Letlhogonolo Fanampe
DJ PapzinAI/ML Consultant
About Me
Letlhogonolo Fanampe
AI/ML Engineer | Gen AI | NLP | Python Developer
South Africa (Remote)
AI/ML Engineer with a deep passion for developing innovative solutions using Generative AI and NLP technologies. Experienced in building, fine-tuning, and deploying LLMs for diverse applications, including fake news detection, creative text generation, and multimodal interactions. Proven track record in winning hackathons and delivering high-impact AI solutions.
Recent Experience
AI/ML Consultant - Kwantu PTY LTD
November 2024 - Present
- Developed chatbot solutions using LangChain, FastAPI, and various LLMs (Mixtral-8x7B, Together AI)
- Engineered data pipeline for ID document recognition using Detectron2 and Tesseract OCR
- Managed server infrastructure and optimized multi-lingual AI applications
Software Engineer for AI Training Data - G2i
July 2024 - Present
- Enhanced AI performance using RLHF techniques
- Evaluated AI model outputs for improved accuracy
Technical Expertise
AI/ML & Data Science:
LLM Integration Generative AI NLP Computer Vision RLHF OCR Technologies Model OptimizationProgramming & Development:
Python JavaScript (ReactJS, NodeJS) Django Flask Streamlit SQLiteTools & Technologies:
LangChain FastAPI Docker Git TensorFlow Keras OpenCVSoft Skills:
Problem Solving Critical Thinking Team Collaboration Technical Communication Project ManagementProjects
AI Assistant WhatsApp Bot
WhatsApp bot using OpenAI's GPT-3.5 for intelligent responses. Features real-time processing and multi-language support.
NextSapien Facial Analysis
Advanced facial analysis system providing comprehensive demographic insights and facial attribute recognition.
TruthGuard
AI-powered fake news detection system with real-time analysis and content verification capabilities.
Gemini Telegram Bot
Advanced Telegram chatbot powered by Google's Gemini AI, featuring multi-modal capabilities and real-time responses.
MultiDoc Llama2 Bot
Chat interface for analyzing multiple PDFs using Llama2 and LangChain, enabling contextual document understanding.
ChatSnap Extractor
Advanced image processing tool for extracting and analyzing text from chat screenshots and social media content.
Comment Scope
AI-powered comment analysis tool for sentiment analysis and toxic content detection in social media comments.
Article Assistant
AI writing assistant for article generation, summarization, and content optimization with SEO recommendations.
YT Video Summarizer
Automated tool for generating concise summaries of YouTube videos using speech recognition and text summarization.
Jarvis Voice Assistant
AI-powered voice assistant that answers questions by searching a knowledge base built from Python library docs.
WhatsApp AI Assistant
Python-based AI assistant using GPT-3.5 to generate intelligent responses to WhatsApp queries with multi-language support.
AI Survey Bot
Streamlit application providing tailor-made responses to business-related questions using advanced language models.
Mental Wellness Chatbot
AI chatbot for mental health advice using Llama 2, retrieving information from PDFs and offering real-time support.
RAG-based Support Agent
An intelligent support agent that automatically learns from resolved Zendesk tickets to provide accurate responses to new support queries.
Agent All Dry
AI-powered assistant for drying items using Stability AI, featuring chat and image processing capabilities for intelligent drying recommendations.
AI/ML Consulting Services
LLM Integration & Development
Custom LLM solutions tailored to your business needs. From model selection to deployment, I help you harness the power of language models effectively.
- Model Selection & Fine-tuning
- Custom Training & Optimization
- Integration with Existing Systems
- Performance Optimization
Custom AI Solution Architecture
End-to-end AI solution design and implementation. From concept to deployment, I architect scalable and efficient AI systems.
- Requirements Analysis
- System Design & Architecture
- Technology Stack Selection
- Implementation & Deployment
Computer Vision Applications
Specialized computer vision solutions for complex visual recognition tasks. From facial analysis to object detection.
- Object Detection & Recognition
- Facial Analysis & Recognition
- Image Segmentation
- Video Analysis
NLP & Text Processing
Advanced natural language processing solutions for text analysis, understanding, and generation.
- Text Classification
- Sentiment Analysis
- Named Entity Recognition
- Text Generation & Summarization
AI Pipeline Optimization
Streamline and optimize your AI workflows for better performance and efficiency.
- Pipeline Architecture Design
- Performance Optimization
- Resource Management
- Monitoring & Maintenance
MLOps & Deployment
Implement robust MLOps practices for reliable AI system deployment and management.
- CI/CD Pipeline Setup
- Model Versioning
- Monitoring & Logging
- Scaling & Management
Book a Consultation
Case Studies
TruthGuard: AI-Powered Fake News Detection
Challenge
Combat the spread of misinformation across digital platforms with real-time detection capabilities.
Solution
Developed an AI system using Llama 3 for advanced text analysis and content verification.
Technical Implementation
- Integrated Together AI's Llama 3 model
- Built custom training pipeline
- Implemented vector search with Milvus
- Developed real-time processing system
Results
- 95% accuracy in fake news detection
- Processing time under 2 seconds
- Scalable to handle 10,000+ articles daily
Quixflow: AI-Powered Project Management
Challenge
Streamline project management workflows and reduce manual ticket handling in JIRA.
Solution
Created an AI-powered voice command system for automated ticket management and workflow optimization.
Technical Implementation
- Voice recognition system integration
- Custom LLM fine-tuning for task understanding
- JIRA API automation framework
- Real-time task processing pipeline
Results
- 70% reduction in ticket creation time
- 90% accuracy in task assignment
- 50% improvement in workflow efficiency
NextSapien: Advanced Facial Analysis System
Project Scope
Develop a comprehensive facial analysis system for demographic insights and attribute recognition with high accuracy and real-time processing capabilities.
Technical Implementation
- Integrated DeepFace for core facial analysis
- Implemented custom facial attribute recognition models
- Built real-time processing pipeline
- Developed attribute correlation analysis
Accuracy Metrics
- 98% accuracy in gender identification
- 94% accuracy in age estimation
- 96% accuracy in emotion detection
- 90% accuracy in facial attribute recognition
Business Impact
- 50% reduction in manual demographic analysis time
- Improved customer segmentation accuracy by 40%
- Enhanced security verification processes
- Real-time processing of up to 100 faces per second
Case Management AI: Intelligent Legal Document Processing
Business Requirements
Automate the processing and analysis of legal documents while improving accuracy and reducing manual review time for law firms.
ML Model Development
- Custom NLP model for legal document classification
- Named Entity Recognition for legal entities
- Document summarization pipeline
- Automated case relevance scoring
Prediction Accuracy
- 97% accuracy in document classification
- 95% accuracy in entity extraction
- 92% accuracy in relevance scoring
- 90% accuracy in case outcome prediction
ROI Metrics
- 75% reduction in document processing time
- 60% cost savings in document review
- 85% faster case assignment
- 40% improvement in case prioritization