Backend Development

Posted yesterday

Worldwide

Summary

No reviews? No Job Success Score? We'll fix that. Complete this 30–44 hour sprint, and we leave you a detailed 5-star review that makes you visible to every future client. What you'll do: Build REST APIs (Python/FastAPI) Work with PostgreSQL, SQL, databases Write unit tests, debug, optimize performance Collaborate with senior engineers Tech Stack: Python • FastAPI • Django • Flask • PostgreSQL • SQL • Git • Docker • REST APIs • AWS The Deal: Fixed price: $120–$176 (30–44 hours) One-time sprint – no ongoing commitment required You get: Verified Upwork contract + portfolio piece + solid reference We get: Quality code at a trial rate To apply: Start proposal with "SPRINT" + attach GitHub/code sample. First good fit gets the job.

Less than 30 hrs/week
Hourly
< 1 month
Duration
Entry level
Experience Level
$3.00
-
$10.00
Hourly
Remote Job
One-time project
Project Type

Skills and Expertise

Mandatory skills

Python

Java

Kotlin

PostgreSQL

Activity on this job

Proposals:50+
Last viewed by client:yesterday
Interviewing:
19
Invites sent:
30
Unanswered invites:
11

About the client

Member since Mar 16, 2012

United States
North Andover6:59 AM
$55K total spent
275 hires, 38 active
3,316 hours

Explore similar jobs on Upwork

Solidity Dev — Uniswap V4 Hook Protocol (5 contracts)Fixed-price‐ Posted 2 months ago

Solidity

Ethereum

Smart Contract

Blockchain

Cryptocurrency

Blockchain Architecture

ERC-20

Odoo Enterprise 18 Developer Needed – HMRC (UK VAT) IntegrationFixed-price‐ Posted 3 weeks ago

API

Software Architecture & Design

Odoo

Odoo Development

Accounting

How it works

Create your free profile
Highlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you want
Apply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securely
From contract to payment, we help you work safely and get paid securely.