You will get Backend for nodeJs application
Project details
I have 5 years of experience in NodeJs backend development. I have worked on many projects using many technologies. I have expertise in ExpressJs, NestJs, MongoDB, SQL, Socket Programming, etc. I have also worked with cloud-based storage (Amazone S3, azure Blob storage), queues( Redis Bull queue, azure Service Bus), caching( Redis). I have worked on many 3rd party API integrations in my projects Facebook, Twitter, Instagram, UPS, USPS, FedEx, google Sheets, Monday board APIs, HubSpot, Woopra, Twillio APIs etc. i have also worked with payment gateway integration authorize.net
Programming Languages
JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance OptimizationWhat's included $100
These options are included with the project scope.
$100
- Delivery Time 2 days
- Number of Revisions 0
- Number of Pages 1
- Source Code
Optional add-ons
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Fast 1 Day Delivery
+$30
Additional Revision
+$50About Abdul
Senior Full Stack Developer| React| Node.js|Next.js| AWS| MongoDB| SQL
Kasur, Pakistan - 4:35 am local time
But my journey didn’t start with big systems or cloud architectures.
It started with one simple belief:
👉 Every system, no matter how complex, should feel effortless to the user.
And that belief has shaped every project I’ve built since.
🌍 The Journey: From Simple APIs to Enterprise-Scale Systems
I began my career writing clean, simple APIs.
Then I stepped into the world of microservices, distributed systems, and real-time applications — and everything changed.
I found myself building:
Event-driven architectures that never miss a single message
High-volume data ingestion engines for Google, Azure & AWS
Secure OAuth onboarding systems that protect millions of sensitive files
Real-time trading apps where even 1 second matters
Cloud-native solutions that scale automatically under load
This wasn’t just “coding.”
It was engineering experiences where reliability, speed, and clarity were non-negotiable.
What I Build (And What Clients Love)
Today, I specialize in building:
Full Stack Apps using React, Node.js, Express.js, MongoDB
Microservices & distributed systems with perfect communication
Cloud architectures on AWS (S3, EC2, API Gateway) & Azure (Service Bus, Storage, Vault)
Real-time apps using WebSockets
Authentication systems (JWT, OAuth, SSO)
High-performance APIs with caching (Redis)
Scalable dashboards, SaaS platforms, automation engines
Clients love working with me because I don’t just deliver code
👉 I deliver systems that stand strong under real-world pressure.
📘 A Few Chapters From My Engineering Story
1. The Google Labeling Engine
A microservice that scans Google Drive files, applies labels automatically, and handles every possible corner case with secure token vaulting and conflict-free logic.
2. Enterprise Event Log Streaming
A system that listens to Google Drive, Gmail & Chat events in real time —
with retry pipelines, encrypted communication, and zero data loss.
3. Azure, AWS & Snowflake Scanners
Massive ingestion engines that map folders, storages, containers, tables, rows, and files —
all while ensuring perfect accuracy and airtight security.
4. Notification & Justification Engine
A smart workflow where anomalies trigger personalized emails, HTML templates render dynamically, and user responses are tracked with state machines.
5. PSX Real-Time Trading Platform
A full backend powering real-time trading, user authentication, chat, posts, virtual portfolios, and administrative tools all synced through WebSockets.
Each project taught me how to build systems that are fast, safe, and scalable, without ever compromising user experience.
🧩 My Tech Toolbox
Backend: Node.js, Express.js, TypeScript, Redis, Microservices, WebSockets
Frontend: React.js, Redux Toolkit, Next.js, Tailwind
Cloud: AWS (S3, EC2, API Gateway), Azure (Service Bus, Vault, Storage)
Databases: MongoDB, MySQL, Redis
DevOps: Docker, GitHub Actions, CI/CD, Nginx, Azure DevOps
💡 If You’re Looking For…
A developer who understands scalability, not just syntax
Clean, maintainable architectures that last for years
Real-time features that feel instant
Cloud-native systems that won’t break under growth
A full-stack partner who communicates clearly & delivers professionally
Then I’d love to be part of your story.
Let’s build something exceptional together.
Steps for completing your project
After purchasing the project, send requirements so Abdul can start the project.
Delivery time starts when Abdul receives requirements from you.
Abdul works on your project following the steps below.
Revisions may occur after the delivery date.
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