Yohan

Black and white portrait of Yohan, Engineering Lead and Tech Manager

Engineering Lead · Tech Manager

Building fintech & e-commerce platforms, and the teams behind them.

CurrentlyEngineering Lead at BFI Finance

Greater Jakarta, Indonesia

Get in touch

I'm an engineering leader based in Greater Jakarta Area with over 12 years writing code and 8 years running tech teams.

My work sits mostly in fintech and e-commerce, where I've built systems from scratch, kept them running under serious load, and grown the assigned team members. I currently lead product engineering at BFI Finance, overseeing 60 engineers & product owners across multiple product verticals. Before that I held senior leadership roles at Moladin, Gojek, and Traveloka.

Based in
Greater Jakarta Area, Indonesia
Currently
Engineering Lead, BFI Finance
Focus
Fintech & e-commerce
Previously
Moladin, Finantier, Gojek, Traveloka

From writing code to leading teams.

  1. BFI Finance

    – Present

    Engineering Lead

    Leads 60 engineers across Loan Origination, Partnership, Mobile App, Web and Gold Financing. Built the Loan Origination System from scratch in 5 months and hit 178% of the 2026 delivery target.

    • Fintech
    • Multifinance
  2. Moladin Finance (MoFi)

    –

    Associate VP of Engineering

    Cut infrastructure costs by ~50% within a year and lifted team productivity 15%+ per quarter through AI and automation.

    • Fintech
    • Auto Financing
  3. Finantier

    –

    Senior Engineering Manager

    Open finance API platform for Southeast Asia, backed by Y Combinator.

    • Fintech
    • Open Finance
  4. Gojek

    –

    Engineering Manager

    Built GoStore from scratch within 6 months.

    • Super App
    • E-Commerce
  5. Traveloka

    –

    Lead Software Engineer

    Kept payment systems at 100% uptime through high-traffic promotional events.

    • Travel Tech
    • Payments
  6. Various Projects

    –

    Fullstack & Lead Engineer

    Hands-on across backend, frontend and mobile, then leading the builds.

    • Web
    • Mobile
    • Backend

The toolkit.

Leadership, architecture and delivery, shaped by a decade of fintech and e-commerce.

  • Backend Development
  • Frontend Development
  • Mobile App Development
  • AI Workflow Design
  • LLM Tooling Adoption
  • Automation Strategy
  • Software Architecture
  • Engineering Culture
  • People Development
  • Agile Process
  • Leadership
  • Fintech
  • E-Commerce
  • Project Management
  • Budget Planning
  • Critical Thinking
  • System Design
  • High-Traffic Systems
  • Cloud Cost Optimization
  • Payment Systems
  • Loan Origination Systems
  • Digital Lending
  • Open Finance APIs
  • Hiring & Team Building
  • Stakeholder Management
  • Engineering Strategy

Let's connect.

Happy to talk engineering leadership, fintech platforms and AI adoption.

[email protected]