Sunday Ndubuisi
Enugu,Enugu State
Summary
First Class Honours Electrical & Electronics Engineer with hands-on expertise in solar energy system design, installation, and maintenance. Over 50 completed residential and commercial installations since 2024, with a strong record of zero on-site incidents and high client retention through referrals. Undergraduate research experience in MATLAB-based thermal simulation and UAV systems design. Seeking to apply engineering foundations in the emerging field of Artificial Intelligence for Engineering and Design.
Overview
5
5
years of professional experience
6
6
years of post-secondary education
1
1
Certification
Work history
Electrical and Solar Energy Design and Installer
Self employed
Enugu, Enugu State
2024.01 - 2026.04
- Completed 50+ residential and commercial solar and electrical installations within 15 months, consistently delivering projects on schedule.
- Conducted pre-installation site assessments for every project, optimising panel placement to maximise solar yield and reduce system underperformance.
- Collaborated with licensed electrical engineers on hybrid system integrations, ensuring zero post-installation faults across all completed projects (5).
- Diagnosed and resolved faults on underperforming solar systems for multiple clients, restoring full output capacity within 24-48 hours of callout on average (8).
- Resolved on-site technical challenges across 50+ installations with no recorded project abandonment, keeping average project completion delays under 24 hours.
- Maintained zero recorded on-site incident rate across all 50+ installations by enforcing HSE level 1&2 safety protocols on every job.
- Contributed technical input during client consultations, achieving high repeat and referral rate; majority of new clients were acquired through word-of-mouth referrals from satisfied customers.
Supervisor
Afuri LMT
Lagos, Lagos State
2022.05 - 2022.12
- Supervised and coordinated team of 10+ field technicians across multiple distribution sites, maintaining full HSE compliance throughout 7-month contract.
- Managed store inventory and coordinated field deployment logistics, reducing equipment retrieval delays and improving daily task throughput.
- Oversaw prepaid meter installation across multiple customer buildings, managing end-to-end workflow from survey to live commissioning.
- Conducted phase-requirement surveys for each customer site, ensuring correct single-phase or three-phase allocation before installation, eliminating post-installing rework.
- Produced pre-installation equipment reports for each DT meter and prepaid meter job, ensuring 100% material readiness before mobilisation.
- Maintained proactive client communication throughout each installation, reducing client complaints and managing change requests without project delays.
- Managed store inventory and coordinated field deployment logistics, improving daily task throughput and reducing equipment retrieval delays.
Undergraduate Intern
First Patriot LMT
Abakaliki, Ebonyi State
2021.09 - 2022.03
- Successfully rewound and restored functionality on DC motors, electric fans, and vacuum pumps across 6-month internship, developing hands-on diagnostics skills.
- Assisted in installation of DC motors and electrical lighting systems, gaining practical exposure to low and medium-voltage equipment commissioning.
- Supported routine maintenance schedules on electrical systems, contributing to consistent uptime across workshop operations.
- Conducted power system equipment tests, including open circuit, short circuit, turn ratio, insulation, earth resistance, and vector winding tests.
Education
BEng - Electrical/Electronics Engineering.
Alex Ekwueme Federal University, Ndufu-Alike Ikwo, Ebonyi St
Abakaliki, Ebonyi State 2017.10 - 2023.05
Skills
- Solar PV System Design and Installation: System sizing, site assessment, hybrid integration, fault diagnosis
- Electrical Systems: Installation, maintenance, rewinding, power system testing (OC, SC, turn ratio, insulation, earth resistance, vector winding tests)
- Software & Simulation: MATLAB (Runge-Kutta numerical modelling), Arduino IDE, ESP32 programming
- Embedded Systems & IoT: ESP32 DevKit V1, Arduino Nano, KK2 Flight Controller, WebSocket/IP-based control
TECHNICAL SKILLS
- Technical Drawing & Schematic Interpretation
- Basic Web Technologies: HTML, CSS, and JavaScript
- Microsoft Office Suite
- Problem-solving, Work Ethic, Adaptability, Teamwork, Communication, Research & Continuous Learning
SOFT SKILLS
Languages
English - Fluent
Fluent
Affiliations
- Reading and continuous learning in engineering, technology, and AI
Accomplishments
- Award of Best Book Project — MOGi Global Leadership School
- First Class Honours Degree — ranked among the top graduates of the 2023 cohort, FUNAI
Certification
- Bachelor of Engineering with First Class Honours in Electrical & Electronics Engineering — FUNAI (No: FUNAI 01876)
- Member, Nigerian Society of Engineers — SN020188
- HSE Level 1 Certificate (No: 024365) & HSE Level 2 Certificate (No: 024194).
- MOGi Global Leadership Training — A006001X
Personal Information
References
References available upon request.
Timeline
Electrical and Solar Energy Design and Installer
Self employed
2024.01 - 2026.04
Supervisor
Afuri LMT
2022.05 - 2022.12
Undergraduate Intern
First Patriot LMT
2021.09 - 2022.03
BEng - Electrical/Electronics Engineering.
Alex Ekwueme Federal University, Ndufu-Alike Ikwo, Ebonyi St
2017.10 - 2023.05