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Fiverr Pro
English
$
USD
I will fix frontend, backend bugs, devops bugs, PHP, laravel, reactjs,vuejs,nextjs bug
Rezwan Hossain
5.0
5.0
About this gig
Is your website or application full of errors, running slow, or breaking down? Don't worry specialize in finding and fixing bugs permanently so your business runs smoothly.
What I Fix:
- Frontend Bugs: React.js, Vue.js, Next.js, Nuxt.js UI errors, broken layouts, forms, and validation issues, upload issues, whatever the issue is.
- Backend Bugs: PHP, Laravel, Node.js logic errors, API issues, and authentication problems, real-time socket server issue, server hacking issue, job queue issue.
- DevOps & Server Bugs: Docker, AWS, VPS, Nginx crashes, SSL, CI/CD, zero-downtime deployment or any deployment issue.
- Database Issues: MySQL, PostgreSQL, MongoDB, Redis, slow queries, migrations, and connection errors.
Why Choose Me?
- 5+ years of professional development & DevOps experience.
- Fast diagnosis and permanent root-cause fixes (not just temporary patches).
- Clear explanation of the issue + solution so you understand what was done.
- Quick delivery and reliable support.
Whether it's a frontend glitch, backend error, or server crash, I'll fix it and make your system run flawlessly again.
Contact me before ordering to discuss your issue and get it fixed fast!
Get to know Rezwan Hossain
Rezwan Hossain
Software Engineer with DevOps , PHP, Laravel, Vuejs, Nuxtjs, NextJs, Docker
- FromBangladesh
- Member sinceApr 2020
- Last delivery10 months
Languages
Bengali, English
Experienced FullStack Software Engineer with 5 years of building scalable web apps and APIs. I specialize in Laravel, Vue/Nuxt, ReactJS,Nextjs, Docker, Nginx, Apache, Linux, MacOS, CI/CD pipeline building, deploying to a server, and delivering clean, secure, and high-performance enterprise solutions.
From backend systems to responsive frontends, I focus on maintainability, speed, and seamless integration. With a business-focused approach and strong track record helping startups grow, I turn ideas into robust digital products with AI. Let’s build something great together!🤗
My Portfolio
Other Software Development Services I Offer
FAQ
Q: What do you need from me to get started?
A: I’ll need access to your project codebase (GitHub, Bitbucket, ZIP file), a clear explanation of the bug/issue, and — if applicable — access to your staging or production environment (FTP, SSH, or server panel).
Q: What kind of issues can you fix?
A: I can fix backend bugs (Laravel, PHP), frontend issues (Vue.js, React), Docker errors, API failures, deployment problems, database errors, and even server misconfigurations (Apache/Nginx, MySQL, Supervisor, etc.).
Q: Will you work directly on my live server?
A: I recommend working on a staging/test environment first. But if required, I can work on your live server with proper precautions and after taking a full backup.
Q: Do you offer ongoing support after fixing the bug?
A: Yes, I offer a short support window (24-72 hours depending on the package) to ensure everything is working fine. You can also hire me for long-term support.
Q: What if the issue is more complex than expected?
A: If it’s more complex than initially discussed, I’ll inform you with a revised estimate and a plan to handle it professionally.
Q: Can you work with teams or corporate projects?
A: Absolutely. I’ve worked with startups, agencies, and companies. I’m comfortable collaborating with other developers via Git, Jira, Trello, or Slack.
Q: What if my issue involves multiple technologies (e.g., Laravel + Docker + Nginx)?
A: No problem — I specialize in full-stack troubleshooting and DevOps workflows. I can handle multi-layered bugs across your tech stack.
Reviews
6 reviews for this Gig
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| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P philippecotte
Canada
I had a great experience working with Rezwan. He has deep knowledge of Laravel and was able to make the expected corrections to my website. I really appreciate his professionalism and dedication to make the changes to my complete satisfaction. I am very pleased with his work and will definitely work with again in the future.
Up to $50
Price
9 days
Duration
W 
Seller's Response
Helpful?B bangala
France
It is a very developer. It communicates fluidly.
$200-$400
Price
3 weeks
Duration
W Seller's Response
Helpful?D 
daryan46
Ukraine
Very good Developer.Much recommended.
Up to $50
Price
2 days
Duration
W Seller's Response
Helpful?L 
lindavernere
Belarus
Rezwan did amazing job!!!! ⭐️⭐️⭐️⭐️⭐️I had really urgent project and he did work really hard and was great at communicating in the process and delivered project very quickly. Super responsible person and I really recommend him to everyone 👍🏻👍🏻👍🏻
Up to $50
Price
1 day
Duration
W Seller's Response
Helpful?J jetcastillo
United States
Absolutely outstanding experience! Rezwan went above and beyond to deploy my Vite + Node.js app to my VPS. Communication was smooth, delivery was fast, and the level of professionalism and technical expertise was exceptional. Everything works perfectly now, and he even took the time to explain what was...
Up to $50
Price
2 days
Duration
W Seller's Response
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P philippecotte
Canada
I had a great experience working with Rezwan. He has deep knowledge of Laravel and was able to make the expected corrections to my website. I really appreciate his professionalism and dedication to make the changes to my complete satisfaction. I am very pleased with his work and will definitely work with again in the future.
Up to $50
Price
9 days
Duration
W Seller's Response
Helpful?B bangala
France
It is a very developer. It communicates fluidly.
$200-$400
Price
3 weeks
Duration
W Seller's Response
Helpful?D daryan46
Ukraine
Very good Developer.Much recommended.
Up to $50
Price
2 days
Duration
W Seller's Response
Helpful?L lindavernere
Belarus
Rezwan did amazing job!!!! ⭐️⭐️⭐️⭐️⭐️I had really urgent project and he did work really hard and was great at communicating in the process and delivered project very quickly. Super responsible person and I really recommend him to everyone 👍🏻👍🏻👍🏻
Up to $50
Price
1 day
Duration
W Seller's Response
Helpful?J jetcastillo
United States
Absolutely outstanding experience! Rezwan went above and beyond to deploy my Vite + Node.js app to my VPS. Communication was smooth, delivery was fast, and the level of professionalism and technical expertise was exceptional. Everything works perfectly now, and he even took the time to explain what was...
Up to $50
Price
2 days
Duration
W Seller's Response
Helpful?
