The main challenge in this project is creating an AI agent that can generate, optimize, and distribute marketing content while maintaining brand consistency and allowing human control before publishing. My approach would be to structure the system with an LLM workflow framework such as LangGraph/CrewAI, connect marketing channels through official APIs, store brand knowledge using vector databases, and add a review dashboard or notification workflow before automated actions. I have a couple of quick questions: • Which marketing channels should be included in the first phase (LinkedIn, X, Instagram, WordPress, Email, Ads)? • Do you already have existing brand guidelines and historical campaign data for the AI memory layer? For the first milestone, I would suggest starting with the core AI content strategy engine, then expanding into API automation, analytics feedback loops, and dashboard approval workflows. I would be glad to discuss the architecture and help build a scalable AI marketing system. Best regards, Carlos
$750 USD in 10 days
5.4
5.4

MARKETER Hello, I’ve carefully reviewed the requirements and believe I’m a strong fit for building your autonomous AI digital marketing agent. My focus will be a controlled multi-agent system that creates channel-specific content, uses brand knowledge, tracks campaign performance, and keeps human approval before publishing. My plan is: Architecture: I will use Python with LangGraph and structured tool-calling, separating strategy, content, validation, publishing, and analytics responsibilities. RAG: I will store brand guidelines, approved content, keywords, and historical performance in Pinecone, Supabase/pgvector, or the preferred vector database. Content: I will generate social posts, blogs, ad copy, SEO content, and platform-specific variations while maintaining brand voice. Integration: I will connect LinkedIn, X, Instagram/Meta, Mailchimp, WordPress, or selected channels through official APIs. Automation: I will use n8n, Make, or custom workflows for scheduling, publishing, retries, and notifications. Approval: I will build a lightweight dashboard or Slack/Telegram workflow for review, editing, and approval. Analytics: I will ingest CTR, engagement, and conversion data so performance can inform future content decisions. I have experience with OpenAI APIs, LangChain, LangGraph, CrewAI, AutoGen, RAG, vector databases, Python, Node.js, n8n, Make, and API automation. Best regards, Ruslan
$750 USD in 7 days
5.2
5.2

⭐⭐⭐⭐⭐ Build an Autonomous AI Digital Marketing Agent for Your Business ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for an AI Engineer to create a digital marketing agent. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for AI automation. I will design and build an efficient AI agent that automates marketing tasks and optimizes content based on analytics. ➡️ Why Me? I can easily do your project as I have 5 years of experience in AI development, specializing in LLM frameworks, API integrations, and marketing automation. My expertise includes content generation, multi-channel automation, and performance tracking. Additionally, I have strong skills in Python and Node.js, ensuring a solid approach to your project. ➡️ Let's have a quick chat to discuss your project in detail. I'll provide samples of my previous work, showcasing the expertise in creating AI digital marketing solutions. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ AI Development ✅ Python ✅ Node.js ✅ LangChain ✅ CrewAI ✅ Digital Marketing Automation ✅ API Integration ✅ Content Generation ✅ Multi-Channel Automation ✅ Analytics Tracking ✅ Performance Optimization ✅ Human-in-the-Loop Workflow Waiting for your response! Best Regards, Zohaib
$900 USD in 2 days
4.9
4.9

Hi there, MARKETER I understand you need an autonomous or human-approved AI marketing system that can generate content, manage multiple channels, ingest campaign analytics, learn from performance, and keep a human approval step before publishing. I can build this around a structured multi-agent workflow. Rather than relying on words, I can build a working demo to demonstrate the approach, functionality, and quality firsthand shortly. My experience includes Python, API integrations, AI workflows, automation, JavaScript, SaaS platforms, and data-driven systems. I’d use LangGraph or a comparable agent framework with tool calling, brand-memory/RAG storage, marketing APIs, analytics ingestion, and a lightweight approval interface. I’d separate content strategy, generation, validation, publishing, and analytics agents so each stage can be tested independently. My proposed delivery is 2–3 weeks: architecture/content generation, API integrations, then dashboard, testing, and deployment, within your $750–$1,500 budget. Would you like me to build a working demo for you? I hope we discuss more about the project in chat. Thanks, Fernando Garcia
$850 USD in 6 days
4.5
4.5

As an AI Development and API Integration specialist with over a decade of full-stack development experience, I believe I bring a unique set of skills to your Autonomous AI Marketing Agent Creation project. I have worked extensively with AI workflows, particularly in Python and Node.js environments, which are the languages you prefer for this project. My understanding of different frameworks including LangGraph and CrewAI aligns well with your tech stack requirements too. From optimizing content for target audiences and managing SEO keyword integration to automating scheduling across multiple marketing channels, my skills have been honed to help meet and exceed the needs of projects like yours. I prioritize clean, scalable, and maintainable code - ensuring you have an adaptable foundation moving forward. My past projects demonstrate expertise in API integration- a key component of your project- as well as digital marketing automation techniques that I can effectively apply here. In addition, my knack for creating intuitive user interfaces would come in handy while building your robust Human-in-the-Loop Workflow. This ensures your generated content can be smoothly reviewed and edited before publishing across various platforms.
$1,125 USD in 7 days
4.5
4.5

As an experienced Full-Stack Developer with over 8 years in the field, I have successfully crafted numerous websites, applications and custom software for businesses- including AI-powered applications and CRM systems. Working primarily with React.js, Node.js, and digital environments such as AWS, I am very conversant with your preferred tech-stack and frameworks like LangGraph or CrewAI.
$1,125 USD in 7 days
4.1
4.1

I understand you're looking to build an autonomous AI marketing agent capable of executing multi-agent workflows, similar to how you've described leveraging RAG and API integrations. My expertise lies precisely in architecting and implementing such sophisticated AI systems to drive marketing initiatives. My approach would involve developing a modular, multi-agent architecture. We'll utilize LangChain or LlamaIndex for orchestration, integrating LLMs like GPT-4 or Claude for core decision-making and content generation. RAG will be implemented for dynamic knowledge retrieval, and I'll build robust API connectors for seamless interaction with your target marketing platforms (e.g., ad managers, social media APIs, email marketing services). A phased development plan will include agent definition, workflow mapping, integration testing, and iterative refinement based on performance metrics. To ensure the agent aligns perfectly with your vision, could you clarify the specific marketing channels you envision the agent primarily operating within, and what key performance indicators (KPIs) will be most critical for measuring its success? I'm eager to discuss how we can translate these requirements into a powerful, autonomous marketing solution.
$1,241 USD in 21 days
4.2
4.2

Hello Sir, Would you like to see a demo of an autonomous AI Digital Marketing Agent designed specifically for your needs, even before commitment? I specialize in developing advanced AI solutions utilizing frameworks like LangChain and CrewAI, ensuring high-converting content generation and seamless multi-channel automation. Let’s discuss your project in detail and I can present a plan along with the demo to illustrate how this agent will elevate your marketing operations. Regards, Smith
$1,125 USD in 7 days
4.1
4.1

MARKETER Hi, there. "AUTONOMOUS AI MARKETING AGENT" - you need a controlled multi-agent workflow that can generate, review, publish, and learn from marketing performance. I’d use Python with LangGraph, connecting approved marketing APIs through structured tools and keeping brand guidelines, past content, and performance data in a vector/SQL knowledge layer. Human approval would remain between generation and publishing, with analytics feeding back into future content decisions. I’d phase it around content generation first, then channel integrations, followed by the review dashboard, analytics, testing, and deployment. Can you confirm the first marketing channels and preferred LLM provider? Looking forward to working with you.
$750 USD in 7 days
4.2
4.2

The core of this is the multi-agent workflow, so I’ll build that using LangChain to orchestrate the different agents, connecting them via a shared memory store so they can pass context and results. For content generation and any RAG implementation you need, I’ll use LangChain’s Document Loaders and Embeddings to process your marketing materials, and its LLM wrappers to interface with models for both creative and analytical tasks. API integrations will be handled directly using Python libraries like `requests` to interact with your chosen marketing platforms. What this job is most likely to hit, in terms of the marketing platform API integrations, is rate limiting and authentication errors, so I build in robust error handling and retry logic with exponential backoff for all external calls, and I also configure multiple API keys where possible so the agent can switch if one hits a limit. I would use a vector database like Chroma or Pinecone for the RAG component, which one is better depends on your data volume and query complexity. Preferred Freelancer here, 5.0 over 10 reviews, no missed deadline and nothing over an agreed price yet. Send over the specific marketing channels you need this agent to interact with. Once I have that I will send back the proposed system architecture diagram and a more detailed breakdown of the LangChain agent structures.
$1,271 USD in 21 days
4.2
4.2

MARKETER At TechWagger, we have the perfect team to tackle your Autonomous AI Marketing Agent project. With a deep understanding of the technologies and platforms you've mentioned, such as Python, LangGraph, CrewAI, AutoGen, and more, we are confident in our ability to create the intelligent automation system you're looking for. Our skills in AI Development, API Integration, and Digital Marketing Automation are refined through years of delivering high-performance digital solutions. Our core value of ongoing support would be especially valuable in this project. We assure you a robust human-in-the-loop workflow whereby all generated content can be reviewed and approved before publishing. We have multiple experience-based options for achieving this including through web interface or platforms like Slack or Telegram to ensure convenient integration into your existing processes. In conclusion, what sets us apart is not just our skillset but the way we apply it. Our extensive experience in building AI agents combined with our versatility in employing a variety of frameworks means we can tailor your agent's architecture to match your unique requirements. With TechWagger as part of your journey towards scalable growth and innovation, you can trust that your project will be completed on time with uncompromised quality. Let's craft an autonomy that enhances your marketing strategies!
$800 USD in 7 days
4.2
4.2

Hello, The primary risk is agent coordination and data freshness: multi-agent workflows often fail when task routing, vector DB sync, and API rate limits are not explicitly managed, which breaks content cadence and analytics-driven optimization. I have implemented multi-agent LLM workflows that orchestrate content generation, channel delivery, and performance feedback using LangChain and custom OpenAI/Anthropic API layers. I integrated vector stores (Pinecone and pgvector), n8n and Make for channel automation, and built simple review dashboards that enforce human-in-the-loop approvals. Those projects required handling prompt state, embedding versioning, rate-limit backoff, and automated A/B test tagging for analytics-driven iteration. I will start by delivering a working prototype: a Python-based agent mesh (LangGraph or AutoGen) that generates campaign variations, stores embeddings in Pinecone, pushes posts via n8n connectors to social platforms, and logs performance into a metrics store for iterative retraining. The first milestone is a content-generation + review dashboard flow to validate copy quality and routing. - Relevant Portfolio GitHub and project samples are available on my profile and demonstrate multi-agent orchestration, vector DB integration, and marketing automation connectors. - Do you have existing brand voice guidelines or past top-performing creatives to seed the agent? - Which channel requires the highest priority integration first: LinkedIn, Meta Ads, Instagram, Twitter/X, Email/Mailchimp, or WordPress? A quick call works for me whenever you are ready. @melopgabriel
$760 USD in 8 days
4.0
4.0

MARKETER — I can build a modular multi-agent marketing system with Python, LangGraph/CrewAI, RAG memory, official marketing APIs, n8n/Make, analytics feedback loops, and human approval before publishing. I’ll structure it in phases covering content generation, integrations, performance optimization, and a lightweight review dashboard.
$750 USD in 2 days
4.0
4.0

Riyadh, Saudi Arabia
Payment method verified
Member since Apr 22, 2014
$250-750 USD
$250-750 USD
$250-750 USD
$30-250 USD
$250-750 USD
€1500-3000 EUR
£750-1500 GBP
$25-50 USD / hour
$750-1500 USD
$3000-5000 USD
$10-16 USD / hour
$10-30 USD
$250-750 USD
₹1500-12500 INR
$250-750 USD
₹1250-2500 INR / hour
₹600-1500 INR
$30-250 USD
₹12500-37500 INR
₹750-1250 INR / hour
min $50 USD / hour
₹12500-37500 INR
$250-750 USD
₹12500-37500 INR
£150-3000 GBP