I will develop secure rest apis backend

I
i_krsna42
I
i_krsna42
Krishna Thakur
develop secure rest apis backend
develop secure rest apis backend
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About this gig

Need a secure and scalable backend for your website, mobile app, or SaaS product?


I will develop professional backend systems and REST APIs using modern technologies like Node.js, Spring Boot, Firebase, GoLang and PostgreSQL.


Services Included:

  • REST API Development
  • Authentication Systems
  • Firebase Integration
  • Database Design
  • CRUD Operations
  • Admin APIs
  • API Integrations
  • Backend Deployment


What Youll Get:

  • Secure API Architecture
  • Clean and Scalable Code
  • Fast API Performance
  • Database Integration
  • Proper Error Handling
  • API Documentation
  • Deployment Support


Tech Stack:

Node.js, Express.js, Spring Boot, Firebase, PostgreSQL, MongoDB, REST APIs, GoLang, Gin, gRPC


Please message me before placing an order so we can discuss your project requirements.

  • Programming language

    • Go

  • Expertise

    • Debugging
    • Performance
    • Design
    • Databases
    • Source control

  • Frontend framework

    • AngularJS
    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Express.js
    • Gin
    • Next.js
    • Node.js
    • Spring

Get to know Krishna Thakur

Krishna Thakur

Software Developer

  • FromIndia
  • Member sinceMar 2025
  • Avg. response time1 hour

  • Languages

    Hindi, English
I am Full-Stack Developer specializing in scalable backend systems, modern frontend applications, and blockchain-integrated platforms. Core expertise includes: • Backend Development — Go (Golang), gRPC, REST APIs, PostgreSQL, WebSockets, Distributed Systems, Concurrent Processing • Frontend Development — React.js, Next.js, Tailwind CSS, Responsive UI Development • Blockchain Development — Solidity, Smart Contracts, DeFi Systems, Web3 Integrations • DevOps & Tools — Docker, Firebase, Supabase, Git, Postman, Protocol Buffers

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