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Richard – Node.js, React, PHP, experts in Lemon.io

Richard

From Brazil (GMT-3)

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Full-stack Web DeveloperSenior
Hire developer
10 years of commercial experience
Fintech
Food and beverages
Gambling
Healthcare
Healthtech
Logistics
Supply chain
B2B
CMS
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Richard – Node.js, React, PHP

At a younger age, Richard was confident that he would pursue a chemistry career, but he later felt a much bigger passion for computer science. After entering his programming studies, Richard just "felt home" at once and understood that this was the right career choice. In 5 years of his professional journey, Richard mostly worked as a full-stack developer and, at the moment, is ready to consider both Full-Stack and Back-End positions.

Main technologies
Node.js
5.5 years
React
5.5 years
Additional skills
PHP
Laravel
SQL
MongoDB
Vue.js
JavaScript
jQuery
HTML
Linux
CodeIgniter
PostgreSQL
MySQL
Microsoft SQL Server
AWS
Lambda
React Native
Redis
Typescript
Express.js
Tailwind CSS
CSS
Ready to start
ASAP
Direct hire
Potentially possible

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Experience Highlights

Senior Full-Stack Engineer
May 2022 - Ongoing2 years 6 months
Project Overview

SEO website for gambling websites

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Responsibilities:
  • Updated the framework to the new version;
  • Improved performance on the front and backend;
  • Improved security;
  • Created new pages/features/components;
  • Maintained a project (solved bugs);
  • Discussed future ideas and features;
  • Improved the code.
Project Tech stack:
Laravel
PHP
Vue.js
Tailwind CSS
Vapor
CSS
SCSS
Full-Stack engineer heavy focus on front-end
Oct 2022 - Jun 20241 year 7 months
Project Overview

It's website created for a content team that had a legacy website that wasn't easy to maintain, so we started to use contentful on this one, stecil and other tools to make the content team lifes easier.

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Responsibilities:
  • Created the new front end and new back end from legacy;
  • Implemented content data using contentful with migrations;
  • Debugged and fixed bugs both on the back and front end, sometimes coming from contentful;
  • Created new front-end components;
  • Created new back-end services;
  • Wrote tests for the front end;
  • created short codes used by contentful users
Project Tech stack:
PHP
Contentful
Stencil.js
Node.js
Typescript
JavaScript
MySQL
Docker
Tailwind CSS
Symfony
Senior Full-Stack Engineer
Sep 2020 - May 20221 year 8 months
Project Overview

An app for foodies and professionals in the F&B industry. Customers can post their "creations" and search for jobs in related fields.

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Responsibilities:
  • Improved old queries;
  • Improved code quality (front-end and back-end);
  • Solved bugs (front-end and back-end);
  • Created new features (front-end and back-end);
  • Migrated old functionalities to services;
  • Improved caching;
  • Discussed various objectives with AWS architects;
  • Improved features (front-end and back-end).
Project Tech stack:
React Hooks
React Native
Redux
Laravel
React
MySQL
Redis
AWS Lambda
AWS CloudFormation
Amazon SQS
Amazon RDS
Amazon S3
Amazon CloudFront
Node.js
Express.js
Typescript
Senior Full-Stack Engineer
Jun 2021 - Mar 20229 months
Project Overview

An automation app created for big food storages and used by companies like Walmart.

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Responsibilities:
  • Helped with the launch of a new client;
  • Improved the code quality (on front-end and back-end);
  • Created new features (on front-end and back-end);
  • Fixed bugs;
  • Discussed features;
  • Monitored freshly launched apps of the new client.
Project Tech stack:
React Hooks
React Native
React
Node.js
Typescript
PostgreSQL
Linux
Principal Engineer
Feb 2020 - Sep 20207 months
Project Overview

A payment software that allows customers to pay all of the clients/employees/services at once, by the usage of importing an excel or the interface, instead of one-by-one transactions via a bank app.

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Responsibilities:
  • Created the hole back-end solution alone;
  • Created integrations of the real banks with their old web services;
  • Solved security issues;
  • Helped design features;
  • Helped the front-end developers with their solutions;
  • Discussed features with PMS;
Project Tech stack:
Node.js
Express.js
AWS Lambda
AWS CloudFormation
Laravel
PHP
JavaScript
Microsoft SQL Server
React
Amazon S3
Junior; Scrum Master/Leader; Main Engineer
Aug 2015 - Feb 20204 years 6 months
Project Overview

A health software that was created to provide an entire solution(medical treatments, financial, storage, etc.) for big hospitals and medical clinics.

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Responsibilities:

Throughout the project's history, Richard has grown to become a Main Engineer and had the following responsibilities:

  • Improved code quality;
  • Brought new technologies and integrated them with legacy( React, Laravel, Node.js, Vue.js);
  • Added testing to an unexacting testing environment;
  • Improved queries;
  • Created a service aimed at helping clients to upgrade software by themselves;
  • Helped improve the engineering department.
Project Tech stack:
PHP
Laravel
React
Redux
Redux Saga
Node.js
AdonisJS
Express.js
Vue.js
Vuex
jQuery
PostgreSQL
MySQL
Linux
JavaScript

Education

2020
Information System
Bachelor's degree

Languages

English
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