Web program for checking users for duplicates

Budget: 50 USD Deadline: 3 days

Hello!

I have reviewed the task description and am ready to start working. I will do everything quite quickly. Access for administrator registration will be via a secret URL. I will implement all name input forms as blocks, each with its own filter, as well as a common filter for all blocks if the user wants to create multiple verification forms.

Technologies:
Frontend: React + TypeScript
UI: Bootstrap, Framer Motion
Backend: Node.js, Convex
+ adaptation for phones
Best regards,
Alexey Expand

Budget: 1000 USD Deadline: 20 days

Hello 👋! I am a highly qualified web developer with over ✅ 7 years of experience in backend development and modern web technologies. My stack includes:

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Let's collaborate and create something amazing together! Expand

Budget: 150 USD Deadline: 2 days

Hello
I think your order is very attractive, and I want to offer my services as an experienced programmer.
I would be happy to discuss the details of your application and get started on the project.

Budget: 350 USD Deadline: 5 days

Hello!
I am ready to develop a web application for duplicate name checking with fast search and the ability to update the database via interface or API.
It will include: a simple interface, real-time checking, data upload, basic administrator authorization, and search optimization.

Budget: 250 USD Deadline: 3 days

Good afternoon

I have reviewed the technical specifications, everything is clear

I will use Next Js for better authorization, Express for a simple but effective backend, and PostgreSQL for convenient data storage and fast search

Write to me, let's discuss all the details

Budget: 500 USD Deadline: 7 days

Hello. I have extensive experience with React/Node.js. Ready to collaborate

Budget: 200 USD Deadline: 14 days

Hello.
The project is interesting, ready to start today. For optimal implementation:
— Frontend: React + TypeScript, UI on shadcn/ui (fast, modern, easily extendable)
— Backend: NestJS + WebSocket for real-time communication
— Database: PostgreSQL with indexes on necessary fields (better suited for frequent updates and multi-column search than MongoDB)

Budget: 480 USD Deadline: 8 days

Hello Dmitro,

I have carefully studied your technical specification. The task of creating a fast web program for real-time duplicate checking is exactly the type of project where the right architecture is everything.

To ensure instant checks without page reloads and high performance, I propose using the following modern stack:

Frontend: Next.js (React). This will allow us to create a very fast and interactive user interface.
Backend: Python with the FastAPI framework. FastAPI is one of the fastest web frameworks available, which is ideal for handling real-time requests from the frontend.
Database: PostgreSQL. To ensure lightning-fast searches, I will create an optimized, case-insensitive index on the column containing the names.
This stack will not only meet all your core requirements but will also easily handle the additional features like CSV upload, search history, and a secure admin panel for managing the database.
As a PCAP™ certified Python developer with extensive experience in creating full-stack applications, I can guarantee clean code and a reliable, scalable solution.

My price for creating the entire turnkey application is $480, and I am ready to complete the project in 7-9 days.

Sincerely, Expand

Budget: 150 USD Deadline: 7 days

Good day, I have experience with a similar project. Write to me, I will be glad to discuss the details

Budget: 199 USD Deadline: 1 day

Hello.

Interested in implementing your project to create a web application for checking names for duplicates with the ability to update the database via interface or API.

I have experience developing the frontend with React, creating the backend with Express.js using MongoDB, including setting up case-insensitive search and working with API. Also familiar with file upload implementation and authorization.

Ready to perform the full development cycle: creating the interface, implementing API for checking and updating the database, uploading CSV, as well as setting up administrator authorization.

Initial deadline — about 10–14 working days. I suggest discussing the project cost after clarifying all details.
Ready for further discussion and questions. Expand

Budget: 199 USD Deadline: 5 days

I can create what you need. Using a popular framework or I will write it myself. As you wish.

Budget: 225 USD Deadline: 8 days

Hello.
I am interested in your project and ready to start today. The frontend will be implemented in React, the backend in Nestjs, and I will use MongoDB as the database.

Looking forward to cooperating

Budget: 200 USD Deadline: 2 days

Good afternoon. I will write the front end in bootstrap, back end in php+mysql. Feel free to contact me

Budget: 200 USD Deadline: 2 days

Good day. I suggest doing your task in Laravel. An admin panel for uploading names using ready-made components. The verification form will be generated in a few minutes. And the logic of all components in a couple of days with comments and revisions.

Budget: 500 USD Deadline: 14 days

Good afternoon⚡Your task fully matches my specialization! 💯 I can complete it quickly and, importantly, with quality! 👌
Feel free to contact me and we can discuss this project in more detail! The cost and development time will be agreed upon individually! ✔️
❗️❗️❗️7+ years of experience. ❗️❗️❗️
I work in web development using the following technologies:
✅ Django, Python 3.12,
✅ djangorestframework,
✅ (Django Templates with Jinja) and SEO Friendly 💻
✅ Rest Full API,
✅ pyTelegramBot,
✅ MySQL, PostgeSQL, SQLite ✅ JavaScript, Typescript
✅ React
✅ React-Native,
✅ Redux, ReduxToolkit
✅ Bootstrap, Material UI, Tailwind CSS Expand

Budget: 390 USD Deadline: 8 days

Good afternoon. The task is completely clear. Ready to help you
If the conditions are suitable, write privately, we will discuss the project in more detail

Budget: 498 USD Deadline: 5 days

Good afternoon
ready to implement your project
we can first discuss possible options for the tech stack for implementation

Budget: 200 USD Deadline: 14 days

Good day!

I am very interested in your proposal. I am a FullStack Web developer with experience in stacks such as PERN, MERN, PEVN, MEVN. I work with modern technologies: Node.js (NestJS), React.js (Next.js), PostgreSQL, and other tools from the JavaScript ecosystem.

Here is what I can offer you:
- Clean and maintainable code — I use ESLint and Prettier to ensure the code is structured, readable, and easy to support;
- Clear architecture — the entire project structure will be logical, without chaos or "confusing forests";
- Modern technologies — using up-to-date solutions on both the frontend and backend;
- Quality and timely development — I work responsibly, adhering to deadlines;
- Pixel-perfect responsive design; - Website localization;
- SEO — optimization for search engines;
- Precise implementation of requirements — everything will be realized according to the specified technical task.

If you are looking for quality, clean architecture, and a responsible performer — I am available! Expand

Budget: 1100 USD Deadline: 10 days

Good afternoon! Ready to implement your application. Write to me and we will discuss the details.