Freelancer Sergey Denisenko (java, javascript and Typescript) ≡ SergeyDenysenko

Freelancers

Information Portfolio 1 Reviews 7 Activity

Sergey Denisenko
Kharkiv, Ukraine
7 0
Available for hire

Projects 6
Rating -
Rating 193

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Last project: 6 years back
Collaboration with clients: 7
Last visit: 10 months 16 days ago

Applications on Java

124 USD

A great performer! Everything is done professionally and prior to the scheduled deadlines. I recommend this executive to everyone! Thank you for work!

5.0

Sergey Denisenko

1 March 2020

Crowdfunding on Java

13 USD

Sergey is a great professional, a sign of his business. I quickly understood my task, decided in the shortest possible time and for a small amount.

5.0

Sergey Denisenko

16 October 2019

3 Practical Java

17 USD

Everything is great. Fast and quality. I recommend !

5.0

Sergey Denisenko

8 March 2019

Laboratory work in C++

10 USD

Everything is great!) I recommend cooperation!

5.0

Sergey Denisenko

30 June 2017

Laboratory on computing methods, VS C#. The norms of vectors and matrix.

6 USD

Everything is done quality and timely, I recommend this freelancer to everyone.

4.9

Sergey just saved me. I did everything in a short time and sent it in advance. He quickly came out to the contact, followed the TZ, sent all the necessary documentation. It’s pretty good, I’m going to work together in the future!

5.0

Sergey Denisenko

7 June 2017

Отчет по БД (первая часть)

2 USD

Всё очень понравилось! Работу нужно было выполнить в сжатые сроки! Качество так же на профессиональном уровне. Рекомендую обращаться к нему, сам буду делать так же!

5.0

Sergey Denisenko

27 January 2017

Total projects:

6

Successful projects 100% 0 arbitrations

Average rating:

-

7 reviews

5.0

Professionalism

5.0

Quality

4.9

Price

5.0

Contactability

5.0

Deadlines

Latest proposals 10

Project	Budget	Proposal	Deadline	Added
The SpringBoot JPA	18 USD	67 USD	2 days	12 Aug 2022
Упаковать проект на Spring и React в Docker/Kubernetes	Not specified	51 USD	3 days	12 May 2021
Java ментор	Not specified	7 USD	1 day	9 Feb 2021
Full stack Freelance developer	11 USD	11 USD	7 days	1 Feb 2021
Java разработчик удаленно full time / Денисенко	1020 USD	1020 USD	7 days	18 Jan 2021
Ищу ментора Java	Not specified	7 USD	1 day	12 Jan 2021
Лабораторная работа Java Spring	82 USD	51 USD	3 days	5 Jan 2021
Простой CRUD на Spring	Not specified	51 USD	3 days	5 Jan 2021
Проблема со Spring mvc,при обновлении страницы дублируется информация	4 USD	6 USD	1 day	25 Dec 2020
Парсер Steam аккаунтов	Not specified	18 USD	1 day	25 Dec 2020

Налагодження роботи бекенду SpringBoot JPA

Status Project expired

Type Public project

Budget 18 USD

Proposal 67 USD

Deadline 2 days

Added 12 August 2022

Упаковать проект на Spring и React в Docker/Kubernetes

Status Closed without completion

Type Public project

Budget Not specified

Proposal 51 USD

Deadline 3 days

Added 12 May 2021

Java ментор

Status Closed without completion

Type Public project

Budget Not specified

Proposal 7 USD

Deadline 1 day

Added 9 February 2021

Full stack Freelance developer

Status Suspended by administration

Type Personal project

Budget 11 USD

Proposal 11 USD

Deadline 7 days

Added 1 February 2021

Java разработчик удаленно full time / Денисенко

Status Suspended by administration

Type Personal project

Budget 1020 USD

Proposal 1020 USD

Deadline 7 days

Added 18 January 2021

Ищу ментора Java

Status Project expired

Type Public project

Budget Not specified

Proposal 7 USD

Deadline 1 day

Added 12 January 2021

Лабораторная работа Java Spring

Status Closed without completion

Type Public project

Budget 82 USD

Proposal 51 USD

Deadline 3 days

Added 5 January 2021

Простой CRUD на Spring

Status Closed without completion

Type Public project

Budget Not specified

Proposal 51 USD

Deadline 3 days

Added 5 January 2021

Проблема со Spring mvc,при обновлении страницы дублируется информация

Status Closed without completion

Type Public project

Budget 4 USD

Proposal 6 USD

Deadline 1 day

Added 25 December 2020

Парсер Steam аккаунтов

Status Project expired

Type Public project

Budget Not specified

Proposal 18 USD

Deadline 1 day

Added 25 December 2020

Sergey Denisenko
Kharkiv, Ukraine
7 0
Available for hire

Projects 6
Rating -
Rating 193

Want to offer Sergey Denisenko a job?

If you have an account, log in

Last project: 6 years back
Collaboration with clients: 7
Last visit: 10 months 16 days ago

Profile

Indicators

Specializations

Java

Javascript and Typescript

Skills and abilities

Programming

Portfolio Works

Client reviews

Applications on Java

5.0

Sergey Denisenko

Crowdfunding on Java

5.0

Sergey Denisenko

3 Practical Java

5.0

Sergey Denisenko

Laboratory work in C++

5.0

Sergey Denisenko

Laboratory on computing methods, VS C#. The norms of vectors and matrix.

4.9

Sergey Denisenko

Keywords in text by type Textus Pro

5.0

Sergey Denisenko

Отчет по БД (первая часть)

5.0

Sergey Denisenko

Indicators

Total projects:

6

Average rating:

-

5.0

5.0

4.9

5.0

5.0

Activity