I am Dariusz Terefenko
I'm an IT Consultant.
I'm an Implementation Consultant.
I'm a Cloud Engineer.
I'm a Cloud Support.
Welcome
based in Ireland.
Contact MeAbout Me
Know Me More
I'm Dariusz Terefenko, a Cloud Engineer and IT Consultant.
Over 10 years of experience specializing in cloud services, IT implementation, application support, and project management.
Possessing an MSc in Distributed and Mobile Computing and a BSc in IT Management, both with First Class Honours.
Proven track record in driving business growth, enhancing operational efficiency, and managing complex IT projects.
Adept at integrating diverse systems, conducting in-depth technical analyses, and advancing cloud initiatives.
- Name:Dariusz Terefenko
- Email:dariusz.terefenko@gmail.com
- From:Kildare, Ireland
10+
Years Experiance
300+
Projects Done
100+
Active Certifications
My Skills
My Skills
Amazon Web Services (AWS)
I have gained my first AWS certificate in 2017, currently I do have all the certificates and since then I have used their platform for various projects.
Networking | Administration
I have received my first IT qualifications in 2006 and since then I have worked with hardware and networking while being responsible for building and management of software and hardware resources.
Microsoft Azure (AZ)
I have gained my first Azure certificate in 2020, since then I am Microsoft Certified Trainer (MCT) with advanced knowledge of their platform as well as DevOps solutions and Teams for workforce collaboration.
Database Administrator (DBA)
When I graduated in 2006, my specialization was in RDBMS, so during my career I have worked with various databases (SQL, NoSQL) with primary emphasis on SQL Server and MySQL what lead to multiple Microsoft MCSA and MCSE accreditations to become an SQL expert.
Google Cloud Platform (GCP)
Obtained Google's Cloud Engineer certification in 2019 when I was heavily working on several projects and since then I am still using it for different type of workloads.
Virtualization
Advance knowledge of Hyper-V, VMware ESXi and vCenter combined with Microsoft Expert accreditation allowed me to successfully implement hybrid solutions for range of projects.
Resume
Resume
My Education
2004 - 2006
IT Technician
SCKU Slupsk, Poland
Diploma, Technician of Information Technology
2011 - 2013
Bachelor of Science
Institute of Technology, Tallaght
IT Management
with Distinction
2013 - 2015
Bachelor of Science (Honours)
Institute of Technology, Tallaght
IT Management
with First Class Honours
2015 - 2018
Master of Science
Institute of Technology, Tallaght
Distributed and Mobile Computing
with First Class Honours
My Experience
2013 - 2016
Supervisor | Manager | IT Administrator
Datascan
Evaluated and improved operational performance and security, and implemented ISO quality and security standards.
2016 - 2021
Senior Implementation Consultant | IT Consultant
Enterprise Imaging Systems
Drove B2B projects, analyzed IT requirements, and ensured the delivery of high-quality support and integration services.
2021 - 2022
Cloud Support Engineer | SRE
Alchemy Global Solutions
Provided comprehensive operational support across a broad IT infrastructure and managed service continuity.
2019 - 2024
Computing Associate Lecturer
Technological University Dublin
Conducted evening part-time lectures on advanced cloud modules and supervised Cloud Architect Projects.
2022 - Present
Cloud Support Engineer
Amazon Web Services
Applied ground-breaking technologies to enhance AWS services. Delivered tailored solutions to complex customer needs and streamlined support-related processes.
My Skills
Amazon Web Services (AWS) 90%
Microsoft Azure (AZ) 80%
Google Cloud Platform (GCP) 70%
Networking | Administration 90%
Database Administrator (DBA) 80%
Virtualization 70%
Projecs
My Work














References
References

Ankush Madha IT Operations Analyst @Alchemy Global Solutions
“Dariusz is one of the most knowledgable person I have worked with, a SME of his field. He is very organized and super efficient at meeting his delivery timelines and has a knack for future requirements insight.”

Pavol Pazitka Global Finance Operations | Global Payroll @Grant Thornton
"I would 100% recommend Dariusz to anyone who is looking to expand their team with a highly-skilled, educated, and experienced professional. He is reliable, responsible, motivated, and target orientated. Dariusz was always a helpful team player, with leadership skills who would take the extra mile to achieve team goals in addition he can work well on his own as well. In my opinion, Dariusz is also a “long-life learner” who is constantly upgrading his skills to keep up with the competitive market.”

Julian Alwandy DevOps | Blockchain @Crypto.com
“Dariusz was always fulfilling my expectation with explaining what we need and why we need it, allowing us to plan things ahead sprint wise and help with the growth of the business. Dariusz is a talented person, he always thrived and delivered what I expected out of him. A highly recommended hire. Though I recommend to put Dariusz in a challenging environment rather than just ad hoc as you'll be able to bring more out of him.”

Ning Ng Senior Solution Consultant @Microware Limited
“Dariusz is one of the most knowledgeable and skillful IT engineers I have ever met. I have witnessed his impressive abilities in solving difficult IT infrastructure problems and delivering top-notch work, from hands-on implementation to documentation. With an intrinsic motivation in pursuing the best, I have been positively influenced by his strong work ethic and immense passion in learning new technology, even in his free time–"the pursuit of knowledge for its own sake,". Despite his impressive technical expertise, Dariusz is a kind-hearted human being who genuinely cares about the well-being of his teammates.”

Paul McInerney Operations Director @Enterprise Imaging Systems Ltd
“Dariusz displayed a constant ambition to learn new technologies to benefit the company, primarily focused on Cloud Certifications for Azure / AWS / Google. Dariusz has strong determination to resolve issues in the best way possible and document the results which added a lot of benefit to his colleagues and new hires.”

David White Lecturer in Computing @Technological University Dublin
“Dariusz has an excellent combination of both the hard skills; deep understanding of the technologies (complex hands-on lab deployments and the soft-skills; an ability to clearly communicate these ideas (evaluate, synthesis & troubleshoot).”

Thomas Whelehan Implementation Consultant @Enterprise Imaging Systems Ltd
“Dariusz is never shy in sharing this knowledge with me and has helped my improve my knowledge drastically. Dariusz is an incredibly approachable person on all matters not just technical queries. He is very good with customers and has great relationship with them and also other members on the team. Along with this Dariusz is a very hard working individual and with this quality was able to manage and finish multiple projects. His skills in SQL and cloud computing are crucial to getting these projects done.”

Eoin Melly Software Development Team Leader @Enterprise Imaging Systems Ltd
“Key skills and talents that Dariusz holds include his attention to detail, his willingness to learn and improve his (already advanced) expertise in his field, his team leading abilities and first and foremost his willingness to work hard on and solve difficult problems. Dariusz’s natural industrious nature was essential to get multiple projects over the line, and he is always willing to help out a fellow colleague who may be struggling with an issue.”

Fabio Benko Project Lead Developer @Zurich Insurance
“Really high skills in Sql Database, Windows Server Administration and Security, team work and proactive.”

Orla Cafferty Chief Executive Officer @Datascan Redaction Services
“Dariusz developed and implemented internal processes for the successful processing of all such data. In addition to management of the Document Services Team, Dariusz was responsible for the company’s IT infrastructure, and provided first point of contact to our external monitoring providers. At all times, Dariusz was dedicated and interested in his role at Datascan, he has a love of process and procedure, and his ability to take a project from inception to conclusion means that he would be a very welcome addition to any organisation seeking a dedicated and organised professional.”

Padraic D. Cafferty Executive Chairman @Datascan
“He was totally focussed on delivering the ultimate solutions across a broad spectrum of advanced communication and storage systems and platforms where such qualities and skills are required.”

George Eager Property & Retail Partnership Manager @Tesco Ireland
“I have always found him to be professional, courteous, extremely diligent and hard working. Dariusz strengths are his organisational skills and his ability to multi task. His relentless drive to achieve perfection is admirable and he certainly does not lack energy, drive or enthusiasm.”
Contact
Get in Touch
Address
Kildare, Ireland
(0353) 85 15 82 481
dariusz.terefenko@gmail.com