I help people solve complex problems and use cloud services efficiently for AI/ML workloads. I specialize in Amazon Bedrock, SageMaker, and building intelligent data pipelines that turn raw data into actionable insights.
- 🌍 Based in Cape Town, South Africa
- ☁️ Cloud Support Engineer focused on AI/ML solutions on AWS
- 🖥️ See my portfolio at mofokeng-chaka.github.io
- ✉️ Reach me at mofokeng.chk@gmail.com
- 🧠 Currently deepening expertise in Amazon Bedrock, Generative AI, and ML Ops
- 🏗️ Building data pipelines and AI-powered applications on AWS
- 🤝 Open to collaborating on cloud-native AI/ML projects
🔹 AI/ML Cloud Solutions — Architecting and troubleshooting ML workloads on AWS (SageMaker, Bedrock, Comprehend, Textract, Transcribe)
🔹 Data Pipelines — Building end-to-end pipelines for multimodal data processing with foundation models
🔹 Cloud Support — Helping teams adopt cloud services efficiently, resolve issues, and optimize costs
🔹 GenAI Applications — Designing RAG systems, guardrails, and agentic workflows with Amazon Bedrock
| Project | Description | Tech |
|---|---|---|
| Insurance Claim Processor | Automated document processing with Bedrock, RAG knowledge base, and Guardrails PII masking | Bedrock, Claude 4.5, Flask, S3 |
| Customer Feedback Pipeline | Multimodal data validation & processing pipeline for FM-powered business insights | Comprehend, Textract, Transcribe, Bedrock, Terraform |
