I will migrate your spring boot version to the latest

L
laziestcoder
L
laziestcoder
Towfiqul I.
Sommige informatie wordt in het Engels weergegeven.
migrate your spring boot version to the latest
Volledig scherm
migrate your spring boot version to the latest
Volledig scherm
Volledig scherm
migrate your spring boot version to the latestmigrate your spring boot version to the latestmigrate your spring boot version to the latest

Over deze dienst

Still running Spring Boot 2.x? It's end-of-life, and upgrading can feel overwhelming but it doesn't have to be.

I've performed a full Spring Boot 2.x to 3.x migration in a production fintech environment, handling everything from namespace changes to AWS SDK upgrades. I know exactly where the pain points are and how to resolve them efficiently.

What I cover:

  • javax jakarta namespace migration
  • Spring Security 5.x 6.x configuration updates
  • AWS SDK v1 v2 migration (including DynamoDB Enhanced Client)
  • Spring Cloud compatibility upgrades
  • Redis Jedis Lettuce migration
  • JAXB and XML binding plugin updates
  • Dependency conflict resolution
  • Full regression testing & validation

I don't just do a mechanical upgrade; I review your codebase, flag deprecated patterns, and suggest improvements along the way. You'll end up with a cleaner, more modern codebase that's ready for Java 21 and beyond.

Whether your app is small or enterprise-scale, I'll handle the migration carefully and thoroughly, with clear communication throughout.

Send me your project details, and I'll give you an honest assessment of the effort involved before you commit to anything.

  • Expertise

    • Debuggen
    • Prestaties
    • Beveiliging
    • Broncontrole
    • Testprocedures

  • Programmeertaal

    • Java

  • Frontend-framework

    • Bootstrap
    • jQuery
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend-framework

    • Spring

Maak kennis met Towfiqul I.

Towfiqul I.

Expert Software Engineer JAVA SPRING BOOT PHP LARAVEL PYTHON BASH

  • Afkomstig uitBangladesh
  • Lid sindsmrt 2019

  • Talen

    Bengaals, Engels
I’m a Senior Software Engineer with 6+ YOE building scalable backend systems using Java, microservices, AWS, Kafka, and Docker. I specialize in high-performance REST APIs, event-driven architectures, cloud-native deployments, and secure enterprise applications. I’ve worked across fintech, IoT, SaaS, and enterprise platforms, delivering production-grade solutions where performance, scalability, and reliability are critical. Including: • Spring Boot, WebFlux • RabbitMQ, AWS S3, SQS, EC2 • MySQL, PostgreSQL, MongoDB, Redis • Kubernetes, CI/CD pipelines • Spring Security, OAuth2, JWT

Mijn portfolio

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