Leticia User

As a seasoned Senior Fullstack Engineer, I bring over 15 years of expertise in developing robust web applications. My journey began at Ravenpack, where I honed my skills in Python and Django, laying a strong foundation in backend development. At Wallapop, I expanded my capabilities by developing RESTful APIs and implementing responsive UI/UX using Angular, which significantly improved customer satisfaction.

My role at Spotahome allowed me to design scalable backend architectures and integrate cloud infrastructure, ensuring real-time data processing. I also developed custom data visualizations and optimized database queries, resulting in a 30% improvement in dashboard loading speed. At Factorial, I spearheaded mission-critical applications using Django and React, increasing user engagement by 30% and reducing deployment time by 25% through CI/CD pipeline optimizations.

I am passionate about mentoring junior engineers and fostering a culture of continuous improvement. My expertise spans a wide range of technologies, including JavaScript, Python, Django, React, and cloud platforms like AWS and Google Cloud. I am committed to driving technological advancements and delivering innovative solutions that make a tangible impact.