Portfolio

Projects

A selection of things I've built and shipped — from regulated fintech platforms to e-commerce systems and developer tools.

Perpetual Futures Trading Platform

May 2025 – Present

In Progress

Led end-to-end product delivery for core perpetual futures features on a regulated crypto exchange serving 100,000+ users. Designed and shipped isolated margin, dynamic leverage controls, and real-time risk management tooling.

Key Outcomes

  • Served 100,000+ active users on a regulated platform
  • Eliminated ~100% of manual custody & operations processes via automation
  • Achieved ~99% market-making SLA compliance through alert-based monitoring
  • Shipped isolated margin & dynamic leverage as core risk management features
Product ManagementFintechTradingRisk ManagementAutomation

Personalized E-Commerce Platform

Nov 2024 – Jul 2025

Completed

Led discovery, scoping, and full-stack development of a personalized e-commerce platform for a client. Built product recommendation logic, checkout flows, and an admin dashboard, generating measurable revenue from day one.

Key Outcomes

  • Rp 40M+ in client revenue generated per month
  • Full ownership from discovery to post-launch support
  • Built custom recommendation and filtering system
Full-StackE-CommerceNext.jsPostgreSQLProduct Delivery

Automated Catalog Management System

Nov 2024 – Jul 2025

Completed

Built a catalog automation dashboard enabling Excel-based bulk uploads for 470+ SKUs. Replaced a fully manual process — saving the client hours of work per week and reducing listing errors significantly.

Key Outcomes

  • Automated 470+ SKU management via Excel upload pipeline
  • Reduced manual listing effort to near zero
  • Built admin dashboard with error validation and live preview
AutomationFull-StackDashboardExcel IntegrationOperations

Personal Portfolio & Blog

Feb 2026 – Present

LiveLive Site

Designed and built this portfolio website from scratch using Next.js 16 and PostgreSQL. Features a custom CMS-style admin panel for writing blog posts, an engagement system with views and likes, dark mode, and full SEO optimization.

Key Outcomes

  • Custom block-based editor for writing rich blog posts
  • Engagement tracking (views, likes) with PostgreSQL backend
  • Full SEO setup: sitemap, robots.txt, JSON-LD schema, Open Graph
  • Dark mode, reading progress, and related posts system
Next.jsPostgreSQLTypeScriptSEOFull-Stack

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I'm always open to interesting problems and collaborations.

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