You will get Stripe payments and webhooks integrated into your web app
Project details
Stripe integration looks simple until you're debugging a failed webhook at 2am while payments aren't going through.
I'm a Senior Full Stack Engineer with 5+ years shipping production SaaS products. I've integrated Stripe into multiple live platforms handling real transactions - including subscription billing, webhook lifecycle management, and payment failure recovery.
What I build:
→ One-time payments and Stripe Checkout
→ Subscription billing with multiple plans
→ Webhook handling for all critical events
→ Customer portal for self-service billing
→ Payment failure recovery and retry logic
→ Connected accounts and payouts
→ Invoice generation and management
Works with:
→ Next.js · Node.js · NestJS · React
→ Supabase · PostgreSQL · MongoDB
→ Any existing codebase
Recent work: Integrated Stripe payments and webhook lifecycle management into a SaaS platform serving 100,000+ users across 15+ countries.
Not sure if your setup is a good fit? Message me before ordering - I'll give you an honest answer for free.
I'm a Senior Full Stack Engineer with 5+ years shipping production SaaS products. I've integrated Stripe into multiple live platforms handling real transactions - including subscription billing, webhook lifecycle management, and payment failure recovery.
What I build:
→ One-time payments and Stripe Checkout
→ Subscription billing with multiple plans
→ Webhook handling for all critical events
→ Customer portal for self-service billing
→ Payment failure recovery and retry logic
→ Connected accounts and payouts
→ Invoice generation and management
Works with:
→ Next.js · Node.js · NestJS · React
→ Supabase · PostgreSQL · MongoDB
→ Any existing codebase
Recent work: Integrated Stripe payments and webhook lifecycle management into a SaaS platform serving 100,000+ users across 15+ countries.
Not sure if your setup is a good fit? Message me before ordering - I'll give you an honest answer for free.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$400
|
Advanced
$800
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $100Frequently asked questions
About Asad
Senior Node.js/NestJS Backend Engineer | Scalable SaaS, APIs & AWS
Lahore, Pakistan - 3:14 am local time
Recently, I reduced API response times from 1000ms to under 200ms through query optimization and backend redesign.
I'm a Senior Node.js/NestJS Backend Engineer with 5+ years of experience building production SaaS platforms, AI-powered applications, and enterprise software. I help startups and growing companies turn complex backend requirements into reliable, scalable products - not just working demos.
What I can help you with:
• Backend development with Node.js, NestJS, and TypeScript
• REST & GraphQL API development
• SaaS architecture and multi-tenant systems
• PostgreSQL & MongoDB database design and optimization
• Authentication, OAuth2, JWT, and RBAC
• AI integrations with OpenAI, LLMs, RAG, and embeddings
• Stripe, AWS, Twilio, and third-party API integrations
• AWS, Docker, CI/CD, and production deployments
• Performance optimization, caching, and database tuning
Recent results:
✔ Reduced API response times from 1000ms to under 200ms through backend and database optimization.
✔Architected a multi-tenant SaaS platform with JWT authentication, RBAC, GraphQL APIs, and real-time subscriptions.
✔Built AI-powered backend services using OpenAI APIs, document processing, embeddings, and RAG workflows.
✔Designed cloud infrastructure on AWS using Docker and CI/CD to improve deployment reliability.
✔Currently working as an Associate Tech Lead, owning backend architecture, development, production deployments, and mentoring engineers.
I take ownership beyond writing code. I care about architecture, performance, security, maintainability, and making sure your system can support the product as it grows.
You'll get clear communication, realistic timelines, clean code, and production-ready solutions built to scale - not something that needs to be rewritten six months later.
If you need a senior engineer to build, strengthen, or scale your SaaS backend, let's talk.
Steps for completing your project
After purchasing the project, send requirements so Asad can start the project.
Delivery time starts when Asad receives requirements from you.
Asad works on your project following the steps below.
Revisions may occur after the delivery date.
You share your repo and describe your Stripe requirements
I review your codebase and confirm scope within 24 hours