Summary

Expertise

Project Highlights

Education

Agency

JR

English:

Proficient

Juan Antonio R.

vetted by Youteam

Vetted by YouTeam

Mexico

UTC -06:00

America/Mexico_City

English:

Proficient

Senior Fullstack Developer with 10+ years of experience making frontend, backend,

Senior Fullstack Developer with 10+ years of experience making frontend, backend, system scripts and databases, interested in programming and math challenges, I enjoy improving my capabilities and thinking about the best solution for requirements or problems. Experience making APIs with Node.js using Express, NestJs, typescript with mysql, mariadb and postgresql; building and maintaining SPAs using React with hooks, context, zustand, redux, react-router-dom, material ui, react-query, react-google-maps, chart.js, apollo graphql; building web optimized pages using NextJs, and building Android apps using react native. Using aws services like IAM, S3, EC2, Lambdas, RDS. and google Cloud services like IAM, Compute engine, google artifact registry, Storage, Cloud Run, google domains.

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Expertise

Years of commercial development experience

10 years of experience

Core technologies

React.js 6 years
TypeScript 6 years
JavaScript 9 years
CSS 9 years

Project Highlights

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Software Engineer

Luxoft

Jan `22 - May `24

2 years

Luxoft

Software to emulate data of a billion of calls in some LATAM countries using php and c++ and ajavascript getting statistics from real data of some days and using probabilistics, clustering and interpolation algorithms to emulate them, I also made an improvement to reduce the process from 3 days to 12 hours, managing processes with bash scripts to take advantage of all the cores of the server and running faster and optimizing the postgresql databases indexes to get data faster.

Responsibilities & achievements

Software to emulate data of a billion of calls in some LATAM countries using php and c++ and ajavascript getting statistics from real data of some days and using probabilistics, clustering and interpolation algorithms to emulate them, I also made an improvement to reduce the process from 3 days to 12 hours, managing processes with bash scripts to take advantage of all the cores of the server and running faster and optimizing the postgresql databases indexes to get data faster.

C#
JavaScript
React.js
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Frontend Developer

Springlabs/Octopy|

Jan `14 - Jan `22

8 years

Springlabs/Octopy|

React dashboards to show data information in tables, graphs and metadata pages using backstage, about dev products that offer the company to technical users, using react and nodejs with typescript, making integrations to apis to get info about developer team that is working on it, support data, version that is deployed to prod and test environment, a way of how to migrate configuration of a product from test to production environment, feature to toggle the environment data that is being showed in the dashboard and all the accounts of a client.

Responsibilities & achievements

I have been growing with the needed work in this company, I have had different kinds of projects, first project was to make call data records simulation, with no experience in the languages and databases used, I solved previous problems which no one could solve because of necessity of maths knowledge (my strong). The company was happy with my work and they decided to give me the opportunity to lead and build a local team. Examples of different project

Node.js
React.js
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Fullstack Developer

PlenumSoft|

Jan `13 - Jan `14

1 year

PlenumSoft|

Telegram bot using ReactJs and nodejs that managed different services to a company employees, to reserve conference rooms, register a visitor, reserve a parking lot and a dashboard using react with typescript to see all this information about the employees, to show qr codes of the conference rooms, to see all schedules on tables and lists.

Responsibilities & achievements

Telegram bot using Reactjs nodejs that managed different services to a company employees, to reserve conference rooms, register a visitor, reserve a parking lot and a dashboard using react with typescript to see all this information about the employees, to show qr codes of the conference rooms, to see all schedules on tables and lists.

Node.js
React.js

Education

Higher education in Computer Science

Agency

Mobile & web Development agency #484

10-50

GMT-6

Merida/Mexico

Core Expertise

Java
JavaScript
Node.js
Objective-C
PHP
Python
Shopify
SQL
WordPress
Amazon Web Services
Android
Ecommerce
iOS
Swift
Web Services

Industries

Logistics & Transportation, E-Commerce & Retail, Information services & Technologies, Construction & Real estate, Sports & Fitness, Internet & Telecom, Shopping & Loyalty programs, Fashion & Style

Want to hire this engineer?

Check if Juan Antonio is available