I will do bug fixing and maintenance

K
kasiviswanadh_7
K
kasiviswanadh_7
kasi viswanadh
do bug fixing and maintenance
do bug fixing and maintenance
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do bug fixing and maintenancedo bug fixing and maintenancedo bug fixing and maintenancedo bug fixing and maintenancedo bug fixing and maintenance

About this gig

I will fix bugs, debug issues, and maintain Java Spring Boot backend applications, REST APIs, and microservices. I can help resolve errors, improve performance, fix database and API integration issues, and provide reliable backend support for scalable applications.

  • App type

    • Native

  • Programming language

    • Java
    • JavaScript
    • HTML
    • React Native

  • Frameworks

    • Angular
    • Other

  • Purpose

    • Finance
    • Entertainment
    • Ecommerce

  • Tools

    • Android Studio
    • Visual Studio Code
    • Visual Studio
    • Other

  • Expertise

    • Cross browser/Device compatibility
    • Performance
    • Security
    • Design
    • Data storage
    • API integration

Get to know kasi viswanadh

kasi viswanadh

Java Developer

  • FromIndia
  • Member sinceMay 2026

  • Languages

    Telugu, English, Hindi
I am a Java Backend Developer with 2 year's of experience in building scalable fintech and banking applications. I specialize in Spring Boot, REST API development, SQL, and backend system design. Currently working in a product-based fintech company, I have hands-on experience in microfinance systems, production support, debugging, API integration, and high-availability applications. I have also worked on prepaid card systems and Android application development using Java. My technical expertise includes Java, Spring Boot, Hibernate, REST APIs, SQL Server, PL/SQL, JSP, Servlets, and React.

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