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Rafael Fernandes LopesRL
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Rafael Fernandes Lopes

@rafaelfernandeslopes

Senior full-stack software engineer at Fullstack Labs, building Britannica Education's SSO platform for 15 products and 5.6M+ student accounts.

Brazil
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At Fullstack Labs, I built Britannica Education's Next.js and TypeScript portal, unifying single sign-on across 15 products and serving 5.6M+ student accounts. I also helped launch Britannica Studio's AI teaching workspace and built the streaming chat interface for Ask Britannica.

As co-founder and lead developer at ImaginaKIDS, I led product and engineering as the company grew to R$490k ARR, building six products for students to write and illustrate books. Alongside that work, I taught Computer Science and supported entrepreneurship and software research at UFMA and IFMA.

Experience

Work history, roles, and key accomplishments

IM

Co-founder & Lead Developer

ImaginaKIDS

Oct 2017 - Mar 2022 (4 years 5 months)

Grew an EdTech startup from zero to R$490k ARR with under 10% churn, reaching 15k+ students and 380k+ pages created. Built 6 products from scratch, including a React Native iPad app and a Node.js book-to-PDF service.

UF

Web Developer

UFMA IT Center and Fapema

Jan 2003 - Dec 2006 (3 years 11 months)

Built and maintained university and Fapema websites and information systems using PHP, MySQL, and Java EE.

Education

Degrees, certifications, and relevant coursework

Federal University of Campina Grande logoFG

Federal University of Campina Grande

Ph.D., Electrical Engineering

Ph.D. in Electrical Engineering from the Federal University of Campina Grande, completed in 2013.

Federal University of Maranhão logoFM

Federal University of Maranhão

M.Sc., Electrical Engineering

M.Sc. in Electrical Engineering from the Federal University of Maranhão, completed in 2006.

Federal University of Maranhão logoFM

Federal University of Maranhão

B.Sc., Computer Science

B.Sc. in Computer Science from the Federal University of Maranhão, completed in 2003.

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