BACKEND ENGINEER & CLOUD ARCHITECT
I design and build scalable backend systems, cloud infrastructure, APIs, AI-powered applications, and high-performance digital products.
const developer = {
name: "Alauddin Najim",
role: "Backend Engineer",
stack: [
"Laravel",
"AWS",
"Django",
"AI and n8n"
],
mindset: "Build. Scale. Improve."
};
ABOUT ME
I'm a backend-focused developer who enjoys solving complex technical problems and building systems that are reliable, scalable, and easy to maintain.
My experience includes developing REST APIs, payment systems, subscription platforms, cloud infrastructure, AI integrations, real-time applications, and third-party API integrations.
I work across the complete development lifecycle — from architecture and database design to deployment and production server management.
Technologies
Projects
Problem Solving
Learning Mindset
TECHNICAL SKILLS
Laravel, PHP,MySQL
Python,Django, PostgreSQL
REST APIs
AWS, EC2, S3, RDS, SQS, VPC, Terraform
Docker
VPS Server
API Integration, Firebase, Push Notifications
OpenAI API, AI Agents, n8n, Automation Workflows
Stripe, Stripe Connect, PaymentIntent, Webhooks
Spotify, Apple Music, QuickBooks, Xero, Twilio
SERVER & INFRASTRUCTURE
From server configuration to cloud architecture, I manage the infrastructure behind modern applications.
Designing secure and scalable cloud infrastructure using AWS services.
Managing Linux servers, web servers, SSL, DNS, security, and production deployments.
Automating deployments and managing reliable application delivery pipelines.
Building secure systems with proper access control, network isolation, encryption, and secrets management.
SELECTED WORK
A book marketplace and digital library. Backend architecture managing secure cloud storage, Stripe payments, book listings with cost breakdown, PDF/QR label generation, subscriptions, and an admin dashboard.
Visit Website →A comprehensive job platform featuring an Application Tracking System, real-time chat, advanced search filters, payment integration, and a robust notification system.
Visit Website →A platform providing instant crypto tax Q&A based on EU laws. Features OpenAI integration, live chat queue system, secure CMS, GDPR-compliant authentication, and AWS deployment.
Visit Website →A property management system featuring seasonal property structures, DocuSign integration for lease signing, tenant profiles, payment options, and advanced dashboard reporting for rent tracking.
Visit Website →HOW I THINK
Web / Mobile App
Backend
AWS Infrastructure
Secure Database
EXPERIENCE
Leading backend development, system architecture, server management, and technical decision-making.
Developed scalable APIs, payment systems, integrations, and production-ready applications.
LET'S WORK TOGETHER
I'm always interested in discussing new projects, technical challenges, and interesting ideas.
Get In Touch