The Strategist
turned Engineer.

I build production software that turns business problems into measurable outcomes.

Background

Business + Data + Engineering

M.Sc in International Business from Stockholm School of Economics.

What pushed me toward software engineering was simple: I wanted to build the systems that turn insight into action.

I left my analyst path to become an engineer who designs, implements, and ships production software — focusing on clean UX and measurable impact.

The Why

Why Software
Engineering

In analytics, I could identify problems — but I couldn't build the systems to fix them.

I wanted to own the full loop: define the problem, ship the solution, measure the impact.

That decision became TLTP: a structured transition built around one rule — produce visible output.

The What

What I
Bring

Product Intuition

I start with constraints and metrics.

Analytical Rigor

Comfortable with data, segmentation, and trade-offs.

Engineering Execution

Production-ready systems with clean UX.

Experience

Data Analytics in Fashion Retail

I analyzed loyalty data at H&M and customer behavior at COS to drive business decisions to generate insights.

Now, I build the systems behind those decisions.

Toolkit

Tech Skills

JavaSpring Boot
Next.jsReact / TypeScript
PostgreSQLDatabase
PythonData & ML
Communication

Languages & Experiences

KoreanNative
EnglishProfessional
FrenchB2
SpanishB1
SwedishBasic
Born & Raised INSouth Korea
Studied InSweden, Spain, France, Hong Kong
Worked InBelgium, Sweden, UK
Beyond Code

Streaks

Consistency is my competitive advantage. Here's proof.

Duolingo Streak
Duolingo
Babbel Streak
Babbel
DataCamp Streak
DataCamp
Brilliant Streak
Brilliant