Work / Portfolio

Engineered for impact. Built for scale.

A curated selection of my most challenging builds. See how I transform complex technical requirements into specialized vertical SaaS products and professional-grade interfaces.

Next.js
TypeScript
Python
FastAPI
LiveKit
MCP
OpenAI
PostgreSQL
Drizzle
Stripe
Better-Auth
Tailwind
React
Vercel AI
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01Platform2026

Voice AI Platform

Speech-to-speech agents, as a service.

call.velombe.com
Voice AI Platformscreenshot pending

A decoupled, multi-tenant voice-agent backend that lets any SaaS product embed a real-time speech-to-speech assistant with its own UI and its own user-scoped tools. Tenant apps publish their backend tools over MCP; a shared LiveKit agent worker discovers them at connect time — no changes to the platform. Short-lived audience-scoped JWTs, tenant API keys, and per-tenant origin allowlists keep every room isolated.

PythonFastAPILiveKitWebRTCOpenAI RealtimexAI Grok VoiceMCPNext.js
Multi-tenantOne worker, N isolated apps
MCPRuntime tool discovery
02SaaS2026

VibeScore

Objective scores for AI-built apps.

vibescore.dev
VibeScorescreenshot pending

A SaaS directory and leaderboard ranking vibe-coded applications on verifiable build data parsed straight from CLI transcripts. A 1–100 composite score — assembled in SQL from window functions and CTEs — weighs time-to-ship, token usage, and API-equivalent cost against calibrated thresholds, turning “built with AI” from a claim into a number you can compare.

Next.js 16TypeScriptDrizzle ORMPostgreSQLStripeBetter-AuthVercel AI SDK
1–100Composite build score
SQL-nativeRanking via window fns + CTEs
03AI Product2026

Twy

Think freely. Twy organizes.

heytwy.com
Twy

An AI-first capture app that takes messy thoughts — typed, spoken, or photographed — and transforms them into structured tasks and ideas automatically. No folders, no tags, no setup. Just capture and let the AI do the categorisation. Cross-device, instant, and free to start.

Next.jsOpenAIOCRPostgreSQL
pgvectorHybrid semantic retrieval
Voice-nativeQueryable over MCP
04SaaS2026

InvoiceBoard

Create invoices at the speed of thought.

invoiceboard.vercel.app
InvoiceBoard

An AI-powered invoicing platform for freelancers and agencies. Describe an invoice in plain language and InvoiceBoard generates it instantly. Automated payment reminders, secure payment links, multi-currency with automatic tax, and a financial dashboard that shows exactly what's owed — no accountant required.

Next.jsVercel AI SDKOpenAIPostgreSQLStripe
1 weekMVP to production
Plain languageInvoice drafting
05Dev Tool2026

Ship AI SaaS

The most production-ready AI SaaS boilerplate.

shipaisaas.com
Ship AI SaaS

A battle-tested Next.js boilerplate that eliminates months of setup. Agentic chat UI with streaming, Better-Auth with team workspaces, Stripe billing, background job queues via Upstash QStash, and a human-in-the-loop approval system — all documented in CLAUDE.md so AI agents can actually work with the codebase.

Next.jsBetter-AuthStripeDrizzleUpstashResend
80%Dev-time reduction
3 daysAverage time to first deploy
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