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David Simon
@ojimadavid285
Business Automation Specialist n8n Makecom Vapi AI
Nigeria
About me
I help businesses automate repetitive tasks, streamline workflows, and improve efficiency using n8n, Make.com, Vapi AI, APIs, CRM integrations, AI chatbots, and custom automation solutions. From lead management and appointment booking to AI voice agents and complex workflow automation, I build scalable systems that save time and boost productivity. My goal is to help businesses work smarter, reduce manual effort, and focus on growth. Let's automate your business processes efficiently.
Skills
David Simon
Offline •
Average response time: 1 hour
See my services
Automations & Agents
I will build vapi and retell ai voice agents with n8n and make com
Automations & Agents
I will automate your business using n8n, make com and ai agents
Portfolio
Work experience
AI Automation Engineer | Workflow Automation Specialist
Self Employed • Freelance
Aug 2024 - Present • 1 yr 10 mos
Designed and implemented AI-powered automation systems for businesses using Make.com, n8n, Zapier, OpenAI, Claude, Gemini, Vapi, Retell AI, Airtable, Google Sheets, CRM platforms, and custom APIs. Built automated lead generation systems, AI voice agents, CRM workflows, document processing solutions, content automation pipelines, email marketing sequences, chatbot integrations, and data synchronization workflows. Helped businesses reduce manual work, improve customer engagement, and scale operations through intelligent automation.
Voice AI Automation Engineer
AutomationLinks • Freelance
Apr 2024 - Aug 2025 • 1 yr 4 mos
Built intelligent voice assistants using Vapi, Retell AI, OpenAI, and automation platforms. Designed systems capable of handling appointment scheduling, lead qualification, customer support, restaurant bookings, FAQ responses, and CRM updates. Integrated voice agents with databases, calendars, email systems, and business applications to create seamless customer experiences and reduce support workload.
AI Content Automation Specialist
Content Creation Station • Part-time
Apr 2024 - Aug 2025 • 1 yr 4 mos
Developed AI-driven content automation systems that generate blogs, newsletters, social media posts, video descriptions, and content summaries using OpenAI. Built workflows that automatically collect data from RSS feeds, websites, YouTube channels, and social platforms before transforming the information into publish-ready content. Implemented automated publishing processes across LinkedIn, Facebook, Telegram, and email marketing platforms, significantly reducing content production time while maintaining quality and consistency.
10 Reviews
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Rating Breakdown
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1-5 out of 10 Reviews
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silverjowaw
United States
Working with David Simon was one of the best decisions I've made on Fiverr. From the very beginning, he demonstrated a deep understanding of AI automation, voice agents, CRM integrations, and appointment-setting systems. He took the time to understand my business needs, offered valuable recommendations,...
Helpful?
mr_anthony10
United States
David Simon exceeded my expectations on this project. He was easy to work with, quick to respond, and delivered a system that worked flawlessly. You can tell he knows AI automation inside and out. I especially appreciated how proactive he was in making improvements and ensuring everything was running...
Helpful?
jerry9018
United States
I’m really happy with the work David Simon delivered. He made the whole process simple, communicated well, and clearly knew exactly what he was doing. Everything was set up properly and worked as expected right from delivery. What I appreciated most was how responsive and helpful he was whenever I had...
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luis_stack
United States
Working with David Simon was an excellent experience. He was professional, responsive, and clearly knew his craft. The AI voice agent and automation system he built exceeded my expectations and everything was delivered exactly as promised. What stood out most was his attention to detail and commitment...
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acuteanglee982
United States
Working with David Simon was a great experience. He was professional, easy to communicate with, and really knew what he was doing. He built our Real Estate AI Calling Agent exactly how we wanted, including lead qualification, CRM integration, appointment booking, follow-ups, and workflow automation....
Helpful?
