You will get secure API integration and backend automation with Node.js
Rising Talent
Project details
You will get reliable API integration and backend automation tailored to your business workflows. I build secure, production-ready integrations using Node.js, Express/NestJS, REST/GraphQL APIs, and webhooks so your apps, CRM, payment gateways, and third-party tools sync smoothly.
What I can deliver:
✅ Custom REST/GraphQL API integrations
✅ Webhook setup with retry-safe logic
✅ Auth flows (OAuth, JWT, API keys)
✅ Data mapping, validation, and error handling
✅ Logs, monitoring notes, and handover documentation
What I can deliver:
✅ Custom REST/GraphQL API integrations
✅ Webhook setup with retry-safe logic
✅ Auth flows (OAuth, JWT, API keys)
✅ Data mapping, validation, and error handling
✅ Logs, monitoring notes, and handover documentation
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$149
|
Standard
$399
|
Advanced
$899
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 2 | 4 | Unlimited |
Number of Pages | 2 | 5 | 10 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $175
Additional Revision
+$50
Additional Page
(+ 1 Day)
+$80
Design Customization
(+ 2 Days)
+$149
Content Upload
(+ 1 Day)
+$99Frequently asked questions
1 review
(1)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
CW
Chaudhry W.
Jun 15, 2026
Add Shopify Shop Feature
Excellent attention to detail, finished work ahead of time. highly recommended
About Afzaal
Full Stack Developer | Shopify Expert | React, Next.js, Node.js, AWS
Lahore, Pakistan - 10:09 am local time
⚙️ 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
• 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Next.js, TypeScript, Tailwind CSS
• 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, NestJS, Express.js, GraphQL, Prisma
• 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞: Shopify theme and App Development, Shopify Plus Integrations, Storefront Customization
• 𝐂𝐑𝐌 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: HubSpot Private Apps, Serverless Functions, UI Extensions
• 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: AWS Lambda, EC2, S3, CloudFront, Vercel, Netlify, DigtalOcean
• 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, MongoDB, Firebase, Supabase
• 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: AI, Payment Gateways, Shopify API, HubSpot API, REST & GraphQL APIs, Webhooks
🚀 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫
• 𝐂𝐮𝐬𝐭𝐨𝐦 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐓𝐡𝐞𝐦𝐞𝐬 – Pixel-perfect, responsive, and optimized for conversions.
• 𝐓𝐡𝐞𝐦𝐞 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 – Tailored UI/UX adjustments using Liquid, JavaScript, and Shopify APIs.
• Custom 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 & 𝐌𝐕𝐏𝐬 built with TypeScript + GraphQL
• 𝐏𝐫𝐢𝐯𝐚𝐭𝐞 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐀𝐩𝐩𝐬 with advanced API and webhook integrations
• 𝐒𝐞𝐫𝐯𝐞𝐫𝐥𝐞𝐬𝐬 𝐁𝐚𝐜𝐤𝐞𝐧𝐝𝐬 using AWS or Google Cloud for scalability
• 𝐇𝐮𝐛𝐒𝐩𝐨𝐭 𝐂𝐑𝐌 𝐄𝐱𝐭𝐞𝐧𝐬𝐢𝐨𝐧𝐬 and workflow automation
• High-performance 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬 with analytics & visualization
🤝 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞
• 𝐅𝐮𝐥𝐥 𝐎𝐰𝐧𝐞𝐫𝐬𝐡𝐢𝐩: I handle everything—architecture, code, deployment & optimization
• 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞-𝐎𝐫𝐢𝐞𝐧𝐭𝐞𝐝: Focused on speed, scalability, and maintainable code
• 𝐆𝐫𝐞𝐚𝐭 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: I’m proactive, responsive, and available in your time zone
• 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲: Deadlines met, expectations exceeded, and quality assured
💡 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐒𝐞𝐫𝐯𝐞𝐝
• SaaS & Startups
• E-commerce & Retail
• AI & Automation Tools
• Lead Generation & CRM Solutions
• Marketing Automation (HubSpot, GoHighLevel)
• Renewable Energy / Roofing / Real Estate Apps / SaaS
Whether you need a Shopify private app, a serverless backend, or a complete SaaS platform, I bring the technical depth and practical experience to make it happen — on time and on budget.
Let’s discuss your project and build something powerful together!
Steps for completing your project
After purchasing the project, send requirements so Afzaal can start the project.
Delivery time starts when Afzaal receives requirements from you.
Afzaal works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & integration map
Align on systems to connect, data direction, triggers vs polling, auth (OAuth/JWT/API keys), and a flow-by-flow checklist for your approval before build.
Build endpoints, webhooks & auth
Implement Node.js integration (Express/Nest per scope): secure secrets handling, mapping/validation, retry-safe webhook handling, and structured logging for your stack.