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What I Build &
How I Build It.

Six core service areas. Each one goes deep on capabilities, deliverables, and the exact tools I use. No vague promises — just concrete engineering.

Production ML Systems

Models that don't just work in notebooks — they work at scale.

End-to-end machine learning systems from data ingestion through model serving. I build pipelines that handle real-world data messiness: missing values, schema drift, concept drift, and the thousand edge cases that break demo-quality code.

Capabilities

  • Supervised & unsupervised model development
  • Feature engineering pipelines (200+ features automated)
  • Model validation, A/B testing, and statistical significance
  • Ensemble methods and model stacking
  • Real-time and batch inference architectures
  • Model monitoring and automated retraining triggers

What You Get

  • Production-deployed model with CI/CD pipeline
  • Feature store or feature engineering documentation
  • Model performance dashboard with business KPI mapping
  • Monitoring alerts for drift and degradation
  • Technical documentation and team handoff guide
Tools: Python scikit-learn XGBoost LightGBM PyTorch Polars DuckDB

Recommendation & Personalization

Turning customer data into revenue-generating decisions.

I architect recommendation engines that go beyond "customers also bought." Using Learning to Rank, behavioral modeling, and real-time signals, I build systems that understand customer intent and optimize for business metrics — not just accuracy scores.

Capabilities

  • Learning to Rank (LTR) for product/content ranking
  • Next Best Offer (NBO) engines for cross-sell/upsell
  • Collaborative + content-based hybrid approaches
  • Real-time behavioral signal processing
  • Multi-armed bandit for exploration vs exploitation
  • Customer segmentation and micro-targeting

What You Get

  • Deployed recommendation API with <50ms p99 latency
  • A/B testing framework with automated winner selection
  • Business impact report (CTR, conversion, revenue lift)
  • Personalization rules engine for marketing teams
  • Scalable infrastructure documentation
Tools: Python LightGBM GCP BigQuery Redis Airflow Docker

Computer Vision & Image Analytics

Industrial-grade visual intelligence from pixels to decisions.

From satellite imagery analysis to manufacturing defect detection, I build computer vision systems that work in production conditions — not just curated benchmark datasets. Specializing in remote sensing, object detection, and semantic segmentation.

Capabilities

  • Object detection (YOLOv5/v8, Detectron2, Faster R-CNN)
  • Semantic and instance segmentation
  • Multi-spectral and hyperspectral image processing
  • Transfer learning and domain adaptation
  • Edge deployment optimization (ONNX, TensorRT)
  • Geospatial analysis with GDAL/PostGIS

What You Get

  • Trained model with validation metrics on your data
  • Inference pipeline (batch + real-time)
  • Data augmentation and labeling strategy
  • Edge/cloud deployment configuration
  • Performance benchmarks and optimization report
Tools: Python Detectron2 YOLOv5 ResNeXt OpenCV GDAL PostGIS

MLOps & Cloud Architecture

The infrastructure that makes ML reliable, repeatable, and observable.

A model that can't be deployed, monitored, or retrained is a research project. I build the operational backbone that turns ML experiments into production systems: automated pipelines, model registries, monitoring dashboards, and CI/CD for machine learning.

Capabilities

  • End-to-end pipeline automation (Airflow, Vertex AI Pipelines)
  • Model versioning, registry, and artifact management
  • CI/CD for ML (automated training, validation, deployment)
  • Feature stores and real-time feature serving
  • Model monitoring (drift detection, performance degradation)
  • Infrastructure as Code (Terraform, CloudFormation)

What You Get

  • Fully automated training → deployment pipeline
  • Monitoring dashboard with custom alerting rules
  • Runbook for common operational scenarios
  • Infrastructure documentation (architecture diagrams)
  • Team training on pipeline operations
Tools: GCP AWS Docker Airflow MLflow Terraform GitHub Actions

NLP & Conversational AI

Making unstructured text actionable — at scale.

From automated customer service agents to sentiment analysis pipelines, I build NLP systems that understand context, handle ambiguity, and integrate with your existing workflows. Modern LLMs are powerful, but production deployment requires careful engineering.

Capabilities

  • RAG (Retrieval-Augmented Generation) pipelines
  • Conversational agents (Dialogflow, custom LLM stacks)
  • Sentiment analysis and opinion mining at scale
  • Named entity recognition and information extraction
  • Text classification and topic modeling
  • Automated feedback analysis pipelines

What You Get

  • Deployed conversational agent or NLP pipeline
  • Knowledge base / vector store with ingestion pipeline
  • Evaluation metrics and quality benchmarks
  • Integration documentation for existing systems
  • Continuous improvement feedback loop
Tools: Python Dialogflow Gemini LangChain Pinecone BigQuery

Data Strategy & Team Building

Building the foundation before building the models.

Sometimes the right answer isn't a model — it's better data infrastructure, clearer metrics, or a more capable team. I help organizations build data-driven cultures from the ground up: from CDP architecture to hiring and mentoring data scientists.

Capabilities

  • Customer Data Platform (CDP) architecture
  • Data maturity assessment and roadmap
  • KPI framework design and metric definition
  • Data team hiring, mentoring, and skill development
  • Data governance and quality frameworks
  • Executive-level data literacy programs

What You Get

  • Data strategy document with prioritized roadmap
  • CDP architecture design and implementation plan
  • KPI dashboard with business-aligned metrics
  • Team skill assessment and development plan
  • Governance policies and quality standards
Tools: SQL Python dbt Snowflake BigQuery Looker Tableau

Complete Tech Stack

Every tool I use, organized by function. I select the right tool for the job — not the trendiest one.

Languages & Compute

Python R Julia Cython C SQL Bash

ML/DL Frameworks

scikit-learn XGBoost LightGBM PyTorch TensorFlow Detectron2 YOLOv5

Data Processing

Polars DuckDB Pandas Spark dbt Airflow

Cloud & MLOps

GCP (BigQuery, Vertex AI) AWS (SageMaker, Redshift) Docker MLflow Terraform

NLP & LLMs

Dialogflow Gemini LangChain RAG Pipelines Vector Stores

Geospatial

GDAL PostGIS Rasterio GeoPandas

Visualization

Matplotlib Plotly Streamlit Looker Tableau

How I Approach Every Project

Principles that guide my work — not just technical practices, but engineering philosophy.

Production-First, Not Research-First

Every model is built with deployment in mind from day one. Latency constraints, data pipeline integration, monitoring requirements, and failure modes are designed in — not bolted on later.

Measure Everything, Assume Nothing

I don't claim a model "works" without quantified evidence. Every deliverable includes performance metrics mapped to business KPIs. If I can't measure the impact, I'll tell you upfront.

Document for the Next Person

Code without documentation is technical debt. Every project includes architecture diagrams, runbooks, and handoff guides — because the person maintaining this system might not be me.

Simplicity Over Cleverness

I choose the simplest solution that solves the problem. A well-tuned XGBoost model that's explainable and maintainable beats a black-box deep learning model that nobody can debug.

Not Sure Which Service You Need?

That's normal. Most projects span multiple areas. Let's have a 30-minute discovery call and I'll tell you exactly what's feasible — and what it'll cost.