I will fix react next js node js web application bugs

S
sameerlakmak
S
sameerlakmak
Sameer Lakmal

About this gig

Are you facing bugs, errors, crashes, or performance issues in your website or web application? You're in the right place!


I'm a Full-Stack Developer specializing in React.js, Next.js, Node.js, Express.js, JavaScript, MySQL, PostgreSQL, and Firebase. I provide clean, reliable, and production-ready solutions.


I can help with:

React.js & Next.js bug fixes

Node.js & Express.js backend issues

REST API development & integration

JWT & Firebase authentication

MySQL, PostgreSQL & Firebase database fixes

Responsive UI & Tailwind CSS issues

CORS, deployment & hosting problems

Performance optimization

Git/GitHub troubleshooting

Third-party API integration


Why choose me?

Fast bug diagnosis

Clean, maintainable code

Secure and scalable solutions

Clear communication

On-time delivery


Please contact me before placing your order so we can discuss your requirements and choose the best solution for your project.

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Get to know Sameer Lakmal

Sameer Lakmal

Full Stack Developer

  • FromSri Lanka
  • Member sinceJul 2022
  • Avg. response time1 hour
  • Last delivery3 years
  • Languages

    English
Hello! I'm Sameera Lakmal, a Full-Stack Developer specializing in web and mobile applications. I help businesses and startups build, fix, and improve modern digital solutions using React, Next.js, Node.js, Flutter, React Native, Firebase, and databases. My services include: • Web & Mobile App Development • Bug Fixes & Maintenance • API Integration • Database & Authentication Systems • Performance Optimization • AI API Integration I focus on clean code, reliable solutions, and clear communication to deliver high-quality results. Let's bring your ideas to life with modern technology.