I will develop a fastapi or nodejs restapi or optimise your API

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kpn_dev
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kpn_dev
Esty

About this gig

Looking for a reliable backend developer to build or improve your API?


I specialize in creating fast, scalable, and secure backend systems using Node.js, FastAPI, PostgreSQL, and MongoDB. Whether you need a new API from scratch or want to optimize an existing system, I can help you build clean and efficient solutions.


With real-world experience working on production systems, I focus on performance, reliability, and scalable architecture. I can build REST APIs, optimize slow backends, integrate authentication and payment systems, and design efficient databases.


I prioritize clean code, fast delivery, and clear communication. My goal is to deliver solutions that are not only functional but also easy to maintain and scale.


Message me before ordering to discuss your requirements.

Get to know Esty

Esty

Advanced ASE

  • FromIndia
  • Member sinceApr 2026
  • Languages

    English
Backend Developer specializing in fast, scalable APIs using Node.js, FastAPI, and modern databases. I help build reliable systems with clean code and strong performance.

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