← Skills

JavaScript

Intermediate

JavaScript is my primary language for web development, with experience spanning frontend frameworks, backend development, and full-stack applications. I'm proficient in modern ES6+ features and popular frameworks.

Modern JavaScript (ES6+)

Arrow functions, template literals, and destructuring
Promises, async/await, and asynchronous programming
Modules (import/export) and module bundling
Classes and object-oriented programming
Map, Set, and other modern data structures

DOM & Browser APIs

Event handling and event delegation
Dynamic content creation and modification
Form validation and user interaction
Browser APIs (localStorage, sessionStorage, fetch)
Responsive design with JavaScript

Frontend Development

Vue.js Ecosystem

Vue 3 Composition API and Options API
Component-based architecture and reusable components
State management with Pinia/Vuex
Vue Router for single-page applications
Nuxt.js for server-side rendering and static generation

Development Tools

Vite for fast development and building
ESLint and Prettier for code quality
Webpack for module bundling
Babel for JavaScript transpilation
npm/yarn for package management

Backend Development

Node.js

Express.js for RESTful API development
Middleware implementation and custom routing
Authentication and authorization (JWT, sessions)
Database integration (MongoDB, PostgreSQL)
File handling and stream processing

API Development

RESTful API design principles
JSON data handling and validation
Error handling and status codes
API documentation with Swagger
Rate limiting and security best practices

Notable Projects

Personal Portfolio Website

  • →Built with Nuxt.js and Vue 3
  • →Responsive design with Tailwind CSS
  • →Content management with Nuxt Content
  • →Deployed on Cloudflare Pages with CI/CD

Insurance Data Dashboard

  • →Vue.js frontend with real-time data visualization
  • →Chart.js integration for interactive charts
  • →RESTful API consumption with axios
  • →User authentication and role-based access

Actuarial Calculation API

  • →Node.js backend with Express framework
  • →Complex mathematical calculations for insurance
  • →Database integration for data persistence
  • →API testing with Jest and Supertest

Testing & Quality

Testing

Jest for unit testing
Vue Test Utils for component testing
Cypress for end-to-end testing
API testing with Postman and Newman

Code Quality

ESLint configuration and custom rules
Prettier for consistent code formatting
Husky for git hooks and pre-commit checks
Documentation with JSDoc

Future Goals

Exploring TypeScript for better type safety
Learning advanced React concepts and patterns
Diving deeper into Node.js performance optimization
Experimenting with serverless functions and edge computing
Studying progressive web app (PWA) development

JavaScript enables me to create dynamic, interactive web applications that provide excellent user experiences while maintaining clean, maintainable code that scales with business requirements.