About Me 
Technology has been a significant part of my life since pretty much always. Stimulated by my father, my first contact with programming was at age 8, back when webpages were just a lot of pretty tables and Adobe Flash (ActionScript) was all we had to make them interactive. Fast-forward to today and I've had the privilege of working at a diverse variety of projects and companies, ranging from seed stage startups to IPO'd enterprises. Specialized in Node.js (Typescript), React, and AWS — but always open to using new stacks. As a Tech Lead at Z1, I pioneered the development of a digital bank, architecting and leading critical business products that reliably handled hundreds of thousands of monthly transactions using serverless technologies. I was their very first hire and worked together with the founders to build out and scale both the product and the engineering team. At Pagar.me (a StoneCo company), I contributed to large-scale financial infrastructure, responsible for processing a massive share of Brazil's ecommerce TPV. There, I contributed to core payment processing systems as well as got the opportunity to work on prototyping new products, ranging from mobile applications to external APIs and SDKs. I excel in remote and collaborative settings, delivering impactful solutions in software architecture, API design and infrastructure management. Passionate about innovation, I bring a unique blend of technical expertise, leadership, and business/product insights to every project.
Work Experience 
| Title | Company | Dates | Technologies |
|---|---|---|---|
| Senior Software Engineer | Series | AUGUST 2023 - APRIL 2024 (Remote @ US) | Typescript, Node.js, Nest.js, React, PostgreSQL, Terraform, AWS |
| Tech Lead | Z1 (YCombinator W21) | JUNE 2020 - JULY 2023 (Remote @ São Paulo, Brazil) | Typescript, Node.js, React Native, GraphQL, DynamoDB, Amazon SQS, Terraform, AWS |
| Software Engineer | Pagar.me | JANUARY 2018 - MAY 2020 (São Paulo, Brazil) | Node.js, React, PostgreSQL, MongoDB, Terraform, AWS |
| Co-founder & Software Engineer | Vitrineed | FEBRUARY 2017 - JANUARY 2018 (Remote, Brazil) | Node.js, MongoDB, Restify, Python, Scrapy, ElasticSearch, Neo4J |
| Contract Full-Stack Software Engineer | Syligo | SEPTEMBER 2015 - OCTOBER 2017 (Remote, Brazil) | Node.js, MongoDB, React, Angular, Webpack, Gulp, EJS, SASS, AWS |
| Software Engineer | BudBuds.us | NOVEMBER 2016 - JANUARY 2017 (Remote, Uruguay) | Node.js, MongoDB |
| Contract Full-Stack Software Engineer | Homest | SEPTEMBER 2015 - OCTOBER 2017 (Remote, Brazil) | Node.js, MongoDB, Gulp, EJS, Angular, SASS, AWS |
Projects 
| Name | Stars/Forks | Technologies |
|---|---|---|
| Node Chat | 754 Stars & 743 Forks | Node.js, Express, Websockets, Material Design |
| Node-Slack-IRC | 14 Stars & 3 Forks | Node.js, Slack API, IRC |
| Unsplashify | 10 Stars & 6 Forks | Electron, Unsplash API, Material Design |
| Card Games API | 5 Stars & 0 Forks | Node.js, Ramda, Docker |
Education 
This section is under construction!
About Me
I'm Igor, a Senior Software Engineer available for hire! Check out my projects and experience!
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