I will build a simple rest API in go with crud endpoints and json responses

A
amy_evesky
A
amy_evesky
Amy

About this gig

Looking for a clean, working REST API built in Go (Golang)? I'll build you a well-structured API with the endpoints you need fast responses, proper JSON output, and readable code you can actually understand and extend yourself.

What I build:

I specialize in simple, focused Go REST APIs the kind that do one thing well. If you need to manage a resource (tasks, contacts, products, posts, records) with standard CRUD operations, I've got you covered.

What's included:

REST endpoints using Go's net/http or Gin framework

JSON request & response handling

Full CRUD: GET, POST, PUT, DELETE routes

SQLite database (Standard & Premium)

Basic input validation & error messages

Simple API key authentication (Premium)

Clean, commented source code

README with setup and usage instructions

Postman collection for testing (Premium / add-on)

Good fits for this gig:

To-do list or task manager API

Contact book or address book API

Product or item catalog API

Notes / blog post API

Student, employee, or inventory record API

Any single-resource CRUD backend

Please note:

This gig covers straightforward REST APIs for a single main resource. It does not include cloud deployment, Docker, JWT authentication, microse

Get to know Amy

Amy

Software Engineer

  • FromPakistan
  • Member sinceDec 2025
  • Avg. response time1 hour
  • Languages

    English
I'm a Blockchain Engineer with 3+ years of experience building production-grade Web3 systems — from Layer-2 zkRollup chains and smart contracts (Solidity, Aiken) to Go-based microservices and REST APIs. I've built real systems, including a custom zkStack/Validium L2 chain and Cardano payment channel DApps. On Fiverr, I offer: ① Golang API & Backend Development — scalable APIs, microservices, PostgreSQL, Docker, AWS ② Blockchain Development — smart contracts, L2 architecture, DeFi ③ Resume Writing — ATS-optimized resumes for tech and non-tech

Other Software Development Services I Offer