I will build custom API integrations and automations

K
kogiro
K
kogiro
kogiro
build custom API integrations and automations
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build custom API integrations and automations

About this gig

Need to connect multiple platforms, streamline workflows, or build a backend that just works?

I help startups and businesses save time and scale faster by creating secure, high-performance API integrations and automations.


With 7+ years as a Senior Backend Engineer (Node.js & AWS), Ive delivered 50+ projects in fintech, e-commerce, and SaaS from small automations to full SaaS MVPs.


What I deliver:

  • Custom API development & integrations (REST, GraphQL, Webhooks)
  • Database connectivity & business logic automation
  • Secure, optimized backend solutions (performance, error handling, logging)
  • Debugging & fixing broken integrations
  • Documentation & clear communication

Expertise: Databases, Performance, Security, Debugging, Algorithms

Tech: Node.js, Express.js, Fastify, Koa, AWS, Docker, PostgreSQL, MongoDB


Message me before ordering so we can discuss your requirements and design the best solution for your business.

  • Expertise

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

  • Programming language

    • JavaScript

  • Frontend framework

    • React.js
    • Vue.js
    • Svelte
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Node.js
    • Koa

Get to know kogiro

kogiro

API Integrations and SaaS Development Expert, Nodejs and AWS

4.7(14)
  • FromMalaysia
  • Member sinceDec 2011
  • Last delivery7 years

  • Languages

    English
I’m a Senior Software Engineer (7+ years, Node.js & AWS) helping startups and SMEs save time and scale faster through custom API integrations, automation, and SaaS development. I’ve delivered 50+ projects for fintech, e-commerce, and SaaS founders — from simple workflows to full internal tools and backend systems. My expertise covers databases, performance, security, and debugging, ensuring solutions are fast, reliable, and secure. Let’s build something that moves your business forward.

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