Sandro • Samy • Frontend • Software • Engineer •

AboutMe
FrontendDeveloper
ProfessionalJourney
CodeThatSolves,DesignThatConnects

Mid-Senior Frontend Developer
Crowd Analyzer
2024 - Present
Tech Stack & Technologies:
React.js • Micro-Frontends • Angular • Angular.js • TypeScript • Sentry • Zustand • Tailwind CSS • Shadcn/UI • Unit Testing.
Streamlined UI development by building a reusable design system that reduced code duplication.
- • Reduced app memory usage by 85% through virtualized infinite scroll implementation.
- • Improved state handling by leading a session on advanced TanStack Query usage.
- • Enhanced design consistency by creating reusable components and a unified icon library.

Frontend Developer
Runprof LLC
2023 - 2024
Tech Stack & Technologies:
Nuxt.js • Vue.js • TypeScript • Shadcn/UI • Pinia.js • Vuex • Tailwind CSS • GraphQL • Algolia • Firebase.
Delivered pixel-perfect, responsive websites by accurately translating Figma designs.
- • Improved site speed by 40% using performance techniques like lazy loading and bundle splitting.
- • Raised SEO by 30% using advanced websites rendering patterns like SSR, SSG, and ISR strategies.
- • Built responsive websites by converting Figma designs into clean, adaptive code.
Freelance Frontend Developer
Self-Employed
2021 - 2022
Tech Stack & Technologies:
Next.js • React.js • TypeScript • Tailwind CSS • Bootstrap • Node.js • Express.js • MongoDB • Vercel.
Applied industry best standards to deliver professional-grade results, continuously refining coding practices.
- • Transformed client ideas into webs apps while maintaining strong communication and feedback loops.
Crafting Digital
Masterpieces
Transforming Ideas into Seamless, Interactive Experiences