Gabriel Kayran
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Every line of code has a purpose.
01. about me
Building the future,
one component at a time.
Software developer with 3+ years of experience, passionate about high-performance front-end with a focus on Angular and scalable architectures. I turn complex requirements into fluid interfaces and code that any dev enjoys maintaining.
My experience ranges from enterprise systems at AB InBev to urban mobility platforms at Mottu always with an obsession for quality, performance, and best practices.
I believe simplicity is the greatest sign of technical mastery.
- ▸Angular apps that stay fast even as they grow
- ▸Front-end architecture that won't become a problem 6 months from now
- ▸Consistent API and backend integrations
- ▸Code organization with evolution in mind, not just delivery
02. experience
Where I've worked
Senior Software Developer
NTT DATA Europe & Latam
Fullstack Developer on AB InBev's Process Hygiene Management system. Micro front-end architecture with Angular 19, .NET/C# APIs, xUnit testing, Redis and Azure integration.
Front-end Developer
Mottu
Complex interfaces with Angular 13 and Angular Material. Internal component library for the maintenance team. Fullstack work with NestJS and .NET. Observability with Datadog and pipelines with GitHub Actions.
Desenvolvedor Web
Bioma Investimentos
Sole front-end developer for dairy sector systems using ReactJS and NextJS. Focus on componentization, state management, and responsiveness.
03. skills
What I master
// Front-end
// Back-end
// DevOps & Infra
// Concepts
04. projects
What I've built
Restaurant Management System
Complete restaurant management system with operational backoffice, public QR Code menu, own delivery, real-time orders via Socket.IO, Excel reports, and AI insights (Gemini). Deployed to production.
Frontend Alignment Test
Interactive showcase with 33 sections and 7 categories for discussing Angular best practices with the China hub. Compares anti-patterns and recommended approaches with live demos covering performance, reactivity, architecture, security, and DX.
Sales API
REST API in .NET 8 with Clean Architecture and DDD for managing sales, products, cart, and users. Includes volume discount rules, JWT authentication, CQRS with MediatR, pagination, and tests with xUnit and NSubstitute.