Daniel is available for hire

Daniel Grande Mendez

Verified Expert in Engineering

Front-end Developer

Location

Barcelona, Spain

Toptal Member Since

October 27, 2021

Dani作为前端开发人员已经工作了十多年, 在过去的几年里，我一直专注于React. 他喜欢自由职业，因为这给了他寻找和开发与他相关的项目的自由. Dani愿意为SSR网站开发工作，因为他热衷于Next.js; he is also looking to create UI components, as he enjoys building mobile apps with React Native.

Web Development Full-stack Development Front-end Code Review User Interface (UI)Back-end Development Web Scraping UI Libraries UI Components React Hooks HTML5 Unit Testing JavaScript CSS JSON SEO Styled-components

Portfolio

Kinsta Ltd.

JavaScript, React, Emotion API, GraphQL, TypeScript, Docker，前端，CSS...

Cord Analytics LLC

React, API集成，Python，数据可视化，Stripe, Stripe API

Mood Product Group LLC

React, Next.. js, Vercel, Monorepos, API集成...

Experience

JavaScript - 10 years React - 5 years Node.js - 4 years TypeScript - 4 years Styled-components - 4 years GraphQL - 3 years Emotion API - 2 years Next.js - 2 years

Availability

Part-time

Preferred Environment

MacOS, Visual Studio Code (VS Code)， Slack, React

The most amazing...

...我参与的项目是为一家独角兽公司开发一个二手网络市场.

Work Experience

JavaScript Developer

2021 - PRESENT

Kinsta Ltd.

为公司的UI库创建了React可重用组件.
成功地将我们的帮助中心迁移到新的React堆栈.
改进了我们的管道与Lerna和GitHub的行动.

Technologies: JavaScript, React, Emotion API, GraphQL, TypeScript, Docker，前端，CSS, HTML, HTML5, REST APIs, API Integration, APIs, User Interface (UI), User Experience (UX), Software Architecture, Full-stack, Web Development, Design Systems, Full-stack Development, Jest, Vercel, Front-end Development, React Query, React Hooks, Source Code Review, Code Review, UI Libraries, UI Components, Component Libraries, Storybook, Task Analysis, Axios, JSON, Webpack, Monorepos, Application State Management, Redux, Context API, Unit Testing, Amazon S3 (AWS S3), Responsive Web Apps

Front-end JavaScript Developer

2024 - 2024

Cord Analytics LLC

与前端集成Stripe API，并参与后端集成设计.
开发项目中使用的可重用UI组件.
协助创建一些数据可视化组件.

技术:React, API集成，Python，数据可视化，Stripe, Stripe API

React/Next.js Front-end Engineer

2024 - 2024

Mood Product Group LLC

Helped the team create a new Next.js website with an app router.
创建UI元素，以便跨包重用.
整合平台与外部sdk (Yotpo和Klaviyo).

Technologies: React, Next.. js, Vercel, Monorepos, API集成, Application State Management, Contentful, Context API, Responsive Web Apps

JavaScript Developer

2020 - 2021

Preply

Migrated the Q&从遗留代码到Next的部分.js.
提高网页速度性能，增加SEO.
开发POC以改变其业务模式，将其定位为订阅模式.
作为我职责的一部分，构建了公司的UI库.
雇佣了几个JavaScript开发人员，拥有候选人的面试机会.

技术:React, TypeScript, GraphQL, styles -components, Next.js, CSS, HTML, HTML5, REST APIs, API Integration, APIs, User Interface (UI), User Experience (UX), Software Architecture, PostgreSQL, Full-stack, Google Analytics, Tailwind CSS, Cypress, Stripe, Web Development, Design Systems, Python, MySQL, Full-stack Development, Prismic, Jest, Vercel, Front-end Development, Back-end Development, React Query, React Hooks, Source Code Review, Code Review, Interviewing, Search Engine Optimization (SEO), Google Search Console, Server-side Rendering (SSR), UI Libraries, UI Components, Component Libraries, Organic SEO, Storybook, Google SEO, Task Analysis, Axios, JSON, Webpack, Application State Management, Redux, Context API, Unit Testing, Amazon S3 (AWS S3), Responsive Web Apps

JavaScript Developer

2018 - 2020

Letgo

利用套接字开发新的网络聊天部分.
创建了一个GraphQL API，用于改进SEO，以便根据产品的位置和产品类型创建子页面.
根据产品规格创建发布流程.
对网页上执行的所有SEO改进做出了贡献.
面试并雇佣了几个JavaScript开发人员.
查看候选人的JavaScript技术测试，看看他们是否适合公司.

技术:React、样式组件、GraphQL、Node.js, Front-end, MongoDB, CSS, HTML, HTML5, REST APIs, API Integration, APIs, User Interface (UI), User Experience (UX), Software Architecture, Google Analytics, Google Tag Manager, Cypress, Express.js, Stripe, Web Development, Design Systems, SQL, MySQL, Full-stack Development, Jest, Google Cloud, Front-end Development, Back-end Development, React Hooks, Source Code Review, Code Review, Search Engine Optimization (SEO), Google Search Console, Server-side Rendering (SSR), UI Libraries, UI Components, Component Libraries, Organic SEO, Redux, Material UI, Google SEO, Task Analysis, React Redux, Axios, Amazon Web Services (AWS), JSON, Webpack, Application State Management, Context API, Unit Testing, Amazon S3 (AWS S3), Responsive Web Apps

Full-stack Developer

2012 - 2019

Android Lista

作为公司的第二名开发人员，从一开始就创建了网站.
在公司工作几年后指导新员工.
建立了网页的剪贴，以获得所需的所有信息.
将遗留PHP网页迁移到Next.js, improving the performance.

Technologies: PHP, JavaScript, React, Front-end, CSS, HTML, HTML5, REST APIs, API Integration, APIs, User Interface (UI), Software Architecture, Full-stack, Google Analytics, SEO Tools, Web Development, Firebase, Design Systems, Next.js, SQL, MySQL, Full-stack Development, Back-end Development, Source Code Review, Code Review, Search Engine Optimization (SEO), Google Search Console, Server-side Rendering (SSR), Organic SEO, Chakra UI, Google SEO, Task Analysis, Mobile Development, Axios, JSON, Webpack, Web Scraping, Unit Testing, Amazon S3 (AWS S3), Responsive Web Apps

Full-stack Developer

2010 - 2012

Bebabum

从零开始开发了一个分享技能的市场.
为滑雪站实施及整合票务系统.
开发了一款聊天应用，增加了用户使用该应用的时间.

Technologies: Python, Django, CSS, HTML, JavaScript, Web Development, SQL, MySQL, Back-end Development, Google SEO, Task Analysis

Experience

Preply

http://preply.com/

这是一个语言学习市场，用户可以在这里找到一个导师，并协助在线视频课程.

我是这个项目的前端开发人员，在不同的部分工作，包括Q&一个部分和新的订阅模式的付款.

Letgo

http://www.letgo.com/

Letgo is a second-hand marketplace. 这家公司在美国市场筹集了超过10亿美元，然后将公司的美国部分出售给其他人.

我担任前端开发人员，同时在网站的不同部分工作, improving it, and performing new tasks.

Watchie

我开发了一款Android和IOS应用程序，将所有流媒体平台上的电影和电视节目聚合在一个应用程序中:用户可以找到在哪里看电影，也可以根据类型过滤搜索, year, actor. 我还开发了废品来填充数据库.

Legal THC Online Shop

http://hellomood.co/

A legal THC online shop. 作为前端开发人员，我帮助团队创建了新的Next.js web using the new app Router API. 我还在web上集成了外部SDK，并创建了可重用的UI组件.

Androidlista

http://www.androidout.com

An Android applications marketplace. 我帮助团队从Next迁移过来.js页面路由器到新的应用路由器API. 我还帮助改进了网页的性能，并改进了所有遗留的源代码.

Skillset

Languages

JavaScript, TypeScript, CSS, HTML, SQL, HTML5, Python, GraphQL, PHP

Frameworks

Next.js, Redux, Material UI，顺风CSS, Express.js, Jest, React Native, Cypress, Django

Libraries/APIs

React, Node.React Redux, Stripe, React Query, Context API, Emotion API, REST API, Stripe API

Tools

Google Analytics, Webpack, Expo.io, Slack

Paradigms

单元测试，移动开发，搜索引擎优化(SEO)

Platforms

Docker, Firebase, Vercel, Amazon Web Services (AWS)， MacOS, Visual Studio Code (VS Code)， Contentful

Storage

MongoDB, MySQL, JSON, Amazon S3 (AWS S3)， PostgreSQL, Google Cloud

Other

Styled-components, Organic SEO, Storybook, Front-end, Google SEO, Technical Hiring, Source Code Review, Code Review, Task Analysis, Server-side Rendering (SSR), UI Libraries, UI Components, Component Libraries, API Integration, User Interface (UI), SEO Tools, Web Development, Design Systems, Full-stack Development, Front-end Development, Back-end Development, React Hooks, Axios, Web Scraping, Monorepos, Application State Management, Responsive Web Apps, Interviewing, Google Search Console, APIs, User Experience (UX), Software Architecture, Full-stack, Google Tag Manager, Prismic, Chakra UI, Interviews, Data Visualization

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