I will review your java backend, API and integration architecture

M
maksim_an
M
maksim_an
Maksim A
review your java backend, API and integration architecture
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review your java backend, API and integration architecture
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review your java backend, API and integration architecturereview your java backend, API and integration architecturereview your java backend, API and integration architecture

About this gig

I will review your Java or Spring Boot backend architecture and provide clear, actionable recommendations to reduce technical risk and improve system maintainability.


I can assess service boundaries, microservices design, REST APIs, integrations, database access, error handling, security considerations, performance risks, deployment approach, and observability.


You will receive a structured report with key findings, prioritized recommendations, and an improvement roadmap. Standard and Premium packages include a deeper assessment. The Premium package also includes a target architecture diagram and a written executive summary with recommended next steps.


This Gig is for architecture and technical consulting. It does not include application development, production deployment, or implementation of recommendations.


Please contact me before ordering if your system contains more than 5 services, multiple repositories, or complex cloud infrastructure.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Programming language

    • Java

  • Backend framework

    • Spring
    • Spring Boot

Get to know Maksim A

Maksim A

Senior Java Architect, Spring Boot, APIs, System Design, Code Reviews

  • FromBelarus
  • Member sinceAug 2026

  • Languages

    English, Russian
I’m a Solution Architect and Senior Java Backend Engineer with 20+ years of experience designing and modernizing enterprise systems. I help teams solve backend and architecture challenges: Spring Boot, distributed systems, REST APIs, integrations, legacy modernization, and cloud migration. My background includes fintech, core banking, healthcare, and technical leadership. I deliver practical architecture reviews, code audits, clear documentation, and actionable implementation roadmaps.

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