Aug 18, 2026
INGGO LMS streamlines course administration by unifying student enrollment, scheduled lessons, interactive assignments, automated grading, and publicly verifiable digital certificates.
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Flowcents is an in-house personal finance manager developed and operated by Sistem Pintar. It provides privacy-focused expense tracking, budgeting, and receipt archiving across web, iOS, and Android.
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Optik150K operates multiple optical retail outlets. Together with Clean Code, we built an integrated ERP connecting warehouse stock, point-of-sale counters, purchasing workflows, and a full accounting system with automated general ledger entries.
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Working in partnership with GB Software, Sistem Pintar engineered the bilingual storefront for WineBuff in Hong Kong, delivering smooth product discovery, catalog browsing, and mobile-optimized checkout.
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