I will fix any website bugs and provide technical maintenance


About this gig
Stop losing users and revenue to broken features, plugins, and technical glitches. A buggy website is a security risk and drives customers away. Whether you are dealing with a critical WordPress "White Screen of Death," a crashing Node.js server, or a complex API failure, I can fix it.
I am a Full-Stack Developer and WordPress Expert specializing in bug fixes, security hardening, and ongoing maintenance. I provide high-quality, reliable technical solutions for both custom-built applications and CMS platforms. I dont just "patch" errorsI find the root cause and ensure it is resolved properly.
What I Can Do For You:
WordPress Expert Services:
- Fixing Critical Errors (e.g., "There has been a critical error on your website").
- Plugin and Theme Conflicts & Crashes.
- Database Error Repair & Optimization.
Custom Backend & Logic Services:
- Deep Node.js & TypeScript Debugging for custom applications.
- Auth & API Expert: Specializing in secure OAuth 2.0, OIDC, and third-party login flows (GitHub, Google, etc.).
- Fixing broken REST/GraphQL API integrations.
- Database connection and query optimization.
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 Zohaib
Software Engineer
- FromPakistan
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English, German
My Portfolio
FAQ
Can you fix my custom application?
Yes. I specialize in backend stability for custom applications built with Node.js and TypeScript. I have deep experience in complex logic and API/authentication troubleshooting.
My WordPress site is down or showing a critical error. Can you help?
Absolutely. This is my core service for WordPress clients. Please send me the details and your site access (if possible) immediately.
