Design and configure LLMs using Groq's and OpenAI's APIs to optimize text generation. Develop RAG chat engines with memory for context-aware responses. Implement HuggingFace embeddings to enhance NLP tasks and automate document ingestion for efficient data retrieval. Build vector search indexes to improve search precision and query performance.

•Boosted predictive accuracy and model performance by up to 99% through successful implementation and fine-tuning of tree-based models, including Decision Trees, Random Forests, and XGBoost.•Executed thorough feature importance analysis within tree-based models, identifying key variables that significantly influence predictive outcomes. This informed decision-making and deepened understanding of underlying patterns.

•Expertly identified and utilized pertinent features, resulting in the construction and optimization of classifiers through advanced machine-learning techniques.•Produced visually impactful and insightful visualizations using premier tools such as Seaborn and Matplotlib. These visualizations facilitated data interpretation and significantly enhanced overall comprehension.•Applied robust development and analytical methodologies to deliver high-quality implementations, ensuring the successful completion of projects and the attainment of objectives.

• Spearheaded the establishment of a solar learning laboratory, demonstrating commitment to quality assurance in renewable energy initiatives.• As the lead solar technology trainer, developed and delivered impactful training programs that resulted in tangible outcomes, including a reduction in energy poverty and carbon emissions.• Designed and implemented tailored curriculums for solar learning in youth centers, contributing to the creation of employment opportunities within slum settlements in Western and Coast areas of Kenya.

Championed successful implementation of smart building solutions as a technical electrical engineer, showcasing expertise in Alerton BMS, INNCOM GRMS, Fire Detection/Alarm Systems, Lighting Control/Automation, and Emergency Voice Evacuation systems.

• Successfully installed, optimized, and maintained Ericsson Microwave links encompassing 2G, 3G, Wimax, Radwin, Ceragon equipment, and LTE technologies, ensuring seamless and reliable communication infrastructure.• Conducted comprehensive Fixed Data Surveys, contributing to enhanced network performance and reliability.• Effectively integrated and commissioned diverse routers and switches, leading to improved data transmission efficiency and reduced downtime in critical communication systems.

• Streamlined maintenance processes for electromechanical machines, reducing downtime through proactive servicing and strategic preventive measures.• Implemented efficiency enhancements, resulting in a decrease in machine malfunctions and a corresponding increase in overall operational reliability.• Enhanced machine performance through meticulous troubleshooting and regular maintenance routines, contributing to a notable improvement in the longevity of electromechanical equipment.