Houssan Hijazi
Engineering Manager at Lojas no Paraguai
Paraná, Brazil
Summary
🤩
Rockstar🎓
Top SchoolHoussan Hijazi is an engineering manager with 12 years of hands-on software experience, currently leading mobile authentication and user-journey initiatives at Stone using Kotlin Multiplatform and Compose Multiplatform. He has a strong mobile background from senior Android roles and has delivered features like KYC, biometric login, device management and liveness detection across webview and native apps. As a technical lead for e‑commerce and data-collection projects, he built price-scraping robots and product grouping tools using Kotlin, Python, PHP and AI techniques. He blends systems thinking from his IoT and distributed-systems specializations with pragmatic delivery, shipping cross-platform solutions and backend services in Go and Elixir. Based in Paraná, Brazil, he pairs deep implementation experience with team leadership and a track record of turning complex identity and payment flows into production-ready features. An understated strength is his longevity across diverse stacks, enabling fast decisions that bridge legacy systems and modern multiplatform architectures.
12 years of coding experience
15 years of employment as a software developer
Especialização em Internet das Coisas – IoT, Especialização em Internet das Coisas – IoT at Instituto Federal do Paraná - IFPR (Foz do Iguaçu)Especialização em Proj. e Desen. de Sistemas em Ambiente Internet, Especialização em Proj. e Desen. de Sistemas em Ambiente Internet at Federal University of Technology - ParanaPontifical Catholic University of Paraná
English, Spanish, Árabe, Portuguese
Github Skills (28)
kakao9
picasso9
projeto9
que9
android-application8
mobile-application8
bottomnavigationview8
bottombar8
coil7
sdk7
searchbar7
kotlin7
player6
media-player6
android6
Programming languages (6)
Github contributions (5)
hussanhijazi/firebasemlkit
Jun 2018 - Oct 2018
Contributions:9 commits, 6 pushes, 1 branch in 4 months
hussanhijazi/desaparecidosBR
May 2014 - Apr 2019
Contributions:17 commits, 2 pushes in 5 years
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