Helder Lagrisola

Software Engineer | Web & Mobile Developer Executive Summary Helder Ribeiro Lagrisola is a 21-year-old software engineer specializing in modern front-end web development and cross-platform mobile application engineering. Driven by a passion for clean design, intuitive user experiences, and minimal software footprint, Helder crafts high-performance web and desktop applications using modern technical stacks. He operates under his digital umbrella brand, Minimalistic, building lightweight utility tools, open-source software, and SaaS solutions. Technical Expertise & Core Skills Web Development: HTML, CSS, SCSS, JavaScript, TypeScript, Tailwind CSS, DaisyUI, React, Next.js, Astro, Alpine.js Mobile & Desktop Application Engineering: React Native, Capacitor.js, SwiftUI (Expo & Xcode), Tauri, Electron, Rust Backend & Database Infrastructure: Supabase, MySQL, REST APIs, GraphQL, Authentication Systems Design & Systems Architecture: Figma (UI/UX design, wireframing, prototyping), Minimalist Visual Design, Dark-mode Aesthetics DevOps & Tooling: Docker, macOS Environment, Apple Hardware Toolchains, Git/GitHub, AI-Assisted Workflows (Cursor, GitHub Copilot, Gemini) Key Projects & Portfolio Highlights openArchv Stack: Tauri, React, Tailwind CSS, Rust An open-source desktop archive decompression utility for macOS built with safety, high-performance extraction, and clean, ad-free user interfaces in mind. FrutiiVeg Stack: HTML, Sass, JavaScript, Capacitor.js A streamlined shopping application optimized for multi-platform delivery across web and mobile viewports. Web-Based Interactive Games & Utilities Engineered web-based applications including a custom, particle-animated snake game built using HTML, Tailwind CSS, JavaScript, and Phaser.js. Conceptualized browser-based file decompressor interfaces connected to cloud storage and authentication backends using React, DaisyUI, and Supabase. Professional & Educational Experience Helder combines a practical, hands-on work ethic with rigorous technical self-mastery. His diverse background across logistics, food manufacturing, and technical training gives him a well-rounded perspective on practical problem-solving and efficiency: Engineering & Entrepreneurship: Founder of Minimalistic, delivering focused utility applications, digital tools, and print-on-demand platform integrations. Logistics & Production: Experience in operations and production roles across leading UK facilities (including GXO, Valentte, and Staffline at Morrisons). Certifications & Education: Complete English for Speakers of Other Languages (ESOL) Qualifications — Cheshire College South & West Crewe Campus NCFE Level 2 Certificate in Understanding Coding Functional Skills Mathematics Level 2 Emergency First Aid at Work Training (British Red Cross)