Custom websites & applications
PHP, JavaScript, responsive UI, custom dashboards, database-backed systems and business workflows.
View related expertise ↗SERVICES & COLLABORATION
From concept to working systems.
Practical help across full-stack development, integrations, security, SaaS, commerce, search and campaign measurement—with careful implementation and testing.
SaaS & automation
Product architecture, asynchronous processing, integrations, background jobs and operational QC. Also SMS/email responders, opt-in bulk SMS, Telegram bots and scheduled blog publishing.
View related expertise ↗WordPress & WooCommerce
Stores, catalogs, WordPress themes and plugins, checkout improvements and editorial platforms.
View related expertise ↗API & payment integration
Lemon Squeezy, Stripe, 2Checkout, bKash, Pathao, REST APIs, Webhooks, checkout and subscription workflows, callbacks and reliable transaction states.
View related expertise ↗VPS, security & maintenance
Server deployment, DNS/SSL, backups, application security reviews, fixes and operational monitoring.
View related expertise ↗SEO, GEO/AEO & affiliate sites
On-page and technical SEO, niche content architecture, sitemap/schema, Amazon affiliate websites.
View related expertise ↗Ads, pixels & attribution
Media buying consulting, tracking configuration, click IDs, pixels, S2S postbacks and campaign QA.
View related expertise ↗Consultancy & business ideas
Project discovery, audit-first technical advice, architecture and practical implementation roadmaps.
View related expertise ↗Professional Training & Mentorship
Practical guidance across web development, SaaS, WordPress, APIs, payment integration, VPS, security, SEO, digital advertising, tracking, AI integration, automation and UI/UX. Choose the skill you want to learn.
Explore 12 learning tracks ↗Questions before working together
Can you improve an existing website?
Yes. I generally start with a read-only review, identify the high-priority issues and make controlled changes with verification.
Do you work on both frontend and backend?
Yes. I work across the user interface, application logic, databases, integrations and deployment, depending on the project's needs.
Can you help with technical SEO and AI-search discoverability?
I can improve indexing foundations, useful page content, internal links, structured data and performance. No provider can guarantee rankings or inclusion in AI-generated search answers.
Where can I see examples?
Visit the project portfolio to review public websites and project overviews.
How do I get in touch?
Send a description of your project to hello@mehedihasan.work or use the homepage contact form to prepare an email.
Have a project in mind?
Share the goal, current constraints and what needs to improve.
Start a conversation ↗