Reinaldo
From Brazil (GMT-3)
13 years of commercial experience
Lemon.io stats
3
projects done978
hours workedOpen
to new offersReinaldo – React, Node.js, JavaScript
Reinaldo is a Senior Full-stack Developer proficient in React.js, Next.js, and Node.js, with a strong affinity for JavaScript programming. He demonstrates great English skills, and his proactive approach to project ownership and idea contribution is commendable. Our technical interviewer highlighted that JS programming is certainly his thing. Reinaldo's engaging communication style, coupled with his extensive career achievements in JS programming, reflects his passion and expertise in the field.
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Potentially possibleExperience Highlights
Full Stack Developer and Founder
A software that lets the user interact with their data using natural language instead of SQL.
- Built the project from scratch starting from the design, the frontend (React and TypeScript), the backend (it's a Next.js app), to the database (PostgreSQL with Prisma as a query builder);
- Created an integration with Stripe for payments and with OpenAI for the AI part of it.
Tech Lead
Reinaldo's open-source project that lets the user have a notification system easily with a simple API packed in a small package.
- Built the project from the ground using React and CSS, as well as Jest for integration tests;
- Helped other people with their GitHub issues and reviewed PRs from contributors.
Co-Founder, Solo Developer
A visual flow editor for LLM chains. It started as an internal tool to facilitate experimentation with LLM projects but ended up growing into a full project.
Reinaldo built the whole project himself, including the design, the front-end, the back-end (both, in Python and Typescript), and the integrations with Slack, Github, vector databases, and everything else.
Senior Front-end Developer
A drag-and-drop web editor for Shopify Stores.
- Improved their editor performance 10x;
- Led the effort to bring stability to the web app by implementing and executing a plan on e2e tests and refactoring of the codebase.
Tech Lead
The website and blog are the centerpieces of Ziba's effort to become more digital
- Built the new website from the ground up;
- Made decisions about the tech stack and project structure;
- Led the dev team and built both the front and the backend parts of the project.
Languages
English
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