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I will be your website developer on monthly retainer for support fixes and maintenance
Mostofa Tanim A
Vetted Pro
Level 2
Vetted by Fiverr Pro
Mostofa Tanim A was selected by the Fiverr Pro team for their expertise.
About this gig
Stop hunting for a developer every time something breaks. I'm a Fiverr Vetted Pro and vetted for Website Maintenance, and I'll be your on-call developer on a simple monthly plan. Shopify, WordPress, or custom-coded sites (Next.js, React, Node, PHP or any).
Included every month:
Bug fixes & emergency support (priority queue)
Site edits, new sections & features
App/plugin installs, updates & conflict fixes
Speed & uptime monitoring
API & integration work
Monthly report of everything done
Why a retainer: faster response, a developer who already knows your site, and predictable cost instead of surprise quotes. 14+ years of experience
Pick a plan to go. Bigger plans get faster response and a monthly strategy call. Month-to-month, cancel anytime.
Message me your website URL and the recurring problems you want gone, and I'll recommend the right plan. Let's keep your site fast, secure, and always improving.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Mostofa Tanim A
Mostofa Tanim A
Vetted Pro
Shopify Engineer and Full Stack Dev
Level 2
Mostofa Tanim A is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Website Maintenance
- FromBangladesh
- Member sinceJun 2017
- Avg. response time1 hour
- Last delivery3 weeks
Languages
English, Spanish
Senior Software Engineer with 14+ years building scalable web platforms, custom Shopify Plus storefronts, and headless commerce systems. I architect complex theme logic, advanced storefront data models, custom Shopify apps (public and private), and Hydrogen-based headless builds backed by the Storefront and Admin APIs. My stack includes Next.js, React, TypeScript, Node.js, Turborepo, Python, PHP, and MySQL.
I design robust GraphQL and REST APIs, improve performance at scale, and deliver features that add real value to the product or stores.
Knock me for anything!
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Other Website Maintenance Services I Offer
FAQ
Which platforms do you support?
Shopify (including Plus), WordPress/WooCommerce, and custom-coded sites in Next.js, React, Node, or PHP.
What if I don't use all my hours?
Tell me your priorities each month — I'll always suggest high-impact improvements so your hours never go to waste.
How fast do you respond to emergencies?
Priority queue on all plans; same-day response on Partner. My average first reply is about 1 hour.
Can I cancel anytime?
Yes — month-to-month, no lock-in. Most clients stay because it works.
Can you take over a site another developer built?
Yes — I start with a health check of code, apps/plugins, and speed, then fix from highest impact down.
