Full-stack AI / ML Engineer

Architecting Agentic Workflows, LLMOps, and Cloud-Native AI Systems

Turning messy operational data into measurable business value and scalable AI systems.

Delivers end-to-end, business-ready solutions by bridging robust data engineering, AI automation,
and cloud deployment, combined with deep domain knowledge and stakeholder communication.

4 years of data experience across retail, commercial, transport, finance, and energy.

MSc Data Science, University of Manchester, Distinction
MSc Computer Science (AI), University of Nottingham, Distinction
BA Economics, Seoul National University, 1st (94.3/100)

msm1640@gmail.com
(+44)7442646421
(+82)1056004620

Delivers end-to-end, business-ready solutions by bridging data engineering, forecasting, visualisation, and AI automation with domain knowledge and stakeholder communication.

Full-stack AI / ML Engineer

Applied Machine Learning,
Deep Learning, and AI Automation

Turning messy operational data into measurable business value and scalable AI systems.

msm1640@gmail.com
(+44)7442646421
(+82)1056004620

MSc Data Science, University of Manchester, Distinction
MSc Computer Science (AI), University of Nottingham, Distinction
BA Economics, Seoul National University, 1st (94.3/100)

4 years of data experience across retail, commercial, transport, finance, and energy.

Autonomous Purchasing AI Suite (FastAPI + LangGraph + CI/CD)

LangGraph · LLMOps (LangSmith) · RAG · FastAPI · Python · Docker · CI/CD (GitHub Actions) · GCP Cloud Run · React · TypeScript · ChromaDB

Architected a cloud-native, multi-agent AI application that transforms raw inventory data into structured procurement documents. Evolved from a low-code prototype to a high-performance FastAPI/React stack, featuring self-correcting LangGraph workflows, LangSmith observability (LLMOps), and an automated CI/CD pipeline deployed to GCP Cloud Run.

Autonomous Purchasing AI Suite (FastAPI + LangGraph + CI/CD)

LangGraph · LLMOps (LangSmith) · RAG · FastAPI · Python · Docker · CI/CD (GitHub Actions) · GCP Cloud Run · React · TypeScript · ChromaDB

Siamese Transformer for Portfolio Strategy Comparison

PyTorch · Siamese Networks · Transformer Encoder · MLP Classifier · Financial Time-series Engineering

Siamese Transformer architecture to model behavioural differences between two financial strategies under identical market conditions

Siamese Transformer for Portfolio Strategy Comparison

PyTorch · Siamese Networks · Transformer Encoder · MLP Classifier · Financial Time-series Engineering

Siamese Transformer architecture to model behavioural differences between two financial strategies under identical market conditions

41M+ Stock Data ETL

PySpark · Parquet · SQL Server Agent

PySpark ETL replacing manual Excel logs with automated, accurate daily stock history

41M+ Stock Data ETL

PySpark · Parquet · SQL Server Agent

PySpark ETL replacing manual Excel logs with automated, accurate daily stock history

COGS Anomaly Detection & Corrected Profitability Analysis (SAP B1)

SAP Business One 9.3 · T-SQL · Rule-based Anomaly Detection · Data Quality Engineering

Detecting zero-COGS anomalies in SAP B1 and restoring reliable profitability through cost reconstruction.

COGS Anomaly Detection & Corrected Profitability Analysis (SAP B1)

SAP Business One 9.3 · T-SQL · Rule-based Anomaly Detection · Data Quality Engineering

Detecting zero-COGS anomalies in SAP B1 and restoring reliable profitability through cost reconstruction.

Vacancy Time-Series Forecasting with Automated Data Pipelines

BeautifulSoup · Statsmodels · Pandas · Scikit-learn

Automated time-series forecasting pipeline for multi-vintage datasets

Vacancy Time-Series Forecasting with Automated Data Pipelines

BeautifulSoup · Statsmodels · Pandas · Scikit-learn

Automated time-series forecasting pipeline for multi-vintage datasets

SAP B1 SQL Reporting Automation

SAP B1 · T-SQL

T-SQL queries that automate reporting and controls in SAP Business One ERP system. Inventory, sales, costing, imports, and fraud detection

SAP B1 SQL Reporting Automation

SAP B1 · T-SQL

T-SQL queries that automate reporting and controls in SAP Business One ERP system. Inventory, sales, costing, imports, and fraud detection

CNN for Image Classification

Python · TensorFlow · Keras · CNN · Hyperparameter Tuning · Batch Normalization

CNN modelling and hyperparameter tuning to increase image classification accuracy

CNN for Image Classification

Python · TensorFlow · Keras · CNN · Hyperparameter Tuning · Batch Normalization

CNN modelling and hyperparameter tuning to increase image classification accuracy

Spatial Distribution Forecasting

R · Spatial Processing (terra, sf, raster, rgdal) · RandomForest · Multiple Linear Regression · kernlab

Spatial ecological modelling in R for Random Forest–SVM comparison using spatial cross-validation

Spatial Distribution Forecasting

R · Spatial Processing (terra, sf, raster, rgdal) · RandomForest · Multiple Linear Regression · kernlab

Spatial ecological modelling in R for Random Forest–SVM comparison using spatial cross-validation

Police DB App

PHP + MySQL web app with CRUD and role-based access

Police DB App

PHP + MySQL web app with CRUD and role-based access

Environmental Modelling and Analysis

GIS & hydrological modelling using QGIS, Spatial Interpolation (Regression, MQUAD, Cokriging), ETo, and Flood Modeller

Environmental Modelling and Analysis

GIS & hydrological modelling using QGIS, Spatial Interpolation (Regression, MQUAD, Cokriging), ETo, and Flood Modeller