I will build a custom saas for you


About this gig
Most SaaS projects don't fail at launch. They die at month four, the freelancer built features, not a product. A frontend that breaks under real users. An admin panel held together with duct tape. Two choices: scrap it, or pay someone to fix it
I'm not that freelancer. I'm a founder with 10+ SaaS products shipped and running with paying users. I build your product the way I build mine: scoped tight, production-ready, built to survive month four and beyond
What you get:
- Discovery call what to build, and what NOT to build
- Next.js + TypeScript frontend, mobile-first
- Node.js backend, scalable from day one
- Postgres database, indexed and migration-managed
- Auth: email, magic link, OAuth, or SSO
- Stripe subscriptions + webhooks
- Admin panel for the refund you'll process in week one
- Deployed with CI/CD on Vercel, Render, or Fly.io.
6 years of paying-user code. No PMs, no middlemen, you talk to the dev. Fixed scope. Fixed price. Ship in 2-6 weeks
Message me with what you're building. Free 30-min discovery call if it's a fit
Get to know Bohdan Y
Full Stack Developer, Web Apps and SaaS, 10 Own Products Shipped
- FromUkraine
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Ukrainian
My Portfolio
FAQ
Why should I choose you?
Most full-stack devs on Fiverr have worked on other people's products. I've shipped 10+ SaaS of my own — live, paid users, real revenue. That changes how I scope, architect, and anticipate the parts that quietly fail at month four. You're hiring a founder who codes, not a freelancer.
What's included?
Every project includes a discovery call, full-stack code (frontend + backend + DB), auth, Stripe payments, admin panel, deployment, CI/CD, and docs. No "you'll need a separate dev for X." It ships as one working product. Full list is in the description above.
What's not included?
Design from scratch — I implement Figma, not design UI. Content writing — words are yours. Native mobile (iOS/Android) — I build PWAs only. Exotic third-party integrations — quoted case by case. Ongoing feature work after launch — separate retainer.
How long does it take to ship a SaaS?
Most projects ship in 2–6 weeks. Signup → Stripe → dashboard MVP is ~2 weeks. Multi-role apps with admin and integrations are closer to 6. The discovery call is when I tell you the real timeline. If scope won't fit in 6 weeks, I'll tell you what to cut.
Can you take over an existing project or rescue a stuck build?
Yes — about a third of my projects are takeovers. Send your repo (or a screenshot of the codebase), and I'll do a free 1-hour audit: what's salvageable, what needs a rewrite, fastest path to a working product. If you're better off rebuilding, I'll say so.
What's your tech stack, and why this one?
Next.js + TypeScript frontend. Node.js + TypeScript backend. Postgres or Supabase. Stripe. Vercel/Render/Fly.io. TypeScript end-to-end so any dev can read, extend, and maintain it after handoff. Clean folder structure, documented APIs, migration-managed DB. Built for your next hire to pick up
What happens on the discovery call, and what does it cost?
Free, 30 minutes, before any contract. We talk through what you're building, who it's for, and what "done" looks like. You walk away with a written scope, fixed price, and timeline. If we're not a fit, I'll tell you on the call and recommend a better path.
What if my requirements change after we start?
Scope is locked at the discovery call. New ideas mid-project get a quote and yes/no decision before any code is written. This protects you from surprise invoices. Small changes I absorb. New features get a fixed quote before I touch the keyboard.
Will my SaaS scale when I get to 1,000 paying users?
Yes — that's why I build production-first. Indexed database queries, async background jobs, caching, error monitoring (Sentry), structured logging, horizontal-scaling deploys. The "rewrite at 1,000 users" tax kills most early-stage SaaS — I architect against it from day one.
Do you provide post-launch support and maintenance?
Yes — two ways. Fixed monthly retainer (patches, bug fixes, small features) or hourly on demand. Bug fixes on code I shipped in the last 30 days are free — that's standard, not a perk. New features after launch get a fixed quote separately.
