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<?php
echo "Hello";
?>
SELECT *
FROM devs
WHERE skill='PHP'
function
build() {
return ∞;
}
$dev =
new Dev();
$dev->code();
{ "stack":
"PHP+MySQL" }
composer
install
--dev
Laravel
MySQL
REST API
Docker
Git
Redis
Available for Freelance & Full-Time

SAYAN
KARMAKAR

PHP & Web Application Developer — BCA & MCA Graduate

Building robust, scalable web applications with PHP & MySQL. 3+ years of industry experience delivering end-to-end solutions from database architecture to pixel-perfect interfaces.

3+
Years Exp.
20+
Projects
13+
Clients
2
Degrees
View My Work ↓ Get In Touch
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3+ Years
Experience
Who I Am

FULL STACK
PHP DEVELOPER

I'm a passionate web developer with postgraduate degrees in Computer Applications. I specialize in building enterprise-grade web applications using PHP, MySQL, and modern frontend technologies.

With 3+ years in the industry, I've architected solutions ranging from e-commerce platforms to ERP systems, always prioritizing clean code, performance, and security.

Master of Computer Applications

MCA · Specialization in Software Engineering

2025

Bachelor of Computer Applications

BCA · Computer Science & Programming

2023
Technical Arsenal

SKILLS & STACK

Technologies I use to build powerful, reliable web applications.

Backend

PHP 8+92%
MySQL / MariaDB90%
Laravel Framework85%
RESTful APIs88%

Frontend

HTML5 / CSS395%
JavaScript / jQuery82%
Bootstrap 590%
AJAX / Fetch API85%

Tools & Others

Git / GitHub Apache Docker cPanel / WHM Linux / Ubuntu Composer PHPMyAdmin VS Code Antigravity Postman Stitch
What I've Built

FEATURED PROJECTS

A selection of web applications and websites from my professional work.

Hover to flip ↻
MLM Platform

Direct Selling Product Company

Full-featured MLM softeare development with complete plan integration, payment gateway, inventory management, and real-time order tracking.

PHP 8 Laravel 10 MySQL Bootstrap 5 Payment Gateway

Direct Selling Product Company

Supports multiple concurrent users. Features real-time inventory sync, automated IBA payout system, GST billing engine, and a native mobile-friendly PWA. Reduced checkout abandonment by 32%.

Hover to flip ↻
E-Commerce Platform

Multi-Vendor Marketplace

Full-featured multi-vendor e-commerce platform with vendor dashboards, payment gateway, inventory management, and real-time order tracking.

PHP 8 Laravel 10 MySQL Bootstrap 5 Payment Gateway

Multi-Vendor Marketplace

Supports multiple concurrent users. Features real-time inventory sync, automated vendor payout system, GST billing engine, and a native mobile-friendly PWA. Reduced checkout abandonment by 32%.

Hover ↻
Healthcare

Hospital Management System

Complete HMS covering OPD/IPD, appointments, billing, and reports with role-based access.

PHP 8 Laravel 10 MySQL Bootstrap 5 Payment Gateway

Hospital Management

Handles 200+ daily patient records, automated SMS appointment reminders, and integrated insurance billing workflows.

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ERP System

Business ERP Solution

Custom ERP for SMEs with HR, inventory, accounting, CRM, and reporting modules.

PHP Laravel MySQL REST API

Business ERP

Automated payroll for multiple employees, real-time stock valuation engine, and PDF report generation. Cut manual accounting work by 60%.

Hover ↻
EdTech Portal

Online Learning Platform

Quiz engine, certificate generation, and subscription billing.

PHP 8 Laravel 10 MySQL Bootstrap 5 Payment Gateway

Online LMS

multiple enrolled students. Auto-signed PDF certificates via FPDF.

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Corporate Website

Any type of Websites

Any types of corporate website.

PHP 8 Laravel 10 MySQL Bootstrap 5

Corporate Website

I developed any types of corporate website as per business theme

Career Journey

WORK EXPERIENCE

Professional history building web applications across industries.

Jul 2024 — Till date
Freelance
// PHP & Web Developer
Developed 15+ client websites and custom web applications. Integrated third-party APIs (payment gateways, SMS, email), built custom CMS solutions, and handled end-to-end project delivery from requirement gathering to deployment.
PHP Laravel MySQL jQuery Bootstrap
May 2023 — July 2025
StartUp
// Asst. Software Developer (Internship)
Started as intern. Built admin panels, dynamic web forms, and CRUD modules. Learned industry-level coding standards and version control workflows with Git.
PHP MySQL HTML/CSS JavaScript
Get In Touch
LET'S
BUILD
TOGETHER

Whether you have a project idea, need a PHP developer for your team, or just want to say hello — my inbox is always open.

📧
Email
sayan.karmakar600@gmail.com
📱
Phone
+91 8013137919
💼
LinkedIn
www.linkedin.com/in/sayan-karmakar-b37091188
🐙
GitHub
github.com/sayankarmakar01

Send a Message

I typically respond within 24 hours.