Certificates.Dev

PS. If you’ve already purchased the Bootcamp, log in to your dashboard to enroll.

Still deciding? You can upgrade your Angular Certification bundle (just pay the difference) and join Alain live!

Secure your spot for the live summer bootcamp today👇
https://certificates.dev/angular

Full schedule:
⚙️Aug 11: Core Concepts - components, signals, standalone components, inputs/outputs, template queries
Aug 18: Framework APIs & App Architect - directives, pipes, DI, router config, forms
📚Aug 25: RxJS & Prep - observables, operators, subjects, live quiz + hands-on cert challenges

Our Angular Mid-Level Cert Bootcamp kicks off in just 1 week on August 11. 📅

Join this live, interactive 3-week bootcamp led by Alain Chautard (GDE & MVP) with expert sessions, hands-on practice, live demos, covering everything from Angular Fundamentals, APIs, RxJS & more

More info 👇🧵

React Certification | Created and reviewed by React Experts Get your React expertise certified through our rigorous assessment program based on real-world challenges and practical-based online examinations.

If you have already purchased the bootcamp, simply log in and enroll now to claim your seat!

Still deciding? Add the bootcamp to your React Certification bundle - just pay the difference.

Secure your spot today: certificates.dev/react

Here’s the schedule:

⚙️ Aug 15: React Fundamentals - JSX, components, props, event handling, forms, useState

🛠️Aug 22: Intermediate React Features - useEffect, useContext, useRef, custom hooks

📚Aug 29: Advanced Concepts & Exam Readiness – React Router, TypeScript, MCQs, feature & bug challenges

Sharpen your React skills this August with live expert training! 🧠

Our React Mid-Level Cert Summer Bootcamp starts next week with @aurorascharff.no, Microsoft MVP & React Cert Lead.

Over 3 weeks, you’ll gain real-world React experience through hands-on coding, guidance, & exam prep.

More info👇

Congratulations to Sonia-Gabriela Banea from Romania for earning our Junior React Certification! 🇷🇴 🎉

This milestone marks a strong start in her React journey and showcases a solid foundation in one of the most in-demand frontend libraries today.

Great work, Sonia-Gabriela ⚛️

Huge congratulations to Axel Almansa for earning our Senior Angular Developer Certification! 🎉

This advanced certification reflects not only strong technical skills, but also the ability to solve real-world challenges & make confident decisions in complex Angular apps.

Well done, Axel! . 🚀

Congrats to Jan Arie Grootenboer from the Netherlands for earning our Official Nuxt Certification! 🎉🇳🇱

This certification highlights strong, practical skills in building fast, modern web apps with Nuxt - a sign of true dedication to continuous growth and hands-on learning.

Congratulations to Ryan Barrogo from the Philippines for earning our Official Senior Vue.js Certification! 🇵🇭🎉

This advanced certification reflects deep expertise and real-world experience with Vue.js. A fantastic achievement - well done, Ryan! 🔥

A massive congratulations to Benjamin Sicard from France for earning 3 of our certifications in just 4 days! 🇫🇷 🙌

An incredible showcase of focus, consistency, and skill. Well done, Benjamin - this kind of dedication and achievement is truly inspiring! 👏

A big congratulations to Jerome Baret from France for earning our Mid-level React Certification! 👏 🇫🇷

A great achievement that showcases both commitment and hands-on React expertise.

Fantastic work, Jerome!

If you’ve already purchased the Bootcamp, log in to your dashboard to enroll now.

If not, you can still add it to your Nuxt Certification bundle (just pay the difference) and join us live!

👉 Secure your spot and get ready to sharpen your Nuxt skills: https://certificates.dev/nuxt

Here’s the schedule:
⚙️Aug 5: Core Concepts - rendering modes, layouts, transitions, data fetching etc
🛠️Aug 12: Component Architecture - middleware, state management, modules, asset handling etc
📚Aug 19: Advanced Topics & Certification Prep - live quiz, feature challenge, bug challenge & more

📅 1 week to go! The Nuxt Mid-level Cert Summer Bootcamp starts Aug 5, live with Reza Baar.

Join us for an interactive 3-week bootcamp with expert-led lessons, hands-on exercises, code demos, & a live practice exam covering the curriculum!

👉 Find out more & enroll: vist.ly/3zjmh

Congratulations to Pierre Côté from Canada for earning our Official Nuxt Developer Certification! 🎉 🇨🇦

This accomplishment reflects a strong commitment to growth and hands-on Nuxt experience.

Well done, Pierre - a great achievement! 👏

Nuxt Essentials: A Practical Cheatsheet for Beginners & Returners A practical, beginner-friendly Nuxt 3 cheatsheet — updated for 2025. Covers plugins, composables, middleware, Nitro, Vite, Pinia, and more to help you quickly get back up to speed.

If you want a refresher on @nuxt.com, don't miss out this practical cheatsheet I wrote on @certificates.dev .

certificates.dev/blog/nuxt-es...

If you wondered what's the difference between #rollup and #rolldown or what plugins and middlewares do, this guide covers the essentials you need

Congrats to Wouter Thys for earning our Official Vue.js Developer Certification! 🎉

This certification is a great reflection of your commitment to growth and hands-on Vue expertise. Well done, Wouter! 👏

Congratulations to Alfonso Banda from Mexico for earning our Mid-Level JavaScript Certification! 🎉🇲🇽

This achievement reflects strong JavaScript skills and dedication to mastering real-world coding challenges.

Well done, Alfonso! 👏

Congratulations to Kenny Christ Saputra from Indonesia for earning our Junior React Certification! 👏 🇮🇩

A great milestone that showcases solid React fundamentals and a strong start to an exciting developer journey.

Keep going, Kenny! 🙌

Congrats to Martin Eidler from Austria for earning our Official Nuxt Developer Certification! 🎉 🇦🇹

This certification highlights strong, hands-on skills with Nuxt, from building fast, modern apps to handling real-world challenges with confidence.

Well done, Martin! 🚀

#Nuxt #CertifiedDev

Congratulations to Akin Oztorun from Turkey for earning our Official Senior Vue.js Certification! 🎉🇹🇷

This exam was reviewed by Vue.js creator Evan You, recognizes advanced skills, real-world experience, and deep understanding of the Vue ecosystem.

Incredible achievement, Akin! 🙌

Big congratulations to Roman Kostyk from Poland for earning our Senior Angular Developer Certification! 🇵🇱👏

This achievement reflects more than just technical skill, it shows leadership, problem-solving ability, and deep experience with building and maintaining complex Angular applications.

Big congrats to Guillermo for officially becoming a Certified Senior Vue.js Developer 🎉

From starting out as a jnr programmer in 2021 ➡️ To achieving our Vue.js Mid-Level Cert in 2023 ➡️ And now our Vue.js Senior Certification in 2025 - this kind of growth is inspiring!

Well done, Guillermo👏

Huge congratulations to Manuel Escareño from Mexico for earning the Mid-Level React Certification! 🎉 🇲🇽

A well-deserved recognition of your hard work and dedication. Great job, Manuel - we’re proud to celebrate this milestone with you! ⚛️

Congratulations to Gennaro Landolfi from Italy for earning our Mid-Level JavaScript Certification! 🎉 🇮🇹

This certification proves strong knowledge of core JavaScript concepts and real-world problem-solving - a great step forward in any developer’s journey.

Exceptional work, Gennaro! 🔥

A big congratulations to Helena Juliá from Spain for earning our Official Senior Vue.js Certification! 🎉🇪🇸

This advanced certification is built around real-world scenarios and reviewed by Vue.js creator Evan You.

A fantastic achievement that highlights deep Vue expertise. Well done Helena! 👏

Event Delegation: One Listener to Rule Them All Learn how event delegation in JavaScript lets you use a single event listener to handle clicks on multiple child elements efficiently—ideal for dynamic UIs and better performance.

Still adding click listeners to every button? There’s a smarter way - Event Delegation 🧠

1 listener = control over all child elements.

Learn how it works + why it’s great for dynamic UIs 👇
https://certificates.dev/blog/event-delegation-one-listener-to-rule-them-all

Certificates.dev Free Weekend | Free access to Vue.js Developer Certification Training Unlock 48 hours of free access to the Certified Vue.js Developer Training on August 23 - 24 2025. Dive into theory, coding challenges, quizzes, and a trial exam.

Vue.js Free Weekend - Aug 23 & 24

48hrs of FREE access to @vuejs.org cert training, designed to prep you for the official exam reviewed by @evanyou.me

💻 Code challenges
🧠 10 MCQs + 1 code task (trial exam)
📚 Covers Composition API, Pinia,Vue Router & more

Sign up👇
certificates.dev/vuejs/free-w...

Congratulations to Dariusz Paziewski from Poland on earning our Official Nuxt Developer Certification! 🙌🇵🇱

This certification proves strong hands-on skills with Nuxt and a deep understanding of building performant, modern web apps.

Great work, Dariusz! 🚀