Available to hire
Hi, I’m OKWUOHA Sixtus Onyema uche Chukwu. I am a detail-oriented technical professional with over a decade of experience in software development, data analysis, and technical instruction. I have a proven track record in full-stack development, database management, and network administration.
I’m passionate about leveraging Python, web technologies, and systems maintenance to enable data-driven decision-making and efficient operational workflows. I enjoy mentoring students and collaborating with cross-functional teams to solve complex technical challenges and deliver reliable, scalable solutions.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Work Experience
Data & Systems Support Officer at Unites Cisco Networking Academy
January 1, 2016 - January 1, 2025Maintained accurate digital records for training programs, equipment, and participant data. Entered, updated, and validated information across internal systems and spreadsheets. Assisted with compiling reports and summaries on training activities and resource usage. Organised and labelled digital files to ensure easy retrieval and data consistency. Collaborated remotely with team members to meet schedules and reporting deadlines.
Data Support Analyst / Programmer at Step-Up Computers, Owerri
January 1, 2014 - January 1, 2025Collected, processed, and maintained structured data using spreadsheets and database tools. Performed routine data checks to ensure accuracy, completeness, and consistency. Supported basic reporting and analysis to aid business decision-making. Managed digital records and documentation in an organised and systematic manner. Assisted with system updates and user support tasks.
IT & Data Support Technician at Imo State Pensioners Data Extraction & Verification Exercise
August 1, 2019 - September 1, 2019Conducted data extraction, backup, and verification to support pensioner validation. Ensured accuracy and confidentiality of sensitive records during the verification process. Assisted with system setup and troubleshooting to maintain smooth workflow.
IT & Records Support at Nigerian Police Force (Imo State Command)
July 1, 2019 - PresentSupported biometric and image data capture for personnel records. Helped organise and maintain digital records in line with data management standards. Assisted technical teams with routine system support tasks.
Lecturer at Akwa Ibom State College of Arts & Science
January 1, 2014 - January 1, 2015Taught introductory courses in system analysis and programming. Maintained accurate student records and assessment data. Prepared structured documentation and reports for academic administration.
Instructor at Cisco Networking Academy
January 1, 2016 - PresentInstruction & Facilitation: Deliver comprehensive training on networking fundamentals, cybersecurity, and system administration following the official Cisco Networking Academy curriculum. Skill development: Mentor students in troubleshooting network hardware, configuring switches and routers, and applying security best practices to protect network infrastructure. Performance evaluation: Conduct rigorous assessments, monitor student progress, and provide actionable feedback to ensure high certification pass rates. Curriculum adaptation: Stay updated with the latest technological shifts, integrating new modules into lesson plans to ensure learners are prepared for modern industry standards.
Data Support Analyst / Full stack developer/Researcher at Step-Up Computers, Owerri
January 1, 2014 - PresentSoftware Development: Design, build, and maintain responsive web applications using Python, PHP, HTML, CSS, and JavaScript, ensuring clean code and seamless user experiences. Data Integrity & Analysis: Perform high-volume data entry, validation, and quality control to ensure database accuracy; leverage Microsoft Excel and Google Workspace to generate insights that support business decision-making. System Maintenance: Conduct routine hardware diagnostics, computer repairs, and software updates to minimize downtime. Research & Documentation: Conduct deep-dive research into market trends and technical solutions; manage digital filing systems to ensure information security and efficient record retrieval. Operational Excellence: Coordinate remote tasks and collaborate with cross-functional teams to solve technical bottlenecks, ensuring project milestones are met.
Data Support Analyst / Full stack developer/Researcher at Step-Up Computers
January 1, 2014 - PresentDesign, build, and maintain responsive web applications using Python, PHP, HTML, CSS, and JavaScript, ensuring clean code and seamless user experiences. Perform high-volume data entry, validation, and quality control to ensure database accuracy; leverage Microsoft Excel and Google Workspace to generate insights for decision-making. Conduct deep-dive research into market trends and technical solutions; manage complex digital filing systems to ensure information security and efficient record retrieval. Coordinate remote tasks and collaborate with cross-functional teams to solve technical bottlenecks and meet milestones.
Education
Higher National Diploma (HND), Computer Science at Federal Polytechnic Nekede Owerri, Imo State
January 1, 2013 - January 1, 2013National Diploma (ND), Computer Science at Federal Polytechnic Nekede Owerri, Imo State
January 1, 2010 - January 1, 2010Higher National Diploma (HND), Computer Science at Federal Polytechnic Nekede Owerri, Imo State
January 11, 2030 - January 1, 2013National Diploma (ND), Computer Science at Federal Polytechnic Nekede Owerri, Imo State
January 11, 2030 - January 1, 2010Higher National Diploma (HND) at Federal Polytechnic Nekede Owerri, Imo State
January 1, 2013 - April 5, 2026National Diploma (ND) at Federal Polytechnic Nekede Owerri, Imo State
January 1, 2010 - April 5, 2026Qualifications
Data Analytics Essentials
January 1, 2025 - January 12, 2026Network Security
January 1, 2025 - January 12, 2026Data Science
January 1, 2023 - January 12, 2026CISCO IoT & Cybersecurity
January 1, 2021 - January 1, 2021CISCO IoT & Cybersecurity
January 1, 2020 - January 1, 2020CCNA – Network Fundamentals, LAN Switching, Routing
January 1, 2013 - January 1, 2013Data Analytics Essentials (Cisco Networking Academy)
January 1, 2025 - April 5, 2026Network Security (Cisco Networking Academy)
January 1, 2025 - April 5, 2026Data Science (Cisco Networking Academy)
January 1, 2023 - April 5, 2026CISCO IoT & Cybersecurity
January 1, 2020 - April 5, 2026CCNA 1-4 – Network Fundamentals, LAN Switching, Routing
January 1, 2013 - April 5, 2026Data Analytics Essentials
January 1, 2025 - April 5, 2026Network Security
January 1, 2025 - April 5, 2026Data Science
January 1, 2023 - April 5, 2026CISCO IoT & Cybersecurity
January 1, 2021 - April 5, 2026CISCO IoT & Cybersecurity
January 1, 2020 - April 5, 2026CISCO Certified Network Associate (CCNA 1-4)
January 1, 2013 - April 5, 2026Industry Experience
Software & Internet, Education, Professional Services, Government, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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