Mahendra Pratap Singh Freelancer

What I Offer

Freelance Services & Solutions

Comprehensive full stack web design, eCommerce stores, custom software development, and cloud solutions tailored for your business growth.

Custom Website Design & UI/UX

Pixel-perfect, high-converting responsive websites crafted with modern aesthetics, clean typography, seamless micro-animations, and 100% mobile-first responsiveness.

Modern Responsive Layouts & Interactive UI
High-Converting Business & Agency Portals
Fast Loading, SEO & Cross-Browser Optimized

Discuss Website Design

eCommerce Website Development

Scalable online stores built on WooCommerce, OpenCart, Shopify, and custom PHP/Laravel shopping carts equipped with payment gateways, automated invoicing, and inventory sync.

Custom WooCommerce, OpenCart & Shopify Stores
Payment Gateways (Stripe, Razorpay, PayPal, HDFC)
Multi-Currency, Fast Checkout & Order Tracking

Launch eCommerce Store

Custom Software & SaaS Development

Full-cycle development of bespoke business software, SaaS platforms, and enterprise portals using Laravel 11, React.js, CodeIgniter 4, and Node.js.

Multi-Tenant SaaS, CRM & ERP Solutions
Role-Based Access Control (RBAC) & Dashboards
High-Concurrency Logic & Automated Workflows

Build Custom Software

Search Engine Optimization (SEO) & Growth

Comprehensive Technical & On-Page SEO strategies, Schema.org structured data, semantic HTML5, XML sitemaps, and Core Web Vitals optimization to rank higher on Google search results.

Technical & On-Page SEO Optimization
Schema.org Rich Snippets & XML Sitemaps
Core Web Vitals & 90+ Google PageSpeed Score

Boost SEO Rankings

Mobile & Web App Development

Custom cross-platform mobile apps, Progressive Web Apps (PWAs), and interactive responsive mobile frontends backed by high-speed cloud APIs and push notifications.

Cross-Platform Mobile & PWA Solutions
Real-Time Push Notifications & Offline Sync
Secure API Backend & Cloud Database Sync

Build Mobile App

Docker, Cloud DevOps & Server Setup

Setting up robust Docker Compose environments, automated GitHub Actions CI/CD deployment pipelines, AWS / VPS hosting, SSL, and server hardening.

Docker & Docker Compose Containerization
Automated GitHub Actions CI/CD Pipelines
VPS, AWS, cPanel Server Setup & SSL

Setup Cloud DevOps

Proven Track Record

Featured Case Studies & Projects

Selected high-impact enterprise applications, SaaS platforms, and full-stack solutions built and maintained.

EdTech & SaaS

EdTech CRM & Student Management Platform

Enterprise-grade educational CRM managing high-concurrency student performance records, real-time messaging, course milestones, and subscription billing.

Architected scalable RESTful APIs with Laravel 11 and JWT authentication for secure multi-tenant access.
Implemented Redis key-value caching layers, reducing database load by over 45% during peak examination hours.
Built interactive React.js student progress dashboards with live notifications and real-time score calculation.

Enterprise HRMS

Real-Time HRMS & Workforce Management Portal

Automated human resource platform synchronizing biometric attendance logs, leave workflows, dynamic tax deductions, and payroll generation for enterprise workforces.

Developed high-speed backend modules in CodeIgniter 4 and PHP 8 with robust role-based access control.
Built automated payroll engine calculating tax slabs, overtime allowances, and payslip PDF generation.
Integrated real-time biometric hardware log synchronization via RESTful API cron workers.

FinTech & Travel

Global Travel Booking & Itinerary Engine

High-throughput online travel reservation portal featuring live hotel/flight inventory search, currency conversion, dynamic package customization, and payment checkouts.

Integrated multi-gateway payment processing including Stripe, PayPal, HDFC, and EBS with webhook confirmation.
Engineered complex itinerary builder with automated PDF voucher creation and customer email triggers.
Optimized deep MySQL indexing on multi-million record hotel catalog tables, improving search response time by 60%.

LMS & eCommerce

Custom WordPress LMS & Course Marketplace

Custom-coded WordPress learning management system with proprietary plugin architecture, video streaming DRM protection, interactive quiz engines, and certificate generation.

Developed bespoke WordPress plugins for lesson progression, milestone tracking, and automated digital certificate issuing.
Engineered custom WooCommerce checkout pipeline with multi-tiered membership subscriptions.
Hardened WordPress security, applied database caching, and minimized plugin overhead for sub-second page loads.

eCommerce Marketplace

Multi-Vendor eCommerce Marketplace

Scalable multi-vendor retail platform with merchant dashboards, commission splitting, real-time inventory management, social logins, and multi-tier payment gateways.

Customized OpenCart and CodeIgniter backends for multi-vendor commission payouts and order fulfillment.
Integrated social authentication (Google/Facebook OAuth2) and multi-currency payment gateways.
Implemented dynamic faceted product filtering and elastic search optimization for high-catalog stores.

Logistics & Fleet

Transport & Fleet Logistics Portal

Mission-critical logistics platform handling fleet dispatch scheduling, consignment status tracking, driver route management, and automated customer SMS/email notifications.

Built robust vehicle dispatch and consignment tracking engine using Core PHP, WordPress, and MySQL.
Automated customer status notifications via SMS gateway APIs and transactional email queues.
Deployed and maintained on cPanel environments with automated nightly backups and zero-downtime database maintenance.

How I Work

Client Collaboration Process

A structured, transparent 4-step workflow engineered to deliver projects on time, on budget, and to the highest engineering standards.

01

Discovery & Scope Blueprint

We clarify your product vision, system architecture, third-party integrations, and create a transparent milestone roadmap with fixed/hourly estimates.

02

Agile Sprint Development

Iterative development using clean, modular code and Git version control. Regular live staging demos ensure you see continuous tangible progress.

03

Rigorous QA & Security

Comprehensive testing across responsive viewports, OWASP security hardening (SQLi/XSS prevention), API stress tests, and speed benchmarking.

04

Launch & 30-Day Support

Zero-downtime production deployment, full code documentation, handover walk-through, and complimentary 30-day post-launch warranty.

The Value Add

Why Clients Choose Me

Combining 7+ years of deep full-stack mastery with dependable freelance agility.

Direct Architect Access

Work directly with the senior engineer writing your code. Zero agency bloat, zero communication misunderstandings, and instant turnaround.

100% On-Time Sprints

Proven track record of meeting strict milestone deadlines with transparent daily/weekly communication over WhatsApp, Slack, or Email.

Clean, Scalable Code

Strict adherence to PSR standards, SOLID principles, and MVC separation so your application is easy to scale, maintain, and audit.

Post-Launch Warranty

Complimentary 30-day bug fix guarantee, full deployment support, and documentation handover included with every project.

Core Proficiencies

Technical Skills & Stack

Comprehensive full-stack toolset mastered over 7+ years of hands-on production engineering.

7+ Yrs Mastery

PHP (5.x, 7.x, 8.x)

Deep expertise in Object-Oriented PHP, design patterns, MVC architecture, security hardening, and strict adherence to PSR standards.

OOP PHP 8.2+ PSR Standards Composer Security

Expert

Laravel Framework (v5 – v11)

Full-cycle SaaS development using Eloquent ORM, Blade, Middleware, Queues, Jobs, Service Providers, and Artisan automation.

Eloquent ORM Blade Queues & Jobs Sanctum / Passport

High Speed

CodeIgniter (3.x & 4.x)

Lightweight, high-performance MVC/HMVC applications, custom query builders, reusable libraries, and low-latency database queries.

CI4 MVC HMVC Query Builder Custom Helpers

Advanced

Node.js & Express

Asynchronous microservices, event-driven backends, background job runners, real-time webhooks, and RESTful APIs.

Express.js Async/Await NPM Event Emitter

eCommerce

WordPress & OpenCart

Custom themes & plugin development, WooCommerce customizations, hooks, filters, multi-vendor stores, and payment integrations.

WooCommerce Theme Dev Plugin Architecture OpenCart

SPA / Frontend

React.js

Modern single-page applications, custom React hooks, state management, Axios API consumption, and modular component design.

React 18+ Custom Hooks SPA Dashboards State Flow

Core

JavaScript (ES6+) & jQuery

Clean vanilla JavaScript, DOM manipulation, asynchronous promises, AJAX pipelines, event delegators, and interactive interfaces.

ES6+ Promises / Async Fetch / AJAX jQuery

Responsive

HTML5, CSS3 & Bootstrap

Pixel-perfect responsive design, CSS Grid, Flexbox, glassmorphism, smooth CSS animations, and cross-browser compatibility.

CSS Grid Flexbox Bootstrap 5 Keyframes

DB Architect

MySQL & MariaDB

Relational database architecture, complex query optimization, index tuning, transactions, triggers, and high-volume data handling.

Indexing Query Optimization Transactions Stored Procedures

In-Memory Cache

Redis Caching & Queues

Ultra-fast key-value in-memory caching, user session stores, rate-limiting, and high-throughput background queue management.

In-Memory Cache Session Store Job Queues Pub/Sub

Containers

Docker & Docker Compose

Containerized development & production environments, multi-service Docker Compose (PHP-FPM, Nginx, MySQL, Redis), and repeatable builds.

Docker Compose PHP-FPM Nginx Isolation

Git Master

Git & GitHub

Professional version control, branch management, pull requests, automated merge workflows, and collaborative codebase stewardship.

Git Branching GitHub Merge Conflicts Code Reviews

Deployment

cPanel, Linux VPS & Hosting

End-to-end production server deployments, Apache/Nginx configuration, SSL certificates, DNS routing, and automated backups.

Linux VPS cPanel / FTP SSL & DNS Apache / Nginx

Security

REST APIs & JWT Auth

Secure, versioned RESTful API endpoints, JSON Web Token (JWT) stateless authentication, Postman collections, and rate-limiting.

RESTful Design JWT Bearer OAuth2 Postman Testing

FinTech

Payment Gateways & Webhooks

Production integrations with Stripe, PayPal, Razorpay, EBS, and HDFC including multi-currency checkout, webhooks, and reconciliations.

Stripe PayPal Razorpay HDFC / EBS

Top Ranking

Search Engine Optimization (SEO)

Comprehensive Technical SEO, On-Page optimization, Schema.org rich snippets, XML sitemaps, OpenGraph meta tags, and Google Core Web Vitals speed optimization.

Technical SEO On-Page SEO Schema Markup Core Web Vitals PageSpeed 90+ Google Console

Career Background

Professional Experience

7+ years of progressive engineering leadership across EdTech, FinTech, and IT enterprise solutions.

Senior PHP Full Stack Developer

MeduHub EdTech Pvt. Ltd.

01/2025 – 06/2026

Led development of scalable EdTech and CRM applications using PHP, Laravel, and React.js.
Designed and developed secure REST APIs with JWT authentication for web and mobile platforms.
Implemented Redis caching to optimize database queries and improve application response time.
Utilized Docker for containerized development and deployment workflows.
Collaborated with cross-functional teams and integrated third-party APIs and payment gateways.

Technologies: PHP Laravel React.js Node.js Redis Docker JWT MySQL REST APIs

Senior PHP Developer

Inficare Technology Pvt. Ltd

08/2020 – 12/2024

Developed and maintained enterprise web applications using PHP, CodeIgniter, Laravel, and WordPress.
Built RESTful APIs and handled third-party service integrations.
Worked on HRMS, CRM, and custom business management software.
Optimized MySQL database queries and improved application performance.
Managed deployment, hosting environments, and Git version control workflows.

Technologies: PHP Laravel CodeIgniter WordPress MySQL REST APIs Git

PHP Developer

Wildnet Technologies Pvt. Ltd

11/2018 – 12/2019

Developed custom web applications using PHP, Laravel, and OpenCart.
Integrated payment gateways (Stripe, PayPal, EBS, HDFC) and social login APIs.
Worked on travel booking and eCommerce platforms with complex business logic.
Collaborated with UI/UX designers to implement responsive and user-friendly interfaces.

Technologies: PHP Laravel OpenCart Stripe PayPal HDFC EBS JavaScript

PHP Developer (Remote)

Iknoor Technology Pvt. Ltd.

02/2016 – 11/2018

Developed and maintained transport, logistics, and education web applications using Core PHP and WordPress.
Optimized application performance, resolved production issues, and maintained scalable web applications.
Deployed and maintained websites on cPanel, managed hosting environments, domain configuration, FTP, email setup, and production deployments.

Technologies: Core PHP WordPress MySQL cPanel FTP HTML5 CSS3 JavaScript jQuery

Client Feedback

Client Testimonials

What founders, product managers, and agencies say about collaborating with Mahendra.

"Mahendra built our EdTech CRM from scratch. His mastery of Laravel 11, Redis caching, and real-time APIs delivered a fast, rock-solid platform ahead of schedule! Highly recommended."

AK

Amit Kumar

Founder & CEO, EdTech Platform

"Exceptional PHP & API engineer! He resolved our complex multi-currency payment gateway issues and optimized our slow database queries in just a few days. Brilliant communication."

RS

Rahul Sharma

CTO, Global Travel SaaS

"One of the most reliable freelance developers I have worked with. Clean code, clear daily sprint updates, and zero hassle throughout our HRMS web application deployment."

VP

Vikas Patel

Engineering Lead, Digital Solutions

Academics

Education

Solid foundation in software architecture, computer applications, and scientific problem-solving.

GLA Institute of Technology & Management

Master of Computer Applications (MCA)

2009 – 2012 | Mathura (GBTU)

Kanpur University

Bachelor of Science (B.Sc.)

2006 – 2008 | Etawah (CSJM University)

Available for Projects & Contracts

Have a Project in Mind? Let's Connect.

Whether you need a custom SaaS platform built from scratch, high-speed REST APIs, performance tuning, or dedicated full-stack support, reach out directly through WhatsApp, Email, or Phone.

Chat on WhatsApp (+91 9871848653) Direct Email (pratapm8@gmail.com) Call +91 987.184.8653 Connect on LinkedIn Download Resume (Direct PDF)