
Gabriel
Systems Developer and Excel Specialist
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Expérience professionnelle
Freelance Excel Automation & Web Developer
Freelance Web Designer • Freelance
Jan 2025 - Present • 1 yr 4 mos
Background in Systems Analysis (Análise e Desenvolvimento de Sistemas), working independently with small and mid-sized businesses to automate repetitive workflows and build their digital presence. My focus is on two complementary services: ▸ Excel automation & business systems I build custom Excel + VBA solutions that replace manual processes — inventory management systems, CRM trackers, sales dashboards, automated reports, custom UserForms with validation, and one-click PDF/email export. The goal is always the same: turn hours of manual work into a single click. I treat Excel not as a spreadsheet, but as a lightweight application platform — clients get a real system without the cost or complexity of bespoke software. ▸ Front-end web development Modern, lightweight landing pages and small websites built with vanilla HTML, CSS, and JavaScript. I deliver fast, mobile-first sites that load instantly, score 95+ on Google PageSpeed, and are easy for clients to maintain. No bloated WordPress installs, no plugin dependencies — just clean code that works. What sets me apart: - Systems-thinking from a technical formation — I understand data, logic, and workflows, not just visuals - Clear documentation and walkthrough videos delivered with every project - 30 days of free post-delivery support on every job - Communication in English, Portuguese, and Spanish I work with clients globally, and I take pride in projects that quietly pay for themselves in saved time and recovered revenue within the first months of use.