Juan Manuel Jaramillo Henao
Perth,WA
Summary
I am a creative Mobile Application Developer with experience in using Scrum and Canvas methodologies. I possess solid knowledge of the Flutter framework and Dart programming, as well as a deep understanding of mobile application architecture.
Overview
6
6
years of professional experience
Work History
ADVANCED MOBILE DEVELOPER
ROBINFOOD COLOMBIA S.A.S
Medellin, Colombia
09.2022 - 09.2023
- Develop new features in the Flutter apps.
- Maintain the apps and solve errors in them.
- Develop new systems for the SO Android.
- Mentored junior developers, fostering a collaborative learning environment that improved team productivity.
- Reduced crashes and bugs by thoroughly testing applications using both manual methods and automated tools prior to release.
Senior Flutter Developer
TEKUS S.A.S.
Medellin, Antioquia, Colombia
11.2021 - 09.2022
- Develop the characteristics defined in every Sprint, following good coding practices in IDE’s, mobile architecture patterns and quality standards, including the use of new languages and recent standardized technologies for developing modern mobile applications, in addition to the corresponding documentation and specification of source code and implementation of unitary tests.
- Enter, update the status and complete the tasks corresponding to the user histories and supporting activities agreed in every Sprint in the task management system provided by Tekus S.A.S.
- During the implementation of the aforementioned tasks, report the new developments, bugs, or unexpected behaviors of the company’s various platforms to their immediate supervisor.
Mobile Application Developer
TUL SAS
Medellín, Antioquia, Colombia
05.2021 - 11.2021
- Improve engineering processes and tools to increase team effectiveness.
- Implement Beta versions for testing.
- Collaborate with the quality control (QA) department.
- Write clean and maintainable code.
- Assume responsibility for larger, technically or creatively complex components of a largeproject from start to finish.
- Share knowledge and skills with co-workers (both technical and commercial)
- Develop consistent and well-tested SDK libraries for various platforms.
- Review and approve (Pull Requests) from other developers.
- Measure user interface (UI) and application performance, especially UI response time and network usage.
Junior Mobile Developer
PLM MARKETING GROUP SAS
Medellin, Ant – Colombia
01.2018 - 05.2021
- Create codes according to the requirements and quality standards.
- Create the assembly of mobile apps for the store.
- Provide support to the apps.
- Modify and review the platforms according to the Apple and Google policies.
Education
Associate of Science - AQF Diploma With A Major in Computing
Metropolitano De Education Institute
Medellin-Colombia12.2017
Skills
- Dart Programming
- Flutter Framework
- Git
- Clean Architecture
- Design Patterns
- SOLID Principles
- Unit Testing
Timeline
ADVANCED MOBILE DEVELOPER
ROBINFOOD COLOMBIA S.A.S
09.2022 - 09.2023
Senior Flutter Developer
TEKUS S.A.S.
11.2021 - 09.2022
Mobile Application Developer
TUL SAS
05.2021 - 11.2021
Junior Mobile Developer
PLM MARKETING GROUP SAS
01.2018 - 05.2021
Associate of Science - AQF Diploma With A Major in Computing
Metropolitano De Education Institute