eljefe
cybersecurity specialist and polyglot developer with expertise in OSINT and penetration testing. passionate about building secure, scalable applications and uncovering digital footprints through innovative reconnaissance techniques.
Experience
Lead Developer at csint.ing
2025 - Present
In 2025, I started developing csint.ing, a comprehensive OSINT platform designed for digital investigators and security researchers. The platform integrates multiple data sources and provides advanced reconnaissance tools for ethical intelligence gathering and threat analysis.
Self-taught Developer
2020 - 2022
Started my coding journey, teaching myself programming fundamentals and web development. Focused on learning JavaScript and Python while building small projects to strengthen my skills. This period laid the foundation for my career in software development and cybersecurity.