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Selected Systems Built to Prove Real Workflows

A focused product registry for NexaMint Founder OS. Each system shows the workflow, product surface, feature proof, stack, and live link without turning the portfolio into a generic project archive.

SystemsSystem BriefView SystemBuild SimilarProduct Proof
selected-systems.registry
MedTrackField operations SaaS
NexaMint POSBusiness operating system
Cake4UCommerce workflow
NexaWriteAI writing SaaS
AstroMintInteractive product

Minty says: proof first. Live links, workflows, stacks, and owner logic stay easy to scan.

Core stack / product surfaces
React.js
Next.js
TypeScript
Kotlin
Jetpack Compose
Node.js
Hono
PostgreSQL
Supabase
Neon
Gemini API
OpenStreetMap
Telegram Bot
Vercel
Render

Systems

Selected Systems

Five practical systems across field operations, POS, commerce, AI writing, and interactive digital product flows.

5
Live flagship systems
45+
Product features
OS
Owned workflows

#001 - Field Operations SaaS

MedTrack

Live

Android-first workflow for medicine distribution teams with a web dashboard layer for trusted daily visibility. MedTrack connects rep clock-in and clock-out, selfie and GPS attendance, live states, route work, shop visits, order capture, reports, manager approvals, chat support, and a public APK update flow.

GPSSelfie attendance and live rep states
RouteShop visits, orders, follow-ups
AdminApprovals, reports, support flow
Clock-in / clock-outSelfie + GPS proofLive / stale / GPS off statesShop visit workflowOrder captureManager approvals
KotlinJetpack ComposeReactNode.jsSupabase PostgreSQLOpenStreetMapTelegram BotVercelRender
Live field ops
https://hr.nexamint.tech
MedTrack live rep map with field markers
Field operations OSAndroid workflow - Maps - Manager proof

#002 - Business Operations / POS

NexaMint POS

Live

A service-business operating system that turns customer orders, staff flow, kitchen work, menu control, reports, and owner visibility into one branch-ready product surface.

OrdersCustomer and staff workflow
AdminMenu, order, and owner control
ReportsDaily visibility and branch structure
Customer order flowKitchen status workflowMenu managementOrder managementReporting dashboardAdmin controls
ReactNode.jsPostgreSQLPWAVercel
Operations console
https://app.nexamint.tech/demo-dashboard
NexaMint POS cashier menu and payment queue
NexaMint POS workflowOrders - Staff - Owner dashboard

#003 - Commerce Workflow

Cake4U

Live

A digital storefront for custom cake orders with guided ordering, quote review, reference upload, order tracking, payment proof handling, and owner review workflow.

BuilderCustom cake order steps
QuoteOwner review and pricing
TrackStatus and payment proof
Product browsingCustom order builderQuote review flowReference uploadOrder trackingPayment proof
ReactTypeScriptHonoNeonVercel
Live storefront
https://cake4u.nexamint.tech
Cake4U storefront hero with custom cake ordering flow
Cake4U ordering systemBuilder - Tracking - Owner review

#004 - AI Writing SaaS

NexaWrite

Public Beta

An AI writing workspace that packages templates, generation flow, credits, admin control, access logic, local-language output support, and brand voice direction into a usable SaaS product.

AITemplate-first generation
CreditsPricing and access logic
AdminControl and support surface
Writing templatesAI generation workflowCredit logicAdmin controlsPayment-aware accessLocal-language output
Next.jsTypeScriptSupabaseGemini APIVercel
AI content studio
https://write.nexamint.tech
NexaWrite AI writing studio with prompt and output workspace
NexaWrite SaaSTemplates - Credits - Admin

#005 - Interactive Digital Product

AstroMint

Live

A guided interactive product with visual identity, local-language content support, reading modes, and AI-assisted experience design for a polished niche digital flow.

ModesGuided reading interactions
ContentLocal-language support
IdentityVisual product mood
Guided onboardingMultiple reading modesLocal-language contentVisual identityAI-assisted outputProduct flow
HTMLCSSJavaScriptGemini APIVercel
Interactive product
https://tarot.nexamint.tech
AstroMint tarot spread setup with guided card selection
AstroMint experienceGuided modes - Visual identity - AI support