Refine the web application (React + Express)

Hello!

I am interested in your project for improving the web application on React and Express. I have experience working with these technologies, as well as skills in setting up APIs and working with MongoDB databases.

Bug fixing: I am ready to conduct a code analysis, identify and fix bugs, as well as remove unnecessary functionality that may interfere with the application's operation.

API integration: I have experience integrating various APIs, including the Gemini API, and I will be able to set it up in your application.

Database work: I will also help optimize the interaction with MongoDB to ensure the stable operation of your application.
…
UI improvement: I will focus on enhancing the user interface and completing the remaining details of the project to make it look modern and attractive.

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Good day, Roman!

I, Vitaliy, - an experienced React/Express developer with 5+ years of experience, would be happy to help you with the creation of your project. I would like to learn more about your project and its functionality, and I would also like to see the Figma.

As a result of our collaboration, you will receive:

- The work will meet your expectations
- The work will be done in a shorter timeframe
- Reliable, optimized, secure, and fast code
… - Transparency in work and constant communication
- Support is guaranteed after the project is completed

Check out my portfolio:
Freelancehunt

I am ready to discuss your project and offer the best solution. Write to me – we will find the optimal approach!

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Good day Roman
I am engaged in development in js, I know React well, I have experience in implementing REST API, I perform work with quality.
Write to me, I will be happy for long-term cooperation.

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Good day!
I work with the React, Next.js, Express, MongoDB stack.
I will be happy to help with the task.

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Hello!
I have extensive experience in development with React/Next, and I can work with the backend on node.js + express/Nest.js. We can discuss the project details, etc., to provide a more accurate timeline for completion!

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Good day
I am ready to collaborate with you, write to discuss the details

Examples of work:
https://strelnikovpavlo.github.io/dist/
https://strelnikovpavlo.github.io/fitake/
https://strelnikovpavlo.github.io/repair/

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Hello. I have extensive experience with React/Express. I am ready for collaboration.

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Hello! Ready to help with the project.

🔧 I will fix errors in the code and remove unnecessary functionality
🔌 I will set up the work with Gemini API and MongoDB
🎨 I will improve the UI and finalize all the small details so that everything works smoothly and looks neat

I have experience with API integrations, MongoDB, and modern UI. Write to me — we will discuss the details :)

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Good day, I have familiarized myself with the task, I will do everything well.
Write to me in private, we will discuss the details.

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Hello, Roman.

I have experience in development with React and Node.js (express.js). I can easily help you with this task.
I can also improve the UI by adding interactive elements, animations, and an interesting style.

I will complete the task in a few days and for a minimal price)

We can discuss the details in private messages.

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Hello! I will help fix errors in the code, optimize functionality, set up the Gemini API and MongoDB. I will also improve the UI and finish the remaining details. Send the project — I will evaluate everything and propose a solution.

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Hello, I am ready to take on your project, I have extensive experience with reactjs and gemini api, feel free to contact me.

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Hello, Roman

I have extensive experience with React and Gemini API, I will complete the work quickly and efficiently.

I suggest we move to private messages and discuss all the project details.

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