Backend and integrations
REST APIs, data modeling, authentication, and integrations with external services.
Humberto Salguento · Software Engineer
I build end-to-end web products, from interface to infrastructure.
I combine full-stack development, APIs, and cloud practices to create accessible, secure solutions that are easy to evolve.
Skills to build and evolve web products.
Experience across interfaces, services, and delivery, with technical decisions guided by context and product evolution.
Featured projects
See all projects
Raízes do Nordeste API
REST API for multichannel orders, per-unit inventory, and simulated payments
JavaSpring BootRESTSpring SecurityJPAOpenAPI
Durvald
Local-first music player with a SolidJS interface and native Rust core
TypeScriptSolidJSRustTauriSQLiteLast.fm
10k Switches
Collaborative experiment with 10,000 switches synchronized in real time
TypeScriptSvelteKitSupabaseRealtimeTailwindCSSBun
How I work
I turn requirements into complete solutions by balancing user experience, technical decisions, and sustainable evolution.
Frontend and accessibility
Responsive, semantic interfaces designed for different devices and usage contexts.
Quality and evolution
Testing, documentation, and architectural decisions that make code safer to maintain and extend.
Services
A partnership for turning needs into digital products.
Landing pages, web applications, UX/UI, audits, and integrations with clear scope, process, and deliverables.
Background
Software engineering with a systems perspective and a design background.
My professional path began in digital design in 2012 and evolved into web development. Today, I combine product thinking, interface experience, and technical decisions to build coherent end-to-end solutions.
Let’s talk about your next technical challenge.
If you need to launch, integrate, or evolve a digital product, I can help turn the challenge into a clear technical path.