Software Developer at Marketplace Agro2Business.com
Teresina, Piauí, Brazil
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Summary
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Rockstar
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Isaac Alencar is a pragmatic full-stack software developer with six years of experience building scalable Ruby on Rails and React applications, currently focused on marketplace and payments platforms. He combines backend expertise—optimizing ActiveRecord queries, full-text search with PostgreSQL, and Redis caching—with front-end improvements using Turbo/Stimulus and React to deliver measurable performance and UX gains. Isaac has integrated external systems at scale (WhatsApp Business API, multiple payment gateways) and automated background processing with Sidekiq to improve reliability and throughput in high-transaction environments. He’s contributed to developer productivity through containerized workflows and internal tooling, and he’s an Elixir enthusiast who brings curiosity to architecture and continuous learning. Based in Teresina, Brazil, Isaac is motivated by collaboration and building practical features that increase engagement and reduce operational overhead.
6 years of coding experience
3 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at UNIFAPI Centro Universitario do Piauí
Information Technology, Information Technology at IFPI - Instituto Federal do Piauí
Contributions:11 reviews, 10 commits, 8 PRs in 2 months
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Isaac Alencar - Software Developer at Marketplace Agro2Business.com