Scalable Onboarding and Payment System with Node.js & NestJS

Scalable Onboarding and Payment System with Node.js & NestJSScalable Onboarding and Payment System with Node.js & NestJS

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Mohit Singla

• Mar 21

Built a scalable onboarding and payment system integrating multiple services into a single workflow.

• Automated user onboarding flow • Integrated Stripe for payments & subscriptions • Connected Calendly for scheduling • Integrated PandaDoc for document workflows • Designed backend APIs using NestJS

Tech: Node.js, NestJS, React, PostgreSQL, Stripe, APIs

Frontend Development Web Development React Backend Development NestJS Stripe

Jose Martinez

• Mar 19

Automation Dashboard — FlowDesk SaaS

Framer Website Development Website CSS Web Development GitHub Vercel Visual Studio Code

RodriDesign

pro

• Mar 18

Helping shape Strella's marketing experience before their $14M Series-A 🚀 Over the past years, we've been working closely with the team at Strella — an AI-powered Customer Research Platform helping teams get customer insights 10x faster. Our collaboration began when the product was still very early, before launching. The core challenge was translating a technically sophisticated product into a clear, credible narrative for modern product teams and enterprise buyers. Together, we focused on: — Designing a scalable Webflow marketing system. — Building CMS-driven architecture. Seeing the team close a $14M Series-A round is an incredible milestone, and we're proud to have supported their journey! If you're building a venture-backed product and need a marketing experience that scales with your company — happy to connect!

Completed work