Budget: 2800 UAH Deadline: 2 days
Ready to take on the task, currently available, ready to start. Need access to the code and a bug reproduction script. If the bugs can be reproduced, I will fix them promptly.
Budget: 2000 UAH Deadline: 2 days
Hello.
I am ready to quickly fix bugs in your platform for a reasonable payment. I already have an understanding of the possible causes and can quickly figure them out and eliminate them.
Budget: 5000 UAH Deadline: 3 days
Hello! I will complete your task quickly and efficiently. I specialize in next.js
My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Write to me, I will start working today. I will be happy to collaborate with you!
Budget: 2500 UAH Deadline: 1 day
I have many years of experience in Next.js, React, MongoDB. I will quickly fix bugs.
Budget: 2500 UAH Deadline: 2 days
I will fix it in a couple of days, I will need access to the code and the ability to run some tests to catch the error.
Budget: 2000 UAH Deadline: 1 day
Good day, Maxim
I am ready to fix it by the end of the day.
Write in private messages, I will start immediately.
Budget: 3000 UAH Deadline: 2 days
Good day. I have reviewed the description of the problem. It seems to be rare edge cases in the logic of saving or restoring the state of the test and results, which is typical for fullstack on Next.js with MongoDB.
I have experience working on such projects and understand how to search for similar bugs when the system generally works stably but breaks under certain user action scenarios. I can quickly reproduce the cases, check the functionality of the backend and frontend, and fix the logic so that the result is either displayed correctly or guaranteed to be saved.
I can start immediately or as soon as possible and take this on as quickly as I can. Please write to me in private messages with details about the bugs, how they manifested, logs, or access to the testing environment, and I will get started right away.
Budget: 3000 UAH Deadline: 1 day
Good day! It is necessary to run it locally and debug. Or, if you say that the case is rare and may be difficult to reproduce, - analyze the code in places where something might go wrong. Feel free to reach out!
Budget: 1000 UAH Deadline: 1 day
Hello. I have extensive experience with Next.js. I am ready to collaborate. Please contact me.
Budget: 10000 UAH Deadline: 1 day
Hello,
I can help you quickly identify and fix both issues on your Next.js testing platform.
I have strong experience with Next.js (full-stack), React, MongoDB, and state consistency issues that appear in edge cases such as interrupted flows, async race conditions, or incorrect data binding.
What I’ll do:
Reproduce both bugs by analyzing user actions and request flows
Fix the infinite loading issue on the results page
Correct the logic so test results always match the actual questions and answers submitted by the student
Ensure data integrity between client state, API responses, and MongoDB
Add safeguards to prevent these issues from reoccurring
I can start immediately and focus on delivering a fast and reliable fix, since the platform is already live.
If you’d like, send access details (repo, staging, logs), and I’ll review it right away.
Best regards
Budget: 2500 UAH Deadline: 3 days
Hello!
Is there an understanding of the specific conditions under which these errors occur? Specific actions that need to be repeated to reproduce the error. Is it possible to reproduce them?
I would be happy to help with the fix! :)
Budget: 2000 UAH Deadline: 2 days
Hello!
We are a team that has been developing for more than five years. Our main tools are NodeJS and Python. We also work with connecting to any databases (MongoDB, SQL, Postgres, etc.), integrating with payment systems, API services, and plugins.
I suggest discussing the details of your project, after which we can agree on a comfortable price and convenient terms for both parties.
After the development is completed, we guarantee to provide technical support and consultation for 10 days.
Examples of already implemented and working products can be found on our website - https://vaysed.me/
Or in the Freelance profile.
We look forward to your response!
Budget: 3000 UAH Deadline: 2 days
Hello!
This is the MERN Next.js stack, I know it very well.
Such bugs are typical for Next.js and are usually related to incorrect re-rendering, state, or data synchronization between the client and the server, especially in rare user-flow cases.
I will quickly find the reason and fix both errors!
This is my top stack.
