I will provide a review of nodejs backend architecture

A
andr_bondarenko
A
andr_bondarenko
Andrii B
provide a review of nodejs backend architecture
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provide a review of nodejs backend architecture
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provide a review of nodejs backend architectureprovide a review of nodejs backend architectureprovide a review of nodejs backend architecture

About this gig

Is your NodeJS backend struggling with performance bottlenecks or scalability limits as you grow? As a Senior NodeJS Backend Architect, I specialize in dissecting complex backend systems to uncover hidden inefficiencies. I'll provide a deep, expert review of your NestJS codebase, architecture, and database integrations (PostgreSQL, MySQL, Prisma), identifying critical areas for improvement. You'll receive a detailed, actionable blueprint with precise recommendations to optimize performance, enhance scalability, and improve overall maintainability. My goal is to transform your backend into a robust, high-performing foundation ready for massive user growth no over-engineering, just solid solutions.


Workflow

Discovery Call

We'll start with a brief call to understand your NodeJS backend's current state and your specific goals (scalability, performance).


Code Access & Analysis

You'll provide secure access to your NestJS codebase. I'll perform a thorough review and analysis.


Deliver Blueprint/Report

I'll deliver the comprehensive report or architectural blueprint based on the chosen package.


Review Session

We'll have a dedicated call to walk through the findings, recommendations

  • Programming language

    • TypeScript

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Design
    • Databases

  • Backend framework

    • Express.js
    • Node.js
    • Other

Get to know Andrii B

Andrii B

Senior Full Stack Engineer

  • FromUkraine
  • Member sinceNov 2022
  • Last delivery3 years

  • Languages

    English, Polish, Russian
I build full-stack products that grow with your business – from backend APIs to clean UIs and scalable AWS infrastructure. You get one senior engineer handling it all, so there are no handoff delays or coordination issues. I'm AWS Certified Developer and specialize in serverless systems, cost-effective cloud architecture, and CRM/SaaS platforms. My clients typically launch 30–40% faster and save $5K–15K/month on infrastructure. I solve complex problems with clean, production-ready solutions. No fluff, no delays – just results that scale.

My Portfolio

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