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$25 USD / hora
Bandeira do(a) POLAND
olsztyn, poland
$25 USD / hora
Atualmente, está 9:08 PM aqui
Ingressou em janeiro 31, 2019
1 Recomendação

Piotr K.

@kalinowskipiotr

 5,0 (31 avaliações)
5,5
5,5
94%
94%
$25 USD / hora
Bandeira do(a) POLAND
olsztyn, poland
$25 USD / hora
100%
Trabalhos Concluídos
82%
Dentro do Orçamento
98%
No Prazo
8%
Taxa de Recontratação

System Administrator, Python, Go and PHP developer

I'm experienced PHP, Python and Go backend dev with good knowledge of Linux administration, multiprotocol VPN networks configuration and task automatization. I do a lot of automated scraping/extracting misc. content from many different sites (for me it's kind of like a puzzle that I really enjoy) and I do like to reverse-engineer things (android apps but not only) almost as much as reading RFCs (it's all there;). I work fast and I'm always open to negotiation
Freelancer PHP Developers Poland
Ver todos PHP Developers em Poland

Contate Piotr K. sobre seu trabalho

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Portfólio

4738014
I manage bunch of ProxmoxVE clusters for various clients with Ceph as external storage cluster or in hyper-converged config, in multiple hardware configuration (from combination one-disk ARM-based servers and vpses to over a dozen of big and powerful physical machines). In these clusters I manage Virtual Machines with various software in multiple versions/distributions (Win/Linux)
Proxmox and Ceph clusters, VMs
I manage bunch of ProxmoxVE clusters for various clients with Ceph as external storage cluster or in hyper-converged config, in multiple hardware configuration (from combination one-disk ARM-based servers and vpses to over a dozen of big and powerful physical machines). In these clusters I manage Virtual Machines with various software in multiple versions/distributions (Win/Linux)
Proxmox and Ceph clusters, VMs
I manage bunch of ProxmoxVE clusters for various clients with Ceph as external storage cluster or in hyper-converged config, in multiple hardware configuration (from combination one-disk ARM-based servers and vpses to over a dozen of big and powerful physical machines). In these clusters I manage Virtual Machines with various software in multiple versions/distributions (Win/Linux)
Proxmox and Ceph clusters, VMs
I manage bunch of ProxmoxVE clusters for various clients with Ceph as external storage cluster or in hyper-converged config, in multiple hardware configuration (from combination one-disk ARM-based servers and vpses to over a dozen of big and powerful physical machines). In these clusters I manage Virtual Machines with various software in multiple versions/distributions (Win/Linux)
Proxmox and Ceph clusters, VMs
5451112
- customized mozilla firefox send - nginx + letsencrypt - ceph radosgw - redis
Zalacznik.pl - self-hosted Firefox Send
4740093
Fully designed and coded it. While being active daily updated data about ~700k World of Tanks players via WarGaming API. Took about month to make it fully stable and to display reliable information about players progress Latest archived version: http://web.archive.org/web/20160803010538/http://tomatobot.com/
Tomatobot - World of Tanks progress tracker
4738014
I manage bunch of ProxmoxVE clusters for various clients with Ceph as external storage cluster or in hyper-converged config, in multiple hardware configuration (from combination one-disk ARM-based servers and vpses to over a dozen of big and powerful physical machines). In these clusters I manage Virtual Machines with various software in multiple versions/distributions (Win/Linux)
Proxmox and Ceph clusters, VMs
I manage bunch of ProxmoxVE clusters for various clients with Ceph as external storage cluster or in hyper-converged config, in multiple hardware configuration (from combination one-disk ARM-based servers and vpses to over a dozen of big and powerful physical machines). In these clusters I manage Virtual Machines with various software in multiple versions/distributions (Win/Linux)
Proxmox and Ceph clusters, VMs
I manage bunch of ProxmoxVE clusters for various clients with Ceph as external storage cluster or in hyper-converged config, in multiple hardware configuration (from combination one-disk ARM-based servers and vpses to over a dozen of big and powerful physical machines). In these clusters I manage Virtual Machines with various software in multiple versions/distributions (Win/Linux)
Proxmox and Ceph clusters, VMs
I manage bunch of ProxmoxVE clusters for various clients with Ceph as external storage cluster or in hyper-converged config, in multiple hardware configuration (from combination one-disk ARM-based servers and vpses to over a dozen of big and powerful physical machines). In these clusters I manage Virtual Machines with various software in multiple versions/distributions (Win/Linux)
Proxmox and Ceph clusters, VMs
5451112
- customized mozilla firefox send - nginx + letsencrypt - ceph radosgw - redis
Zalacznik.pl - self-hosted Firefox Send
4740093
Fully designed and coded it. While being active daily updated data about ~700k World of Tanks players via WarGaming API. Took about month to make it fully stable and to display reliable information about players progress Latest archived version: http://web.archive.org/web/20160803010538/http://tomatobot.com/
Tomatobot - World of Tanks progress tracker

Avaliações

Mudanças salvas
Mostrando 1 - 5 de 31 avaliações
 Filtrar avaliações por:
5,0
€800,00 EUR
Project for Piotr K.
consulente top, in linea con le aspettative, sempre disponibile
PHP
JavaScript
System Admin
Linux
MySQL
+1 mais
B
Closed User
@brainItalia
•
há 4 anos
5,0
$745,00 USD
Recovery proxmox 5.4.11 server after update
great professional, I am very satisfied, very competent
System Admin
Linux
DNS
Network Administration
Avatar do Usuário
Bandeira do(a) Cristian L.
@loscannacristian
•
há 5 anos
5,0
$25,00 USD
Project for Piotr K.
He quickly understand the problem and fix it without asking any questions.
PHP
JavaScript
Python
Linux
MySQL
+1 mais
H
Closed User
@Heroxx
•
há 5 anos
5,0
$50,00 USD
Project for Piotr K. -- 2
Perfect! Awesome Job!
PHP
JavaScript
Python
Linux
MySQL
+1 mais
C
Bandeira do(a) Douglas L.
@c0yot3
•
há 5 anos
5,0
$175,00 USD
Project for Piotr K.
Awesome work! Very professional
PHP
JavaScript
Python
Linux
MySQL
+1 mais
C
Bandeira do(a) Douglas L.
@c0yot3
•
há 5 anos

Experiência

Owner

Siećpospolita.pl
mar. 2014 - Atual
System administration Data analysis Computer forensics Symfony/Laravel dev.

Systems administrator

Cyberspatium sp. z o.o.
mai. 2020 - Atual
Architecting and managing infrastructure Product development

Educação

M.Phil., Philosophy

Uniwersytet Warminski-Mazurski w Olsztynie, Poland 2001 - 2006
(5 anos)

B.Eng., IT Systems Engineer

Uniwersytet Warminski-Mazurski w Olsztynie, Poland 2002 - 2005
(3 anos)

Qualificações

Continuous Delivery & DevOps

University of Virginia
2019

Security in Google Cloud Platform

Google Cloud
2019

Networking in Google Cloud Platform

Google Cloud
2019
https://www.coursera.org/account/accomplishments/specialization/certificate/CUV6HHNXFGNJ

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Verificações

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Certificações

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 92%
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Principais Habilidades

PHP 20
Linux 14
Python 13
MySQL 11
JavaScript 9

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