Vue.js

React.js

HTML

Cascading Style Sheets (CSS)

Vuetify

TypeScript

GNU/Linux

PostgreSQL

HTML5

JavaScript

Phoenix

Elixir

Tailwind CSS

JavaScript is a high-level, interpreted programming language widely used to make web pages interactive. It allows developers to implement complex features on web pages, like displaying timely content updates, interactive maps, animated 2D/3D graphics, and scrolling video jukeboxes.

Web Styling refers to the process of applying visual aesthetics to a website. It includes layout design, color schemes, typography, responsive design, and animations. Tools often used for styling include CSS, pre-processors like Sass or Less, and libraries like Bootstrap.

Web Styling

Web Performance refers to the speed and efficiency with which webpages are downloaded and displayed on a user's web browser. Factors affecting performance include server speed, file sizes, and coding efficiency

Web Perfomance

System Design refers to the process of defining the architecture, modules, interfaces, and data for a system to satisfy specified requirements. It aims to ensure the system meets functionality, reliability, performance, scalability and security needs.

System Design

They refer to the basic concepts and principles that are essential to understand and construct websites effectively, such as HTML, HTTP, API queries, etc.

Web Fundamentals

FE (Front-End) Build/Working Tools refer to the various tools used in the development process to create a more efficient workflow. This includes task runners like Grunt and Gulp, module bundlers like Webpack, compilers like Babel, and version control systems like Git

FE Build/Working Tools

Testing in software development is the process of evaluating a system or its components with the intent to find whether it satisfies the specified requirements. This includes unit testing, integration testing, system testing, and acceptance testing

Testing

I'm a passionate Frontend developer with extensive experience in building scalable, high-quality web applications using the latest versions of Angular. I've also explored the realm of Fullstack development with Java and Angular. I enjoy sharing my knowledge and working collaboratively to find creative solutions. As an interviewer, I've developed valuable skills in talent assessment and identifying key abilities in candidates.

Fernando Moya 

Vue.js is a popular JavaScript framework for building user interfaces. It allows developers to create dynamic web applications with ease. Vue.js is known for its simplicity and flexibility, enabling seamless integration into projects of all sizes. It utilizes a component-based architecture, making it straightforward to manage and reuse UI elements. Vue.js offers two-way data binding, efficient rendering, and a vibrant ecosystem of plugins and libraries, making it a versatile choice for web development.

CSS Fundamentals involve the core principles and properties used in styling web pages. This includes understanding selectors, the box model, positioning, color, typography, layouts with Flexbox and Grid, as well as handling responsiveness and media queries.

CSS Fundamentals

CSS Frameworks are libraries used to ease and speed up styling of web pages. They provide pre-written CSS that can be used out of the box, offering consistent styling, a responsive design grid, and often custom components. Examples include Bootstrap, Tailwind CSS, and Bulma.

CSS Frameworks

"Advanced CSS refers to using features and techniques like flexbox, CSS grid, custom properties, animation, and responsive design to create complex layouts and effects."



CSS Advanced

Performance DevTools are a set of tools used by developers to inspect, debug, and profile the performance of web applications. Examples include the Performance Tab by Browser, React DevTools, and React Profiler.

Performance DevTools

Fundamentals in JavaScript are foundational knowledge needed to develop effectively in this language. They include understanding data types, operators, functional programming concepts, prototype inheritance, hoisting, closures, the event loop, and event bubbling, among other core concepts.

Fundamentals

Asynchronous programming in JavaScript involves handling operations that are executed without blocking the execution of the rest of the code. This is crucial for tasks like fetching data, reading files, or anything that could potentially take time. Concepts include callbacks, promises, and async/await syntax.

Asynchronous Programming

Debugging in JavaScript involves identifying, isolating, and fixing errors or bugs in the code. This process can be facilitated by using tools such as console.log(), debuggers like the one provided in browser DevTools, and using breakpoints, stepping, watch expressions, and call stacks.

Debugging

"Error Handling is the process of responding to and managing errors that occur during the execution of a program, improving the program's robustness."



Error Handling

Performance Strategies in web development are techniques designed to improve the efficiency and speed of websites. These include minification, lazy loading, bundle optimization, caching, virtualization, and image compression

Performance Strategies

HTML (HyperText Markup Language) is a standardized system for creating and structuring web pages. It uses tags to define content elements like headings, paragraphs, images, and links, allowing browsers to interpret and display the page's structure and content.

APIs, or Application Programming Interfaces, are sets of rules and protocols that allow different software applications to communicate and interact with each other. They can be used to access functionalities of other software components.

APIs

The Browser Console is a development tool in web browsers that logs information associated with a webpage, such as errors, warnings, or diagnostic information.

Browser Console

"SEO (Search Engine Optimization) involves strategies to increase a website's visibility in search engine results, improving reach and traffic."



Clean Code refers to writing code that is easy to understand, read, and change. This includes using meaningful variable and function names, avoiding code duplication through functions or classes (DRY principle), adhering to the Single Responsibility Principle, providing clear comments and documentation, avoiding magic numbers and hardcoding, and properly managing environment variables.



Clean Code

Architecture in software development refers to the high-level structure of a software system and the discipline of creating such structures. It includes aspects like CSR vs SSR, SPA, pre-rendering, and rehydration, which impact how web applications are built and perform.

Architecture

Component-based architecture is a method in software engineering where functionality is separated into independent, reusable components. This approach allows for more manageable code, easier testing, and better encapsulation. It's often used in frameworks like React and methodologies such as Atomic Design and the usage of Compound Components.

Component-based

E2E Testing, or End-to-End Testing, is a methodology used to test whether the flow of an application is behaving as expected from start to finish. It simulates real user scenarios, ensuring all interconnected systems work together as expected.

E2E Testing

Unit Testing involves testing individual units of code, like functions or methods, to ensure they perform as expected. Component Testing is a similar concept in frontend development, where individual components (like in React or Vue) are tested in isolation.

Unit Testing / Components Testing

"TDD (Test-Driven Development) is a software development technique where tests are written before the actual code, guiding the software's design."



"CI/CD (Continuous Integration/Continuous Delivery) is a method to frequently deliver apps to customers by introducing automation into the stages of app development."



CI/CD

Cloud Services/Tools are resources provided over the internet by cloud computing providers. These services can include storage solutions like Amazon S3, computing power like Amazon EC2, machine learning tools like Google AI Platform, and database systems like Microsoft Azure SQL Database

Cloud Services/Tools

"Vue fundamentals" refer to the core concepts and building blocks of the Vue.js framework, a popular JavaScript library for building user interfaces. These fundamentals include components, data binding, directives, and the Vue instance, which are essential for creating dynamic and interactive web applications.

Vue fundamentals

State management in Vue refers to the process of managing and controlling the data and its changes within a Vue.js application, typically using techniques like Vuex, Pinia or Vue's built-in reactivity system to ensure data consistency and efficient updates across components.

State management

Refers to the efficiency and speed at which a web application built with Vue can render and update the user interface. Optimizing performance involves minimizing unnecessary re-renders, optimizing component lifecycles, and efficiently managing data flow to ensure a smooth user experience.

Performance

"Vue advanced topics" encompass more complex and specialized aspects of Vue.js development, such as Vue Router for routing, custom directives, transitions, etc. These topics are essential for building sophisticated and scalable Vue.js applications.

Jesus

Vue.js Frontend Developer (+10 years of experience)

Fluent (C1)

About me

Experience