Sergey Simchuk
Private message
Offer work
Kharkiv,
Ukraine
1 year back
available for hire
1 Safe completed
4 years back
1 client
on the service 10 years
Rating
Successful projects
Average rating
Skills and abilities
Programming
Services
Portfolio
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Exchange and storage of cryptocurrencies
PHP
Projects for the storage, purchase, exchange and sale of cryptocurrencies
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The NFT Marketplace
PHP
The project for selling NFT tokens written on laravel and nextjs, on me was fully functional backend, but frontend I also served.
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Prizm Blockchain
Javascript and Typescript
A reactjs cover was written over the prizm app for a convenient transaction view.
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9 USD Writing SQL requests for coursework
PHP
The files had to write several SQL requests that the application checked and if they were valid data on the page.
Reviews and compliments on completed projects 1
19 January 2022
9 USD
Solve a task from the uniwer or find and dump the answer in the files
Quality
Professionalism
Cost
Contactability
Deadlines
Everything is great! Rapid connection
| Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Improvement of reviews and comments on OpenCart
45 USD
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Need to upload the finished PHP script for the Telegram bot mini app to the VPS server.
79 USD
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Need to make edits to the website php, laravel
158 USD
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Website enhancement in PHP
116 USD
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Finish the website on Laravel
56 USD
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Corrections for the Laravel project
609 USD
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Deletion of pictures-images on hosting
113 USD
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Find and fix the error in the telegram bot in PHP code.
90 USD
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Improvement of reviews and comments on OpenCart
100 USD
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Improvement of the PHP script
100 USD
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