J.J. Lim

Full-Stack Engineer  ·  Intelligence Specialist  ·  Student Pilot

Experience

AML Specialist 2023 – 2024
Wise · Estonia
  • Due Diligence: Conducted Enhanced Due Diligence on high-risk profiles across multiple global jurisdictions.
  • Regulatory Reporting: Investigated financial crime cases and drafted Suspicious Activity Reports (SARs) for international regulators.
  • Process Automation: Developed and deployed AI agent workflows and Python middleware to streamline reporting pipelines.

Technical Analyst 2022 – 2023
tokenomist.ai
  • Market Analysis: Authored comprehensive technical deep-dives on Web3 ecosystems, protocol interoperability, and blockchain architecture.
  • Technical Evaluation: Analyzed smart contract frameworks, decentralized exchange mechanics, and protocol security.

Project Manager 2022 – 2023
Learnelo · Thailand
  • Product Integration: Led technical onboarding and platform integration for enterprise clients.
  • Project Management: Managed localization and UI/UX feedback loops for international SaaS rollouts.

Project Manager (Operations) 2019
Hanwha Group · Iraq / MENA
  • Risk Assessment: Conducted comprehensive due diligence and operational risk assessments in high-risk regions.
  • Threat Analysis: Monitored and analyzed regional threat financing networks.
  • Rapid Tooling: Developed internal tracking utilities to support project management operations.

Intelligence Officer (Air Force) 2013 – 2018
Ministry of Defense · Republic of Korea
  • All-Source Intelligence: Tracked and analyzed illicit state-sponsored funding networks using multi-disciplinary intelligence.
  • Joint Operations: Partnered with allied international agencies on intelligence operations.
  • Strategic Briefings: Delivered actionable risk assessments to senior military leadership and international partners.

Education

SPL + PPL Course 2025 – Present
Kuusiku Lennuklubi · Estonia

Diploma, Full-Stack Development 2023 – 2025
kood/Jõhvi · Estonia

BEng, Electrical & Electronics Eng. 2019 – 2022
Seoul Digital University · South Korea

BBA, Business Administration 2009 – 2012
Ritsumeikan Asia Pacific University · Japan
  • Accelerated 3-year graduation; academic scholarship recipient

Key Skills

  • EngineeringGolang, Python, JavaScript, Lua
  • DataSQL, R, Tableau, XML/JSON, Pipelines
  • DevOpsDocker, Git, CI/CD, AI Agents
  • DocumentationJira/Confluence, LaTeX, Technical SOPs
  • IntelligenceFININT, OSINT, IMINT, GEOINT
  • AviationStudent Pilot — SPL & PPL (in progress)

Languages

EnglishNative / Fluent
KoreanNative / Fluent
JapaneseAdvanced
EstonianBeginner
RussianBaby-talking

Portfolio & Proof of Work

AreaLinks
Programming & Scripting
Go, JS, Git, Bash
todo.jjl.ch bomb.jjl.ch
Data Analysis & DBMS
R, Python, SQL
MSIT-5226 kood.jjl.ch
Project Management circa.jjl.ch KryptonID
Intelligence Analysis
FININT, OSINT, IMINT, GEOINT
Blog
Interdisciplinarity & Languages
EN · KO · JP
Transcript