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English
$
USD
I will build a bubble app mvp for saas CRM, stripe, roles, API integrations
Roman
About this gig
I am a certified Bubble developer with 5+ years of experience. I build fast, secure Bubble apps for FinTech/SaaS & CRMs. Track record: took a Financial SaaS from MVP to production (100K+ users, 20+ APIs, 8+ roles, 1K+ workflows). Clear scope, weekly demos, and full handover.
What you get
- SaaS foundations: auth, roles/permissions, subscriptions, taxes, invoices
- API integrations: Stripe, Make/Zapier/n8n, Supabase/Airtable, OpenAI, custom APIs
- Production quality: responsive UI, privacy rules, audit trail, logs, QA checklist, Loom
Packages
- Starter: 1 page, discovery, clickable scope, ERD/schema plan, timeline (no build)
- Standard: 5 pages, auth + roles, responsive UI, Stripe Checkout + webhooks
- Premium: 10 pages, Stripe subscriptions (tax/proration/Portal), up to 3 APIs, email events, analytics
Process
1) 20-min discovery 2) scope & estimate 3) weekly demos 4) QA & handover
Why me
Proven at scale, strong API, data design, EU time zone, you own everything, NDA on request
Support
Optional post-launch support block and extra pages/integrations as add-ons
I am at your service, so feel free to place an order now.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Roman
Roman
- FromUkraine
- Member sinceSep 2025
Languages
English, Ukrainian
I build fast, secure, and scalable Bubble apps for FinTech/SaaS and CRMs. I’ve taken a Financial SaaS from MVP to production with 100K+ active clients, 20+ API integrations, 8+ roles with fine-grained privacy, and 1K+ workflows. With 5+ years in Bubble and strong SQL/data design, I turn ideas into clean, scalable products.
What I deliver
• SaaS foundations: auth, roles/permissions, subscriptions, invoices
• API Integrations: Stripe, Make, n8n, Supabase, OpenAI, custom APIs
• Performance & data: optimized DB, privacy rules, responsive UI
• Production quality: audit, logs, QA, Loom handover
My Portfolio
FAQ
Will I own the app and IP?
Yes. Built in your Bubble workspace—full ownership and access from day one.
Can you work under NDA?
Absolutely. I’m happy to sign before discovery.
How do you handle payments/billing (Stripe)?
Standard includes Stripe Checkout + basic webhooks. Premium adds subscriptions with taxes/proration and Billing Portal. Connect/marketplace can be added as an extra.
Will the app be responsive and mobile‑friendly?
Yes—Standard and Premium include responsive design as part of the build.
Can you integrate other services (CRM, AI, Airtable, etc.)?
Yes - I support Make/Zapier/n8n, Airtable/Supabase, OpenAI, and custom REST APIs. Extra integrations can be added via extras.
How do you ensure security and privacy?
Principle of least privilege, Bubble privacy rules, secure tokens, audit logs, and staged testing before go‑live.
Can you deploy to live and hand over to our team?
Yes - final Loom walkthrough, and a scheduled handover call. I can deploy your app to live.
Do you offer support after delivery?
Yes - optional support blocks (e.g., 10h) or a monthly care plan. Bug‑fix warranty and express delivery are available as extras.
Can you migrate existing data/users?
Yes - CSV import and safe migration flows can be added as an extra.
