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$50 USD / hora
Bandera de BANGLADESH
$50 USD / hora
Aquí son las 4:28 a. m.
Se unió el agosto 13, 2008
148 Recomendaciones

Russell J.

@Ekushey

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5,0 (974 comentarios)
7,8
7,8
75%
75%
$50 USD / hora
Bandera de BANGLADESH
$50 USD / hora
100 %
Trabajos finalizados
96 %
Dentro del presupuesto
98 %
A tiempo
16 %
Tasa de recontratación

⭐ Linux ⭐ Cloud ⭐ WordPress ⭐ Migration ⭐ Security

Your search for the perfect freelancer ends here! As a computer engineer with over two decades of experience in the mainstream IT industry, I can deliver a wide range of hi-tech services including: ✅ Linux system administration (Ubuntu, Debian, Red Hat, CentOS, and more) ✅ Cloud computing (AWS, GCP, Oracle Cloud, DigitalOcean, Azure, and more) ✅ Website, server, and email migration ✅ Cybersecurity consulting ✅ Malware removal and security hardening ✅ Various CMS and E-commerce solutions and troubleshooting (WordPress, Joomla, Shopify, osCommerce, Zen Cart, Magento, MediaWiki, phpBB, and more) I work solo, and known among peers for my fast turnaround time and ability to fix difficult problems. Where others have failed, I will succeed. ✌️ My credentials include multiple certifications from Google, Microsoft, CompTIA, Cisco, AWS, cPanel, Plesk, MongoDB, (ISC)², Fortinet, and more. It took hundreds of hours of training and practice to pass the vendor exams, making me one of the most capable freelancer for your job. As of 2014, I am part of the Preferred Freelancer Program, the elite top 1% on this platform. As of 2022, I am a Freelancer Ambassador, tasked with special duties including moderating the community groups. My timezone is GMT +6, though I work round-the-clock to cater the needs of my clients in over 70 countries worldwide. Click on the "Contact" button now to get started. If I have bid on your project, just click that "Award" or "Chat" button. I look forward to working with you! Notes for my first-time clients: ☑️ I have undergone a thorough and rigid identity verification process to receive the blue verified badge. This makes me more trustworthy when dealing with confidential data. ⛔ I do not work through remote access software such as TeamViewer. ⛔ I do not "Accept" projects until verifiable login credentials are provided.

Contacta Russell J. sobre tu trabajo

Inicia sesión para comentar cualquier detalle por chat.

Portafolio

11313338
3642424
11264078
11377480
11336844
7176440
11313338
3642424
11264078
11377480
11336844
7176440

Comentarios

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Mostrando 1 - 5 de 50+ reseñas
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5,0
$150,00 USD
Excellent work, always on time and professional
PHP
Linux
WordPress
MySQL
HTML
+1 más
P
Bandera de Jose P.
@pororz
hace 14 días
5,0
Precio no especificado
Issue was fixed quickly and efficiently, good comunication, thanks!
Linux
MySQL
CentOs
cPanel
R
Bandera de Kamil L.
@ryszerd
hace 16 días
5,0
$200,00 AUD
Intelligent and patient trouble-shooter, thank you!
PHP
Linux
WordPress
MySQL
HTML
+1 más
Avatar del usuario
Bandera de Andrew B.
@andrewbonehill
hace 16 días
5,0
Precio no especificado
HIGHLY RECOMMEND ! Polite, fast and knowledgeable. Trustworthy. Don't think twice.
Web Security
Computer Security
DNS
Internet Security
Avatar del usuario
Bandera de Marc L.
@Lefrank
hace 20 días
5,0
Precio no especificado
he is very competent! he is very serious. I recommend him.
PHP
Website Design
Joomla
CSS
HTML
Avatar del usuario
Bandera de Ramlakhan N.
@naseeb18
hace 23 días

Experiencia

Consultant

Trance Informatics
mar 2008 - Presente
Responsibilities include system and network administration, setting up and maintaining Linux services such as Apache, BIND, Squid, Postfix, Dovecot, providing remote backup solutions, monitoring IT infrastructure with Nagios, Cacti, shell scripting, deploying and maintaining various cloud hosting services including AWS, Google Cloud, Microsoft Azure, Alibaba Cloud, DigitalOcean, and more.

System Administrator

Trance Host
dic 2007 - Presente
Responsibilities include the administration of client-facing servers, cloud servers/clusters and internal systems, as well as planning maintenance and update periods. Maintain consistent helpful documentation, perform hardware maintenance and provision servers in data center. Helping the support team resolve any client security issues and escalated issues. Keeping infrastructure secure and well-maintained on a daily basis.

IT Specialist

Relief International, Bangladesh Country Office
may 2006 - oct 2007 (1 año, 5 meses)
End-user support, system administration, security and information assurance, IT audits, web and database administration, technical writing and training, etc.

Educación

B.Sc. in Computer Science & Engineering

North South University, Bangladesh 2002 - 2006
(4 años)

GCE A' Level

University of London, United Kingdom 2000 - 2002
(2 años)

Calificaciones

(ISC)² Certified in Cybersecurity

International Information System Security Certification Consortium
2023
Getting Certified in Cybersecurity provides employers with the confidence that you have a solid grasp of the right technical concepts, and a demonstrated aptitude to learn on the job. As an (ISC)² certification, those who hold the CC are backed by the world’s largest network of certified cybersecurity professionals helping them continue their professional development and earn new achievements and qualifications throughout their career.

AWS Technical Professional

Amazon Web Services
2020
• Identify core AWS services and relate them to common architectures and use cases • Model a typical technical customer pre-engagement cycle • Recognize common discovery concerns and architectural challenges • Design a basic three-tier architectural solution using AWS services • Provide a visual representation of a Proof of Concept • Identify modern solutions and cost optimization needed for digital transformation

Certified SEMrush Professional

SEMrush Academy
2019
Passed the following exams: 1) SEO Fundamentals Exam 2) SMM Fundamentals Exam 3) PPC Fundamentals Exam

Publicaciones

Prospects of Open Source Software

The Daily Star
Open Source Software or OSS is quickly becoming a solution, owing to the freedom to copy, modify and distribute it and freedom from contracts as well as for greater opportunities for interoperability with other application. The article mainly discusses about different OSS. Some of the selected OSS is highlighted. OSS is an umbrella term used to refer to a wide range of software products, services and communities.

Contacta Russell J. sobre tu trabajo

Inicia sesión para comentar cualquier detalle por chat.

Verificaciones

Freelancer preferente
Identidad verificada
Pago verificado
Teléfono verificado
Email verificado
Facebook conectado

Certificaciones

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 100%
freelancer_orientation.png Freelancer Orientation 1 100%
WordPress.png WordPress 1 90%
us_eng_2.png US English 2 90%
numeracy_1.png Basic Numeracy 1 90%

Principales habilidades

PHP 717
HTML 474

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