You will get a Modern Full-Stack Web App with Next.js, NestJS & Stripe
Project details
You will get a high-performance, full-stack web application built with modern technologies like Next.js, NestJS, and Stripe integration. I specialize in building scalable SaaS apps, admin dashboards, or MVPs that are secure, responsive, and ready for real-world users. I deliver apps that feel polished and production-ready from day one. My goal is to build fast, ship reliably, and make sure your app works beautifully across all devices.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$3,000
|
Standard
$4,000
|
Advanced
$5,000
|
|---|---|---|---|
| Delivery Time | 30 days | 50 days | 70 days |
Number of Revisions | 1 | 3 | Unlimited |
Number of Pages | 5 | 8 | |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$300
Additional Page
(+ 5 Days)
+$300
Design Customization
(+ 5 Days)
+$300
Content Upload
(+ 5 Days)
+$300
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OB
Odusola B.
Aug 1, 2025
Full stack development for web and mobile platform
Excellent developer, delivered the work as promised.
AH
Ali H.
Jul 22, 2025
Full Stack Developer Needed for Next.js App with NestJS Backend – Implement Auth, Stripe
Excellent developer. Very knowledgeable.
About Husnain
Sr Full Stack Engineer React.js Next.js | Devops, Shopify, AI/ML, AWS
100%
Job Success
Lahore, Pakistan - 3:37 am local time
✅ 4+ years building MERN apps eCommerce, SaaS, FinTech, AdTech, Health-tech and TravelTech
✅ Real‑time features with Socket.io; SSR, SSG, ISR expertise
✅ GraphQL & REST APIs with NestJS modules, Guards, DI, and clean architecture
🧰 CORE TECHNICAL STACK
• Frontend: React, Next.js (SSR/SSG/ISR), Tailwind CSS, Framer Motion, GSAP, Shadcn, MUI, AntD, Three.js
• Backend: Node.js, Express.js, NestJS, GraphQL, REST APIs, Firebase Functions, AWS Lambda
• Mobile: React Native (Expo / CLI), NativeWind, Styled Components
• Databases: PostgreSQL, MongoDB, MySQL, Prisma, Supabase
• Authentication: Firebase Auth, Clerk, JWT, OAuth Providers
• CI/CD & Deployment: Vercel, GitHub Actions, DigitalOcean, AWS (ECS, EKS, Amplify, EC2, S3, SQS)
• Other Tools: Docker, Kubernetes, Stripe, Shopify (Polaris, App Bridge, Admin API), Redis, Reactotron
🧠 AI INTEGRATION EXPERTISE
• Integrated OpenAI API, Gemini API, and Portkey.ai to orchestrate prompt routing across LLMs
• Built context-aware UI agents inside MERN apps using GitHub CopilotKit and custom hooks
• Defined AI action hooks to trigger app functions based on user prompts (e.g., CRUD ops, summaries, UI flows)
• Deployed AI-enhanced features for content generation, smart search, and in-app automation
🔧 SPECIALIZATIONS & STRENGTHS
⚙️ Modular & Component-Based Architecture for scalable, maintainable codebases
🌐 SEO-Optimized SSR/SSG/ISR Apps using Next.js
🛠️ Shopify Public & Custom Apps with embedded UI, checkout extensions, and Polaris
💳 Stripe Expertise: Recurring subscriptions, usage-based billing, connected accounts, multi-currency wallets
☁️ AWS Serverless Architectures: Event-driven backends using Lambda, SQS, Dead Letter Queues
📱 React Native Apps: Cross-platform mobile apps with deep animation, navigation, and Firebase integration
📦 Docker + AWS Deployments: Scalable cloud apps with CI/CD pipelines and container orchestration
🔒 Authentication & Authorization Systems with secure role-based access
☁️ CLOUD & DEVOPS ENGINEERING
• Built scalable event-driven AWS backends with Appsync, Cognito, SQS, DLQ, Lambda, CloudWatch
• Deployed Dockerized apps to ECR + ECS/EKS, managing CI/CD and secure secrets handling
• Used Kubernetes & Docker Compose for orchestrating multi-service backends
• Designed cost-efficient, fault-tolerant AWS architectures with autoscaling and monitoring
💳 STRIPE PAYMENT EXPERTISE
• Implemented one-time payments, tiered subscriptions, usage-based billing, refunds
• Managed connected accounts, automated payouts, multi-currency wallets
• Built secure cron-triggered billing jobs and event-driven sync with Stripe webhooks
• Used Stripe as source of truth, with local wallet sync logic and failover mechanisms
📱 REACT-NATIVE EXCELLENCE
• Built scalable apps for both iOS & Android with reusable components and native-like UX
• Integrated animations (GSAP, Framer Motion), state management (Zustand, Redux), real-time APIs
• Optimized for performance (lazy loading, reduced re-renders, async navigation)
• Delivered real-world app like Lingvano with deep accessibility & cross-platform parity
📈 HIGHLIGHT PROJECTS:
🔹 Sirge.com
Ecommerce SAAS dashboard for ad analytics
Stack: React, Next.js, AWS (S3, Appsync, Lambda, SQS), Stripe (metered billing), PostgreSQL
➤ Built real-time UI + scalable webhook architecture with DLQ, Lambda workers, and usage metering.
🔹 TravelJinni.com
Travel assistant app with GPT integration & Stripe wallets
Stack: Next.js, GSAP, Stripe (multi-currency wallets, payouts), ChatGPT
➤ Built complex Stripe wallet system with webhooks, cron jobs, and failover sync.
🔹 CooperCrwn.com
Practice management platform for eye doctors (SaaS)
Stack: React, NestJS, MongoDB, Redux, Stripe
➤ Built full-stack medical app with secure auth and scalable data flows.
🔹 Shopify Public Apps (Live on App Store)
• EZ Preorder – Theme App Extension for preorder
• COD Monster – Checkout UI Extension & app block
• Pineraffle – Gamified storefront widget
• Process Wholesale – Custom wholesale checkout logic
➤ Built with App Bridge, Polaris, GraphQL Admin APIs, Theme Extensions, OAuth, billing scopes.
🔹 Lingvano - React Native App
Sign Language Learning App (1M+ Downloads)
➤ Built with React Native CLI + Firebase; implemented smooth animations and offline support.
Steps for completing your project
After purchasing the project, send requirements so Husnain can start the project.
Delivery time starts when Husnain receives requirements from you.
Husnain works on your project following the steps below.
Revisions may occur after the delivery date.
Setting up boilerplate for React or NextJs
I will choose a preferred stack according to features we wanna build.
Translating Designs into responsive UI with animations
I will first prepare the UI to see our app moving forward and define CTAs to add logic