About Me — AI/ML Engineer | Generative AI | LLM Systems

i'm an AI/ML engineer based in the US, currently building production AI systems at Reallytics.ai and Verticiti. most of my work revolves around getting large language models to do useful things in production — not toy demos, actual systems handling real traffic. before this, i spent years at Afiniti and Cloud Kinetics doing the grunt work of making ML models reliable at scale. fraud detection, voice analytics, enterprise search — the kind of stuff that breaks at 3am and you have to fix. what keeps me going: that moment when an AI agent you built actually solves a problem you didn't explicitly program it for. still hits different every time. right now i'm deep into: multi-agent systems that coordinate without falling apart RAG pipelines that actually find what you're looking for writing daily about what i learn — AI Engineering Notes

Featured Projects — AI Agents, RAG, LLM Fine-Tuning  

Agentic AI Workflows — Production AI Agents 8 specialized AI agents with LangChain + OpenAI function calling. multi-agent orchestration with planning loops and guardrails. the project i'm most excited about.	RAG Enterprise Search — Retrieval-Augmented Generation production retrieval pipeline over 2TB+ data. LangChain, FAISS, ChromaDB, cross-encoder re-ranking. deployed on AWS SageMaker.
Voice AI Platform — Real-Time Speech AI real-time voice infrastructure handling 500+ concurrent calls. WebSockets, Apache Kafka, gRPC with CUDA. speech-to-text, sentiment analysis.	LLM Fine-Tuning (LoRA/QLoRA) — Parameter-Efficient Fine-Tuning fine-tuning LLaMA-2 and Mistral with LoRA/QLoRA/PEFT. 40% cost reduction vs hosted APIs. vLLM serving on SageMaker.
RLHF LLM Optimization — Reinforcement Learning from Human Feedback full RLHF pipeline — supervised fine-tuning, reward modeling, PPO with KL constraints. 68% win rate, 96% safety compliance.	Sentinel Fraud Detection — Explainable AI ensemble XGBoost + Isolation Forest with 650+ engineered features. SHAP explainability, UMAP clustering, GenAI reports via Amazon Bedrock.

Tech Stack — Python, PyTorch, LangChain, AWS, Docker

i'm not going to pretend i use everything equally. here's what i actually reach for day-to-day:

the full picture (click to expand)

daily drivers	Python, PyTorch, FastAPI, Docker, Git, VS Code
LLM & GenAI	LangChain, LlamaIndex, HuggingFace Transformers, vLLM, PEFT/LoRA/QLoRA
vector & data	FAISS, ChromaDB, Pinecone, PostgreSQL, MongoDB, Redis, Kafka, Elasticsearch
cloud & MLOps	AWS (SageMaker, Bedrock, Lambda, ECS), GCP Vertex AI, Azure OpenAI
ML frameworks	TensorFlow, scikit-learn, XGBoost, LightGBM, ONNX
infrastructure	Kubernetes, Terraform, GitHub Actions, MLflow, Weights & Biases

GitHub Stats

i commit a lot. sometimes it's good code, sometimes it's "fix: typo in typo fix".

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GitHub Trophies

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Contribution Activity Graph

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Latest AI Research Articles

i publish research notes daily — not polished papers, just honest writeups of what i'm learning and building. think of it as a public lab notebook for generative AI, LLM fine-tuning, RAG, and agentic systems.

Explainable Ai Xai For Trustworthy Models 2026-04-23	Edge Ai For Real Time Inference 2026-04-23
Automl For Complex Workflows And Pipelines 2026-04-22	Retrieval Augmented Generation Rag Systems At Sc 2026-04-21

📚 View all articles →

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Recent Open-Source Activity

💬 Commented on Feature request: Support Agent Discovery Protocol (/.well-kn in ScrapeGraphAI/Scrapegraph-ai _(2026-04-23)

💬 Commented on Error in loading flux2 klein lora adapter in huggingface/diffusers _(2026-04-23)

💬 Commented on [Bug] [NPU] [Diffusion] CI takes too long time to install de in sgl-project/sglang _(2026-04-23)

💬 Commented on Proposal: PromptDefenseAudit Hub validator — static system p in guardrails-ai/guardrails _(2026-04-23)

💬 Commented on Sweep: sweep plugin overwrite the keymap in sweepai/sweep _(2026-04-23)

💬 Commented on Tool: Token Safety for DeFi Operations in openinterpreter/open-interpreter _(2026-04-23)

💬 Commented on Integrate SAM3-LiteText to Ultralytics in ultralytics/ultralytics _(2026-04-23)

💬 Commented on [Bug]: claude review failed in ag2ai/ag2 _(2026-04-23)

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Currently Researching  

topics discovered daily by a multi-model AI research engine (GPT-4.1, Grok-3, DeepSeek R1, Llama-4)

🔬 Synthetic Data Generation for ML Training

🔬 Explainable AI (XAI) for Trustworthy Models

🔬 Edge AI for Real-Time Inference

🔬 AutoML for Complex Workflows and Pipelines

🔬 Fine-Tuning and Customization of LLMs with Parameter-Efficient Techniques

🔬 Retrieval-Augmented Generation (RAG) Systems at Scale

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Code Snippets & Gists

📌 RAG Relevance Scorer using Cross-Encoder — Production Pattern (Python) _(2026-04-23)

📌 Prompt Template Engine with Variable Injection — Production Pattern (Python) _(2026-04-22)

📌 Kubernetes Pod Scaler for GPU Workloads — Production Pattern (Python) _(2026-04-21)

_{🤖 Profile auto-updated on 2026-04-23 19:21 UTC}

_{if you made it this far, you should probably just say hi}