Ivan is a versatile, positive, and self-motivated full-stack engineer with over four years of work experience. He specializes in full-stack, highly scalable, real-time React and Node.js applications, with past experience in PHP.
He enjoys taking on new challenges and constantly strives to learn new skills.
Ivan is a reliable problem solver who can build entire apps from scratch or optimize an existing app already in the field.
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Technologist in Information Systems
It is a new fintech that uses Banco Máxima’s open banking infrastructure (BBNK) to provide a bank account coupled to a company management solution for all kinds of businesses.
Responsibilities: Still at Cubos, I joined the frontend team building a fully-functional MVP, delivering both banking and managing features in a single interface, all seamlessly integrated. We worked with the same technologies used on the other Cubos projects.
Responsibilities: Along with the open API itself, we delivered a complete internal management dashboard, an authentication (OAuth) provider and a scalable whitelabel app solution for starter fintechs.
For this project, I can only provide the screenshot of the login page, since it is a private internal management system.
It is an app for a Brazilian bank primarily aimed at investments and exchange, which is now expanding its operations to attend both people and companies with a complete and fully digital bank account, disposing of the need of physical agencies.
Responsibilities: As a frontend engineer at Cubos, we delivered a complete internet banking app and other separate services such as password and token validation apps. All built with our main stack at Cubos, which includes React, MobX and Node.js.
I worked as a backend engineer in the infrastructure team, providing solutions to enable the migration from a C# monolithic backend to a serverless Node.js microservices model running on top of Amazon Web Services. We delivered testable multi-region deployments using IaC (Infrastructure as Code) technologies and provided fast, reliable, low-latency microservices, helping the platform to properly scale. I also started doing internal frontend work using React, such as small API testing apps and spec helpers.
It is a complete digital marketing platform for hotels and inns that enables the customer to create and easily edit a full-featured SEO-optimized website, built to scale and increase sales, along with easy social media and e-mail campaign management.
Responsibilities: I started as a frontend developer in a PHP + Bootstrap stack. A few months later, as a Project Manager, I have led the migration of our solution to a scalable modular backend built with Node.js. To consume the RESTful API, we developed a new AngularJS front-end from scratch.