web-development-projects

A curated index of the public projects of Saizul Amin, a web developer, SEO and automation specialist from Bangladesh. Each entry links to its own repository with the full documentation. Forks are not listed.

Groups: WordPress | SEO tools | Automation and n8n | Bangladesh-focused libraries | Video and Remotion | Templates | Other

WordPress

Project	Description
wp-speed-audit-cli	Audit any WordPress page from the outside: TTFB, caching, CDN, images, render-blocking assets and plugins, with prioritized fixes.
wp-image-optimizer-cli	Bulk-optimize a WordPress uploads folder from the CLI: WebP/AVIF conversion, safe resizing with backups, nginx/.htaccess snippets and WP-CLI search-replace commands.
wp-security-checker	Passive, non-intrusive WordPress security checker CLI with a plugin-style check registry, YAML config, HTML reports and baseline diffing.
elementor-data-tools	Python CLI and library to validate, edit, diff and safely write back Elementor _elementor_data JSON, with WP-CLI-ready output.
wp-blog-autopublisher-pro	WordPress REST API auto-publisher: Markdown posts to scheduled WP content with Yoast SEO meta, auto featured images and a dry-run mode.
ai-wp-autopublisher	AI WordPress Auto-Publisher (JavaScript).
qr-document-verification	WordPress plugin that issues documents and certificates with a QR code so anyone can verify them online. Approved on the WordPress.org plugin directory.
woo-bd-shipping	District-based shipping, COD fee and checkout tweaks for Bangladeshi WooCommerce stores, with all 64 districts in English and Bangla and BD mobile validation.
xbd-website	X-BD digital agency website (x-bd.com): custom WordPress mu-plugin layout, SEO and Elementor pages.

SEO tools

Project	Description
sitemap-seo-checker	Audit every URL in an XML sitemap for status, canonicals, noindex, robots.txt blocks, hreflang and orphan pages, with CSV/JSON/HTML reports and resumable runs.
schema-markup-generator	Zero-build JSON-LD schema markup generator with 19 schema types, @graph mode, a Google-based checker, and English/Bangla UI.
seo-content-brief	Build SEO content briefs from competitor pages you choose: merged outline, word-count range, questions, TF-IDF terms, schema types and an E-E-A-T checklist. English and Bangla.
bangla-seo-meta-generator	Bangla and English SEO metadata toolkit: grapheme-aware title/description checks, Bangla-to-Latin slugs, Article and FAQ JSON-LD, plus a checker CLI.
seo-case-studies	Write-ups of SEO and performance work, starting with the saizul.com speed optimization.

Automation and n8n

Project	Description
n8n-workflow-templates-bd	Importable n8n workflow templates for Bangladeshi small businesses: WhatsApp orders, Facebook leads, bKash/Nagad SMS logging, sales reports, AI Messenger support.
n8n-ai-chatbot-workflows	n8n AI chatbot workflows for Messenger and WhatsApp: e-commerce assistant, book-shop bots and a personal page assistant with human takeover.
ai-workflows	A multi-agent Telegram bot in n8n that routes messages to different AI agents and models.
automation-systems	n8n automation workflows, starting with a daily Gmail summary delivered to Telegram.
lead-capture-api	Production-ready lead intake API for websites and landing pages: validation, spam filtering, rate limiting, and retrying webhook/email/Telegram/Slack delivery (FastAPI, SQLAlchemy 2, Alembic).
uptime-ssl-monitor	Self-hosted uptime, TLS certificate and domain-expiry monitor with Telegram, Slack, webhook and email alerts, SQLite history and a static status page.
meta-ads-report-generator	Turn Meta (Facebook) Ads Manager CSV exports into a client-ready HTML, PDF or Excel report with KPI targets, period comparison, breakdowns and rule-based insights.

Bangladesh-focused libraries

Project	Description
bd-phone-validator	Validate, normalize, format and mask Bangladeshi phone numbers with operator detection, Bangla digit support, bulk cleaning and a CLI. TypeScript, zero dependencies.
bangla-number-words	Bangla and English number-to-words (lakh/crore), Taka amounts for invoices and cheques, number formatting and parsing, and the Bangla calendar. Zero dependencies, TypeScript.
n8n-nodes-bangladesh	n8n community node for Bangladesh: BD phone validation and operator detection, Bangla/English number and Taka-in-words, lakh/crore formatting, Bangla calendar dates, Bangla slugs, and divisions/districts.
invoice-generator-bd	PDF invoices and quotations for Bangladeshi freelancers and agencies: VAT, AIT, lakh/crore formatting, taka in words (English and Bangla), bKash/Nagad blocks, QR, YAML/CSV input.
awesome-bangladesh-freelancing	A curated, link-verified awesome list for Bangladeshi freelancers: marketplaces, payments, learning, tools, tax/legal links, communities and tips.

Video and Remotion

Project	Description
remotion-motion-design	Motion design with code (Remotion).
remotion-promo-templates	Props-driven Remotion 4 promo video templates (product promo, service ad, YouTube intro, blog-to-reel) built for JSON and n8n automation.
bioscope-remotion-video	Bioscope promo video (Remotion).
bioscope-remotion-3d	Bioscope Limited 3D corporate motion graphics video (Remotion).

Templates

Project	Description
nextjs-agency-starter	SEO-first bilingual (English/Bangla) agency and freelancer website starter: Next.js App Router, TypeScript, Tailwind, MDX blog and case studies, JSON-LD, OG images, signed-webhook contact form.
remotion-promo-templates	Also listed above: promo video templates driven by props.
n8n-workflow-templates-bd	Also listed above: n8n workflows for small businesses.

Other

Project	Description
cloudpanel-vps-hardening	Modular Bash scripts to harden and maintain an Ubuntu 22.04/24.04 VPS (CloudPanel-friendly): SSH, UFW, fail2ban, backups, Redis and PHP EOL checks.
saizul-portfolio-php-mvc	Portfolio and personal-brand platform on a lightweight custom PHP MVC framework with an admin panel, built for cPanel/shared hosting.
careloop-flutter-architecture	CareLoop (Dart / Flutter).

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Maintained by Saizul Amin. Descriptions follow each repository's GitHub description; where that was a bare title, they summarise the repository contents.