Rafael Walter
CTO at Duemint- Claim this Profile
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Português Native or bilingual proficiency
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English Full professional proficiency
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Espanhol Full professional proficiency
Topline Score
Bio
Edward Alvarado
Rafael excels at work. He is both, a great team member and professional. He is constantly learning, allowing him to move forward swiftly and constantly bringing new ideas to the development cycles. He has quickly gained the support of the team, due to his capacity for constantly doing a great job. It has been a personal pleasure to work with Rafael.
Sebastian Fernandez Tagle
Rafael is an excellent developer that work very well within group project and also an excellent person. He provides help to share what he knows and also he is very enthusiastic and innovative facing different challenges during a project. I have the privilege to share a whole software development project with him, and I can say that Rafael is a great professional and an excellent developer, able to learn easily and to share his knowledge with the rest of the team. I’m witness of his skills to improve the performance of existing projects, creating new features, innovating and programming. It was a pleasure to work with Rafael in Cotalker and having him as a friend.
Edward Alvarado
Rafael excels at work. He is both, a great team member and professional. He is constantly learning, allowing him to move forward swiftly and constantly bringing new ideas to the development cycles. He has quickly gained the support of the team, due to his capacity for constantly doing a great job. It has been a personal pleasure to work with Rafael.
Sebastian Fernandez Tagle
Rafael is an excellent developer that work very well within group project and also an excellent person. He provides help to share what he knows and also he is very enthusiastic and innovative facing different challenges during a project. I have the privilege to share a whole software development project with him, and I can say that Rafael is a great professional and an excellent developer, able to learn easily and to share his knowledge with the rest of the team. I’m witness of his skills to improve the performance of existing projects, creating new features, innovating and programming. It was a pleasure to work with Rafael in Cotalker and having him as a friend.
Edward Alvarado
Rafael excels at work. He is both, a great team member and professional. He is constantly learning, allowing him to move forward swiftly and constantly bringing new ideas to the development cycles. He has quickly gained the support of the team, due to his capacity for constantly doing a great job. It has been a personal pleasure to work with Rafael.
Sebastian Fernandez Tagle
Rafael is an excellent developer that work very well within group project and also an excellent person. He provides help to share what he knows and also he is very enthusiastic and innovative facing different challenges during a project. I have the privilege to share a whole software development project with him, and I can say that Rafael is a great professional and an excellent developer, able to learn easily and to share his knowledge with the rest of the team. I’m witness of his skills to improve the performance of existing projects, creating new features, innovating and programming. It was a pleasure to work with Rafael in Cotalker and having him as a friend.
Edward Alvarado
Rafael excels at work. He is both, a great team member and professional. He is constantly learning, allowing him to move forward swiftly and constantly bringing new ideas to the development cycles. He has quickly gained the support of the team, due to his capacity for constantly doing a great job. It has been a personal pleasure to work with Rafael.
Sebastian Fernandez Tagle
Rafael is an excellent developer that work very well within group project and also an excellent person. He provides help to share what he knows and also he is very enthusiastic and innovative facing different challenges during a project. I have the privilege to share a whole software development project with him, and I can say that Rafael is a great professional and an excellent developer, able to learn easily and to share his knowledge with the rest of the team. I’m witness of his skills to improve the performance of existing projects, creating new features, innovating and programming. It was a pleasure to work with Rafael in Cotalker and having him as a friend.
Credentials
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MongoDB Certified Developer, Associate (C100DEV)
MongoDBAug, 2020- Nov, 2024 -
Scrum Foundation Professional Certificate (SFPC)
CertiProfJun, 2020- Nov, 2024 -
Angular Pro
Ultimate CoursesMay, 2019- Nov, 2024 -
TypeScript Masterclass
Ultimate CoursesMay, 2019- Nov, 2024
Experience
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Duemint
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Chile
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Financial Services
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1 - 100 Employee
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CTO
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Jun 2022 - Present
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Tech Lead
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Jul 2021 - Jun 2022
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Cotalker
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Chile
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Software Development
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1 - 100 Employee
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Tech Lead
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Jun 2019 - Jul 2021
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Software Engineer
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Feb 2018 - May 2019
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Intern Developer
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Apr 2017 - Dec 2017
- Learned software analysis and development under the best scrum practices.- Worked on technologies like Javascript, Java EE and MySQL DB.- Developed a program with Visual Basic for insurance calculations. - Learned software analysis and development under the best scrum practices.- Worked on technologies like Javascript, Java EE and MySQL DB.- Developed a program with Visual Basic for insurance calculations.
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Education
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Estácio
Especialización, Arquitectura y Cloud Computing -
Estácio
Tecnología, Análisis y Desarrollo de Sistemas -
SENAI/SC - Serviço Nacional de Aprendizagem Industrial
Tecnología, Análisis y Desarrollo de Sistemas