Mohammad Raquib Qaisar

Full Stack Developer skilled in Laravel, Node.js & React. I build scalable web apps and server solutions focused on performance, security, and great user experience.

Open To Work

Technologies & Tools

PHP
JavaScript
TypeScript
Java
Python
C
C++
Laravel
Express
React
Vue.js
Livewire
MySQL
MongoDB
PostgreSQL
SQLite
VSCode
Postman
Linux
macOS

Experience

May 2025

LEMP Stack Setup & Website Migration

Freelance Project (via Fiverr) | PHP, NGINX, MariaDB, phpMyAdmin, TinyFileManager, Certbot

Configured a Linux server with a complete LEMP stack and migrated a website from cPanel hosting with HTTPS rewrites and auto SSL renewal using Certbot Auto. Delivered a secure, production-ready environment and received a 5-star review from the client.

Feb 2024

ProSignal – Push Notifications Management System

Personal Project | PHP, Laravel, Filament, MySQL, Supervisor

Built a push notification system using the OneSignal API that bypasses the 10,000-subscriber limit of free accounts by batching tokens (2,000 per batch) and sending notifications via Laravel queue workers managed by Supervisor. Capable of delivering 100,000+ push notifications within a minute using efficient queue processing and API batching.

June 2023

Backend for Electronics Repair Store Website

Freelance Project | Laravel, PHP, MySQL, Bootstrap

Developed the backend system for an electronics repair store's website, enabling the store owner to manage categories, devices, repair types, and schedule customer visits. The backend was fully built using Laravel, with frontend integration handled by a collaborator.

June 2020 - January 2023

Facebook Engagement Exchange App

Personal Project | PHP, MySQL, jQuery, Bootstrap, Medoo, FastRoute

Developed a Facebook engagement exchange platform allowing users to log in and trade likes, followers, and comments with others in the network. Built a custom PHP MVC framework using Medoo and FastRoute, and integrated Facebook API by reverse-engineering its Android traffic. Reached 500,000+ monthly active users, 1M+ daily pageviews, and 100,000+ Android app installs.

May 2016 - March 2019

Instagram Engagement Exchange App

Personal Project | PHP, MySQL, jQuery, Bootstrap

Built and scaled a web-based Instagram engagement exchange platform enabling users to log in and trade likes, followers, comments, and views with others in the community. Grew the platform to over 200,000 monthly active users and achieved $3,000/month in AdSense revenue at peak.

Education

August 2020 - June 2023

Bachelor of Computer Applications

Sarala Birla University

Sarala Birla University - Ranchi