Crafting high-performance, pixel-perfect digital experiences.
Specialist in custom WordPress, WooCommerce & full-stack web
architecture at
Humble IT Solution, Bangladesh.
I'm Tanbin Islam Piash, a passionate Senior WordPress Developer and Web Developer based in Dhaka, Bangladesh, currently leading development at Humble IT Solution.
With 7+ years of hands-on experience, I've architected and shipped everything from lightning-fast corporate portals and complex multi-vendor WooCommerce platforms to custom WordPress plugins used by thousands. I bridge the gap between elegant design and bulletproof engineering.
My development philosophy: performance first, code that breathes, and user experiences that convert. I obsess over Core Web Vitals, semantic HTML, clean PHP architecture, and maintainable codebases.
A battle-tested toolkit refined over 7+ years of real-world projects — from startups to enterprise clients globally.
Real-world builds across industries — each one a unique problem solved with precision engineering.
Multi-vendor WooCommerce platform with custom checkout flows, real-time inventory sync, PayPal & Stripe integrations, and a bespoke vendor dashboard for a Dhaka-based fashion brand.
Multilingual (EN/AR/FR) corporate site with custom CPTs for project showcases, team profiles, dynamic case study sections, and a client extranet portal secured behind role-based auth.
High-traffic Bangla/English news platform handling 50K+ daily visits. Features AMP pages, lazy loading, push notifications via OneSignal, automated social sharing, and ad network integration.
Complete LMS with course builder, live quiz engine, certificate generation, Zoom live classes, student dashboards, subscription billing, and instructor revenue sharing — serving 2,000+ students.
Full healthcare platform with doctor booking, patient dashboards, prescription PDF generation, appointment reminders via SMS/email, insurance verification, and an admin analytics panel.
Full-featured hotel system with multi-room types, dynamic pricing, channel manager integration (Booking.com, Expedia), automated invoice generation, and a visual room management calendar.
Real problems, strategic architecture decisions, and measurable business impact.
Fashion retailer losing 35% of visitors to slow load times. 47 unoptimized plugins, 8MB page weight, no caching strategy.
Full audit → Redis object caching → CDN + image WebP pipeline → critical CSS extraction → database query optimization → plugin audit/consolidation.
5-branch retailer paying $700/month for a SaaS inventory tool that didn't integrate with their existing WooCommerce setup.
Built a custom WP plugin with barcode scanning (ZXing.js), real-time WebSocket stock sync across branches, automated reorder alerts, and detailed reporting dashboard.
News portal struggling with server overload during breaking news events, poor Core Web Vitals, and editorial team demanding a better writing experience.
Headless architecture: WP REST API backend + React/Next.js static frontend on Vercel with ISR. Cloudflare edge caching for global delivery.
7+ years building progressively complex solutions, growing from junior developer to team lead architecting enterprise-level WordPress systems.
Leading a 6-person team delivering custom WordPress solutions for clients across USA, UK, UAE, and Bangladesh. Own the full development lifecycle from requirement analysis to deployment and post-launch optimization. Introduced CI/CD pipelines and coding standards that reduced bug reports by 60%.
Developed custom WooCommerce solutions for 30+ e-commerce clients across US and European markets. Specialized in payment gateway integrations (Stripe, PayPal, 2Checkout) and subscription-based billing systems. Mentored 2 junior developers.
Started freelancing during university. Delivered 25+ WordPress projects for international clients. Maintained 5-star ratings on both platforms and built a portfolio that landed my first agency role.
End-to-end WordPress development services — from concept to deployment to ongoing maintenance.
Bespoke themes and child themes built from scratch to your exact design. Zero bloat, semantic HTML, clean PHP architecture, and future-proof codebase.
Complete e-commerce solutions engineered for performance and conversion — from single-product stores to complex multi-vendor marketplaces.
From simple shortcodes to complex integrations — custom plugins built to your exact specifications with clean APIs, proper hooks, and admin UIs.
Comprehensive speed engineering — achieving 90+ Google PageSpeed scores, sub-2-second load times, and stellar Core Web Vitals on any WordPress site.
Proactive protection for your WordPress investment — hardening, monitoring, malware removal, and monthly maintenance packages.
Seamless migrations from any CMS (Wix, Squarespace, Joomla, Drupal, Blogger) to WordPress, or full redesigns preserving all SEO equity.
"Piash delivered our WooCommerce store on time, on budget, and exceeded every expectation. His attention to detail and proactive communication made the entire process smooth. He even spotted a security vulnerability our previous dev missed. Absolute professional."
"Our site went from embarrassingly slow to our best sales channel after Tanbin rebuilt it. He cut load time by 85% and completely redesigned the checkout — conversions doubled within 90 days. I've since referred him to 4 other business owners."
"Exceptional developer with real depth of WordPress knowledge. He built our custom LMS from scratch with 2,000+ students, and everything worked flawlessly from launch. Most importantly, he explains technical decisions clearly so we understand what we're paying for."
"We needed a multilingual corporate site with a complex CPT structure in 3 weeks. Tanbin delivered in 2.5 weeks with a full CMS training session. The site has become our primary lead generation tool — we've landed 3 enterprise contracts through it."
"Hired Tanbin to rescue a badly coded plugin that was crashing our WooCommerce store weekly. He diagnosed the issue in 2 hours, rebuilt it cleanly, and added features we didn't even ask for. Zero crashes for 8 months since. Worth every taka."
"Piash built our clinic management platform — a complex project involving bookings, patient records, and SMS integration. He asked the right questions upfront, delivered clean documentation, and our reception staff learned it in an hour. Professional from start to finish."
Have a WordPress project in mind? Let's build something exceptional together.
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