![JR](https://d2abrqas732254.cloudfront.net/images/specialists/a33442cdf8309d78a660fce22e92b69982ae6458.png)
English:
Proficient
Juan Antonio R.
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.
Want to hire this engineer?
Check if Juan Antonio is availableExpertise
Years of commercial development experience
10 years of experience
Core technologies
Project Highlights
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.
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
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.
Education
Higher education in Computer Science
Agency
10-50
GMT-6
Merida/Mexico
Core Expertise
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