Leonardo Lessa

Frontend Developer

About

Transforming good ideas into digital experiences since 2013, when I started. With a degree in Internet Systems from IFSUL, I currently lead the Frontend team at HOX.rs.

I have always preferred to work in lean and connected teams, where each member genuinely collaborates, whether in technical decisions or business strategies. The environment is light, ideas flow freely, and the team's synchronicity makes even the shortest deadlines a reason to have a good laugh and grab a beer.

I enjoy both projects that require robust business logic and those that allow for a more artistic and out-of-the-box touch. What matters is always being on the move, facing new challenges that take me out of the automatic and push me to stay productive.

What motivates me is this constant search for evolution and innovation. When I feel stagnant, it's time to move on to the next mission, always with the intention of contributing to the growth of the project and the team. In the end, building something meaningful alongside people who share this same energy is what makes me get up every day.

Experience

  • 2019 - present

    Frontend Technical Lead

    Deliver high-quality, high-performance, and easy-to-maintain applications, being responsible for technical decisions and architecture of multiple projects for brands like Netflix, Spotify, Uber, Vivo, SporTV, and others

    ReactNext.jsNode.jsVueNuxtReduxWordpressSSGSSRSPAHighchartsSEO
  • 2016 - 2019

    Frontend Developer

    Responsible for developing the frontend of ERP system modules, mainly finance, on the Senior X platform.

    AngularAngularJSTypeScriptRxJSWebpackPrimeNGHighchartsERP
  • 2013 - 2016

    Frontend Developer

    Mainly working on the DeAWM (Deutsche Asset & Wealth Management) Deutsche Bank Team, responsible for maintaining and creating a component system for integration with the CMS.

    HTMLSCSSJavaScriptCross-browserAtomic DesignPatternLabHighcharts
  • 2013 - 2013

    Web Developer

    Creation and editing of institutional and e-commerce websites using Wordpress as a base.

    HTMLCSSJavaScriptWordpressPHPOpenCart

Projects

  • FORE

    FORE

    Product landing page and the payment advance platform for suppliers.

    Period: 09/2023 - 09/2024

    Role: Frontend Technical Lead, Developer

    ReactNext.jsSSRSSGMaterial UISPAPerformanceSEORTK QueryRedux
  • WePRO

    WePRO

    Web system for curation and budgeting for producers and agencies.

    Period: 09/2023 - 09/2024

    Role: Frontend Technical Lead, Developer

    ReactMaterial UISPAReduxRTK Query
  • Vivinsi

    Vivinsi

    A web application that connects patients with psychologists, scheduling appointments, payments, and video calls.

    Period: 12/2022 - 07/2023

    Role: Frontend Technical Lead, Developer, Project Manager

    ReactNext.jsSSRSSGMaterial UIWherebyMercado PagoSEO
  • MGNT

    MGNT

    A landing page for the MGNT agency

    Period: 07/2022 - 01/2023

    Role: Frontend Technical Lead

    ReactNext.jsFramer MotionSSRSSGSEO
  • TUDUM Netflix

    TUDUM Netflix

    Digital version of Netflix's TUDUM magazine for 2021

    Period: 04/2021 - 09/2021

    Role: Frontend Technical Lead, Developer

    NuxtCSS
  • Spotify Gostoso Demais

    Spotify Gostoso Demais

    A web application that connects to your Spotify account and creates 3 Instagram-style stories about your music history. Created for Spotify Brazil's "Gostoso Demais" campaign.

    Period: 06/2022 - 08/2022

    Role: Frontend Technical Lead, Developer

    ReactNext.jsSpotify APISpotify for Partners
  • Spotify 2021 Retrospective

    Spotify 2021 Retrospective

    A landing page for registering the data of the Top listeners of 3 Brazilian artists (Matuê, Luisa Sonza, and Juliette) during 2021, where users received a gift.

    Period: 11/2020 - 12/2020

    Role: Frontend Technical Lead, Developer

    ReactNext.jsSpotify for PartnersStyled Components
  • Spotify Top Podcasters

    Spotify Top Podcasters

    A landing page for Spotify Brazil that shows the Top 10 podcasters in Brazil.

    Period: 11/2020 - 12/2020

    Role: Frontend Technical Lead

    NuxtCSSSpotify for Partners
  • Doe Gols SporTV (v2019)

    Doe Gols SporTV (v2019)

    A landing page for SporTV's Doe Gols campaign, where 3 pairs of shoes were donated for each goal in the Brasileirão.

    Period: 04/2019 - 04/2019

    Role: Frontend Technical Lead, Developer

    HTMLCSSJavaScript
  • Valana Landing Page

    Valana Landing Page

    The landing page for promoting and purchasing the physical training course for people who have recently given birth.

    Period: 02/2022 - 03/2023

    Role: Frontend Technical Lead, Developer

    NuxtCSSSEOPerformancePaypal
  • Valana Course App

    Valana Course App

    Platform for the physical training course for people who have recently given birth.

    Period: 02/2022 - 03/2023

    Role: Frontend Technical Lead, Developer

    ReactReduxChakra UISPA
  • Valana Blog

    Valana Blog

    A simple blog for the Valana product, used to attract organic traffic.

    Period: 05/2022 - 07/2022

    Role: Frontend Technical Lead

    WordpressWordpress ThemeCSSSEO
  • Natal Felizão OLX (mobile version)

    Natal Felizão OLX (mobile version)

    An OLX Christmas 2015 advertising campaign where, in a drag'n'drop game, you sold items from your house and improved the quality of your Christmas.

    Period: 11/2015 - 11/2015

    Role: Frontend Developer

    HTMLCSSJavaScript
  • DynaPredict

    DynaPredict

    Web application focused on predictive maintenance of industrial equipment.

    Period: 05/2019 - 07/2022

    Role: Frontend Developer

    ReactReduxHighchartsSPA
  • Who Is Happy

    Who Is Happy

    A kind of social network for cannabis users, with locations of accessory stores, information about the plant, and sharing about the types and their feelings.

    Period: 03/2021 - 04/2021

    Role: Frontend Technical Lead, Developer

    Next.jsMaterial UIGoogle MapsE-commercePaypal
  • Wilox

    Wilox

    A Shopify theme for a German company's sock e-commerce.

    Period: 12/2020 - 03/2021

    Role: Frontend Technical Lead, Developer

    ShopifyShopify ThemeLiquidCSSJavaScript
  • Deutsche Asset & Wealth Management

    Deutsche Asset & Wealth Management

    Development of templates with Atomic Design Patternlab, the components were built for consumption by a third-party company that used them in the company's CMS.

    Period: 11/2014 - 11/2016

    Role: Developer

    PatternlabSCSSAtomic DesignDesign SystemJavaScript