Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop custom gpt ai solutions as an expert prompt engineer chatgpt perplexity
Sansan F
Level 2
4.8
4.8
About this gig
Struggling to build AI tools that actually sound human?
I bring >5 years of experience in AI & prompt engineering, as a former TV/film Screenwriter & Producer (Comedy Central), to develop Custom GPTs and AI solutions: functional, engaging, and converting.
What I Offer:
- Custom GPT Development: Brand storytelling, eLearning, onboarding, coaching engines
- Advanced Prompt Engineering: Smooth, strategic, user-friendly conversational flows
- Creative GPTs for Copy & Content: Turn sales pages, templates, or guides into interactive tools
- Business Systems GPTs Workflow Automation: transcripts docs, formatted outputs, tracking
- AI UX Coaching & Strategy: Intuitive GPT interactions that users crave
- Automations & API Integrations Zapier, Make.com, GoHighLevel, OpenAI
Why Choose Me:
I'm a story-driven AI architect. Your GPT will embody your brand voice, tone, and emotional intelligence.
As a native-English writer with a producer's eye, I craft tools that feel intuitive, smart, and deeply aligned with your identity.
Recent Work Highlights:
- Newsroom assistant GPT
- Document automation & data pipelines
- Interactive SEO sales-page
- AI-driven video game plot generator
*Please DM me before ordering!!*
Get to know Sansan F
Sansan F
Expert Prompt Engineer and AI Specialist for Custom AI Solutions
Level 2
- FromUnited States
- Member sinceJan 2018
- Avg. response time1 hour
- Last delivery3 weeks
Languages
English, Hebrew, French, Spanish
AI systems architect and expert prompt engineer blending screenwriting and automation to deliver Custom GPTs and branded workflows that sound uniquely human.
Over 5 years mastering ChatGPT, Perplexity, Claude, Anthropic, Make.com, n8n, and Zapier. Specialized in emotionally-intelligent AI agents, lead-gen, customer support, and bespoke automation–built for creators, startups, and teams.
Let's transform your business with AI that engages, converts, and scales with you!
My Portfolio
Other AI Development Services I Offer
FAQ
What is prompt engineering?
Prompt engineering involves crafting precise instructions for AI models to ensure they generate accurate, relevant, and high-quality outputs tailored to your needs.
How does your background in screenwriting benefit AI projects?
My screenwriting experience helps me create natural, engaging dialogue for chatbots, making AI interactions feel more human and relatable.
Can you train a custom GPT model for my business?
Yes! I can build a custom GPT model trained on your business’s data, ensuring it provides tailored responses and solutions specific to your industry and needs.
What AI platforms do you work with?
I specialize in ChatGPT, GPT-3, GPT-4, Perplexity.ai, Make.com, Claud, and other leading generative AI platforms, enabling me to deliver cutting-edge AI solutions.
How do I get started?
Contact me with details about your project. We’ll discuss your needs, and I’ll tailor a solution that fits. Once we agree on the scope, you can place an order, and I’ll start working on it right away.
Reviews
19 reviews for this Gig
| (17) | ||
| (1) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
F familyutahllc
United States
Sansan is one of the most talented screenwriters I've worked with. Her ability to create subtext, character dynamics, and narrative intrigue is exceptional. The script she delivered demonstrated a level of sophistication that is difficult to find, with every scene carrying meaning beneath the surface...
$400-$600
Price
6 days
Duration
S 
Seller's Response
Helpful?H hempz_intl
Germany
expert. deep understanding both of project and people. responsive, flexible, supportive. best ever.
$400-$600
Price
4 days
Duration
S Seller's Response
Helpful?D dikarrt
Indonesia
i love working with sansan, its been great
$400-$600
Price
7 days
Duration
Helpful?E 
ehsanrishat
Bangladesh
Good communicator!
$50-$100
Price
1 day
Duration
Helpful?N 
notibomba
United States
Working with Sansan has been an exceptional experience from start to finish. She not only met but consistently exceeded our expectations, delivering an automation project that was both complex and critical to our team's workflow. His deep expertise in automation tools, precise coding skills, and creative...
$800-$1,000
Price
12 days
Duration
S Seller's Response
Helpful?
Reviews
19 reviews for this Gig
| (17) | ||
| (1) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
F familyutahllc
United States
Sansan is one of the most talented screenwriters I've worked with. Her ability to create subtext, character dynamics, and narrative intrigue is exceptional. The script she delivered demonstrated a level of sophistication that is difficult to find, with every scene carrying meaning beneath the surface...
$400-$600
Price
6 days
Duration
S Seller's Response
Helpful?H hempz_intl
Germany
expert. deep understanding both of project and people. responsive, flexible, supportive. best ever.
$400-$600
Price
4 days
Duration
S Seller's Response
Helpful?D dikarrt
Indonesia
i love working with sansan, its been great
$400-$600
Price
7 days
Duration
Helpful?E ehsanrishat
Bangladesh
Good communicator!
$50-$100
Price
1 day
Duration
Helpful?N notibomba
United States
Working with Sansan has been an exceptional experience from start to finish. She not only met but consistently exceeded our expectations, delivering an automation project that was both complex and critical to our team's workflow. His deep expertise in automation tools, precise coding skills, and creative...
$800-$1,000
Price
12 days
Duration
S Seller's Response
Helpful?
