# resume

full-stack software engineer in brasília, brazil. 6+ years building saas
products end to end: multi-tenant erp, crypto payment infrastructure, rest apis.

specialized in laravel, php, vue.js, react, typescript, python, fastapi and
postgresql, with hands-on experience in authentication systems, payment
integrations and blockchain-based applications.

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## skills

`laravel · php · vue.js · react · typescript · javascript · node.js · python · fastapi`

`postgresql · mysql · redis · docker · nginx · aws`

`web3.js · ethers.js`

`english (professional) · portuguese (native)`

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## experience

### senior full-stack software engineer

*maxximedia · remote, dubai · 06/2021 - 06/2026*

- led the development of blockchain-based investment platforms, including
  staking systems, nft ecosystems and cryptocurrency payment infrastructure.
- designed secure financial workflows for bitcoin, ethereum and usdt (tron),
  automating deposits, withdrawals, settlements and profit distribution.
- built financial systems processing over usd 2 million in monthly transaction
  volume.
- built restful apis, event-driven services and asynchronous background jobs
  with laravel queues and redis.
- optimized backend performance through database tuning and redis caching, and
  delivered administrative dashboards in laravel, vue.js, fastapi and react.

### founder & lead full-stack software engineer

*itech single · brazil · 02/2020 - 12/2025*

- founded and led a multi-tenant saas erp for cellphone retailers, reaching
  7,000+ registered businesses and 500+ paying customers across brazil.
- designed and built modules for inventory management, sales, customer
  management, financial operations, warranties and business reporting.
- implemented subscription billing, authentication, rest apis and third-party
  integrations.
- built analytical dashboards and reporting tools while tuning database
  performance and caching strategies.

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## education

bachelor of software engineering, catholic university of brasília

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## selected projects

**[itech single](https://itechsingle.com.br)**\
cloud erp for cellphone shops. 7,000+ registered businesses, 500+ paying.

**[textner ai](https://textner.ai/)**\
ai-powered saas for automated seo content generation.

**[meshpaid](https://meshpaid.com)**\
crypto payment api. merchants accept usdt on tron, solana and bsc with
automatic swap, seeing only a dollar balance.