Mauricio is available for hire

Mauricio Robles

Verified Expert in Engineering

Software Developer

Location

Mexico City, Mexico

Toptal Member Since

December 3, 2020

Mauricio is a self-taught full-stack web developer and tech leader with a bachelor's degree in mathematics and over 10 years of experience. He has created several web and native applications and has led teams of developers and designers. Mauricio loves to work on social-focused projects and coordinate developer teams, where everyone shares their expertise and learns from each other. He would love to work on eCommerce platforms, native apps, and data-focused web apps.

Front-end Full-stack Serverless JavaScript React Relational Databases MySQL JSON PHP jQuery WordPress OAuth 2 Vanilla JS GitHub HTML5 EDI

Portfolio

Cruise

JavaScript, React, Gatsby, CSS, TypeScript, SCSS, GraphQL, Contentful...

Furniture.com America LLC

Node.js, React, Gatsby, APIs, Amazon Web Services (AWS), Full-stack, HTML

Nestle Purina - Main

JavaScript, Node.js, Azure, CI/CD Pipelines, Jest, Bootstrap, Material UI...

Experience

React - 12 years JavaScript - 12 years WordPress - 10 years Adobe Illustrator - 10 years Node.js - 5 years Express.js - 5 years Python - 5 years Redux - 5 years

Availability

Part-time

Preferred Environment

Visual Studio, Postman, Slack, MacBook

The most amazing...

...project I've developed was a data analysis platform to find corruption schemas in Latin America based on several algorithms.

Work Experience

Front-end Developer

2023 - 2023

Cruise

Assisted in doing technical architecture and documents for upcoming features.
Onboarded on different codebases to handle the company's marketing website.
Handled quick work turnarounds during heavy changes in Q4.

Technologies: JavaScript, React, Gatsby, CSS, TypeScript, SCSS, GraphQL, Contentful, Full-stack, HTML

Full-stack Developer

2022 - 2023

Furniture.com America LLC

Developed part of the company's Gatsby front-end application and handled the production launch process.
Maintained the existing site alongside a team of developers by creating new features and bug fixes. Also helped coordinate front-end team members in the migration of Gatsby to the Next.js framework.
Proposed and built a new CI/CD pipeline to address the most significant deployment issues by implementing IaC over CloudFormation in AWS.

Technologies: Node.js, React, Gatsby, APIs, Amazon Web Services (AWS), Full-stack, HTML

Full-stack Integration Developer

2022 - 2022

Nestle Purina - Main

Developed a middleware between two Magento stores for one of the biggest retailers of vet food.
Created a functional dashboard integrated with an Express API.
Accomplished delivering the project on a tight deadline.

Technologies: JavaScript, Node.js, Azure, CI/CD Pipelines, Jest, Bootstrap, Material UI, Ant Design, Angular, React, Vue, MySQL, Electronic Data Interchange (EDI), SAP Electronic Data Interchange (EDI), Full-stack, HTML

Full-stack Developer

2022 - 2022

Nestlé-Purina

Integrated into an ongoing project to implement middleware between a legacy system and a new one.
Created a new application from scratch for the BAs to track up to 50,000 orders a day.
Achieved close and pleasant communication with the BAs and the engineering departments.
Provided support for EDI messages to translate them.

Technologies: JavaScript, Node.js, Azure, CI/CD Pipelines, Jest, Bootstrap, Material UI, Ant Design, Angular, React, Vue, Electronic Data Interchange (EDI), SAP Electronic Data Interchange (EDI), Magento 1, Magento 2, Full-stack, HTML

Developer Screener

2021 - 2022

Toptal

Took almost 500 interviews with various candidates, doing both cultural and technical interviews.
Reviewed close to 300 take-home projects in a variety of languages, like Node.js, React, Java, Swift, Python, etc.
Collaborated closely with more screeners to mentor and learn new strategies.

Technologies: JavaScript, HTML

Developer Screener

2021 - 2022

Toptal (Screeners)

Interviewed developers worldwide with different capabilities, personalities, and domain languages.
Screened approximately 500 developers for Toptal projects.
Reviewed over 600 online tests, reading and understanding each bit of code.

Technologies: JavaScript, HTML

Senior Front-end Developer

2020 - 2022

AspireIQ

Grew from a junior to a senior position in one month. Got to learn up-to-date code standards during this period.
Created cool and exciting features for new clients.
Mentored new developers and helped them to onboard successfully on the team.

Technologies: React, TypeScript, Node.js, PostgreSQL, Antd, Azure, CI/CD Pipelines, Ant Design, JavaScript, Redux, REST APIs, Git, Cypress, Jest, Jenkins, Figma, Front-end, Front-end Development, Relational Databases, MySQL, APIs, Amazon Web Services (AWS), JSON, JSON API, API Integration, JSON REST APIs, Serverless, Serverless Architecture, GraphQL, Full-stack, HTML

Tech Leader and Senior Full-stack Developer

2020 - 2020

Online Freelance Agency

Developed a medical study React Native application.
Built and led the team for creating a new version of a subscription system web platform.
Coordinated a team of six front-end, back-end, and DevOps developers.

Technologies: Express.js, Figma, React Native, React, JavaScript, Ant Design, REST APIs, Git, Cypress, Jest, Front-end, Front-end Development, Relational Databases, Amazon Web Services (AWS), MySQL, APIs, iOS, Android, JSON, JSON API, API Integration, JSON REST APIs, AWS Lambda, Lambda Functions, Serverless Architecture, GraphQL, Full-stack, HTML

Tech Leader

2017 - 2020

Animal Político

Developed all the group sites with WordPress and JavaScript from scratch.
Coordinated a team of two junior developers to accomplish technical milestones.
Developed a data analysis platform for finding corruption links in Latin America.

Technologies: NGINX, Apache, React, WordPress, JavaScript, REST APIs, Git, Jest, Figma, Front-end, Front-end Development, Relational Databases, MySQL, Gatsby, APIs, iOS, JSON, API Integration, JSON REST APIs, Full-stack

Senior Full-stack Developer

2015 - 2017

LP WorldWide

Built a fashion media site for a popular client.
Developed a platform for a government instance that was used for 1,000 employees.
Coordinated freelance developers for specific projects.

Technologies: Apache, Sketch, Python, PHP, Adobe Illustrator, Adobe Photoshop, JavaScript, React, REST APIs, Git, Figma, Front-end, Front-end Development, Relational Databases, MySQL, APIs, React Native, JSON, API Integration, JSON REST APIs, Full-stack

Experience

Animal Político

http://www.animalpolitico.com

Animal Politico is the most read digital news media in Mexico. I developed the entire website from scratch with a WordPress 3.0 template. Animal Politico design and coding were awarded several international prizes.

Sinapsis

http://sinapsis.lat

Sinapsis is an online platform for journalists to find links between entities and help find corruption schemas in Latinamerica. This project helped several journalists with famous Mexican investigations that were even awarded, like La Estafa Maestra, a famous report on corruption in Mexico.

Siempre en Casa

Created and coordinated the team for version 2 of Siempre en Casa, a web-based platform for beer subscriptions with a headless Shopify CMS. The technologies used were TypeScript, Express.js, and React (Next.js).

Skills

Languages

JavaScript, PHP, HTML5, CSS3, CSS, GraphQL, HTML, Python, SCSS, TypeScript

Frameworks

Redux, OAuth 2, Vanilla JS, React Native, Next.js, Ant Design, Cypress, Jest, Express.js, Bootstrap, Material UI, Angular

Libraries/APIs

jQuery, React, React Redux, Mapbox GL, Node.js, REST APIs, JSON API, Antd, Vue

Tools

Adobe Illustrator, Adobe Photoshop, Sketch, Figma, GitHub, Composer, Git, Slack, Postman, Visual Studio, Jenkins, Apache, NGINX, Prettier, Bower, NPM, SAP Electronic Data Interchange (EDI)

Platforms

WordPress, Azure, Amazon Web Services (AWS), iOS, Android, AWS Lambda, Magento 1, Magento 2, Contentful

Storage

Relational Databases, MySQL, JSON, PostgreSQL

Other

Front-end, Front-end Development, APIs, API Integration, JSON REST APIs, Serverless, Full-stack, Gatsby, CI/CD Pipelines, Lambda Functions, Geometry, Linear Algebra, Calculus, ESLint, Electronic Data Interchange (EDI)

Paradigms

Serverless Architecture

Education

2012 - 2016

Bachelor's Degree in Mathematics

UNAM - Mexico City, Mexico

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