I will fix node js, express js backend errors fast

D
dhinesh_3015
D
dhinesh_3015
Dhinesh K
5.0
5.0
fix node js, express js backend errors fast
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fix node js, express js backend errors fast
Full Screen
Full Screen
fix node js, express js backend errors fastfix node js, express js backend errors fastfix node js, express js backend errors fast

What people loved about this freelancer

oskars25
LV

Latvia

5
5

An Absolute Gold Nugget on Fiverr – Easily Worth 10x His Rate! As a Fiverr seller myself, I know exactly what goes into delivering 5-star customer service,...

oskars25
LV

Latvia

5
5

Incredible Speed Optimization & Pixel-Perfect Alignment – A True Master of Web Performance! As a fellow Fiverr seller with incredibly high standards, I can...

freyaspencer22
GB

United Kingdom

5
5

Dhinesh K did an exceptional job fixing the backend errors in my web app project. He was highly professional, communicated clearly throughout the process, and...

oskars25
LV

Latvia

5
5

Clean, Professional Code & A Perfect XML Sitemap Fix – Truly Exceptional Work! As a Fiverr seller myself, I’ve seen it all on this platform, and I can honestly...

simonr66
AU

Australia

5
5

Dhinesh took an 11 year old node.js project and installed it, updated it and updated all the dependancies. He did a great job.

About this gig

Are you facing Node.js or npm errors in your project? I will quickly debug and fix your Node.js backend issues so you can get back to coding without stress.


I can help with:


*) Node.js syntax and runtime errors

*) Express.js routing and middleware issues

*) npm installation and dependency conflicts

*) node/npm is not recognized errors

*) Server not starting problems

*) API response and JSON errors

*) Async/await and promise issues

*) MongoDB connection problems


Whether you are a student, beginner, or developer stuck on a backend bug, I will identify the root cause and provide a clean, working solution.


You will receive:


*) Fast troubleshooting

*) Clear explanation of the issue

*) Professional and friendly support

*) Clean and optimized fix


Please message me before placing an order to discuss your issue.

  • Platform

    • Custom
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 Dhinesh K

Dhinesh K

React JS Bug Fix Specialist, MERN Stack Developer

5.0(6)
  • FromIndia
  • Member sinceSep 2025
  • Avg. response time1 hour
  • Last delivery1 week

  • Languages

    Tamil, English
I’m a Full Stack Developer specializing in the MERN Stack (MongoDB, Express.js, React.js, Node.js). • Build scalable web applications from frontend UI to backend architecture • Develop responsive interfaces using React, HTML & CSS • Create REST APIs and backend systems with Node.js & Express • Design and optimize MongoDB databases • Fix bugs, improve performance & deploy applications • Deliver clean code with clear communication

My Portfolio

Other Website Maintenance Services I Offer

Reviews

5 reviews for this Gig
5.0

(5)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • O
    image-docs

    oskars25

    Repeat Client

    LV

    Latvia

    5

    An Absolute Gold Nugget on Fiverr – Easily Worth 10x His Rate! As a Fiverr seller myself, I know exactly what goes into delivering 5-star customer service, and I have incredibly high standards when hiring on this platform. Finding a truly skilled, honest, and reliable developer here can feel like searching...

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • O
    image-docs

    oskars25

    Repeat Client

    LV

    Latvia

    5

    Incredible Speed Optimization & Pixel-Perfect Alignment – A True Master of Web Performance! As a fellow Fiverr seller with incredibly high standards, I can confidently say this developer is a rare gem in a sea of thousands. I hired him to address some serious speed bottlenecks and frustrating layout...

    Up to $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • F
    image-docs

    freyaspencer22

    GB

    United Kingdom

    5

    Dhinesh K did an exceptional job fixing the backend errors in my web app project. He was highly professional, communicated clearly throughout the process, and delivered excellent quality work on time. His debugging skills and problem-solving ability were impressive, even with difficult issues. I really...

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • O
    image-docs

    oskars25

    Repeat Client

    LV

    Latvia

    5

    Clean, Professional Code & A Perfect XML Sitemap Fix – Truly Exceptional Work! As a Fiverr seller myself, I’ve seen it all on this platform, and I can honestly say that this developer is a rare gem who stands out from thousands of others. I brought him a critical backend issue: my website’s XML sitemap...

    $50-$100

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • S

    simonr66

    AU

    Australia

    5

    Dhinesh took an 11 year old node.js project and installed it, updated it and updated all the dependancies. He did a great job.

    $50-$100

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
Reviews

5 reviews for this Gig
5.0

(5)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • O
    image-docs

    oskars25

    Repeat Client

    LV

    Latvia

    5

    An Absolute Gold Nugget on Fiverr – Easily Worth 10x His Rate! As a Fiverr seller myself, I know exactly what goes into delivering 5-star customer service, and I have incredibly high standards when hiring on this platform. Finding a truly skilled, honest, and reliable developer here can feel like searching...

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • O
    image-docs

    oskars25

    Repeat Client

    LV

    Latvia

    5

    Incredible Speed Optimization & Pixel-Perfect Alignment – A True Master of Web Performance! As a fellow Fiverr seller with incredibly high standards, I can confidently say this developer is a rare gem in a sea of thousands. I hired him to address some serious speed bottlenecks and frustrating layout...

    Up to $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • F
    image-docs

    freyaspencer22

    GB

    United Kingdom

    5

    Dhinesh K did an exceptional job fixing the backend errors in my web app project. He was highly professional, communicated clearly throughout the process, and delivered excellent quality work on time. His debugging skills and problem-solving ability were impressive, even with difficult issues. I really...

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • O
    image-docs

    oskars25

    Repeat Client

    LV

    Latvia

    5

    Clean, Professional Code & A Perfect XML Sitemap Fix – Truly Exceptional Work! As a Fiverr seller myself, I’ve seen it all on this platform, and I can honestly say that this developer is a rare gem who stands out from thousands of others. I brought him a critical backend issue: my website’s XML sitemap...

    $50-$100

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • S

    simonr66

    AU

    Australia

    5

    Dhinesh took an 11 year old node.js project and installed it, updated it and updated all the dependancies. He did a great job.

    $50-$100

    Price

    2 days

    Duration

    Helpful?
    Yes
    No

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