Daniel Vilela

Experience

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  IPe Engenharia de Redes

  Oct 2011 - Sept 2012

  Firmware Intern

  • Development in C language for an energy measuring device.• Experience with ZigBee protocol Z-Stack (which uses a simulated multi-tasked kernel for 8-bit microcontrollers) for the CC2531 microcontroller from Texas Instruments.• Experience with USB protocol for dongle-PC communication (HID and Virtual COM).

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  Autotrac Comércio e Telecomunicações S.A.

  Sept 2012 - Aug 2016

  Firmware Engineer

  • Development of solutions for embedded cellular/satellite vehicle tracking devices (C Language), maintaining everything well documented. I kept myself among the best on the department's goals indicators.• Full implementation of the OBD II vehicular diagnostics protocol for an embedded environment, including CAN and K-Line communication over protocols ISO 15765, ISO 9141 and ISO 14230 on physical layer and ISO 15031 (SAE J1979) on application layer.• Development of great part of J1939 protocol for heavy-duty vehicles communication.• Use of 8-bit and 32-bit microcontrollers (Freescale and NXP), Eclipse IDE, IAR and CodeWarrior.• Large experience with protocols RS-232, RS-485, I2C, CAN, SPI/SSP and others.• Development of drivers for external devices, inspection of code, development of the main firmware for the #1 product of the company and many other tasks. Show less

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  Swopz (Start-up)

  Jun 2019 - May 2021

  Engenheiro de software

  • Development of the company’s web system using React (with Hooks) + Redux with material-ui and REST APIs.• Development of their backend with Go Lang + Gin Gonic Framework (also using REST APIs and JWT login).• Full implementation the company’s iOS/Android App using Flutter Framework and REST APIs (with BLoC Pattern as state management). Very detail oriented on the development of the app’s design.

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  Off Script

  May 2021 - Sept 2021

  Senior Software Engineer

  *Obs: Working now with the same CTO from Offscript in Divbrands company.• Full integration of the system using Hasura with GraphQL and Supertokens.• Development of the mobile app from scratch using Flutter framework.• Development of the front-end using React and Next.js (with Typescript), React Query and Tailwind CSS.• Development of the back-end using AWS (Lambda, SQS, S3), Serverless framework and Node.js with Typescript.Tech Stack: Hasura, GraphQL, Supertokens, React, Next.js, Typescript, React Query, Tailwind CSS, Flutter, AWS (Lambda, SQS, S3), Serverless framework and Node.js. Show less

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  BairesDev

  Sept 2021 - Jan 2022

  Senior Software Engineer

  Worked with the client CoderPad from San Francisco Bay Area.Helped solving the responsive layout of a (VS Code like) programming editor with a lot of buttons and different layouts and querying of screening questions and different programming languages on editor and console.Tech Stack: React, Redux, GraphQL, Apollo Client, jQuery.

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  Rivian

  Jan 2022 - Jan 2023

  Senior Software Engineer

  Worked (from Turing.com) with Rivian to help build the future of electrical vehicles.Migrated a gigantic React/Redux monolithic application to micro front-ends using webpack module federation. Also worked on miracle sellers team helping catch and fix production bugs.Tech Stack: React, Redux, Redux Saga, GraphQL, Storybook, Material-UI, AWS Amplify and AppSync, Webpack Module Federation (micro front-ends). Project with multiple teams and 60+ engineers.

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  Divbrands

  May 2023 - now

  Senior Software Engineer

  Full Stack development on one of the biggest e-commerces in Europe with cutting-edge tech. Implemented multiple payment gateways, including Stripe, Klarna, Primer.io, HSA/FSA (withFlex, representing 20% of the whole company's income). Integrated the Next.js e-commerce app with Payload CMS (also built some plugins for it on Npm). Developed Node.js and Bun micro-services with Hasura and Drizzle as database connectors and used chatGPT API to build consumer facing products.Tech stack: Typescript, Next.js (React), Tailwind CSS, Hasura (Postgres), Docker, GraphQL, Node.js/Fastify, Bun/Elysia, Drizzle, chatGPT API, PayloadCMS (with mongoDB), micro-services and e-commerce.Also implemented Google and Apple Wallet with push notifications.Maintained code well tested with Bun/Jest.Developed the app with React Native. Show less