Building Scalable Backend Systems
Backend Developer | Building Scalable, Secure & Production-Ready Systems I help teams build high-performance backend systems using Node.js, Laravel, and Python, with real-world experience in AWS deployments, Docker, CI/CD, and Nginx.
πŸ”Ή What I Do
βœ… Build and maintain scalable backend systems
βœ… Design and develop RESTful APIs for web & mobile apps
βœ… Optimize databases for performance and reliability
βœ… Deploy and manage applications in cloud and containerized environments
βœ… Work closely with frontend teams to deliver production-ready solutions
πŸ”Ή Deployment & DevOps Experience
βœ… Deployed multiple production-ready applications on AWS using Docker
βœ… Configured Nginx reverse proxy for domain-based routing
βœ… Implemented CI/CD pipelines with GitHub Actions
βœ… Secured applications with SSL (Certbot) and DNS management
βœ… Managed and migrated MySQL databases in production
πŸ”Ή Tech Stack
βœ… Node.js (Express), PHP Laravel, Python
βœ… REST APIs, Microservices
βœ… MySQL, PostgreSQL, MongoDB
βœ… Docker, Nginx, AWS
βœ… CI/CD (GitHub Actions), Git/GitHub
βœ… SSL, DNS Management
I’m passionate about writing clean, maintainable code and building backend systems that scale. I enjoy mentoring junior developers and continuously improving my skills β€” currently exploring advanced Python and Django.
πŸ”Ή Open To
βœ… Backend / API Development roles
βœ… Cloud & DevOps-oriented projects
βœ… Teams building scalable, real-world systems
πŸ“© Let’s connect if you’re looking for a backend developer who understands both code and production deployments
Featured Projects
πŸ“± Live on Play Store

Ayesha Amir Memorial Hospital (AAMH)

Complete backend development and database management for a hospital management mobile application. Handled server deployment, configuration, bug fixes, and ongoing maintenance.

Node.js Express MySQL RESTful API Server Config
πŸ“± Live on Play Store

Pigeon Gate

Developed robust backend infrastructure and managed databases for a specialized mobile application. Responsible for API development, server deployment, testing, and production maintenance.

PHP Laravel PostgreSQL REST API Testing
πŸ“± Live on Play Store

Ujaala Blood Circle

Built complete backend system for a blood donation mobile application. Managed database architecture, API endpoints, server configuration, and ensured smooth deployment and ongoing support.

Node.js MongoDB Express API Design
πŸ“± Live on Play Store

Ask CPG

A real-time telehealth platform enabling patient–doctor chat,images sharing, audio messaging, and video messaging. Implemented WebSocket-based real time communication between patients and doctors.

Node.js Express WebSockets Real-time Chat
πŸ›’ Backend Completed

Mart / Grocery App

Complete backend system for a mart application including product management, orders, users, authentication, and server deployment.

Node.js Express MySQL / MongoDB REST APIs Git & GitHub Server Deployment
🚧 In Development

Recruitment Agency App

Currently developing backend infrastructure for a recruitment management system. Building scalable APIs, database design, and server-side logic for job posting and candidate management features.

PHP Laravel MySQL REST API
🚧 In Development

Restaurant Management App

Developing comprehensive backend solution for restaurant operations including order management, inventory tracking, and customer data. Focus on performance optimization and real-time updates.

Node.js PostgreSQL WebSockets
🌐 Live Website

Ayesha Amir Memorial Hospital Website

Designed and developed complete WordPress website for hospital services. Handled content management, custom theme development, and ongoing maintenance.

WordPress PHP MySQL Custom Theme

Production Deployment Experience

AWS Lightsail Multi-Project Deployment

Successfully deployed three full-stack Node.js applications on a single AWS Lightsail instance with custom domains, SSL certificates, and automated CI/CD pipelines.

  • Nginx Reverse Proxy for multi-app routing
  • GitHub Actions CI/CD pipeline
  • MySQL production databases
  • DNS A-Records via Hostinger
  • HTTPS with Certbot SSL
  • PM2 process management

Production Server Management

Managed environment variables, file uploads, firewall rules, and port routing for scalable backend deployments.

  • Environment variables via .env
  • Nginx port routing
  • Static asset handling
  • Linux server maintenance
  • Secure SSH deployments
  • PM2 auto-restart
Tech Stack & Expertise

Backend Frameworks

Node.js Express.js PHP Laravel Python

Databases

MySQL PostgreSQL MongoDB

Frontend Technologies

React.js Vue.js HTML5 CSS3 Tailwind CSS JavaScript

API & Architecture

RESTful APIs Microservices API Integration

DevOps & Tools

Git/GitHub CI/CD Docker WordPress
Professional Experience
Backend Developer
AJ CodeToCure Technologies
πŸ“ Clovis, California, United States
Aug 2024 - Present (1 year 5 months)
Building scalable and reliable backend systems using Node.js (Express), PHP Laravel, and Python. Focused on developing clean server-side logic, optimizing database performance, and integrating APIs.
  • Collaborate with cross-functional teams to deliver user-focused features
  • Handle debugging, performance improvements, and code reviews
  • Optimize database queries and implement best practices for scalability
  • Design and maintain RESTful APIs for web and mobile applications
PHP Laravel & Node.js Backend Developer
Freelance (Fiverr)
πŸ“ Remote - Worldwide
Jul 2019 - Jul 2024 (5 years 1 month)
Built custom backend solutions for web and mobile applications for clients worldwide. Specialized in designing, developing, and integrating RESTful APIs, optimizing database performance, and ensuring projects are scalable and secure.
  • Delivered 50+ successful projects with 5-star ratings
  • Provided full-stack support with responsive interface implementation
  • Handled deployment and maintenance for diverse client requirements
  • Built custom CMS solutions and API integrations
Backend Development Intern
BM Developer
πŸ“ Islamabad, Pakistan
Jul 2021 - Aug 2021 (2 months)
  • Assisted in backend development with PHP Laravel and Node.js (Express)
  • Helped design and integrate APIs to connect backend services with frontend applications
  • Contributed to responsive web development using HTML5, CSS3, JavaScript, and Tailwind CSS
  • Troubleshooted issues and optimized database queries (MySQL and MongoDB)
Education
01

Bachelor's Degree, Computer Science

University of Engineering and Technology, Taxila

2018 - 2022

02

FSc Pre-Engineering

Punjab Group Of Colleges

2016 - 2018

03

Matric Science

Board of Intermediate and Secondary Education (BISE), Faisalabad

2014 - 2016

Certifications
React Certificate Node Certificate Laravel Certificate Soft Skills Certificate
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Honors & Awards
πŸ† HEC Scholarship - Recognized for academic excellence and potential
πŸ† PEEF Scholarship - Awarded for outstanding performance and merit
πŸ† PEEF Scholarship - Further recognition for continued academic achievement