I will fix any bug from java, spring boot, angular, HTML, CSS and develop small module


About this gig
Are you looking for reliable developer to fix bugs, build small modules or integrate APIs into your web or mobile application? You are the right place!
I'm a professional Web and mobile App Developer specializing in Spring Boot, Angular, Flutter and API integration. I can build custom apps, Fix Bugs and Optimize performance for fast, smooth and error free apps. Get clean code, timely delivery and reliable support to make your app efficient and user friendly.
I focus on clean, scalable, maintainable code, on-time delivery, and reliable communication. Whether you need a new app, a bug-free upgrade, or seamless API connectivity, I will deliver high-quality solutions tailored to your needs.
Lets work together to boost your app performance and create smooth, error-free applications.
DATABASE:
- MySQL
- PostgreSQL
- MongoDB
BACKEND TECHNOLOGIES:
- Java
- Hibernate Framework
- Spring Boot
- Microservices
- API Gateway
FRONTEND TECHNOLOGIES:
- Angular
- HTML
- CSS
- Tailwind CSS
- Bootstrap
Why choose me?
- 1+ year experience in HTML, CSS, Angular & Spring Boot
- Clean architecture & best practices
- 100% satisfaction guarantee
Please contact me before placing an order to discuss your requirements.
Get to know Tajul Islam
Web and Mobile App Developer Spring Boot Angular Flutter
- FromBangladesh
- Member sinceNov 2022
Languages
Bengali, English, Hindi
My Portfolio
Other Software Development Services I Offer
FAQ
What type of apps do you work on?
I work on web and mobile applications(Android, iOS & Flutter). I can fix bugs, develop modules and integrate APIs for any app.
Can you fix bugs in apps made by other developers?
Yes! I can troubleshoot and fix issues in existing apps while ensuring your app run smoothly.
What technologies and frameworks do you use?
I work with Java, Spring Boot, Flutter, Android, Angular and REST APIs to deliver high-quality solutions.
How long does it take to fix a bug or add a module?
Small tasks or bug fixes are usually completed within 24-72 hours, depending on complexity. I provide an exact timeline after reviewing your requirements.
Will the code be clean and maintainable?
Absolutely!
Do you provide support after delivery?
Yes! I offer post-delivery support to ensure everything works perfectly and you will be satisfied with the work.

