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English
$
USD
I will provide 24 hour website and web app maintenance
Sanjay Verma
About this gig
Need help fixing, updating, or maintaining an existing website or web application?
I provide reliable Website & Web App Maintenance for business websites, eCommerce, SaaS, CRM, portals, dashboards, APIs, and custom applications.
What I Can Fix:
- Bugs, errors & broken functionality
- PHP, Node.js & Python issues
- JavaScript, jQuery, React & Next.js fixes
- HTML/CSS & responsive issues
- MySQL, PostgreSQL & MongoDB problems
- API, webhook & payment integration issues
- Login, forms & admin dashboard problems
- Performance, database & server issues
- Existing feature updates & customization
Technologies: PHP, Node.js, Python, JavaScript, jQuery, React, Next.js, TypeScript, HTML5, CSS3, Tailwind CSS, Bootstrap, MySQL, PostgreSQL & MongoDB.
Projects: Business websites, eCommerce, SaaS, CRM, portals, dashboards, booking systems, membership platforms and custom web applications.
Delivery: Packages are based on task scope. Small fixes can be completed quickly, while complex applications may require additional time or a custom offer.
Before Ordering: Please provide the issue details, website URL, screenshots/error messages, technology information, and required access if needed.
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 Sanjay Verma
Sanjay Verma
Full Stack Web Developer, SaaS, CRM, Multi Tenant, AI Automation
- FromIndia
- Member sinceSep 2026
- Avg. response time1 hour
Languages
Hindi, English
Full-Stack Software Engineer building high-performance web applications, dynamic platforms, and custom automations.
Core Stack:
• Backend: PHP, Python, Node.js, REST APIs
• Frontend: React, Next.js, JavaScript, Tailwind
• Database & DevOps: MySQL, Docker, Nginx, Linux
Services Offered:
• Custom Dynamic Web Apps & Admin Dashboards
• AI Automations, Data Scripts & Workflow Integrations
• SaaS Platforms, Business Portals & API Systems
• Server Deployment, Nginx Caching & Bug Fixing
Message me with your project details to build clean, dependable software!
FAQ
How quickly can you complete a maintenance task?
Delivery depends on the package and task complexity. Small fixes can be completed quickly, while larger maintenance tasks may require additional time.
Can you fix an existing website or web application?
Yes. I can work with your existing codebase to troubleshoot errors, fix bugs, update features, and resolve functionality issues.
What technologies do you support?
I work with PHP, Node.js, Python, JavaScript, jQuery, React, Next.js, TypeScript, HTML/CSS, MySQL, PostgreSQL, MongoDB and APIs.
Can you maintain SaaS or CRM applications?
Yes. I can maintain SaaS platforms, CRM systems, portals, dashboards, APIs, databases, and custom web applications.
Can you fix database or API problems?
Yes. I can troubleshoot database errors, API integrations, webhooks, payment integrations, and related backend issues.
Do you provide ongoing website maintenance?
Yes. I can provide one-time fixes as well as ongoing maintenance and technical support.
What do you need before starting?
Please provide the website or application URL, issue details, screenshots or error messages if available, and relevant technical information or access.
Can you handle a large maintenance project?
Yes. For large websites, SaaS, CRM, eCommerce, or complex applications, please contact me first for a custom offer.
