Leonardo Prado

Leonardo Prado Email and Phone Number

Web Developer
Leonardo Prado's Location
São Paulo, São Paulo, Brazil, Brazil
Leonardo Prado's Contact Details

Leonardo Prado work email

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About Leonardo Prado

Hi! I'm Leonardo and I've been programming professionally for the past 15 years.I'm self-taught with focus on backend development, but I've also worked on every aspect of web development, from the UX focused frontend to the heavily automated DevOps world.I've worked in many industries, such as journalism, e-commerce, socioenvironmental, public sector and finances, and I'm good in understanding the industries needs and applying my knowledge accordingly.My focus will always be on software quality and good architectural decisions, and I like to work on agile workflows because I believe those are the best to provide value to the customer while maintaining a high standards at the same time.My main language is Ruby, but I've worked with many others like Javascript, PHP, Python and C#. I'm always looking into learning new languages and paradigms that could help me became a better programmer

Leonardo Prado's Current Company Details

Web Developer
Leonardo Prado Work Experience Details
  • Housecall Pro
    Senior Ruby On Rails Engineer
    Housecall Pro Jan 2024 - May 2024
    - New feature development for the company main app, using Ruby on Rails and React.js- Heavy usage of A/B testing and Feature flags for data collection and careful rolling release, with focus system stability, data integrity and customer experience
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  • Truckpad
    Senior Developer
    Truckpad Jan 2023 - Oct 2023
    São Paulo, São Paulo, Brazil
    - Architecture and python development for the new company API, planned to replace the legacy one.- Support and mentoring for other developers through pair programming and code reviews
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  • Guide Investimentos
    Rails Developer
    Guide Investimentos Mar 2021 - Aug 2022
    São Paulo, São Paulo, Brazil
    - Creation, secure storage and delivery of income taxes reports for all customers.- Data processing form advisor productivity reports for commission payments. Report generation reduction time from 3 days down to only 2 hours- System integration within many outside financial providers like Sinacor, ABS and Valemobi- Architecture development for the hiring workflow of private pension by the company's customers directly through the website/app
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  • Guide Investimentos
    Rails Developer
    Guide Investimentos Feb 2020 - Mar 2021
    São Paulo, São Paulo, Brazil
    Backoffice development with focus on data ingestion and consolidation of all company revenues from many sources for the analysis of the financial team
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  • Synergia Consultoria Socioambiental
    Rails Developer
    Synergia Consultoria Socioambiental Sep 2019 - Jan 2020
    São Paulo Area, Brazil
    - I've worked on a client project used manage reparatory actions from Brumadinho Dam Disaster (https://en.wikipedia.org/wiki/Brumadinho_dam_disaster). It consisted on a PostgreSQL with PostGIS support to handle victims and families information, legal actions and reparatory compensations, social workers demands, and so on.It was a very interesting project, because it was a very complex problem and we had to deal with a lot of data and information. We developed an ETL to handle all data from many teams that were on site and processed it using many queues to handle all the load and ensure consistency and reliability
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  • Eicon
    Rails Developer
    Eicon Mar 2018 - Aug 2019
    São Paulo Area, Brazil
    - Framework migration from Rails 4 to Rails 6.- New architecture and code for legacy system. I've worked on this legacy software that was forgotten on the company and revamped it structure to more current standards and expanded it's capabilities to provide RBAC, multi-client support and a flexible ETL to ingest customer data by many sources
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  • Vindi
    Rails Developer
    Vindi Jun 2017 - Dec 2017
    São Paulo Area, Brazil
    - API development for payment processing platforms, focused on acquirer/sub-acquirer integrations- Developed a serverless structure to integrate all the tools used on the company backoffice to create an ERP-like workflow
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  • 2Mundos Inc.
    Api Developer
    2Mundos Inc. Sep 2016 - Mar 2017
    São Paulo Area, Brazil
    We developer a Statistical API for an educational mobile game. Our objective was to collect data on child progression throughout the game to give insights to parents and teachers about the children learning capabilities, so they could improve their studies and capabilities.
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  • Enjoei.Com
    Rails Developer
    Enjoei.Com Oct 2015 - Feb 2016
    São Paulo Area, Brazil
    On this marketplace developed on Rails, I've worked together with the marketing team to develop custom tools to create and promote custom sales on the website. We heavily used queues and parallel processing to analyze our PostgreSQL data and bring the most favorable customers and buyers together on the marketing campaigns.
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  • Kanui
    Backend Developer
    Kanui Jul 2013 - Feb 2015
    São Paulo Area, Brazil
    - Custom e-commerce solution developed in PHP using Zend, Symfony and Yii frameworks.- Performance optimizations on all customer workflows using technologies such as Redis, Memcached e RabbitMQ, with focus on Black Friday and other high-traffic sales- Worked on REST APIs development tailored for our mobile apps experience
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  • R7.Com
    Php/Wordpress Developer
    R7.Com Dec 2010 - Jan 2013
    São Paulo Area, Brazil
    - Planning and development of a multisite wordpress ecosystem, growing the current structure from 10 blogs from more and a 130 blogs and 30 websites running on only two AWS instances.- Custom plugin development focused on performance optimization, theme personalization for the journalists needs, in-house CMS integration, security access, publishing workflow, etc.- London 2012 summer Olympics: Developed the official website for the journalistic coverage for the 2012 Olympics in Brazil. Worked mainly on high-traffic optimization, 4k live-streaming, minute-by-minute narration and game results and medal counts in real-time
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  • Uol
    Frontend Developer
    Uol Mar 2008 - Feb 2009
    São Paulo Area, Brazil
    Worked on a complete frontend refactoring.At the time the "web standards" movement was getting traction and with the new CMS system the company developed, we reworked all the page templates into the new standards, new design and better SEO. Some layouts were 10 years old and have never seen a single adjust since its creation.
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Leonardo Prado Skills

Jquery Php Javascript Mysql Wordpress Ajax Css Git Cms Xhtml Html 5 Web Development Ruby Json Postgresql Web Services Apache Front End Ruby On Rails Zend Framework Rest Cascading Style Sheets Front End Development Html5 Mvc Back End Web Development Github Content Management Systems E Commerce Devops Redis

Leonardo Prado Education Details

Frequently Asked Questions about Leonardo Prado

What is Leonardo Prado's role at the current company?

Leonardo Prado's current role is Web Developer.

What is Leonardo Prado's email address?

Leonardo Prado's email address is le****@****ail.com

What is Leonardo Prado's direct phone number?

Leonardo Prado's direct phone number is +55119535*****

What schools did Leonardo Prado attend?

Leonardo Prado attended Faculdade De Tecnologia De São Paulo - Fatec-Sp.

What skills is Leonardo Prado known for?

Leonardo Prado has skills like Jquery, Php, Javascript, Mysql, Wordpress, Ajax, Css, Git, Cms, Xhtml, Html 5, Web Development.

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