Jefferson Tobon Alvarez
Software Engineer
Medellin
Summary
Accomplished Senior Back-End Developer at Mybikeplan AG, skilled in problem-solving and teamwork. Successfully integrated third-party APIs, enhancing system functionality while ensuring performance and security. Refactored legacy code, significantly improving maintainability and reducing troubleshooting time. Proven ability to collaborate effectively and deliver high-quality software solutions under tight deadlines.
Overview
4
4
years of professional experience
2
2
Certifications
2
2
Languages
Work History
Senior Back-End Developer
Mybikeplan AG
11.2024 - Current
- Analyzed system requirements alongside project stakeholders, translating those needs into actionable development tasks for the team.
- Troubleshot complex technical issues to identify root causes, developing effective solutions to prevent future occurrences.
- Integrated third-party APIs into existing systems for added functionality without compromising performance or security standards.
Backend Web Developer
Mybikeplan AG
11.2022 - 11.2024
- Refactored legacy codebases for improved maintainability, reducing time spent on bug fixes and troubleshooting.
- Integrated third-party APIs into web applications, allowing for enhanced functionality and interactivity within projects.
- Assisted in troubleshooting production issues, quickly identifying root causes and implementing solutions to minimize disruptions for users.
Junior Full Stack Developer
Mybikeplan AG
11.2020 - 11.2022
- Increased team productivity by introducing agile methodologies for more effective project management processes.
- Enhanced user experience by designing and implementing responsive web applications using HTML, CSS, and JavaScript.
- Collaborated with cross-functional teams to develop high-quality software products within tight deadlines.
- Resolved technical issues promptly by troubleshooting complex software problems and providing effective solutions.
Education
Front End Development Libraries - Web Development
Free Code Camp
United States 05.2001 -
Skills
Teamwork
Certification
Front End Development Certification – FreeCodeCamp.
Dance
Former professional dancer with nearly 20 years of experience, competing in professional competitions and working in the field throughout my early 20s. This journey has shaped my discipline, determination, creativity, and solution-driven mindset, qualities that I apply in all aspects of my work. I continue to practice dance as a passionate hobby.
Timeline
Remote Work Professional Certification - Certiprof
03-2025
Senior Back-End Developer
Mybikeplan AG
11.2024 - Current
Backend Web Developer
Mybikeplan AG
11.2022 - 11.2024
Junior Full Stack Developer
Mybikeplan AG
11.2020 - 11.2022
Front End Development Certification – FreeCodeCamp.
06-2020
Front End Development Libraries - Web Development
Free Code Camp
05.2001 -
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