With over seven years of experience in phpBB and WordPress development, I specialize in building and customizing forums and websites to meet client needs. Most of my projects have focused on phpBB, with a strong track record of successful implementations and customizations.
In addition, I have three years of experience as a Linux System Administrator and DevOps Specialist. I have assisted numerous clients in setting up their servers and VPS for website and app deployment. My expertise includes migrating PHP/MySQL websites to new hosting environments and transferring email accounts between providers.
Whether you need a skilled developer for your phpBB or WordPress project, or a reliable sysadmin for server management and migrations, I am here to ensure your project's success.
Let's discuss how I can contribute to your next project!
MySQL
PHP
phpBB
System Administration
Apache HTTP Server
Linux
Linux System Administration
SSH
WordPress
RESTful API
LAMP Administration
Web Development
CodeIgniter
Website Redesign
LAMP Stack
Khalid Hassan S.
Dhaka, Bangladesh
$15/hr
5.0
11 jobs
I help universities, financial institutions, and organizations build secure, scalable and maintainable PHP systems using clean architecture, ERD-driven database design and modern frameworks like Laravel and CodeIgniter
Over the past 9+ years, I’ve delivered robust web applications that simplified operations, improved uptime and ensured compliance for clients in education and banking sectors.
🌟 Selected Results 🌟
🏦 Built a Central Bank collateral management system: delivered in 7 weeks with 0 post-deployment issues.
🎓 Developed University web portal achieving 99.9% uptime and integrated online payment workflows.
🧩 Designed modular ERP features with ERD-based architecture for easy scalability and auditing.
🧠 Converted complex SQL scripts into ERD diagrams, helping a client make immediate architecture decisions and speed up development planning.
💻 Core Expertise
🔥 PHP, Laravel, CodeIgniter, MySQL, MariaDB, PostgreSQL, MongoDB
🔥 REST API Design & Integration
🔥 ERD Diagram & System Architecture Modeling
🔥 Frontend: JavaScript, jQuery, Bootstrap, HTML5, CSS3
🔥 Secure Authentication (2FA, OAuth, Magic Link)
🔥 UML & ERD Database Diagrams
🚀 My Approach 🚀
1. Understand your workflow and map it in ERD/UML
2. Build scalable backend modules with clear logic
3. Deliver with documentation, testing and post-launch support
💬 Let’s discuss your system challenges. I’ll help you design a secure, maintainable solution that works long-term.
⏱️ Availability: Less than 30 hrs/week
🌍 Timezone: GMT+6 (Flexible communication hours)
💼 Projects from: $150+
MySQL
PHP
Laravel
CodeIgniter
Entity Relationship Diagram
UML Diagram
API Integration
JavaScript
jQuery
Bootstrap
Python
Web Scraping
Abdun Nur T.
Dhaka, Bangladesh
$30/hr
5.0
25 jobs
Forum Software Expert – XenForo, vBulletin, MyBB Specialist | Web Development & Security Services
With over 12 years of professional experience in web development and community platforms, I specialize in delivering powerful, scalable, and secure forum solutions built on XenForo, vBulletin, and MyBB. Whether you're launching a new forum, migrating from another platform, or enhancing an existing one, I provide customized, cost-effective solutions tailored to your business goals.
✅ Top Rated Professional
✅ 100% Job Success Rate
✅ Trusted by Long-Term Clients Worldwide
My consistent results, strong communication, and commitment to client satisfaction have earned me a top-rated status and a 100% success rating across all projects.
🔧 Forum Software Expertise (Core Specialty)
I’ve worked extensively with the most popular and robust forum software platforms:
✅ XenForo Development & Services
Full XenForo Setup & Configuration
Custom Themes & Template Modifications
Plugin/Add-on Development & Integration
Forum Migration to XenForo (from vBulletin, phpBB, MyBB, etc.)
Performance Optimization & Upgrades
Ongoing XenForo Maintenance & Support
✅ vBulletin Services (vB3, vB4, vB5)
vBulletin Installation, Setup & Configuration
Forum Customization (Design, Templates, Plugins)
vBulletin to XenForo Migration
Security Hardening & Performance Tuning
Legacy Forum Maintenance & Issue Fixing
✅ MyBB Development & Support
MyBB Forum Installation & Design
Plugin Development & Troubleshooting
Migration Services to/from MyBB
Custom Features & Modifications
Regular Updates & Bug Fixes
🌐 Web Design & Development Services
Beyond forums, I also offer full-scale web development solutions, including:
WordPress Website Design & Plugin Customization
WooCommerce & E-commerce Website Development
Blog, Business, and Service Website Builds
Custom PHP & MySQL Development
Responsive HTML/CSS Coding
Website Migrations & Technical Error Fixing
Payment Gateway Integrations (PayPal, Stripe, etc.)
🔒 Website Security & Maintenance
Your website’s safety is a top priority. I provide:
Website Security Enhancements
Malware Detection & Removal
Hack Recovery Services
Routine Website Audits
🧠 Why Work With Me?
Forum-Focused Specialist: Deep experience in managing and scaling online communities.
Client-Centric Approach: Each project is tailored to the client’s goals and audience.
End-to-End Service: From setup and design to troubleshooting and optimization.
Affordable & Transparent Pricing: High-quality work at competitive rates.
100% Satisfaction Guarantee: I’m not done until you’re happy.
If you need a reliable forum expert with deep technical knowledge of XenForo, vBulletin, and MyBB, I’m here to help you build a thriving online community.
Let’s get started on your project today!
Thanks
Abdun Nur
phpBB
XenForo
vBulletin
Invision Community
Forum Moderation
cPanel
Virus Removal
Website Security
Ecommerce Website
Web Design
Internet Security
Prasun Nandy P.
Dhaka, Bangladesh
$20/hr
5.0
76 jobs
✅ Top Rated | ✅ 50+ Projects | ✅ 4,000+ Hours | ✅ 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.
I’m 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 isn’t just a label; it reflects 50+ completed projects and thousands of hours of consistent, quality work.
🏅 Backend & Web Application Development
✔ Complex Web Application Development (Laravel & CodeIgniter 3/4)
✔ REST API Design, Development & Documentation
✔ Third-Party API Integration (Payment, SMS, CRM, ERP & more)
✔ Payment Gateway Integration (Stripe, PayPal, Opayo/SagePay & more)
✔ CMS Design & Development
✔ E-commerce, Hospital & School Management Systems
✔ Insurance & Claims Management Systems
✔ Role-Based Access Control & Secure Authentication
✔ New Module Design & Development
✔ Legacy PHP Refactoring, Bug Fixing & Performance Improvement
✔ Pre-built PHP Script Customization & Support
✔ MySQL Database Architecture & Query Optimization
✔ Git & GitHub Version Control & Deployment Workflows
🌐 Website Development
✔ Dynamic PHP Laravel/CodeIgniter-Based Websites
✔ WordPress & WooCommerce Development & Customization
✔ Static HTML5 & Landing Page Development
✔ PSD to HTML Conversion
✔ Responsive Email Template Development
✔ GoHighLevel Site Development
✔ Website Speed Optimization
✔ WordPress Site Migration & Support
💻 Tech Stack
✔ PHP | Laravel | CodeIgniter
✔ REST APIs | JSON | Ajax
✔ MySQL | Database Design & Optimization
✔ HTML5 | CSS3 | Bootstrap
✔ JavaScript | jQuery
✔ Git & GitHub
✔ Linux Server Basics & Deployment
🏆 Industries & Systems I’ve Worked On
✔ Insurance Platforms (Claims, Payments, Policy Management)
✔ E-commerce & Shopping Cart Systems
✔ School & Hospital Management Systems
✔ SaaS Admin Panels with Multi-Role Access
✔ REST API Backends for Web & Mobile Applications
✔ Business Management & CRM Systems
✅ Why Clients Choose Me
✔ I specialize in PHP backend systems. This is my core strength
✔ I write clean, scalable, maintainable code built to last
✔ I communicate clearly and keep you updated at every stage
✔ I ask the right questions before starting, no surprises mid-project
✔ I treat every deadline as a firm commitment, not a rough estimate
✔ Small task or large system, I give full attention to every project
📩 Have a project in mind? Please send me a message with the details, and let’s build something great together.
Regards,
Prasun Nandy
MySQL
PHP
JavaScript
React
CodeIgniter
PHP Script
Web Development
HTML
API Development
Web Application
CSS
Laravel
HTML5
Ecommerce Website
Zahid H.
Dhaka, Bangladesh
$20/hr
4.9
35 jobs
Is your PHP app slow, stuck on an old version, or running on a badly configured server? I fix exactly that — and build new systems that don't break down the road.
I'm Zahid, a Laravel & Symfony specialist with 5 years of experience delivering backend systems for SaaS platforms, government organizations, and international businesses. I don't just write code — I solve the real problems behind your technical requirements. 🚀
𝗪𝗵𝗮𝘁 𝗜 𝗦𝗼𝗹𝘃𝗲 𝗙𝗼𝗿 𝗬𝗼𝘂
🔹 Fix slow applications
I identify real bottlenecks — inefficient queries, N+1 issues, missing indexes, poor caching — and improve performance with measurable results.
🔹 Optimize & migrate databases
I restructure poorly designed databases, tune slow queries, add proper indexing, and handle full data migrations — across MySQL, PostgreSQL, and Oracle — with zero data loss and full integrity checks.
🔹 Upgrade legacy systems
Safe upgrades from PHP 5.x / 7.x → 8.x, Laravel and Symfony upgrades with full compatibility and minimal downtime.
🔹 Build scalable backend systems
SaaS platforms, REST APIs, real-time features (WebSockets), and complex business logic designed to scale.
🔹 Integrate payment gateways — I implement secure, reliable payment flows using Stripe, PayPal, Mope payments, and other regional or custom gateways — subscription billing, one-time payments, marketplace payouts, and refund handling all covered.
🔹 Solve server & deployment issues
Proper VPS setup, Nginx/Apache configuration, SSL, security hardening, and production stability.
🔹 Clean up messy codebases
Refactoring legacy systems into maintainable, structured, and developer-friendly code.
𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀
🔹 Laravel & Symfony Development — SaaS, multi-tenant apps, REST APIs, WebSockets, queues, admin panels.
🔹 PHP & Framework Upgrades — PHP 5/7 → 8.x, Laravel 5–12, Symfony version upgrade.
🔹 Performance Optimization — query tuning, Redis/Memcached caching, N+1 fixes, code refactoring.
🔹 Database Optimization & Migration — schema redesign, indexing, query optimization, cross-platform data migration (MySQL, PostgreSQL, Oracle)
🔹 Payment Gateway Integration — Stripe, PayPal, Mope payment, subscription billing, marketplace payouts, webhook handling.
🔹 VPS & Server Setup — cPanel, WHM, Nginx, Apache, SSL, DNS, mail server, firewall configuration.
🔹 Server & Hosting Migration — zero-downtime transfers, database migration, DNS cutover.
🔹 Legacy PHP Modernization — refactoring, security patching, technical debt reduction.
🔹 API & Third-Party Integration — REST APIs, webhooks, Twilio, and custom service connections.
𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲
🔹 Code + Server — One Person
I own both the application and the infrastructure it runs on. No gaps between your developer and your sysadmin.
🔹 Government & Enterprise Delivered
I've built production systems for government organizations and national enterprises — where reliability, security, and accountability are non-negotiable.
🔹 Performance You Can Measure
I don't just say "it's faster." I give you real numbers — query times, page load speeds, server response metrics — before and after.
🔹 Long-Term Code Quality
Clean architecture, SOLID principles, and full documentation so any developer can maintain what I build.
🔹 Global Availability
Flexible hours covering US, European, and Middle Eastern time zones.
𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸
🔹 Backend: PHP, Laravel, Symfony, CodeIgniter, REST APIs, WebSockets, Cron Jobs, Queue Workers, Eloquent ORM, Doctrine ORM, JWT Authentication, Mail Integration
🔹 Database: MySQL, PostgreSQL, Oracle DB, SQL, Database Optimization, Database Migration
🔹 Server: VPS, Dedicated Server, Shared Hosting, cPanel, WHM, Plesk, CyberPanel, DirectAdmin, Nginx, Apache, OpenLiteSpeed, Linux (Ubuntu, CentOS, Debian, AlmaLinux), Windows Server, Docker, Kubernetes, Cloudflare, CI/CD, GitHub Actions, Jenkins
🔹 Frontend: React.js, Next.js, Vue.js, JavaScript, Tailwind CSS, Bootstrap, base44
🔹 API & Third-Party: Payment Gateway Integration, SMS Gateway Integration, Chatbot, Geo-Location APIs, Twillo APIs.
🔹 CMS & E-commerce: WordPress, Shopware, Grav CMS
Tell me your situation — slow app, broken server, outdated codebase, or a new build. I'll give you a clear plan, honest timeline, and get it done right.
MySQL
PHP
PostgreSQL
Laravel
Symfony
API Development
API Integration
CodeIgniter
Database Optimization
Data Migration
Virtual Private Server
cPanel
Linux System Administration
Docker
SaaS Development
Payment Gateway Integration
Websockets
WordPress
React
Next.js
Habibun N.
Dhaka, Bangladesh
$12/hr
4.5
12 jobs
Senior Symfony PHP engineer with 8+ years building enterprise-grade ERP, HRMS, CRM, analytics, AI-powered platforms, and complex operational systems. I design high-performance APIs, modular backend architectures, and automation workflows that eliminate bottlenecks and deliver production-ready systems built for long-term growth.
💡 What I Deliver
• Enterprise Business Applications – Custom ERP, HRMS, CRM, analytics, support platforms, and AI-powered automation tools engineered for scalability, maintainability, and real-world business operations.
• Backend Architecture & Performance – Domain-driven modular design, advanced caching, database optimization, and clean architectural patterns for predictable system behavior under load.
• Workflow Automation & Async Processing – Event-driven background processing using Symfony Messenger to automate complex business workflows and reduce manual overhead.
• API Development & Integrations – Secure, high-performance REST APIs with structured architecture, authentication, and reliable third-party integrations.
• Code Quality & Testing – Automated testing (PHPUnit, Panther), static analysis (PHPStan), and automated refactoring with Rector and PHP-CS-Fixer to maintain production-grade, scalable codebases.
• Modern Frontend Implementation – Responsive UIs with Twig, Tailwind CSS, Stimulus, and Symfony UX.
• Real-Time, Search & Notifications – Live updates via Mercure, push notifications via OneSignal, and fast full-text search via Meilisearch.
• DevOps & Infrastructure – Dockerized environments, CI/CD pipelines, cloud deployment, infrastructure and performance optimization, and monitoring for stable, production-ready systems.
🚀 Projects
Featured Projects:
• Enterprise ERP Platform
Architected a modular ERP covering inventory, CRM, procurement, accounting, fixed assets, manufacturing, and LC workflows for a multi-department enterprise. Delivered custom reporting pipelines and third-party integrations that streamlined operations across teams.
Stack: Symfony, PHP, Doctrine, MongoDB ODM, REST API, JWT Auth, Sonata Admin, Symfony Messenger, Firebase, Sentry, Docker
• HR Management System
Built secure APIs for employee data, attendance, leave, payroll, shifts, and performance tracking. Integrated real-time notifications and automated reporting that significantly reduced manual HR workload.
Stack: Symfony, PHP, Doctrine, REST API, JWT Auth, Sonata Admin, Symfony Messenger, Firebase, OneSignal, AWS SDK, Google Maps, Sentry, Docker
• AI-Powered Social Media Automation Platform
Built a platform for AI-driven content creation and automated distribution across multiple social media channels. Designed publishing workflows with real-time updates, fast search, and cloud media management.
Stack: Symfony, PHP, Doctrine, EasyAdmin, Meilisearch, Cloudinary, OAuth2, OpenAI, Twig, Tailwind CSS, Stimulus, Mercure, Sentry, Docker
Additional Experience:
Business Analytics System, Loan Management System, Distribution Sales Management System, Lead Management System, Service Ticket Management System, Support & Knowledge Management System, User Management System, Restaurant Management System, Learning Management System, Poultry Farm Management System, Custom Blog CMS
🤝 Why Work With Me
I approach every project with an architecture-first mindset, focusing on long-term stability rather than short-term fixes. I take technical ownership, analyze business requirements in depth, and design backend systems that remain maintainable as they scale. My delivery is structured, transparent, and production-ready — ensuring your platform scales without architectural rewrites.
If you value clean architecture and long-term system reliability, let’s discuss your project.
MySQL
PHP
Symfony
API
NGINX
RESTful API
Amazon Web Services
HTML5
Docker
Apache HTTP Server
React
JavaScript
MariaDB
CSS
Tailwind CSS
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