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Fiverr Pro
English
$
USD
I will create a custom ai persona with character and memory
Denis Ostapenko
About this gig
I build a text AI persona with a defined character, a consistent way of speaking and memory, ready to use through a web interface.
Basic covers one persona in one language, a character and behavior brief, simple persistent memory, a web interface and tested conversations. We agree on its role, boundaries and acceptance scenarios before work starts.
My experience includes private projects for the Brazilian market: personal assistants, conversation partners and characters with a humorous style.
You provide the purpose, audience and reference material. I design the persona, connect the interface and memory, test the agreed scenarios and hand over the setup.
Voice, animated avatars, extra languages, complex integrations and ongoing operation are outside Basic. Hosting, API usage and subscriptions are separate.
Message me here on Fiverr with who the persona is for and what a good conversation should feel like.
Get to know Denis Ostapenko
Denis Ostapenko
Turnkey Digital Solutions
- FromUkraine
- Member sinceOct 2026
Languages
English
I build turnkey digital systems: sales assistants, online stores, company knowledge and internal agents, process automation, brand voice and content systems, interactive apps, and custom AI personas. I connect the data, tools and customer journey, then test the full workflow. My work includes sales and internal assistants for NF ELIT, connected to company materials and live databases, and private AI personas for Brazil. Examples: https://github.com/denis-ostapenko. Describe your task here on Fiverr by text or audio. We'll agree on scope, timing and price before work starts.
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FAQ
What will I receive?
One working text persona in one language, a character and behavior brief, simple persistent memory, a web interface, tested conversations and handover.
Does the package include voice or an avatar?
Basic is a text experience. Voice, visual avatars, animation and extra channels can be scoped separately before you order.
How do we check the character is right?
We agree on the role, tone, boundaries and conversation scenarios. I test against those scenarios and revise within the agreed scope.
Are hosting and AI model costs included?
No. Hosting, API usage and subscriptions are separate from the build. We agree on the tools and operating costs before work starts.
