I will build a scalable backend API with nodejs or fastapi

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rtfdeamon1
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rtfdeamon1
Dmitrii B
Algumas informações são exibidas no idioma inglês.

Sobre este Serviço

I will design and develop a scalable backend API for your product.


REST API / microservices

Authentication & authorization

Database design (PostgreSQL, MongoDB)

High-load architecture

Real-time features (WebSockets)


Tech stack: Node.js, Python, FastAPI, Redis, Docker


I build production-ready systems not just prototypes.


Perfect for:

SaaS platforms

Startups

Scalable backend systems


Contact me before placing an order.

Conheça mais sobre Dmitrii B

Dmitrii B

Full Stack Engineer Video Streaming, AI, WebRTC, Backend

  • A partir deRússia
  • Membro desdejan. de 2026
  • Responde em aprox.:2 dias
  • Idiomas

    Russo, Inglês
I design and build production-grade software: live streaming platforms, WebRTC systems, and AI-powered applications. ✔ Video: WebRTC, RTMP/HLS, OBS integrations, real-time media pipelines ✔ AI: RAG systems, GPT-4o Vision, voice bots, chatbots with memory ✔ Backend: Python, Node.js, Go, Docker, Redis, PostgreSQL Production systems I’ve built handle 10K+ concurrent users, real-time processing, and high-load streaming workflows. Let’s build something reliable and scalable.

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