Letlhogonolo Fanampe Email & Phone Number

Pretoria, GP, ZA

Remote

As an AI/ML Consultant on contract with Kwantu Pty Ltd, I’m responsible for designing and developing an MVP for a chatbot that leverages Retrieval Augmented Generation (RAG) to deliver accurate information retrieval from diverse data sources. This chatbot is aimed at supporting public and internal users with multilingual capabilities, specifically in.

• Contribute to improving AI-generated responses for a major GPU enterprise client, specializing in gaming, cryptocurrency mining, and professional applications.
• Evaluate and enhance AI model performance through structured feedback and human-in-the-loop training (RLHF - Reinforcement Learning from Human Feedback).Key Responsibilities:- Review and analyze AI-generated prompts.

I'm excited to share that I have joined G2i as a Software Engineer for AI Training Data. In this role, I will be working with the Outlier platform, focusing on RLHF (Reinforcement Learning with Human Feedback) to enhance the performance and reliability of AI systems. My responsibilities include verifying data, training models, and ensuring the quality of.

Pretoria, Gauteng, South Africa

• As a Freelance AI Developer, I specialize in creating cutting-edge AI applications and participating in AI-focused hackathons. My work involves:
• Developing innovative AI solutions using state-of-the-art technologies, including natural language processing, speech synthesis, and machine learning.
• Regular participation in Lablab.ai and DevPost hackathons, collaborating with diverse teams to build and deploy AI applications within tight timeframes.
• Gaining hands-on experience with the latest AI technologies, enhancing my skills in rapid prototyping and deployment of AI-driven solutions.Current Project Highlight:Vocal Thread - An AI-powered application that.
• AI/Machine Learning
• Natural Language Processing (NLP)

• Led the development and enhancement of AI-driven computer vision applications, focusing on facial feature analysis and image processing.
• Collaborated with cross-functional teams to integrate advanced machine learning models into existing systems, improving accuracy and efficiency.
• Key Achievements:
• Successfully improved text extraction script accuracy from 60% to over 95%, leveraging Keras OCR and Pytesseract for enhanced OCR capabilities.
• Pioneered a facial height estimation feature, reducing the Mean Absolute Error to 6.6 cm and integrating it with existing face rating algorithms.
• Utilized a robust tech stack, including Python, TensorFlow, Keras, OpenCV, and Dlib, to address complex AI challenges and deliver high-quality solutions.

Pretoria, Gauteng, South Africa

• As an AI Developer and Hackathon Specialist, I've been on an exciting journey of continuous learning and project development in the field of Artificial Intelligence since August 2022. My experience includes:
• Developing and contributing to diverse AI projects, including WebGPU applications, AI chatbots, and data visualization tools.
• Active participation in AI hackathons, leading backend development and integrating cutting-edge AI functionalities.
• Continuous learning through online courses and certifications related to AI, enhancing my skills in machine learning, natural language processing, and computer vision.Key Achievements:
• Winner of the WebGPU Hackathon (August 2022): Developed "VisualPro," a backend for a WebGPU application that processes user input and visualizes data in 3D. - Designed API endpoints using Node.js for data processing.
• Contributed to various AI projects, showcasing versatility in AI application development.

Remote

Spearheaded the development of "VisualPro," the backend for a WebGPU application that processes user input and visualizes data in 3D.Designed API endpoints using Node.js for data processing and retrieval.Integrated SQLite for efficient data storage and retrieval.Collaborated with a frontend developer to create a 3D bar chart representation using.

Dudfield, Lichtenburg

• Working in shifts and on call as required to ensure 24/7 coverage of lab operations
• Processed samples, labelled containers and completed required paperwork.
• Carried out routine housekeeping tasks to maintain safe, clean, uncluttered work environment.
• Tested weight, density and product consistency for quality control purposes.
• Logged samples and chemicals to maintain traceability and quality control.
• Updated databases with analysis findings for ongoing research monitoring.

Dudfield, Lichtenburg

• Working in shifts and on call as required to ensure 24/7 coverage of lab operations
• Processed samples, labelled containers and completed required paperwork.
• Carried out routine housekeeping tasks to maintain safe, clean, uncluttered work environment.
• Tested weight, density and product consistency for quality control purposes.
• Logged samples and chemicals to maintain traceability and quality control.
• Updated databases with analysis findings for ongoing research monitoring.

Dudfield, Lichtenburg

• Working in shifts and on call as required to ensure 24/7 coverage of lab operations
• Processed samples, labelled containers and completed required paperwork.
• Carried out routine housekeeping tasks to maintain safe, clean, uncluttered work environment.
• Tested weight, density and product consistency for quality control purposes.
• Logged samples and chemicals to maintain traceability and quality control.
• Updated databases with analysis findings for ongoing research monitoring.

Dudfield

• Conducting laboratory testing on cement samples to determine properties such as fineness, setting time, and strength.
• Calibrating and maintaining laboratory equipment
• Recording and analyzing data from laboratory testing
• Preparing detailed reports of laboratory testing results
• Communicating with control room, supervisor, and other departmental personnel through email
• Collecting and preparing samples for analysis

Dudfield

• Prepared precise chemical solutions for laboratory use
• Set up and calibrated lab equipment for daily testing
• Logged samples and chemicals for traceability and quality control
• Prepared samples through homogenizing, freeze-drying, and weighing
• Tested weight, density and product consistency for quality control
• Analyzed data to identify trends and make reliable scientific conclusions

Mpumalanga Area, South Africa

• Analysis of coal and oil samples using various techniques to determine properties
• Report writing and entering data into the Laboratory Information Management System
• Collecting, preparing, and homogenizing samples for analysis
• Maintaining and troubleshooting laboratory equipment to ensure accurate results
• Regularly checking and calibrating instruments
• Adhering to industry standards and regulations

Grootvlei, Mpumalanga

• Report writing and entering data into the Laboratory Information Management System
• Communicating with clients and colleagues through email
• Preparing chemical reagents for analysis
• Analysis of water samples to determine various parameters such as pH, turbidity, dissolved oxygen, and more
• Sampling water from water treatment plant to ensure compliance with regulations
• Maintaining and troubleshooting laboratory equipment to ensure accurate results

Nationa Diploma, Analytical Chemistry

Activities and Societies: • Analytical Chemistry I, II, III • Analytical Chemistry: Practical II, III • Inorganic Chemistry II • Organic.

National Senior Certificate, Matric, 12

Activities and Societies: • English Home Language • Afrikaans First Additional Language • Mathematics • Life Orientation • Electrical.