A
Available for Projects

Hi, I'm Anuj

Full Stack Software Developer

I design, develop, and deploy scalable web & mobile applications — from PHP backends and Flutter apps to cloud infrastructure and payment integrations.

5+ Years Experience
50+ Projects Delivered
10+ Industries Served
developer.php
class Developer {
  public $name = 'Anuj';
  public $role = 'Full Stack';
  public $experience = 5+;

  public function build() {
    return 'Scalable Apps';
  }
}
PHP
Flutter
DevOps
MySQL
About Me

Who I Am

PHP
Flutter
MySQL
Cloud
REST API
Payments
Full Stack Developer Web · Mobile · DevOps
5+ Years of
Experience

Full Stack Software Developer

I'm Anuj, a passionate Full Stack Software Developer with over 5+ years of experience in designing, developing, and deploying scalable web and mobile applications.

I specialize in PHP-based application development, Flutter mobile apps, RESTful API integration, cloud hosting infrastructure, payment gateway integration, and server administration. I've successfully delivered CRM systems, financial platforms, NGO management systems, healthcare applications, e-commerce solutions, and custom business software for clients across multiple industries.

With expertise spanning both software development and infrastructure management, I'm capable of handling complete product lifecycles — from requirement analysis and database architecture to deployment, optimization, security, and ongoing maintenance.

Location India
Experience 5+ Years
Role Full Stack Developer
Let's Work Together
Overview

Professional Summary

Web Development

Custom PHP applications, CodeIgniter 4, responsive frontends with Bootstrap & modern JavaScript.

Mobile Apps

Flutter-based Android applications with Firebase auth, push notifications, and API integration.

Payment Systems

Razorpay, Cashfree, PayU integration with webhooks, subscription billing, and secure transactions.

Cloud & DevOps

Linux server administration, VPS deployment, SSL, DNS, cPanel/WHM, and performance optimization.

Industries I've Worked In

FinTech Digital Gold Healthcare NGO & Charity CRM & ERP E-commerce EdTech Hospitality Web Hosting
Expertise

Technical Skills

Web Development

PHP CodeIgniter 4 HTML5 CSS3 JavaScript jQuery AJAX Bootstrap

Mobile Development

Flutter Android Firebase Auth FCM Push Notifications

Backend Development

REST APIs API Integration JSON Webhooks Authentication OTP Verification

Database

MySQL Database Design Query Optimization Stored Procedures Data Migration

Payment Gateways

Razorpay Cashfree PayU Payment Webhooks Subscription Billing

Server & Hosting

Linux cPanel WHM LiteSpeed Apache Nginx SSL & DNS

Core Proficiency

PHP & CodeIgniter 95%
Flutter & Mobile 90%
REST API Development 92%
MySQL & Database 88%
Server Administration 85%
Payment Integration 90%
What I Do

My Services

End-to-end software solutions tailored to your business needs

01

Web Application Development

Custom web applications built with PHP, CodeIgniter 4, and modern frontend technologies. Scalable, secure, and responsive.

  • Custom CRM & ERP Systems
  • E-commerce Platforms
  • Admin Dashboards
02

Mobile App Development

Cross-platform Flutter applications for Android with Firebase integration, push notifications, and seamless API connectivity.

  • Android App Development
  • Firebase Integration
  • Push Notifications
03

API Development & Integration

Secure RESTful APIs, third-party integrations, webhooks, and authentication systems for web and mobile platforms.

  • REST API Development
  • Payment Gateway APIs
  • Third-Party Integrations
04

Payment Gateway Integration

Complete payment solutions with Razorpay, Cashfree, PayU including webhooks, subscription billing, and transaction management.

  • Multi-Gateway Support
  • Subscription Billing
  • Webhook Handling
05

Cloud & Server Management

Linux server administration, VPS deployment, hosting setup, SSL configuration, DNS management, and performance tuning.

  • VPS & Cloud Deployment
  • cPanel / WHM Setup
  • Website Migration
06

Maintenance & Support

Ongoing application maintenance, security updates, performance optimization, bug fixes, and feature enhancements.

  • Bug Fixes & Updates
  • Performance Optimization
  • Security Hardening
Portfolio

Featured Projects

A selection of projects I've designed and developed

CNL Diamonds - Digital Gold Investment Platform
FinTech Visit Site

CNL Diamonds

A digital gold investment platform enabling users to purchase, sell, and manage gold investments securely with integrated payment gateways and financial transaction management.

PHP CodeIgniter Flutter Razorpay MySQL
HomeCare99 - Healthcare Service Platform
Healthcare Visit Site

HomeCare99

A healthcare service platform connecting patients with professional caregivers and nursing services through dedicated web and mobile applications.

PHP Flutter REST API Firebase MySQL
Saurabhh Mishra Photography - Wedding Photography Website
Photography Visit Site

Saurabhh Mishra Photography

A premium wedding and event photography website with service showcase, gallery, booking system, and elegant portfolio presentation for Studio Rollii, Kanpur.

PHP Bootstrap JavaScript Responsive UI
CNL Welfare Foundation - NGO Donation Platform
NGO Visit Site

CNL Welfare Foundation

Complete NGO management platform with online donations, membership management, campaign administration, membership card generation, and admin dashboards.

PHP CodeIgniter Payment Gateway PDF Generation
Web Hosting and Server Infrastructure
Infrastructure

Web Hosting & Infrastructure Solutions

Managed hosting environments, server migrations, performance optimization, email services, SSL implementation, and cloud hosting deployments for multiple client projects across various industries.

Linux cPanel WHM LiteSpeed Nginx CloudLinux
Career

Work Experience

5+ Years

Full Stack Developer

Freelance & Client Projects

  • Developed custom web applications using PHP and CodeIgniter 4
  • Designed and developed Flutter mobile applications for Android
  • Built secure REST APIs for mobile and web platforms
  • Integrated multiple payment gateways — Razorpay, Cashfree, and PayU
  • Managed Linux servers, VPS environments, and hosting infrastructure
  • Configured cPanel, WHM, DNS, SSL certificates, and email services
  • Optimized databases and application performance
  • Implemented authentication, authorization, and security best practices
  • Maintained and upgraded production applications
  • Collaborated with clients to gather requirements and deliver customized solutions
Stack

Technologies & Tools

PHP
JavaScript
HTML5
CSS3
Bootstrap
Flutter
MySQL
Git
GitHub
Linux
Firebase
Android
REST API
Razorpay
Postman
VS Code
Composer
Nginx
Testimonials

Client Feedback

"Anuj delivered an exceptional CRM system that transformed our business operations. His attention to detail and technical expertise are outstanding."

R
Business Client
CRM Project

"The payment integration and mobile app Anuj built for our fintech platform works flawlessly. He handled everything from backend to deployment."

S
FinTech Client
Digital Gold Platform

"Reliable, skilled, and always available. Anuj managed our entire server infrastructure and delivered a robust NGO management platform on time."

P
NGO Director
Welfare Foundation
Get In Touch

Contact Me

Have a project in mind? Let's build something amazing together.

Let's Talk

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

Location India
Availability Open for Freelance