Technical Skills & Expertise

Technologies and tools I use to build scalable applications

Language

HTML5

Semantic markup, accessibility, web standards

CSS3

Flexbox, Grid, animations, responsive design

Sass

CSS preprocessor, variables, nesting, mixins

JavaScript

ES6+, async/await, modules, performance optimization

TypeScript

Type-safe development, advanced types, generics

Java

Enterprise applications, object-oriented programming

Frontend Development

Angular

Component-based architecture, services, RxJS

React.js

Component architecture, hooks, performance optimization

Next.js

SSR/SSG, API routes, performance optimization

Vue.js

Composition API, Vuex, reactive programming

Nuxt.js

Vue.js framework for production applications

Astro

Static site generation, component islands

React Router

Client-side routing, nested routes, navigation

Backend Development

Express.js

RESTful APIs, middleware, authentication

Spring Boot

Enterprise Java framework, microservices, REST APIs

Mobile Development

Flutter

Cross-platform mobile apps, Dart programming

React Native

Mobile development with React, native modules

Architecture & Design Patterns

Clean Architecture

Separation of concerns, dependency inversion, maintainable code structure

Component Architecture

Reusable components, composition patterns, props flow

RESTful APIs

REST principles, HTTP methods, stateless design

Microservices

Service decomposition, inter-service communication

Database & ORM

MongoDB

Document modeling, aggregation, indexing

PostgreSQL

Relational design, complex queries, optimization

MySQL

Database design, stored procedures, optimization

Prisma

Type-safe database client, schema management

TypeORM

TypeScript ORM, entity management

Hibernate/JPA

Java ORM, entity mapping, database operations

State Management

Redux Toolkit

Complex state management, middleware, DevTools

Redux Saga

Side effects management, async flow control

TanStack Query

Server state management, caching, synchronization

Apollo Client

GraphQL client, caching, real-time subscriptions

GraphQL

Schema design, resolvers, API optimization

Form Handling

React Hook Form

Performant forms, minimal re-renders, validation

Formik

Form state management, validation, error handling

Yup

Schema validation, form validation rules

Performance & Optimization

Code Splitting

Dynamic imports, bundle optimization, lazy loading

Tree Shaking

Dead code elimination, bundle size optimization

Bundle Analysis

Webpack bundle analyzer, performance monitoring

Web Vitals

Core Web Vitals optimization, performance metrics

UI Libraries & Design

Material-UI (MUI)

React components, theming, design systems

Ant Design

Enterprise-class UI components

TailwindCSS

Utility-first CSS, custom designs, responsive layouts

Development Workflow

pnpm

Fast, disk space efficient package manager

Yarn

Package management, workspaces, dependency resolution

Biome

Fast formatter and linter, ESLint/Prettier alternative

ESLint

Code linting, static analysis, code quality

Development Tools

Git

Version control, branching strategies, collaboration

Vercel

Serverless platform, edge functions, static site hosting

Docker

Containerization, multi-stage builds, compose

Webpack

Module bundling, optimization, configuration

Vite

Fast build tool, development server

Rsbuild

Build tool for modern web applications

Jenkins

CI/CD pipelines, automated deployment

Bitbucket Pipelines

CI/CD pipelines, automated deployment

Testing & Methodology

Jest

Unit testing, mocking, test coverage

React Testing Library

Component testing, user-centric tests

Agile/Scrum

Agile methodology, sprint planning, team collaboration

I believe in continuous learning and staying updated with evolving technologies. These skills represent my journey in software development and my commitment to building quality applications.