Denis S.

Rating

Skills and abilities

Portfolio

• All works 4
• Web Programming 4

Reviews and compliments on completed projects 11

• In the last 6 months 2
• More than 6 months ago 9

9 April 113 USD

Consultation on the architecture of a high-load API system

Quality

Professionalism

Cost

Contactability

Deadlines

After consultations, we have a vision for the construction and development of a phased project. I recommend Denis for collaboration.

Oleksandr Stasyuk | Safe | Response review

27 February 45 USD

A programmer who can understand a completed project and write a technical specification.

Quality

Professionalism

Cost

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Deadlines

Thank you, Denis!
I have organized everything.
The technical specification for the developer is clear for execution.

It has been completed more thoroughly than agreed.
I recommend it.

Tetiana S. | Safe | Response review

28 October 2024 248 USD

Работа с АПI

Quality

Professionalism

Cost

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Deadlines

Thank you for your promptness. It was a pleasure to work.

Viktor M | Personal | Response review

3 January 2024 338 USD

Переписати код сервера з PHP на GO

Quality

Professionalism

Cost

Contactability

Deadlines

Everything is well. The work was done successfully and timely. I recommend it.

Mike Epic | Personal | Response review

8 December 2023 338 USD

SSP Service

Quality

Professionalism

Cost

Contactability

Deadlines

Everything is done well and timely.
I recommend cooperation.

Mike Epic | Safe | Response review

28 November 2023 451 USD

Service of show accounting

Quality

Professionalism

Cost

Contactability

Deadlines

Dennis had done the task well and timely. During the work process, you are constantly in contact. He gave advice and options for the implementation. I recommend it.

Mike Epic | Safe | Response review

12 November 2023 23 USD

Check Python code for built-in vulnerabilities and viruses

Quality

Professionalism

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Deadlines

I did everything well and quickly, satisfied with the work.

Dmitro G. | Safe | Response review

21 October 2023 135 USD

by

Quality

Professionalism

Cost

Contactability

Deadlines

All super - quality result in time from a qualified execution.

Andrey Sivenko | Personal | Response review

14 September 2023 23 USD

Create a third docker container on a server for routing

Quality

Professionalism

Cost

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The collaboration went great, thank you!

Kirill Shadrintsev | Personal

9 August 2023 11 USD

Twitter’s Parsers on GO Starts

Quality

Professionalism

Cost

Contactability

Deadlines

I advise everyone, a reasonable designer.

Profile deleted | Safe | Response review

25 July 2023 113 USD

Preparing files and downloading NFT to the marketplace opensea.io

Quality

Professionalism

Cost

Contactability

Deadlines

Great work!
At the time of the task, original proposals and decisions were submitted for implementation.
The work is done professionally and quality!
I thank you!

Vyacheslav Oboyshev | Safe | Response review

Activity

	Latest proposals 10	Budget	Added	Deadlines	Proposal
	Development of an analytical application for Poster POS (app marketplace) 225 USD	225 USD	9 Apr	99 days
	Consultation on the architecture of a high-load API system 113 USD	113 USD	3 Apr	2 days
	Development of MVP affiliate platform 225 USD	225 USD	29 Mar	15 days
	Integration of the partner platform API with KeyCRM + connecting landing pages for traffic influx. 225 USD	225 USD	28 Mar	10 days
	Integration of wallpaper configurator with Shopify (backend + Draft Order + checkout) 160 USD	160 USD	27 Mar	1 day
	API integration (Affiliate marketing) 225 USD	225 USD	26 Mar	10 days
	Building a SaaS layer (blockchain) 225 USD	225 USD	24 Mar	20 days
	Shopify Developer 451 USD	451 USD	24 Mar	10 days
	API Implementation Specialist (CRM/EPR) 23 USD	23 USD	20 Mar	1 day
	QR locker booking platform 10 000 USD	10 000 USD	10 Mar	40 days