OpenAI: Ejercicios prácticos y asistentes con React + NestJS

Short answer: yes — if Desarrollo web is on your roadmap. The regular Udemy price for OpenAI: Ejercicios prácticos y asistentes con React + NestJS is $149.99. With the coupon on this page it drops to $9.99 — you save $140.00 (93% off). Spread across 10 hours of on-demand video, that is roughly $1.00 per hour of content — cheaper than a single chapter of most textbooks. The course holds a 4.9/5 rating from 2,220 students, which is a strong signal for an evergreen topic like Desarrollo web.

Curriculum focus: usar la librería de openai para node/ts • generar imágenes • editar y cortar partes de imágenes para regenerarlas. Led by Fernando Herrera, {d/t} - DevTalles, the teaching approach is practical and project-based, matching how Udemy's top courses are structured. and the primary language is Spanish — check the “Course details” table above for the full spec. Requirements are light: Conocimiento de JavaScript.

Who should claim it: beginners exploring Desarrollo web who want lifetime access + certificate for LinkedIn, and intermediate learners who need a cheap refresher with 10 hours video + downloadable resources. Who can skip: if you already completed a highly-rated Desarrollo web course recently, or you need an advanced specialization that this All Levels course does not cover — compare with the alternatives below before enrolling.

Context right now in Desarrollo: CoursesWyn tracks 71 active coupons in this category, 71 of them are 90%+ off with an average price of $9.99 — so this 93% off deal sits right at the top tier for value. Coupon window is listed until September 4, 2026 or until the redemption cap is hit — whichever comes first. You get lifetime access, mobile & TV playback, and a Udemy certificate on completion — identical to a full-price enrollment. Price history above (tracked since March 15, 2025) shows this is one of the deeper discounts we have recorded for this course.