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$
USD
I will build a custom gpt for your business
Zachary Follett
About this gig
You keep answering the same five questions. Your team keeps reinventing the same SOP. New hires keep asking where the playbook lives. A custom GPT fixes that once.
I'll build a GPT that knows your business: trained on your docs, tuned to your tone, and shaped to do one specific job well. No generic ChatGPT wrapper, no "tell it your prompt and pray" a GPT designed around the actual workflow you want to offload.
What you get:
- A working GPT inside your ChatGPT account, ready to use
- Knowledge files structured so the GPT actually retrieves the right info (most custom GPTs fail here)
- A persona and behavior tuned through real test conversations
- For Standard and above: a written runbook so anyone on your team can use and update it
- For Premium: custom API actions (e.g., GPT can pull from your CRM, post to Slack, write to Sheets)
What this is NOT:
- A standalone web chatbot (see my "AI chatbot for your website" gig for that)
- A replacement for human judgment on high-stakes decisions
- An OpenAI Plus subscription you'll need that ($20/mo) to use the GPT
Why me:
I treat custom GPTs as a real engineering job, not a prompt-and-go. Most custom GPT freelancers paste a sy
Get to know Zachary Follett
Zachary Follett
Custom GPTs and automations, built like real software
- FromUnited States
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English, Spanish
I build custom GPTs, Zapier automations, AI chatbots, and Python scripts that withstand real-world use.
What that means: a written brief before I start, tested deliverables you can verify, and a runbook your team can maintain. Most AI freelancers paste a system prompt and call it done — I treat custom GPTs as engineering work, with structured knowledge files and 15+ test prompts before delivery.
10 years in production control taught me to ship things that don't break. Now I do that for AI and code.
Portfolio: honcho92.github.io
Message me before ordering — I'll provide a fixed scope quote.
FAQ
Q: Do I need a ChatGPT Plus account?
Yes. Custom GPTs only run inside ChatGPT Plus, Team, or Enterprise. The $20/mo subscription is on you.
Q: What knowledge files can I upload?
PDFs, Word docs, plain text, markdown, CSVs. I'll help you structure them — random uploads usually retrieve poorly.
Q: Will it work for my industry?
Custom GPTs work for any text-heavy workflow: customer support, sales scripts, internal SOPs, content drafting, research summaries, intake forms. If your job involves answering questions or producing a recurring document type, it'll work.
Q: What if it doesn't behave the way I want?
That's what revisions are for. Tell me specifically which prompts it's failing on, and I'll re-tune.
Q: Can I edit the GPT myself after delivery?
Yes — you'll own it fully. The Standard and Premium tiers include a runbook so you (or your team) can adjust knowledge files and the system prompt later.
