๐ Do you need the solution for frontend, backend, ecommerce, CMS from individual freelancer? ๐
You are on right place when i completed many complex projects as individual freelancer with team or alone. I already completed few thousands project but still 100% job success.
๐ต ๐๐๐ก๐ข๐๐ฏ๐๐ฆ๐๐ง๐ญ๐ฌ:
๐จโ๐17+ Years of experience
๐ผ40,000+ Working Hours
๐160+ Jobs done
๐๐ค๐ข๐ฅ๐ฅ๐ฌ ๐๐ง๐ ๐๐ฑ๐ฉ๐๐ซ๐ข๐๐ง๐๐:
โฅ PHP Certified | MySQL | Ajax | JavaScript | Ract | React Native | jQuery | HTML5 | CSS3 | WordPress | Joomla | Magento | Codeigniter | CakePHP | Yii | API
๐ฃ๐ฟ๐ผ๐๐ถ๐ฑ๐ฒ ๐ฆ๐ฒ๐ฟ๐๐ถ๐ฐ๐ฒ๐:
โฅ Custom PHP apps using any framework like Codeigniter, CakePHP, Yii, etc
โฅ Database optimization
โฅ WordPress Development, Migration and Upgrade, Customization, Theme development and Customization, Custom plugin development, and Customization, etc.
โฅ WooCommerce Customization, Custom extension development.
โฅ Gravity Forms
โฅ Fusion Builder
โฅ Beaver Builder
โฅ Divi Builder
โฅ Oxygen Builder
โฅ Elementor Builder
โฅ Visual Composer
โฅ Responsive UI
โฅ Payment integration API (authorize.net, PayPal, Google, rentpayment, etc)
โฅ Strong Knowledge of OOP(Object Oriented Programming)
โฅ Custom and modifier of Joomla Theme, module, and component development
โฅ Ecommerce - Magento, Joomla-Virtuemart-RedShop, WordPress woo-commerce
โฅ CSS Frameworks - 960 Grid System, Twitter Bootstrap, Jquery Mobile, YUI, etc
โฅ API development
โฅ Payment Gateway-Paypal integration and customization.
I provide reliable services with honesty and full commitment.
API
MySQL
MySQL Programming
JavaScript
HTML
WordPress
Joomla
Landing Page
Magento
PHP
CSS
WordPress Development
Joomla Migration
jQuery
Md Mahabub A.
Khulna, Bangladesh
$8/hr
5.0
1 jobs
๐ ๐ก๐๐ฅ๐ฉ ๐๐ฎ๐ฌ๐ข๐ง๐๐ฌ๐ฌ๐๐ฌ ๐๐ฎ๐ข๐ฅ๐, ๐๐ข๐ฑ, ๐ฎ๐ฉ๐ ๐ซ๐๐๐, ๐๐ง๐ ๐จ๐ฉ๐ญ๐ข๐ฆ๐ข๐ณ๐ ๐ฌ๐๐๐ฎ๐ซ๐, ๐ฌ๐๐๐ฅ๐๐๐ฅ๐, ๐๐ง๐ ๐ก๐ข๐ ๐ก-๐ฉ๐๐ซ๐๐จ๐ซ๐ฆ๐๐ง๐๐ ๐ฐ๐๐ ๐๐ฉ๐ฉ๐ฅ๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ ๐ฎ๐ฌ๐ข๐ง๐ ๐๐๐ ๐๐ง๐ ๐๐๐ซ๐๐ฏ๐๐ฅ. ๐๐ข๐ญ๐ก ๐+ ๐ฒ๐๐๐ซ๐ฌ ๐จ๐ ๐ฉ๐ซ๐จ๐๐๐ฌ๐ฌ๐ข๐จ๐ง๐๐ฅ ๐๐ฑ๐ฉ๐๐ซ๐ข๐๐ง๐๐ ๐ข๐ง ๐๐๐ซ๐๐ฏ๐๐ฅ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ ๐๐ง๐ ๐๐๐๐ค๐๐ง๐ ๐๐ง๐ ๐ข๐ง๐๐๐ซ๐ข๐ง๐ , ๐ ๐ก๐๐ฏ๐ ๐ฐ๐จ๐ซ๐ค๐๐ ๐จ๐ง ๐ ๐ฐ๐ข๐๐ ๐ซ๐๐ง๐ ๐ ๐จ๐ ๐๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐๐ฎ๐ฌ๐ข๐ง๐๐ฌ๐ฌ ๐๐ฉ๐ฉ๐ฅ๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ ๐๐จ๐ซ ๐ฌ๐ญ๐๐ซ๐ญ๐ฎ๐ฉ๐ฌ, ๐๐ ๐๐ง๐๐ข๐๐ฌ, ๐๐ง๐ ๐ ๐ซ๐จ๐ฐ๐ข๐ง๐ ๐๐จ๐ฆ๐ฉ๐๐ง๐ข๐๐ฌ.
I specialize in Laravel web application development, REST API integration, backend system architecture, database optimization, payment gateway integration, authentication systems, bug fixing, and performance optimization. My focus is always on writing clean, maintainable, and secure code that supports long-term business growth.
๐ข ๐ ๐ก๐๐ฏ๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ ๐๐ง๐ ๐ฆ๐๐ข๐ง๐ญ๐๐ข๐ง๐๐ ๐ฆ๐๐ง๐ฒ ๐ญ๐ฒ๐ฉ๐๐ฌ ๐จ๐ ๐ฌ๐ฒ๐ฌ๐ญ๐๐ฆ๐ฌ ๐ข๐ง๐๐ฅ๐ฎ๐๐ข๐ง๐ :
๐ธ eCommerce Platforms
๐ธERP Software
๐ธSchool Management Systems
๐ธLearning Management Systems (LMS)
๐ธSaaS Applications
๐ธTravel Agency Websites
๐ธJob Portal Websites
๐ธBusiness Automation Systems
๐ธAdmin Panels & Reporting Dashboards
๐ธCRM & Management Systems
๐ข ๐๐ฒ ๐๐จ๐ซ๐ ๐๐ค๐ข๐ฅ๐ฅ๐ฌ:
๐ธPHP
๐ธLaravel
๐ธMySQL
๐ธHTML
๐ธCSS
๐ธBootstrap
๐ธJavaScript
๐ธjQuery
๐ธAJAX
๐ธJSON
๐ธREST API Development
๐ธThird Party API Integration
๐ข ๐๐๐ซ๐๐ฏ๐๐ฅ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ ๐๐๐ซ๐ฏ๐ข๐๐๐ฌ:
๐ธCustom Laravel Web Application Development
๐ธLaravel REST API Development
๐ธAPI Integration & Data Synchronization
๐ธLaravel Backend Development
๐ธAuthentication & Authorization Systems
๐ธPayment Gateway Integration
๐ธAdmin Panel Development
๐ธDashboard & Reporting Systems
๐ธDatabase Design & Query Optimization
๐ธLaravel Bug Fixing & Troubleshooting
๐ธWebsite Speed Optimization
๐ธExisting Laravel Project Upgrade & Maintenance
๐ธSecure User Management Systems
๐ธBusiness Logic Development
๐ธCron Jobs & Background Task Automation
I have strong experience working with complex Laravel applications, handling large databases, optimizing slow queries, fixing critical bugs, improving system security, and building scalable backend solutions for real business operations.
๐ข ๐ ๐๐ฅ๐ฌ๐จ ๐ฐ๐จ๐ซ๐ค ๐จ๐ง:
๐ธPayment Gateway Systems
๐ธSubscription & Billing Features
๐ธDynamic Reporting Systems
๐ธMulti-Role Authentication Systems
๐ธAPI-Based Applications
๐ธSecure Login & User Access Control
๐ธData Processing & Automation
๐ธDatabase Performance Tuning
๐ข ๐๐ก๐ฒ ๐๐ฅ๐ข๐๐ง๐ญ๐ฌ ๐๐ก๐จ๐จ๐ฌ๐ ๐๐:
๐ธ7+ Years of Laravel & PHP Experience
๐ธClean, Secure & Scalable Code
๐ธStrong Problem Solving Skills
๐ธFast Communication & Project Updates
๐ธReliable Long-Term Support
๐ธBusiness-Focused Development
๐ธOn-Time Delivery & Professional Work
I am comfortable working on both small fixes and large-scale Laravel applications. Whether you need a new web application, API integration, backend development, performance optimization, database improvement, or bug fixing, I can provide a reliable and professional solution based on your business needs.
I always try to understand the project goal first, then build the best technical solution around it. My goal is not only to complete the project, but also to make sure the system remains stable, secure, and easy to maintain in the future.
๐๐๐ญโ๐ฌ ๐๐ข๐ฌ๐๐ฎ๐ฌ๐ฌ ๐ฒ๐จ๐ฎ๐ซ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ ๐๐ง๐ ๐๐ฎ๐ข๐ฅ๐ ๐ ๐ฉ๐จ๐ฐ๐๐ซ๐๐ฎ๐ฅ ๐๐๐ซ๐๐ฏ๐๐ฅ ๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง ๐๐จ๐ซ ๐ฒ๐จ๐ฎ๐ซ ๐๐ฎ๐ฌ๐ข๐ง๐๐ฌ๐ฌ.
laravel developer | php developer | laravel expert | php laravel | laravel api | rest api | api integration | backend developer | custom web application | php mysql | ecommerce development | saas development | erp software | school management system | lms development | payment gateway integration | authentication system | query optimization | database optimization | data security | ajax | jquery | bootstrap | html | css | javascript | mysql developer | dashboard development | admin panel development | bug fixing | laravel bug fix | php website | secure web application | performance optimization | software developer | business website | custom software development | backend system | php backend | json api | web developer | website optimization | dynamic website | crm development | api developer | laravel backend | web application development
MySQL
Ecommerce Website
ERP Software
Laravel
PHP
PHP Script
RESTful API
Multi-Factor Authentication
MVC Framework
Git
AJAX
Web Application
Web Development
Bug Fix
Website Customization
Mahamud H.
Dhaka, Bangladesh
$17/hr
4.9
132 jobs
I am a dedicated freelancer with 32,000+ hours worked on Upwork, successfully helping clients with admin support, customer support, order processing, data entry, and business operations for many years.
Over time, I developed a strong interest in web development and gradually built my skills in full-stack development. I now specialize in building modern, responsive, and scalable web applications using technologies like React, JavaScript, Node.js/Express, PHP, Laravel, MySQL, MongoDB, HTML, CSS, Git, and GitHub.
My background gives me a unique advantage as a developer โ I understand not only coding, but also real business workflows, customer experience, communication, and reliability. I know how to work with clients professionally, meet deadlines, and build solutions that are practical and user-friendly.
What I can help you with:
โข Responsive website development
โข Frontend development with React & JavaScript
โข Backend development with Express & Laravel
โข REST API integration and development
โข Admin dashboard and business tools
โข Database design with MySQL & MongoDB
โข Bug fixing and website maintenance
โข Git/GitHub workflow and deployment assistance
Why work with me?
โ 32,000+ hours of proven Upwork experience
โ Strong communication and problem-solving skills
โ Reliable, detail-oriented, and self-motivated
โ Business operations experience + technical development skills
โ Committed to long-term growth as a professional developer
I am currently focused on growing my career as a full-stack developer and helping clients build high-quality web solutions with professionalism and dedication.
MySQL
SQL
Data Entry
Order Processing
Customer Service
Email Support
Web Development
Front-End Development
Back-End Development
HTML5
Tailwind CSS
JavaScript
TypeScript
React
PHP
Laravel
MongoDB
API Development
API Integration
WordPress
Prasun Nandy P.
Dhaka, Bangladesh
$20/hr
5.0
76 jobs
โ Top Rated | โ 50+ Projects | โ 4,000+ Hours | โ 4+ Years on Upwork
Is your project stuck due to a backend bottleneck, a buggy codebase, or missing features? Or do you need a dependable developer to build your web application from scratch properly?
I can help.
Iโm Prasun, a professional PHP Backend & Full Stack Web Developer specializing in Laravel and CodeIgniter with 4+ years of experience delivering complex, scalable web systems for clients across multiple industries. My Top Rated badge on Upwork isnโt just a label; it reflects 50+ completed projects and thousands of hours of consistent, quality work.
๐ Backend & Web Application Development
โ Complex Web Application Development (Laravel & CodeIgniter 3/4)
โ REST API Design, Development & Documentation
โ Third-Party API Integration (Payment, SMS, CRM, ERP & more)
โ Payment Gateway Integration (Stripe, PayPal, Opayo/SagePay & more)
โ CMS Design & Development
โ E-commerce, Hospital & School Management Systems
โ Insurance & Claims Management Systems
โ Role-Based Access Control & Secure Authentication
โ New Module Design & Development
โ Legacy PHP Refactoring, Bug Fixing & Performance Improvement
โ Pre-built PHP Script Customization & Support
โ MySQL Database Architecture & Query Optimization
โ Git & GitHub Version Control & Deployment Workflows
๐ Website Development
โ Dynamic PHP Laravel/CodeIgniter-Based Websites
โ WordPress & WooCommerce Development & Customization
โ Static HTML5 & Landing Page Development
โ PSD to HTML Conversion
โ Responsive Email Template Development
โ GoHighLevel Site Development
โ Website Speed Optimization
โ WordPress Site Migration & Support
๐ป Tech Stack
โ PHP | Laravel | CodeIgniter
โ REST APIs | JSON | Ajax
โ MySQL | Database Design & Optimization
โ HTML5 | CSS3 | Bootstrap
โ JavaScript | jQuery
โ Git & GitHub
โ Linux Server Basics & Deployment
๐ Industries & Systems Iโve Worked On
โ Insurance Platforms (Claims, Payments, Policy Management)
โ E-commerce & Shopping Cart Systems
โ School & Hospital Management Systems
โ SaaS Admin Panels with Multi-Role Access
โ REST API Backends for Web & Mobile Applications
โ Business Management & CRM Systems
โ Why Clients Choose Me
โ I specialize in PHP backend systems. This is my core strength
โ I write clean, scalable, maintainable code built to last
โ I communicate clearly and keep you updated at every stage
โ I ask the right questions before starting, no surprises mid-project
โ I treat every deadline as a firm commitment, not a rough estimate
โ Small task or large system, I give full attention to every project
๐ฉ Have a project in mind? Please send me a message with the details, and letโs build something great together.
Regards,
Prasun Nandy
CodeIgniter
MySQL
PHP
JavaScript
React
PHP Script
Web Development
HTML
API Development
Web Application
CSS
Laravel
HTML5
Ecommerce Website
Shohaib H.
Dhaka, Bangladesh
$25/hr
5.0
9 jobs
Full Stack Developer | React.js Developer| Next.js Developer | Node.js Developer | MERN Stack Developer | React Native Developer| Flutter | AI Agent Developer | Langchain | Langraph
Struggling with slow apps, unstable APIs, or complex AI integrations? I build production-ready MERN stack platforms, mobile apps, and AI agents that scale. 4+ years shipping enterprise solutions delivering apps that cut load times by 60%, boost conversions by 50%, and automate workflows with intelligent AI.
I'm a Full Stack Developer specializing in React.js, Next.js, Node.js, React Native, and AI automation. From SaaS platforms to mobile apps to intelligent AI agents, I deliver secure, scalable solutions.
โก Tech Stack:
Frontend: React.js, Next.js, TypeScript, Redux, Zustand, Tailwind CSS, Material UI, Shadcn
Backend: Node.js, Express.js, NestJS, REST API, Fast API
Mobile: React Native, Flutter โ iOS & Android cross-platform apps
AI & Agents: Langchain, Langraph, OpenAI API, Claude API, RAG, Vector Databases (Pinecone, Chroma DB), n8n, Make automation, Zapier automation
Databases: PostgreSQL, MongoDB, MySQL, Supabase, Firebase, Redis
DevOps: Docker, AWS, Vercel, DigitalOcean, CI/CD pipelines
Payments: Stripe, PayPal, payment gateway integrations
โก Services
1. Full Stack Web Development
MERN & PERN stack from MVP to enterprise scale. Scalable SaaS platforms, admin dashboards, subscription billing. Production-ready apps from architecture to deployment.
2. Mobile App Development
React Native & Flutter for cross-platform iOS and Android apps. Native performance, push notifications, offline-first architecture, app store deployment ready.
3. AI Agent Development & Automation
Custom AI agents with Langchain & Langraph frameworks. RAG systems using vector databases (Pinecone, Chroma DB). Intelligent chatbots, content generation, workflow automation with n8n and automation tools. OpenAI & Claude API integrations.
4. Modern Frontend Development
React.js, Next.js, TypeScript โ pixel-perfect, SEO-optimized UIs. Mobile-first design, Core Web Vitals optimization. Responsive interfaces that convert.
5. Backend & API Engineering
Node.js, Express.js, NestJS โ secure REST & GraphQL APIs. JWT and OAuth2 authentication. WebSockets, real-time sync, microservices architecture.
6. Database & Vector Solutions
PostgreSQL, MongoDB, Supabase for traditional data. Vector databases (Pinecone, Chroma DB) for AI applications. Optimized queries, migrations, scalability.
7. Payment & Integrations
Stripe and PayPal subscription systems. CRM integrations ( HubSpot, GHL). Marketing automation. API-first architecture.
โก Results:
โ SaaS Platforms โ MVPs, dashboards, subscription billing
โ Mobile Apps โ React Native & Flutter cross-platform
โ AI Agents โ RAG systems, Langchain automation
โ E-commerce โ Payment gateways, inventory management
โ Workflow Automation โ n8n, Make, Zapier builders
โ Real-time Apps โ WebSocket chat, live notifications
Built AI chatbot with RAG reducing support tickets by 70%
Shipped React Native app to 10,000+ users across iOS and Android
Created dashboard cutting workflow time by 50% in 6 weeks
Integrated Langchain agents automating 75% of manual tasks
Optimized performance reducing page load times by 60%
โก Why Hire Me:
โ Versatile Full Stack โ Web, mobile, AI solutions
โ AI Expert โ Langchain, Langraph, RAG, vector databases
โ Proven Results โ 3+ years, 20+ projects, measurable impact
โ Clean Code โ Maintainable, documented, scalable
โ Fast Delivery โ Agile sprints, daily updates
โ Clear Communication โ Fluent English, responsive
๐ฉ Ready to start? Share your idea for a clear plan and timeline.
Keywords: Full Stack Developer | Full Stack Expert | React Developer | React.js Developer| Next.js Developer | Node.js Developer | MERN Stack Developer | PERN Stack Developer | React Native Developer | Flutter Developer | Mobile App Developer | AI Agent Developer | Langchain Developer | Langraph Developer | AI Automation | RAG Developer | Vector Database Developer | Pinecone Developer | Chroma DB Developer | n8n Developer | Workflow Automation | OpenAI API Integration | Claude API Integration | AI Chatbot Developer | NestJS Developer | TypeScript Developer | Backend Developer | Frontend Developer | REST API Developer | GraphQL Developer | PostgreSQL Developer | MongoDB Developer | MySQL Developer | Supabase Developer | Firebase Developer | Stripe Integration | Payment Gateway Integration | SaaS Developer | Cross-Platform Mobile Developer | iOS Developer | Android Developer | AI Integration Specialist | WebSocket Developer | Redux Developer | Express.js Developer | AWS Developer | Digital Ocean | Docker Developer | CI/CD Specialist | Microservices Developer | Database Optimization | SEO Optimization | CRM Integration | API Development | Third-Party Integration | CRM Integration | Marketing Automation Integration |
JavaScript
TypeScript
Python
MERN Stack
Redux
React
Next.js
React Native
Flutter
Node.js
ExpressJS
Front-End Development
Mobile App Development
Chatbot Development
Retrieval Augmented Generation
Md. Zobaidul K.
Dhaka, Bangladesh
$35/hr
4.5
81 jobs
Hi, I am Zobaidul karim working as a Senior software engineer with a Master's Degree in Computer Science and engineering from Jagannath University I have 8+ years of experience developing a custom website, Core APIs, Database creation, and many more.
If you are looking for a Reliable and self-motivated Web developer for your Web Project, then you are in the right place. Just send me a message so that we can discuss it.
I have experience working with Node.js, MySQL, MsSQL, MongoDB, and AWS on the back end, and HTML5/CSS3/JS/jQuery/React.js on the front end.
I have also DevOps Experience Docker, Kubernetes, CI/CD, AWS serverless API development, Cloud Storage, EC2, ECR, RDS
Choosing a web developer can be daunting. When you decide to work with me, you get a partner who responds to emails, gets things done, and is committed to helping you succeed.
CodeIgniter
MySQL
Node.js
Laravel
AWS Lambda
MongoDB
React
WordPress
NGINX
Microsoft IIS
Database Administration
Ecommerce Website Development
SaaS Development
Amazon RDS
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