Nikolay G.
Rating
Language proficiency level
CV
I am a Full-Stack Web Developer with 10+ years of experience in web development, backend development, automation, and Linux server administration.
I help businesses build, improve, and maintain websites, web services, bots, backend systems, and automation solutions. I can handle a project fully from scratch or join an existing project to fix bugs, optimize performance, improve functionality, or provide technical support.
I work with Python, PHP, JavaScript, Django, FastAPI, Vue.js, jQuery, MySQL, SQLite, Redis, Docker, Linux, Nginx, Apache, and other technologies.
Services I provide:
- website development from scratch;
- maintenance, bug fixing, and improvement of existing websites;
- backend development for web and mobile applications;
- API development and third-party service integrations;
- scraping bots and data parsers;
- Telegram bot development;
- HTML/CSS layout implementation;
- front-end development with JavaScript, jQuery, and Vue.js;
- Linux server administration;
- configuration of Nginx, Apache, Docker, databases, and project environments;
- website optimization, migration, and technical support.
Estimated pricing:
Business landing page — from $180
Corporate website / business card website — from $300
Custom website with individual business logic — from $500
Online store from scratch — from $700
HTML/CSS layout based on a ready-made design — from $80
Website improvements, bug fixing, and support — from $50
Website optimization, migration, or recovery — after task evaluation
Backend / API for a web or mobile application — from $400
Integration with third-party services, CRM systems, payments, or APIs — from $150
Data parser / scraping bot — from $250
Telegram bot for business or automation — from $250
Telegram bot with database, admin panel, payments, or complex logic — from $500
VPS / Linux server setup — from $100
Docker, Nginx, SSL, and deployment environment setup — from $150
Linux server administration and technical support — from $15/hour
The final price depends on project complexity, the condition of the existing code, design requirements, integrations, deadlines, and the availability of technical specifications.
I am also interested in Linux system and network programming. I have less experience in this area than in web development, but I am open to interesting tasks related to Linux, networking, automation, low-level software, and non-standard technical solutions.
I am usually online on weekdays from 12:00 to 20:00 Kyiv time.
Skills and abilities
Programming
Services
Writing
Portfolio
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3000 USD Coal Mining of Veeder-Root
Desktop AppsThe project was implemented on #csharp and #dotnet utility synchronization of #MSSQL fuel accounting systems in #MySQL and vice versa, OPW iTouch fuel controller survey on the Veeder-Root TLS-350 protocol, the development of the interface of the power station operator( #WinForms ), the organization and administration of the project networks( #openvpn ).
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160 USD by Conntester
Python
Cross-platform utility for monitoring the connection to the host. It is opened on Windows and #Linux. It is implemented on #Python and #PyQT5. I wrote for my own needs, but if I recounted by my flight it would be the indicated price :)
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by Fornex
Web ProgrammingParticipated in development and accompaniment. Django, VueJs, network programming on Python for Linux.
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by MedKit
Web Programming
He developed the backend and REST-API on Django and DRF.
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The Goodlook
Web ProgrammingHe participated in the development of a backend for a mobile application and then made a web version. Django and React.
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RKvadro landing
Web ProgrammingLanding under the key. Unique design, self-writing admin for editing content on Fatfree framework.
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by RKvadro
Web ProgrammingThe club portal is key to WordPress.
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The ProSound Karaoke
Web ProgrammingLanding under the key. Unique design, self-writing admin for editing content on Fatfree framework.
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JetCamp
Web ProgrammingThe club portal and the online store are key to WordPress and WooCommerce.
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Aquatic shop
Web ProgrammingDesign and repair of the store on an ancient engine for Joomla 1.5
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Secrets of negotiation
Web ProgrammingA simple landing. The unique design. Setting with mobile devices. Scripts for sending filled forms to e-mail.
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Posts for E. Kolotilov
Web ProgrammingA simple landing. The unique design. Setting with mobile devices. Scripts for sending filled forms to e-mail.
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The AirFresh
Web ProgrammingA simple landing. The unique design. Setting with mobile devices. Scripts for sending filled forms to e-mail. Integration with Yandex.Webmaster, Yandex.Metrics and Yandex.Webvisor.
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Jewellery Studio
Web ProgrammingA simple landing. The unique design. Setting with mobile devices. Scripts for sending filled forms to e-mail. Integration with Yandex.Webmaster, Yandex.Metrics and Yandex.Webvisor.
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Car spare parts
Web ProgrammingA simple landing. The unique design. Setting with mobile devices. Scripts for sending filled forms to e-mail. Integration with Yandex.Webmaster, Yandex.Metrics and Yandex.Webvisor.
Reviews and compliments on completed projects 7
26 August 2025
41 USD
Writing a manual on a technical topic
The manual turned out really great — very professionally done work. It is clear that Mykola has a deep understanding of the technical aspects of servers and at the same time has excellent skills in creating technical documentation. A definite plus.
1 June 2021
41 USD
Plugins of Utility Scenarios
Everything is clear, all in time... fire. I recommend!The !
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| Response review
2 May 2021
10 USD
Доработки 2-х сайтов по ранее согласованному ТЗ
Николай великолепно выполнил заказ! Он настоящий профессионал своего дела. Николай сделал даже больше того, что должен был. Он предложил мне грамотные технические решения моих задач и реализовал их на самом высоком уровне. Я очень доволен результатом. Теперь буду обращаться к Николаю постоянно. Ещё раз спасибо, Николай! =)
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15 April 2021
9 USD
Clean the site from malware and viruses. Wordpress
A great performer! Everything needed was done in the shortest time! It has always been online, which is not very important for speed.
I recommend !
10 May 2019
71 USD
You need to build a website on Python Framework(Django)
Thank you very much for the accomplished project to Nicholas. He performed his work in time and quality. One of the important qualities of this developer! During the development process of the project, Nikolai demonstrated himself as a real professional of his business. Communication was continuous, interaction with voice and in chat. I hope for further cooperation.
11 December 2018
39 USD
Python 2.7 to Python 3.6.6 - Part2 - Functional Portion
Responsible and experienced worker. I will work on a permanent basis! I recommend!
5 December 2018
39 USD
Porting Python 2.7 to Python 3.6.6 - Part1 - Liner Fix
Excellent freelancer – fast and professional! I recommend !
Activity
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Remove viruses from the site and update plugins (Wordpress)
31 USD
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Development of a bridge program (Python) for integrating FunPay with the Gemgem digital goods API
178 USD
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Python - Django App
111 USD
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22 USD
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16 USD
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