Hire Aditya Mandal, a full stack web developer in Kolkata, India, for Laravel, React, Node.js, WordPress, REST API, e-commerce, LMS, and dashboard projects.
Full Stack Web Developer based in Kolkata, India, building web applications with Laravel, Node.js, PHP, CodeIgniter, WordPress, and React.
Read about my background and experienceCustom, scalable web apps built with Laravel, Node.js, and modern frontend frameworks. From MVP to production.
Full online stores with WooCommerce or custom builds - payment integration, inventory, subscriptions.
Powerful admin panels and content management systems tailored to your business workflows.
Design, build, and integrate REST APIs. Connect third-party services, payment gateways, and automation tools.
Audit and optimize slow applications - query tuning, caching, asset optimization, and load-time reduction.
Ongoing maintenance, bug fixes, security patches, and feature updates for existing web applications.
Full-stack event discovery and management platform with event listings, calendars, maps, live broadcasts, blogs, ads, multilingual content, user auth, and an admin dashboard for managing events, artists, categories, amenities, and schedules.
Laravel, React, Inertia.js, MySQL, Bootstrap, Leaflet, AWS S3
Read the Event Management Platform case studyAI-powered tool analyzing symptoms and images to detect fish diseases and suggest treatments with high accuracy.
WordPress, PHP, MySQL, JavaScript
Online marketplace connecting buyers and sellers in heavy equipment, with WPML multi-language support.
WordPress, WPML, PHP, MySQL
Full multi-vendor platform for seller storefronts, product management, orders, and commission tracking.
Laravel, PHP, MySQL, JavaScript
Read the SendaShopping — Multi-Vendor E-commerce case studyLive chatbot with automated replies, admin handoff, and API-based AI integration for real-time support.
Node.js, Express.js, AI API, JavaScript
Course management, MCQ assessments, video streaming, enrollment, and progress tracking in one platform.
Laravel, PHP, MySQL, Video Streaming
Role-based access control with automated email notifications and efficient ticket lifecycle management.
Laravel, PHP, MySQL, Email API
Excel imports with advanced multi-condition filters for financial statement analysis and reporting.
CodeIgniter, PHP, MySQL, Excel Import
We clarify the goal, target users, required features, timeline, and the business outcome the project needs to support.
I map the structure, user flow, data model, integrations, and delivery milestones before writing production code.
The product is built with clean, maintainable code, responsive UI, and practical attention to performance and reliability.
I test key workflows, edge cases, responsiveness, forms, and integrations so launch issues are caught early.
After final review, I deploy the project, verify production behavior, and hand over the details you need to operate it.
Feb 2025 — Present
Dynamic WordPress/PHP/Laravel apps, AI-powered Fish Disease Identifier, HMC marketplace with WPML, Ultimate Member customization.
Feb 2023 — Sep 2024
SendaShopping platform, full-featured LMS, support ticketing system, Statement Management System.
Mar 2021 — May 2022
Custom WordPress themes/plugins, performance and SEO optimization for client websites.
Absolutely amazing experience — fast, responsive, and modern website with clear communication throughout the entire project.
Daniel Lewis
Professional, fast, and friendly! Custom WordPress theme exactly as imagined, SEO-ready, and mobile-friendly.
Jessica Miller
Beautiful WooCommerce website with payment gateway, product filters, and full mobile responsiveness.
Emily Evans
Delivered a complex Laravel project on time with clean and scalable code. Highly recommended.
Henry William
Explore GPT-6 Astra, its role in ChatGPT, practical coding and research use cases, API specifications, pricing, and what to check before using it.
A practical 2026 checklist of React and TypeScript best practices covering folder structure, component organization, custom hooks, type safety, performance, lazy loading, code splitting, error boundaries, accessibility, and deployment.
A complete 2026 guide to building an AI SaaS application with Laravel, React, OpenAI, authentication, Stripe payments, deployment, source code structure, and production best practices.
I specialize in Laravel, Node.js, PHP, CodeIgniter, WordPress, and REST APIs. On the frontend, I use React, Vue.js, JavaScript, and Tailwind CSS. For databases, I work with MySQL, PostgreSQL, and Redis. I also have experience with Docker, Git, and various CMS platforms.
It depends on the scope and complexity. A simple WordPress site can take 1-2 weeks, while a full-stack web application with custom features may take 4-8 weeks. I provide a detailed timeline after understanding your requirements, and I always communicate progress throughout the project.
Yes, I offer maintenance and support packages for all projects I build. This includes bug fixes, security patches, version upgrades, and feature updates. I respond to support requests within 24 hours and can arrange ongoing retainers for long-term support.
I offer both fixed-price and hourly billing depending on the project. For well-defined projects, I provide a fixed quote after understanding the requirements. For ongoing or flexible-scope work, I bill hourly. Contact me with your project details for a personalized quote.
Absolutely. I frequently take over existing projects - whether it is debugging, adding features, optimizing performance, or migrating to a new architecture. I start with a code audit to understand the current state, then provide recommendations and a plan for improvements.
Yes, I provide documentation and training sessions for admin panels and custom systems I build. I also offer a warranty period after launch where any bugs found are fixed free of charge. Extended support plans are available for ongoing needs.