• Projects 15
  • Rating 5.0
  • Rating 4 403

Budget: 75 PLN Deadline: 40 days

Hello!
I represent echocode.app - a full-cycle mobile development and AI integration studio.
We create iOS / Android applications using Flutter and React Native, work with OpenAI GPT-4o, and have our own ready-made solutions for the quick launch of AI applications with camera, image processing, and API backend.

What we will provide:
- Development of an MVP or production version turnkey (frontend + backend).
- Integration of GPT-4o (Vision, Text, JSON).
- Secure data processing, SSL, GDPR.
- UI/UX in a minimalist style, Figma design.
- Publication in the App Store and Google Play.

  • Projects -
  • Rating -
  • Rating 472

Budget: 3600 PLN Deadline: 42 days

Good day, Oleksandr. I am ready to implement your application based on FlutterFlow according to all requirements.
- I estimate the MVP to take approximately 1 month of work.
- Production with publication in Google Play and App Store will take an additional 2 weeks.
We can discuss the technical details to prepare an accurate implementation plan.

  • Projects 6
  • Rating 5.0
  • Rating 1 506

Budget: 300 PLN Deadline: 1 day

Hello Oleksandr,

I am interested in your project and I am ready to take on its execution. I have extensive experience in developing similar platforms and their admin panels - I am happy to help.

And here are the works I am NOT ASHAMED of -
1) Admin panels and CRM system modules - Behance

2) Telegram bot for registering new students + built-in admin panel
Behance

  • Projects -
  • Rating -
  • Rating 121

Budget: 700 PLN Deadline: 2 days

Ready to complete this project. I have extensive experience in developing various applications.

  • Projects 51
  • Rating 5.0
  • Rating 2 508

Budget: 3000 PLN Deadline: 30 days

Good day!
I have extensive experience in developing various mobile applications, including backend and AI integration.
I will be able to provide the exact timeline and cost after discussing all the details.

  • Projects 5
  • Rating -
  • Rating 953

Budget: 4000 PLN Deadline: 45 days

Hello, Alexander.
I am ready to take on your project.

I have the experience you need; I worked on a fitness tracker project using the technology stack you specified.
1. I imported the design from Figma to Flutter and wrote a mobile application for the Android OS.
2. I developed the database structure, the backend on FastAPI for it, and deployed all of this on Vultr hosting.
3. I integrated OpenAI for workout analysis and providing recommendations, added the ability to send images, tables, as well as process voice messages.

I can immediately suggest using other neural networks, for example, from the company DeepSeek.
The price is only for the development of the application for the Android OS.

  • Projects -
  • Rating -
  • Rating 412

Budget: 1800 PLN Deadline: 25 days

Ready to develop an MVP application for calorie assessment from photos with GPT-4o integration. I will implement uploading from the camera/gallery, image processing, querying the OpenAI API, receiving JSON results, and a UI with instant response display. I work with React Native + Node.js (FastAPI optionally), adhering to security requirements (I do not store photos, keys are only on the server).

  • Projects 5
  • Rating 4.2
  • Rating 2 112

Budget: 5000 PLN Deadline: 30 days

Hello! I have reviewed your assignment and believe that I can successfully complete it. I would be happy to collaborate, please write to me personally for further details.

  • Projects 16
  • Rating 4.9
  • Rating 3 518

Budget: 50000 PLN Deadline: 150 days

I have encountered this idea 3-4 times in different movies and series, money down the drain, not a project.

  • Projects 4
  • Rating 5.0
  • Rating 1 032

Budget: 9000 PLN Deadline: 21 days

Hi there!

I can build your calorie-from-photos MVP end to end with a clean React Native app and a FastAPI backend that talks to GPT-4o, keeps the API key on the server, and never stores photos without consent. I'll make the flow simple and quick: camera or gallery, lightweight image compression to WebP, animated progress, JSON response back, and a neat result view. My idea is a portion grid overlay that appears after the first AI pass so users can nudge plate areas or cup levels before the final estimate, which lifts accuracy and teaches the model with minimal effort while staying within your no-database scope.

We keep it secure with HTTPS, CORS, and size limits, and I'll tune the prompt and image sizing so round trips land under ten seconds. EN and UK can be switched in one tap, with light and dark modes built in. You can check my previous work at https://vitcollc.ae and https://storyai.cc to see my approach to clean UIs and fast backends. I will ship clear docs, a small Figma outline, and production builds ready for TestFlight and Play internal testing.

Thank you!

  • Projects 59
  • Rating 5.0
  • Rating 5 878

Budget: 780 PLN Deadline: 1 day

Good day
I am ready to collaborate). I have extensive experience in project management, including writing Technical Specifications (TS), testing, selecting and working with designers and developers to achieve the results you need. I am confident that I can help you) The hourly rate, I would be happy to discuss in more detail with you)

Experience as a PM in website and mobile app development (plus advertising) for about 4 years in the office and currently over 4 years remotely.

I am in the TOP - 1 as a technical writer
In the TOP - 2 in project management
In the TOP - 7 in testing

I am ready to assist in client management, task setting for developers, testing, documentation writing, prototyping, and consulting not only on general issues but also on development stages.

  • Projects 47
  • Rating 5.0
  • Rating 12 020

Budget: 10000 PLN Deadline: 1 day

Hello, I have already implemented more than one application for calorie counting with AI integration.
Write to me for details in private, we will discuss the price, design, and deadlines.
I will be happy to help you!

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