I'm Yagasaki,
Software Developer (Typescript, React.js, NextJS) from Campinas, Brazil
❝ Science without results is just witchcraft❞ — Cave Johnson
I am a code enthusiast, specialized for web. I'm Focused on modern technologies using Javascript and building great products and solutions alone or together with Kalify Inc. Persistent, dedicated and reliable worker, personally very communicative and friendly.
Skills and expertise:
Languages: Javascript (Typescript)
Frontend: React.js, Next.js
Backend: Node.js, Express
Database: Firebase
Testing: Jest
DevOps: Docker, CI/CD
Design: Figma, UX/UI
Other: Git, Serverless, Vercel, etc...
Positions:
Software Developer
WhatsUpper | August 2023 — December 2023
Communication with e-commerce applications, Integration with IA, SigaAntenado Project and more.
Using technologies like jQuery, React, TypeScript, NodeJS, CI/CD, Firebase, Rocketchat, Google Cloud Platform, Firebase Logging, integration and unit tests with Jest, NestJS, GPT Integration and Stripe.
Software Developer
Stone Co. / Linx S.A. | October 2022 — June 2023
Working on A.I. of communication with e-commerce applications.
Using React, NextJS, TypeScript, NodeJS, GraphQL, Hasura, UI/UX, Storybook, Figma, ChakraUI, CI/CD, Docusaurus, Integration and Unit Testing with Jest, AWS Cloud, NestJS and Postgress.
Systems Development Analyst
Cenário Capital | April 2021 — September 2021
Cenário Capital is a Brazilian company Founded in 2008 with expertise in digital marketing and analytical focus on different types of digital business. We're using technologies like NextJS, Typescript, Push Notification using Javascript via Google Developers, Scrum and Kabam during development, Google Analytics, Facebook Ads and using Digital Ocean to DevOps our system.
Junior Marketing Assistant / Development Frontend
Marry Perry Paris | July 2020 – October 2020
I was responsible for the development of several landing pages for the company, including the main website, how to use each product website and several other segments for customer communication using MVC Architecture, MySQL and NodeJS – later the project was changed to Laravel.
Certificates:
NLW Expert (Node, TS, Fastify, Prisma, Docker, PostgreSQL, Redis, Zod & WebSocket) by Rocketseat - February 2024
NLW Expert (React, TS, Vite, TailwindCSS, Web Storage & Web Speech) by Rocketseat - February 2024
TDD – Guided Software Development Tests by Instituto Tecnológico de Aeronáutica (Coursera Free) - December 2023
Complete Dialogflow - Master the Creation of Virtual Assistants by Universidade Global, Rogerio Guimaraes - November 2023
Modern Web with Projects (JS/Typescript/React/Node) by COD3R - August 2022
Workshop Figma by Design Culture - April 2022
Introduction and Complete Course in Computer Science by Harvard - March 2022
Participation, Proud Tech by Softplan - March 2022
Agile Days by Instituto de Gestão e Tecnologia da Informação (IGTI) - November 2021
Participation, Masterclass Github Actions by Azure na Prática - January 2021
Participation, Hackathon (Third Place) by Shawee, AMBEV Hackathon - December 2020
Linux Terminal by Profº Diego Mariano - October 2020
Introduction to the Linux Operation System by Profº Diego Mariano - October 2020
Introduction to MySQL Database by Profº Diego Mariano - October 2020
Creating Dynamic Web Pages with PHP by Profº Diego Mariano - October 2020
Facebook Blueprint - Basic to Advanced by Faculdade do Marketing Digital - July 2020
11th Edition - Omnistack Week by Rocketseat - March 2020
Introduction to Git and Version Control by Digital Innovation One - February 2020
Getting Started with Git and Your Commands by Digital Innovation One - February 2020
Arctic Code Vault Contributor by Github Archive Program - February 2020
Essential Programming Logic by Digital Innovation One - February 2020
Internet programming with HTMl5 and CSS3 by Digital Innovation One - February 2020
Web Programming for Scientific Dissemination by Profº Diego Mariano - January 2020
Web Design with PHP, HTML, CSS and JS by Udemy - January 2020
Illustration and Graphic Design for the Web by Bradesco - May 2017
Web Design and Graphic Design by MacPoli Cursos - December 2014