Habibun N.

With 10+ years building ERP, HRMS, CRM, LMS, AI-powered platforms, and complex operational systems, I design Symfony APIs, backend architectures, and automation workflows that cut bottlenecks and ship production-ready software built to last and scale. 💡 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.