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Fiverr Pro
Português
$
USD
Roman
@roman_lozynskyi
Ucrânia
Inglês, Ucraniano
Sobre mim
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
Habilidades
Roman
offline •
Conheça meus serviços
Bubble
I will build a bubble app mvp for saas CRM, stripe, roles, API integrations
