WZWalter Aguilar Zegarra
@walteraguilarzegarra
Senior mobile developer with 17 years of experience in app development.
PeruWhat I'm looking for
As a senior mobile developer with 17 years of experience, I specialize in creating and enhancing applications using cutting-edge technologies such as .Net 8, Xamarin, and MAUI. My passion for software development drives me to deliver high-quality, user-friendly solutions across various industries, including health monitoring, logistics, and emergency response.
Throughout my career, I have successfully led projects that required meticulous planning and technical expertise, particularly in challenging environments. I thrive in collaborative settings, mentoring fellow developers and promoting a positive work culture to enhance team productivity. I also enjoy sharing my knowledge through blog posts, contributing to the developer community.
Experience
Work history, roles, and key accomplishments
Senior MAUI Mobile Developer
Semex
Feb 2024 - Present (1 year 4 months)
Currently performing updates, migrating modules from Xamarin to MAUI, and adding new features to an app designed for cattle genetic improvement.
Senior MAUI/Xamarin Mobile Developer
Global Emergency Response
Oct 2023 - Jan 2024 (3 months)
Led the migration of an existing application from Xamarin to .NET MAUI, ensuring functionality during emergencies and in extreme environments.
Senior MAUI Mobile Developer
Trailhead Technology Partners
Jan 2023 - Oct 2023 (9 months)
Worked on new libraries and custom controls for MAUI projects, migrating from Xamarin and creating new projects using MAUI and .Net 7.
Senior Xamarin Mobile Developer
Trailhead Technology Partners
Dec 2020 - Jan 2023 (2 years 1 month)
Responsible for adding and maintaining functionalities to mobile applications using Xamarin.Forms, mentoring developers, and collaborating with cross-functional teams.
Senior Xamarin Mobile Developer
Globant
Jan 2020 - Dec 2020 (11 months)
Continued as the lead developer after the acquisition of Belatrix, focusing on mobile application development.
Senior Xamarin Mobile Developer
Belatrix Software
Nov 2019 - Jan 2020 (2 months)
Led improvements to mobile application architecture and supported other developers while deploying applications to stores.
Xamarin Mobile Developer
Belatrix Software
Nov 2018 - Nov 2019 (11 months)
Built a mobile app integrating with a client’s web application, performed updates, and mentored an intern.
Xamarin Mobile Developer
Trans Solutions Systems S. A.
Jun 2016 - Nov 2018 (2 years 5 months)
Migrated native mobile applications to Xamarin, building apps with geofencing for logistics and delivery services.
Education
Degrees, certifications, and relevant coursework
UAUniversidad Peruana de Ciencias Aplicadas
Bachelor Degree, Systems Engineering
2011 - 2016
Completed a Bachelor Degree in Systems Engineering, focusing on the principles of software development, systems analysis, and project management.
CICIBERTEC
Systems Specialist, Information Technology
2005 - 2009
Studied to become a Systems Specialist, gaining knowledge in various aspects of information technology and systems management.
Availability
Location
PeruAuthorized to work in
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