Fullstack Developer

Posted last week

Worldwide

Summary

Fullstack/ML developers—specifically first-time Upwork freelancers looking to establish credibility and junior developers ready to grow. This is a great opportunity to build your portfolio, work on modern tech, and earn a strong reference. We're building a YouTube discovery + recipe matching pipeline. Three tracks available. Tech Stack: Node.js 20 · TypeScript · PostgreSQL 16 · Redis 7 · Kubernetes · Backblaze B2 The Three Positions: Position A – DevOps (Infrastructure & Resilience). Focuses on storage tiers, SQL schemas, nightly archives, circuit breakers, and a dead-letter queue. Best for developers comfortable with Node/TS, SQL, and Redis. Position B – Discovery & Cleansing. Focuses on YouTube scraping, format classification (Shorts vs. Home), and title normalisation using pattern libraries. Best for developers comfortable with Node/TS and external APIs. Position C – Matching & Feed API. Focuses on BM25 + cosine matching, velocity scoring, and building the main GET /api/trending endpoint. Best for developers comfortable with Node/TS, REST APIs, and PostgreSQL. Requirements: 1–2 years Node.js + TypeScript experience, comfortable with PostgreSQL

Less than 30 hrs/week
Hourly
< 1 month
Duration
Entry level
Experience Level
$3.00
-
$5.00
Hourly
Remote Job
One-time project
Project Type

Skills and Expertise

Mandatory skills

TypeScript

Java

Kubernetes

Activity on this job

Proposals:50+
Last viewed by client:last week
Interviewing:
9
Invites sent:
30
Unanswered invites:
22

About the client

Member since Mar 16, 2012

United States
North Andover11:50 PM
$52K total spent
264 hires, 28 active
3,256 hours

Explore similar jobs on Upwork

Software DeveloperHourly‐ Posted 7 months ago

ASP.NET MVC

Django

Python

AngularJS

JavaScript

jQuery

WordPress

Google Chrome Extension

React

CRM Development

Microsoft Dynamics 365

Microsoft Dynamics CRM

Microsoft Dynamics Development

Microsoft PowerApps

Single Sign-On

Build Marketplace on TokopediaHourly‐ Posted 3 weeks ago

PHP

HTML5

JavaScript

Web Development

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.