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Hillary Mangena
Selling for 7+ years
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Versatile Technical Specialist with an Honours in Electrical Engineering and a deep focus on Artificial Intelligence and Software Development. I bridge the gap between heavy engineering and modern digital solutions.
My technical expertise includes:
Building end-to-end AI applications using Python, with specialized experience in Large Language Models, RAG, and Machine Learning. I have successfully developed real-time ransomware detection tools and smart diagnostic systems for industrial equipment.
My background includes strong IT skills, having earned several certifications and worked in network administration and web application development and penetration testing.
In addition to my IT skills, I bring years of professional experience as an Electrical Engineer, specifically in distribution power systems and transformer design. This allows me to develop software and AI models that are grounded in real-world physical systems and engineering discipline.
I am a disciplined and analytical professional available to start work immediately. I am open to Remote, Hybrid, or On-site roles and am looking for opportunities where I can apply my unique blend of hardware and software skills to solve complex problems.
Contact: Hillary at +27 678 766 636, hillarymangena@ymail.com
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Electrical Engineer (BSc Hons) with a focus on Electrical Power Systems and Artificial Intelligence solutions. With a background in both hardware and software, I offer a modern, analytical approach to technical challenges. Core Engineering Expertise Power Systems: Design and manufacturing of distribution transformers (up to 315 kVA).Reliability Testing: Extensive experience in no-load, on-load, voltage pressure and short-circuit testing to ensure product compliance. Efficiency Optimization: Proven ability to reduce core losses and improve efficiency through iterative design. Digital & AI Integration Smart Diagnostics: Developing AI-driven tools for real-time transformer health monitoring using LLMs and RAG.Industrial Automation: Skilled in Python, HTML, JS, C and Microcontrollers for sensor and actuator integration. I am a disciplined, self-motivated professional ready to contribute to innovative engineering projects or smart infrastructure development.Availability: Immediate. Work Preference: Open to On-site, Hybrid, or Remote/Consulting roles. Contact: Hillary at +27 678 766 636, hillarymangena@ymail.com
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