Software development for SaaS startups.
From validated idea to product-market fit. Auth, billing, AI baked in. The same engineer ships every feature, end-to-end.
Pain points I solve
- ·Hiring agencies that disappear after delivery
- ·PM-heavy delivery models that slow shipping
- ·Multi-tenant data architecture done wrong the first time
- ·Stripe billing edge cases breaking customer trust
How I solve them
- Solo engineer end-to-end — no agency overhead
- Production-grade multi-tenancy from day one
- Stripe billing with metered, trials, dunning, tax
- Async-first delivery — work continues overnight
Real saas startups work
- GC OS — multi-tenant SaaS for construction industry
- MAEUM Learn — multi-LLM education platform
- Job & Firm — AI-powered company intelligence
Recommended services for saas startups
SaaS MVP development that ships, not theater.
From validated idea to paying customers. Auth, billing, multi-tenancy, admin, and AI — built end-to-end by the engineer who writes the code.
From $14,000Stripe billing wired right, the first time.
Subscriptions. Metered usage. Trials. Proration. Customer portal. Stripe Tax. Webhook idempotency. All the boring stuff that breaks businesses when it goes wrong.
From $5,000Multi-tenant SaaS without the data-leak headlines.
Tenant isolation, row-level security, per-tenant features, and scaling without rewriting your data layer. The architecture decisions that decide your next year of velocity.
From $8,000AI integration services that survive production.
GPT, Claude, Whisper, custom RAG, agents, voice. Wired into your existing app with cost guardrails and latency budgets. Not a demo — a deployed system.
From $8,000Frequently asked — SaaS startups
Do you work with pre-revenue startups?+
Yes — pre-seed and seed-stage are most common. I help validate scope, ship MVP, and stay through PMF iteration if budget allows.
Equity instead of cash?+
No — fixed USD pricing only. Equity arrangements distort incentives and slow decisions on both sides.
Building software for saas startups?
Email me what you're working on. I'll respond with a quote and a clear next step.