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Fiverr Pro
English
$
USD
I will build an ai mobile app with chat, voice or image features
Konstantin S.
About this gig
Works with OpenAI, Claude, DeepSeek and others, and you can switch any time
Message me with your idea and the one thing the AI must do well. I reply with a scope and a fixed price.Usage limits and subscriptions, so AI costs stay under control
Photos and documents: recognition, data extraction, analysis
Voice: speech to text and summaries
An AI chat or assistant that uses your own content
Want an app where AI does the core work: an assistant that answers questions, an app that understands photos or documents, or voice notes that turn into tasks? I build AI mobile apps in Flutter for iOS and Android, with a secure backend that keeps your API keys out of the app.
I build AI features in production: a speech-to-summary pipeline for calls, an assistant that creates tasks from text and voice messages, and a gateway to several AI providers.
What you get:
Get to know Konstantin S.
Konstantin S.
AI Agent Developer, Senior Backend Engineer
- FromArmenia
- Member sinceSep 2026
Languages
Russian, English
Senior software engineer with 17+ years of experience, including work as Head of Development. I build production AI agents that work inside the tools a business already uses: messengers, CRMs and order systems. My most recent project is an AI sales operator that handles WhatsApp conversations and closes orders end to end. I design agents to be safe: a person approves risky steps, spending is capped, and you are not locked into one AI provider. Everything is documented so your team can run it without me. Stack: PHP/Laravel, Python, Go, PostgreSQL, MySQL, Redis, Docker, CI/CD.
