Open to opportunities

Dennis Darkey

@dennisdarkey

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Resourceful IT Specialist skilled in software and hardware systems.

Ghana

Message

What I'm looking for

I am looking for a role that allows me to leverage my IT skills to drive digital transformation and support educational initiatives.

I am a resourceful and hands-on IT Specialist with a solid background in both software and hardware systems. My expertise lies in web development using PHP, HTML, CSS, and MySQL, alongside a strong proficiency in troubleshooting hardware components including desktops, laptops, and peripherals. I have a passion for leveraging technology to educate and support local communities, driving digital transformation through innovative solutions.

Throughout my career, I have demonstrated strong capabilities in assembling and maintaining computer systems, performing repairs, and providing user support. My practical experience in data annotation has been essential for training machine learning models, and I continuously seek to utilize generative AI tools for problem-solving and automation. I am committed to enhancing IT curriculum and training programs through data analytics techniques, ensuring that I contribute positively to the educational landscape.

Experience

Work history, roles, and key accomplishments

Current

Computer Technician

Current

Self Employed

Feb 2011 - Present (14 years 5 months)

Diagnosed and repaired hardware and software issues on desktops, laptops, and peripheral devices, significantly improving system uptime. Installed, configured, and maintained operating systems and software applications, ensuring compatibility and optimal performance.

Installation Configuration Management Operating System

Current

Football Referee

Current

Referees Association of Ghana

Oct 2013 - Present (11 years 9 months)

Enforced football rules and regulations consistently during matches to maintain fair play and sportsmanship. Demonstrated strong decision-making skills under pressure while ensuring adherence to game protocols.

Enforcement Sportsmanship Pressure Handling Communication

Data Analyst

Datamaker-KOICA Ghana

May 2025 - May 2025 (0 months)

Explored the impact of precise data annotation on the accuracy and reliability of IT-driven decision-making systems. Designed and implemented effective annotation schemas tailored to specific IT and machine learning projects.

Data Annotation Machine Learning Data Analysis IT Systems Schema Design

Computing Teacher

Ghana Education Service

Mar 2013 - Sep 2023 (10 years 6 months)

Utilized educational technology tools and software to create interactive lessons, significantly improving student engagement and understanding of complex computing concepts. Guided students in understanding IT infrastructure, networking basics, and system diagnostics, preparing them for careers in technology fields.

Education Technology Curriculum Development Infrastructure Networking Teaching

Microsoft Office Specialist

ABCOM System

Jun 2008 - Dec 2008 (6 months)

Mastered advanced Microsoft Office Suite applications including Word, Excel, PowerPoint, and Outlook to enhance productivity and streamline IT project documentation. Developed expertise in creating complex Excel spreadsheets utilizing formulas, pivot tables, and macros for efficient data analysis and reporting.

Microsoft Office Suite Excel PowerPoint Word Outlook)Data Analysis Reporting Documentation

Computer Hardware Technician

Computer Shop

May 2003 - Jul 2006 (3 years 2 months)

Gained in-depth knowledge of computer hardware components, their functions, and operation principles to support efficient system troubleshooting and maintenance. Learned to assemble, disassemble, upgrade, and configure various computer hardware systems including desktops, laptops, and servers.

Hardware Troubleshooting Maintenance

Education

Degrees, certifications, and relevant coursework

Valley View University

B.Ed. in Information Technology, Information Technology

Developed a strong foundation in computer programming languages including Python, Java, and C++ to build robust IT solutions. Acquired skills in IT project management, encompassing resource allocation, timeline planning, and quality control to ensure successful project delivery. Explored data analytics techniques and their educational applications to enhance IT curriculum and training programs.