Feb 2025 – Present
Senior Software Engineer
Portless — Canada (Remote)
Designs, implements, and monitors asynchronous integration systems for global logistics operations, using Firebase, Hookdeck, and Inngest.
Leandro Dias
SOFTWARE CONSULTANT · STAFF ENGINEER
About me
Client pain first, technical solution second.
My focus is the client: understanding the pain, the need, and the business metrics before any technical decision. Only after that comes my experience — Tech Lead and Staff Software Engineer with over 15 years in logistics, fintech, and e-commerce, building asynchronous, event-driven systems in TypeScript, with solid observability practices and knowledge-sharing with the team.
15+
Years of experience
Full-stack
Product, code and delivery
Experience
Aug 2022 – Feb 2025
Tech Lead
Liber Capital — São Paulo, Brazil (Remote)
Led technical decisions, Scrum ceremonies, and mentorship that raised the team's performance. Drove the credit platform migration for a key partner.
Apr 2021 – Jun 2022
Senior Frontend Developer
HeroSpark — Curitiba, Brazil (Remote)
Built a new checkout focused on performance and conversion for online course sales. Stack: Nuxt.js/Vue.js, TypeScript, AWS S3.
Jun 2020 – Mar 2021
Senior Frontend Developer
FreteBras — São Paulo, Brazil (Remote)
Rebuilt a legacy freight platform (PHP/Bootstrap) from scratch with Next.js/React; set up the CI/CD pipeline (GitLab CI, Docker, AWS EKS).
Apr 2019 – May 2020
Senior Frontend Developer
CargoX — São Paulo, Brazil (Hybrid)
Jun 2017 – Mar 2019
Senior Frontend Engineer
Ciclic — São Paulo, Brazil
Founding team member at Ciclic, an investment and insurance brokerage backed by Banco do Brasil — built the company's stack from scratch.
2011 – 2017
Front-end Developer
iCasei, Admotion, Creative House, SEO Marketing Brasil
Early career years in front-end development, institutional websites, and SEO optimization.
Personal projects
Maintains a public portfolio of full-stack projects documented at github.com/le17i, including the storefront — a multi-module e-commerce architecture combining Astro, Cloudflare Workers, NestJS, and Payload CMS, with a pluggable, dual-mode queue abstraction.
Let's build something meaningful together.
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