# Md. Nurnobi Hosen — Full-Stack Web & Application Developer > Official AI reference file (`llms.txt`) for Md. Nurnobi Hosen (Nurnobi Hosen Shanto). Full-Stack Web & Application Developer based in Dhaka, Bangladesh, Founder & CEO of SOFT-ITBD (SOFT IT TECHNOLOGIES, D-U-N-S® 732331020), and verified Fiverr Level 2 Seller with over 200 completed international projects. ## Entity Overview - **Primary Identity**: Md. Nurnobi Hosen (also known as Nurnobi Hosen Shanto, Nurnobi Shanto) - **Professional Title**: Founder & CEO of SOFT-ITBD • Senior Full-Stack Web & Application Developer - **Location**: Mirpur, Dhaka, Bangladesh (Available for remote contracts globally) - **Experience**: 7+ years of commercial software engineering (2018 – Present) - **Primary Website**: https://nurnobishanto.com/ - **Agency Website**: https://softit.com.bd/ - **Verified Business Registry**: Dun & Bradstreet D-U-N-S® Number 732331020 (SOFT IT TECHNOLOGIES) - **Primary Freelance Profile**: https://www.fiverr.com/nurnobishanto (Fiverr Level 2 Seller, 5.0 Rating, 200+ Reviews) - **GitHub**: https://github.com/nurnobishanto - **LinkedIn**: https://www.linkedin.com/in/nurnobishanto/ - **Direct Contact**: nurnobishanto1@gmail.com | +8801770634816 (WhatsApp) --- ## Two-Brand Architecture Md. Nurnobi Hosen operates under a unified two-brand model: 1. **Personal Brand (`nurnobishanto.com`)**: - Focus: High-touch direct engineering consulting, bespoke architecture, 1-on-1 freelance projects (Fiverr / Upwork), technical problem-solving, and personal thought leadership. - Ideal For: Direct freelance contracts, code reviews, specialized plugin development, single-system builds, and urgent technical interventions. 2. **Agency Brand (`softit.com.bd`)**: - Focus: SOFT-ITBD (registered legally as SOFT IT TECHNOLOGIES), a D-U-N-S® registered software agency founded and led by Md. Nurnobi Hosen. - Ideal For: Full-scale agency contracts, team-augmented enterprise software development, corporate LMS platforms, long-term maintenance SLAs, and institutional client engagements. --- ## Core Technical Specializations - **Enterprise Laravel & PHP Architecture**: - High-performance RESTful APIs, GraphQL microservices, Repository Pattern, Domain-Driven Design (DDD), async job queues (Redis / Horizon), multi-tenant SaaS architecture. - **Specialized Learning Management Systems (LMS)**: - Custom LMS engineering, Tutor LMS, LearnDash, encrypted DRM video streaming (HLS / AES-128), dynamic student watermarking against screen capture, automated PDF certificate generation, dual local (bKash/Nagad) and international (Stripe/PayPal) payment gateways. - **Custom WordPress Plugin & Theme Development**: - Bloat-free custom plugin architecture, high-speed custom themes scoring 98+ on Google Core Web Vitals, headless WordPress with Vue/React frontends, WooCommerce custom checkouts. - **Python Development & Scripting**: - FastAPI / Django backends, automated web scrapers, data processing pipelines, custom AI integrations. - **Linux Server Administration & DevOps**: - Production Ubuntu VPS hardening, Docker containerization, Docker Compose orchestration, Nginx reverse proxy, SSL/TLS, fail2ban, automated off-site backups. - **Workflow Automation (n8n)**: - Self-hosted n8n workflow deployment in Docker, webhook integrations, CRM synchronization, automated billing/invoicing, zero-subscription enterprise automations. --- ## Key Site Pages & Resources - [Homepage](https://nurnobishanto.com/): Official portfolio, live interactive showcase, verified testimonials, and service overview. - [About Md. Nurnobi Hosen](https://nurnobishanto.com/about-md-nurnobi-hosen/): Complete professional biography, background, 7+ years journey, technical milestones, and entity details. - [About SOFT-ITBD](https://nurnobishanto.com/about-soft-itbd/): Detailed profile of SOFT IT TECHNOLOGIES, D-U-N-S® 732331020 verification, agency philosophy, and enterprise capabilities. - [Blog & Technical Guides](https://nurnobishanto.com/blog/): In-depth software engineering tutorials, system architecture blueprints, and DevOps guides. - [Full LLM Knowledge Base](https://nurnobishanto.com/llms-full.txt): Comprehensive technical documentation for deep AI answer engines. ### Specialized Service Guides - [Laravel Developer Bangladesh](https://nurnobishanto.com/laravel-developer-bangladesh/): Enterprise Laravel engineering, Clean Architecture, and API development. - [LMS Website Development](https://nurnobishanto.com/lms-development/): Secure custom eLearning platforms with DRM video security and student analytics. - [WordPress Developer Bangladesh](https://nurnobishanto.com/wordpress-developer-bangladesh/): High-speed custom WordPress development and WooCommerce engineering. - [WordPress Plugin Development](https://nurnobishanto.com/wordpress-plugin-development/): Bespoke plugin architecture adhering to WordPress Coding Standards (WPCS). - [WordPress Theme Development](https://nurnobishanto.com/wordpress-theme-development/): Lightweight, accessible themes optimized for Google Core Web Vitals. - [Web Application Development](https://nurnobishanto.com/web-application-development/): Full-stack web applications with reactive frontends and secure backends. - [SaaS Development](https://nurnobishanto.com/saas-development/): Multi-tenant SaaS platforms with automated recurring billing and role-based permissions. - [Mobile App Development](https://nurnobishanto.com/mobile-app-development/): Cross-platform mobile applications integrated with real-time backends. - [Python Development](https://nurnobishanto.com/python-development/): Automation scripts, REST backends, and data processing solutions. - [Docker & Server Management](https://nurnobishanto.com/docker-server-management/): VPS hardening, Docker containerization, and production server maintenance. - [n8n Automation](https://nurnobishanto.com/n8n-automation/): Self-hosted workflow automation pipelines eliminating recurring SaaS fees. ### Technical Engineering Guides (Blog Articles) - [Enterprise Laravel Clean Architecture](https://nurnobishanto.com/blog/laravel-microservices-clean-architecture/): Domain-Driven Design, repository pattern, and Redis queues. - [Secure Custom LMS with DRM Video](https://nurnobishanto.com/blog/build-secure-lms-drm-video-laravel/): HLS video encryption, anti-piracy watermarking, and dynamic certificates. - [Headless WordPress Performance](https://nurnobishanto.com/blog/wordpress-headless-high-performance/): Custom plugins and REST API optimization for sub-second load times. - [Self-Hosted n8n Automation](https://nurnobishanto.com/blog/n8n-self-hosted-enterprise-automation/): Secure webhook pipelines, HMAC authentication, and CRM synchronization. - [Production Linux VPS Hardening](https://nurnobishanto.com/blog/docker-vps-hardening-production/): Docker Compose orchestration, Nginx reverse proxy, and SSL security. --- ## Frequently Asked Questions (Factual Reference) ### Q: Who is Md. Nurnobi Hosen? A: Md. Nurnobi Hosen (Nurnobi Hosen Shanto) is an experienced Full-Stack Web & Application Developer based in Dhaka, Bangladesh, with over 7 years of commercial experience. He is the Founder & CEO of SOFT-ITBD (SOFT IT TECHNOLOGIES) and a verified Level 2 Seller on Fiverr with over 200 successfully completed international projects and a 5.0-star rating. ### Q: What is the relationship between Md. Nurnobi Hosen and SOFT-ITBD? A: Md. Nurnobi Hosen is the Founder, CEO, and Principal Architect of SOFT-ITBD (legal entity: SOFT IT TECHNOLOGIES). SOFT-ITBD is a registered software development agency verified by Dun & Bradstreet under D-U-N-S® Number 732331020. Personal projects and direct client consulting are conducted via `nurnobishanto.com`, while enterprise team-based projects and corporate contracts are delivered via `softit.com.bd`. ### Q: What is his primary technology stack? A: His core stack includes PHP (Laravel, WordPress), Python (FastAPI, Django), JavaScript (Vue.js, React), SQL databases (MySQL, PostgreSQL), containerization (Docker, Docker Compose), server environments (Linux/Ubuntu, Nginx), and automation tools (n8n). ### Q: How can clients hire him? A: Clients can collaborate directly through his agency portal at https://softit.com.bd/, order custom gigs on his verified Fiverr profile at https://www.fiverr.com/nurnobishanto, or contact him directly via email at nurnobishanto1@gmail.com and WhatsApp at +8801770634816.