Cesar Urrego
Development
Boyacá, Colombia
Skills
Flutter
About
CESAR ZAPATA's skills align with Programmers (Information and Communication Technology). CESAR also has skills associated with Web Professionals (Information and Communication Technology). CESAR ZAPATA has 10 years of work experience, with 2 years of management experience, including a low-level position.
View more
Work Experience
Mobile Developer
Apps People
September 2023 - Present
- Responsible for the ongoing maintenance of the Android app "Familia." Identifying and fixing bugs, implementing enhancements, and ensuring the core functionality remains robust and reliable. • Develop custom Flutter applications tailored to the unique needs and requirements of diverse clients. These apps serve various purposes, ranging from user engagement to business solutions. This involves full-cycle development, from conceptualization to deployment.
Mobile Lead
Sumerlabs
May 2022 - August 2024
- Led the development of a robust and scalable application architecture, allowing team members to contribute their ideas effectively, resulting in a more cohesive and maintainable code base. • Cultivated a positive team culture, maintaining Employee Net Promoter Score (ENPS) consistently between 9-10, fostering high job satisfaction and productivity. • Implemented a streamlined version release system, empowering all team members to deploy updates to both Play Store and App Store, ensuring continuous deployment and seamless user experiences.
Mobile Developer
Sumerlabs
September 2021 - April 2022
- Successfully developed and implemented around 20 features within a 6- month period, including integration with payment platforms, mapping systems, list management, pagination, and complex screens. • Collaborated closely with product and design teams to enhance the UI and UX of the features, ensuring a seamless and engaging user experience.
Mobile Developer at A&A Soluciones
TIC
August 2020 - August 2021
- • Led the development of a mapping system for an e-commerce client from scratch, providing users with an intuitive and efficient navigation experience. • Developed multiple functionalities with high-security layers for a banking client, ensuring the safety of sensitive data and transactions.
University Professor
Pedagogical and Technological University of Colombia, Tunja
February 2020 - February 2021
- Algorithms and Programming with C++
Full Stack Developer
Cajero.co
November 2019 - August 2020
- Developed a native Android app for a fin-tech startup, featuring account management, transaction handling, and card integration for improved financial accessibility. • Created responsive web applications from the ground up, incorporating various user roles and robust transaction management capabilities.
University Professor
Pedagogical and Technological University of Colombia, Tunja
February 2019 - December 2019
Flutter Mobile Developer at Freelance
OOP with JAVA
January 2019 - October 2019
- Proficiently designed and developed diverse mobile apps using hardware components GPS, Camera, Accelerometer, enhancing user experiences significantly. • Mastered CRUD systems for optimal API response handling, enriching app functionality and ensuring smooth interactions for end-users.7 • Collaborated seamlessly with cross-functional teams to integrate hardware tools and APIs, resulting in high-quality and feature-rich applications.
Full Stack Developer
COMFABOY
December 2015 - December 2018
- Designed and developed multiple modules for an internal web application, streamlining company systems and services management.
Web Developer
Sysman S.A.S
April 2015 - December 2015
- Led the end-to-end development of a responsive web application, revolutionizing citizen access to essential governmental information. • Ensured compliance with stringent UX design principles, resulting in a user-friendly and accessible platform for citizens. • Collaborated seamlessly with a multidisciplinary team, pooling expertise from various domains to develop innovative solutions
Web Application Developer
EsBreve
December 2014 - March 2015
- Contributed to web application development using PHP, employing object-oriented programming (OOP) principles and applying software development methodologies. • Demonstrated strong problem-solving skills by effectively resolving issues and optimizing software functionality to enhance user experiences.
Education
Pedagogical and Technological University of Colombia
Certificate
August 2014 - July 2015
