All Projects
A collection of web applications, mobile apps, and enterprise systems I've built over the years. More projects available upon request.
This is a curated selection of 13 projects. Additional work and case studies available upon request.
Praesepe.id Platform
A comprehensive technology platform offering professional web and mobile app development services, alongside technical mentoring and consulting for software engineers.
SEO-Optimized Company Profile Websites
End-to-end company profile website development for businesses—modern, fast, mobile-first sites with full SEO support: technical SEO, structured data, Core Web Vitals, local search readiness, and ongoing indexability.
Integrated Logistics ERP
A comprehensive ERP system designed to streamline export-import logistics, managing shipment tracking, warehousing, and complex operational workflows—with in-house integrations to local couriers and international logistics partners per destination country.
Knowledge Base Full-Text Search API (Rust)
Rust-powered search backend for a SaaS knowledge platform—indexes Markdown and HTML documentation at scale with Tantivy, exposes low-latency query APIs, and supports faceted filters, synonyms, and incremental re-indexing.
Payment Orchestration & Reconciliation API (Go)
Go-based fintech backend for payment orchestration—virtual accounts, QRIS, disbursements, provider webhooks, ledger-style transaction records, and automated reconciliation between gateway settlements and internal books.
Enterprise HRIS System
End-to-end Human Resource Information System for a multi-branch enterprise—covering employee lifecycle, attendance, leave, payroll preparation, recruitment, performance management, and employee self-service under strict confidentiality (NDA).
Agent Portal for Logistics
A dedicated portal empowering agents to create shipment waybills, manage bookings, and streamline their daily logistics operations independently.
Kyoora.id
A digital platform focused on delivering innovative solutions for web development, mobile apps, and creative design, enhancing user experience and scalability.
Marketplace for Small Businesses
A marketplace platform specifically designed to help small businesses easily sell their products online, reach a wider audience, and strengthen their competitiveness in the digital era.
joJOBa Jobs
A technology-driven job matching platform connecting middle to low-class job seekers with employers, featuring an e-learning platform to close the skill gap between vocational graduates and industry requirements.
Pondok Lensa
Comprehensive camera rental platform across Bandung, Bali, and Jakarta—with automated multi-bank transfer validation so rental payments confirm without manual mutasi checking.
Multi-Bank Mutation Auto-Detection & Transfer Validation
Automated bank account mutation monitoring for Pondok Lensa—ingests transfer notifications across multiple Indonesian banks, parses deposits, and validates customer payments against pending rental orders without manual bank-app checking.
Point Of Sales Software for Frozen & Chilled Food Business
Point of Sales (POS) system for a frozen and chilled food business, managing sales transactions, inventory tracking, customer management, and comprehensive reporting.
Want to build a system like these?
From ERP and logistics to web and mobile apps—I can help you design and build it. Get in touch to discuss your project.
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