I will fix react, angular, typescript bugs or integrate apis fast

B
bryanh22
B
bryanh22
Bryan H

About this gig

Looking for a reliable developer to fix code bugs, build custom features, or integrate APIs into your web application? I specialize in clean, maintainable, and modern code to get your project running smoothly without delay.


With extensive experience in React, Angular, TypeScript, and Java, I deliver quick turnarounds and high-quality solutions tailored to your technical needs.

️ Services I Provide:

  • Bug Fixing: Debugging & resolving errors in React, Angular, TypeScript, or HTML/CSS code.
  • API Integration: Connecting REST APIs, payment gateways (Stripe/PayPal), or external services.
  • State Management & Frontend: Fixing UI layout issues, state bugs, and responsive design flaws.
  • Full Stack & Backend: Java REST APIs, server-side troubleshooting, and database connections.
  • Performance Optimization: Clean code structure, component refactoring, and speed optimization.

Why Choose Me?

  • Clean & Modern Code: Scalable, well-documented, and easy to maintain.
  • Fast Delivery: 24-hour express turnarounds for urgent fixes.
  • Clear Communication: Regular updates throughout the project.

Please contact me before placing an order so we can discuss your specific project details and requirements!

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 Bryan H

Bryan H

Senior Software Engineer

  • FromUnited States
  • Member sinceOct 2026
  • Languages

    English
I am an accomplished Senior Software Engineer with over 11 years of enterprise experience designing, scaling, and modernizing full-stack applications. I have a proven track record of optimizing development lifecycles by integrating modern frameworks and leveraging Generative AI workflows to accelerate delivery times. I am an expert in migrating legacy systems and leading cross-functional Agile teams.