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MSODOKIIan Muchesia

About

Hi, I'm Ian.

I'm a software engineer working across backend development and AI. My work involves building APIs, working with data, integrating language models, and developing systems that solve practical problems.

I approach AI from a software engineering perspective. Models can generate convincing answers, but that doesn't automatically make those answers correct. When applications deal with money or private information, I believe important decisions should be backed by reliable code, clear rules, and proper human oversight.

I'm also interested in understanding how things work beneath the surface. I enjoy taking ideas from research papers and implementing them myself, from attention mechanisms and backpropagation to LoRA and small language models. I want to understand the underlying mathematics, not just know how to use a library.

Outside of building applications, I'm interested in system design, machine learning, and the engineering decisions that make software reliable in the real world.

What I use

LLMs & agents
AgentsTool callingMCPStructured outputsPrompt engineeringAzure OpenAIGeminiOllama / Qwen
Fine-tuning
LoRAFull fine-tuningDistillationQuantisation (INT8)ONNX RuntimePyTorch
Evaluation & safety
Held-out examsCalibration (ECE)Red-teamingGuardrailsPrompt-injection defenceGolden sets in CI
Retrieval
RAGEmbeddingsBM25Hybrid searchRerankingFAISSpgvectorTypesensePermission-aware retrieval
Serving
vLLMKV cache sizingLoad testingLatency (p50 / p99)FastAPI streaming
ML & data
scikit-learnNumPypandasDuckDBParquetPostgreSQL
Languages
PythonTypeScriptSQLC#
Backend & cloud
FastAPINode.js.NETKafkaDockerAzureGitHub ActionsLinux