Shipped, not
pitched.
Work gets published here when it ships and the client signs off — named client, metrics we can evidence, challenge and timeline in full. Nothing composite, nothing illustrative.
TechRolus
Rolus: Swiss Invoicing, QR-Bills & Double-Entry Accounting Engine
Cloud business software for Swiss micro-SMEs: byte-exact Swiss QR-bill generation with payment part and Swico S1 info, automated camt.054 bank reconciliation, append-only double-entry ledger, and multi-language support (de-CH, fr-CH, it-CH, en).
MediaHigh-Jump
High-Jump: Offline-First Native Workout & Fitness Engine
A high-performance workout tracker engineered for Android (Kotlin, Jetpack Compose, Material 3) and iOS/Web with a shared Supabase backend. Built offline-first with local Room database seeding, routine builders, and real-time biometric telemetry.
TechZelvante Labs
AuraOps: Autonomous Multi-Agent Lead Qualification System
Engineered an autonomous multi-agent triage system that answers inbound inquiries 24/7 across voice and chat, qualifies budget and project scope, and books calendar meetings automatically.
TechZelvante Labs
PulseEngine: 14-Day Headless FinTech SaaS Platform
Architected and deployed a complete multi-tenant SaaS application featuring real-time financial telemetry, Stripe subscription billing, and role-based access control in under two weeks.
GrowthZelvante Media & Growth
Veloce: Sub-Second Headless Commerce & Programmatic SEO
Rebuilt a legacy monolithic store into a headless Next.js architecture with 250+ programmatic landing pages and server-side conversion tracking.
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