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Skills

  • App Development
  • Back End Development
  • E Commerce
  • Java
  • MySQL
  • Oracle
  • PostgreSQL
  • Reports
  • Software Development
  • SQL
  • Web Development

Services

  • Mobile and Web Application Developer

    $10/hr Starting at $30 Ongoing

    Dedicated Resource

    I am Mahmudul Hasan Sazzad, a skilled Spring Boot and Flutter developer specializing in scalable backend systems and cross-platform applications. My expertise includes Core Java, Advanced Java, Spring...

    App DevelopmentBack End DevelopmentE CommerceJavaMySQL

About

I am Mahmudul Hasan Sazzad, a skilled Spring Boot and Flutter developer specializing in scalable backend systems and cross-platform applications. My expertise includes Core Java, Advanced Java, Spring Boot, Microservices, JWT, REST API, and Eureka. I develop Flutter apps for Android, Windows, and Web with seamless UI/UX. I have strong database skills in Oracle, PostgreSQL, MySQL, and MS SQL Server, along with experience in SonarQube, Redis, Jenkins, Git, Prometheus, Grafana, and Jasper Reports.

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