I'm looking for an n8n expert to build a complete sales automation system.
**Project Scope:**
- Lead scraping from LinkedIn/StepStone etc. (Apify)
- AI-powered email automation (OpenAI)
- API integration with dynamic ZIP file generation
- Complete workflow orchestration in n8n
- Error handling and monitoring
**Technical Challenges:**
- Dynamic ZIP creation (HTML + JSON + assets)
- Base64 file upload to API
- Complex API integration with error handling
**Current Setup:**
- n8n self-hosted instance running
- Basic knowledge of n8n, need advanced development
**What I Offer:**
- Clear requirements and documentation
- Quick communication and feedback
- Long-term collaboration potential
- Fair budget for quality work
**Please reply with:**
1. Your n8n experience and similar projects
2. Your approach to the ZIP generation challenge
3. Your availability and proposed timeline
Serious inquiries only!
1 Like
Hi David, this is right up my alley I specialize in building end-to-end n8n automations that connect AI models, APIs, and external data sources.
My Experience:
• Built 49+ n8n workflows automating sales, CRM, outreach, and document processing.
• Created a full Amazon SDR automation that scrapes leads, enriches data, and triggers AI-personalized outreach emails.
• Designed a WhatsApp-based sales and delivery automation (GasFeel) integrating Google Sheets, AI, and n8n for order and payment tracking.
• Developed Document Intelligence flows using OCR + AI to extract structured data from PDFs and send to APIs.
My Approach to the ZIP Generation:
I’d use a modular n8n subworkflow combining:
• HTML + JSON + asset bundling using Function and Code nodes
• On-the-fly compression (JS/Buffer → Base64)
• File upload with retry logic and API error handling (with n8n’s Error Trigger node for fallback/reports)
Availability & Timeline:
Ready to start immediately — can deliver a working prototype in 3–5 days, and the full production-ready workflow within 1–2 weeks, depending on API complexity.
You can view my portfolio of 49+ n8n + AI automations sent to your dm
Happy to jump on a quick call or share workflow snippets if you’d like to see similar builds in action.
Hi David,
I’m David, founder of Moduvo, an AI automation agency. I have over 2 years of experience building advanced automation workflows with n8n, including API integrations, dynamic ZIP generation, and robust error handling. I’d love to help you develop your complete sales automation system.
You can check Moduvo AI here: Moduvo AI | LinkedIn
And connect with me on LinkedIn: https://www.linkedin.com/in/david-lazovski55
We can discuss the details further on a call at your convenience.
Best,
David
Hi David,
I’m Muhammad Bin Zohaib, a certified n8n Level 1 & Level 2 Developer, AI Automation Engineer, and Full-Stack Developer. I’ve built multiple advanced automation systems combining n8n + OpenAI + Apify + API integrations, including sales and outreach automations, lead pipelines, and AI-powered email workflows.
I also have a team of experienced developers and automation experts, so we can deliver your full sales automation system efficiently and at scale — from lead scraping and ZIP creation to AI email workflows and monitoring.
Ready to start immediately
Email: [email protected]
WhatsApp: +92 336 0327970
Portfolio | LinkedIn
Looking forward to discussing the workflow details and timeline!
— Muhammad Bin Zohaib
Hi David,
I have been working with n8n for about quite some time now and spend most of my time building automation workflows. Your project sounds solid and the technical challenges you outlined are definitely manageable.
I can typically start within a few days and work moves pretty quickly once requirements are clear. Would be good to jump on a quick call to go through the specifics of your setup.
You can reach out to me on my email here
Colin
Hey David_Bai,
I got you, I have been building all forms of automations for the past 2 years and have built 100s of flows for my clients. Have worked with all sorts of companies and gotten them 10s of thousands in revenue or savings by strategic flows. When you decide to work with me, not only will I build this flow out, but also give you a free consultation like I have for all my clients that led to these revenue jumps.
I have built a similar workflow like this for one of my clients. I can not only share that but also how you can streamline processes in your company for faster operations. All this with no strings attached on our first call.
Here, have a look at my website, and you can book a call with me there!
Talk soon!
Hi @David_Bai
This sounds like a great project — we’ve built similar AI-powered automation systems in n8n combining Apify scraping, OpenAI workflows, and dynamic ZIP generation with API uploads.
One relevant example is our AI-Powered ESG & Sustainability Platform, where we handled complex data packaging, Base64 uploads and multi-API orchestration at scale.
Case Study
We can set up your sales automation system with error handling, monitoring, and modular logic across your stack.
Portfolio | 
Reviews
Happy to walk through the ZIP generation and workflow design on a quick call:
Book a chat
Hi David,
I’m Georgiadis Shilisia, a no-code automation specialist with extensive experience in building comprehensive n8n workflows. I’d be excited to help you build your complete sales automation system.
My Experience:
• Extensive experience with n8n workflow development and orchestration
• Proficient in API integrations and complex data transformations
• Experience with AI-powered automation using OpenAI
• Strong background in lead generation and CRM automation workflows
• Expertise in error handling, monitoring, and workflow optimization
Approach to ZIP Generation Challenge:
For the dynamic ZIP creation with HTML + JSON + assets, I would:
• Use n8n’s Code node to bundle files programmatically
• Implement Base64 encoding for file uploads
• Create modular subworkflows for reusability and maintainability
• Add comprehensive error handling with retry logic
• Set up monitoring and logging for production reliability
Availability & Timeline:
I’m available to start immediately and can deliver:
• Initial prototype and proof of concept: 3-5 days
• Full production-ready system: 1-2 weeks
• Ongoing support and optimization as needed
I’m committed to delivering quality work with clear communication throughout the project. I’d be happy to discuss the technical details further and answer any questions you may have.
Looking forward to collaborating with you on this project!
Best regards,
Georgiadis Shilisia
Email: [email protected]
Hey David,
At autoagentify.co, we handle full orchestration, retries, error monitoring, and modular workflows for scale. For the ZIP challenge, we generate files dynamically in n8n via Function + HTTP Request nodes, bundle assets on-the-fly, and push them as encoded payloads to APIs.
We’ve got you covered just book a quick demo at [Calendly link] and we’ll walk you through a live system.
I’m excited to help build your sales automation system using n8n. Here’s how I can assist:
My Approach:
-
Lead Scraping: Use Apify to scrape leads from LinkedIn/StepStone, integrating seamlessly with n8n.
-
AI Email Automation: Automate personalized emails with OpenAI, optimizing outreach based on responses.
-
Dynamic ZIP Creation: Generate ZIP files using HTML/JSON data, Base64 encode, and upload via API.
-
API Integration & Error Handling: Integrate APIs with error monitoring, ensuring stable workflows.
-
Complete Workflow Orchestration: Design and automate the entire process within n8n.
Relevant Experience:
-
Built advanced n8n workflows for lead scraping and API integrations.
-
Automated email sequences with OpenAI.
-
Developed ZIP creation and API upload workflows.
Hello @David_Bai ,
That sounds like a great plan! We can assist you in building your Sales Automation System with the help of our team of specialized AI and Automation experts.
We’re eager to start working on your project and look forward to the possibility of building a long-term collaboration.
You can connect with us - upwork , linkedIn or Mail, we can on any of the platform that suits you the best.
Thanks
Diya ~Deligence Technologies
when can we have a call?
1 Like
Book here: Calendly
Hey David
I got you, I have been building all forms of automations for the past 2 years and have built 100s of flows for my clients. Have worked with all sorts of companies and gotten them 10s of thousands in revenue or savings by strategic flows. When you decide to work with me, not only will I build this flow out, but also give you a free consultation like I have for all my clients that led to these revenue jumps.
I have built a similar workflow like this for one of my clients. I can not only share that but also how you can streamline processes in your company for faster operations. All this with no strings attached on our first call.
Here, have a look at my website and you can book a call with me there!
Talk soon!