I'm a Full Stack Developer specialized in AI-powered development and rapid digital transformation. I help Argentinian SMEs and entrepreneurs digitalize their businesses with websites and apps in less than 20 days. No excuses, no delays—just results.
For years, I’ve seen small businesses struggle with outdated processes, losing opportunities due to a lack of digitalization. Traditional solutions take 3-6 months, causing businesses to miss revenue. That’s why I created a high-speed development methodology that delivers functional, strategic, and scalable solutions in weeks, not months.
Through Digital20, I offer tailored digital solutions to businesses that need fast, efficient, and effective digitalization.
✅ Websites & E-commerce – Professional, high-converting sites in 20 days or less. ✅ Custom Apps & Systems – Automate processes and improve business operations. ✅ Sales Funnel & SEO Optimization – Drive real business growth with data-driven strategies. ✅ Business Digitalization Consulting – Transform and scale your business online.
- Speed – Your digital transformation in 20 days. No excuses, no delays.
- Effectiveness – More than just a website, I build real business growth strategies.
- Simplicity – Digitalization doesn’t have to be complex. Start seeing results immediately.
- 🚀 Built MVPs in under 3 weeks, enabling rapid product validation.
- 🤖 Increased AI agent response accuracy from 25% to 93% through advanced Prompt Engineering.
- 🔧 Reduced response times by 50%, optimizing AI inference pipelines.
- 🛠️ Successfully integrated a custom CLI, improving developer workflow adoption by 100%.
- 📈 Promoted from Junior to SSR in just 7 months, mastering Full Stack & AI-driven workflows.
🔥 Passionate about cutting-edge AI technologies, fast iteration, and high-impact solutions, I thrive in fast-paced environments where AI meets business needs. My focus isn’t just on building—it's on building smart, fast, and with purpose.
💡 I actively share insights on AI-powered development, debugging strategies, workflow automation, and the balance between AI-driven efficiency and human creativity.
📍 Based in Argentina
✉️ Contact me at matias.semelman@gmail.com or via WhatsApp
💼 LinkedIn: linkedin.com/in/matias-semelman
🐦 Twitter: twitter.com/matiassemelman
🚀 Let's build something game-changing!