Rafael S.
Full-stack Developer at Gleechi- Claim this Profile
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Portuguese Native or bilingual proficiency
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English Native or bilingual proficiency
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Spanish Full professional proficiency
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Finnish Professional working proficiency
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Swedish Limited working proficiency
Topline Score
Bio
Alexander Haller
Rafael is a fantastic employee. From day one he has been very committed to the cause of the company and invested in the development of our software. Rafael is the type of employee that you don't have to monitor closely because you can be sure that he will deliver the best possible solution to a problem applying best practices. Rafael has never been shy of taking on responsibility and has always been very constructive when voicing his professional opinion. It has been great to work with Rafael and if you think about hiring him you should probably go for it :)
Marcos Moitas
O Rafael é uma pessoa focada, de raciocínio rápido, seguro e pró-ativo. É muito organizado e nos ajudou a implementar algumas metodologias de gerenciamento de projeto na época em que trabalhou na redação do Casa.com.br.
Alexander Haller
Rafael is a fantastic employee. From day one he has been very committed to the cause of the company and invested in the development of our software. Rafael is the type of employee that you don't have to monitor closely because you can be sure that he will deliver the best possible solution to a problem applying best practices. Rafael has never been shy of taking on responsibility and has always been very constructive when voicing his professional opinion. It has been great to work with Rafael and if you think about hiring him you should probably go for it :)
Marcos Moitas
O Rafael é uma pessoa focada, de raciocínio rápido, seguro e pró-ativo. É muito organizado e nos ajudou a implementar algumas metodologias de gerenciamento de projeto na época em que trabalhou na redação do Casa.com.br.
Alexander Haller
Rafael is a fantastic employee. From day one he has been very committed to the cause of the company and invested in the development of our software. Rafael is the type of employee that you don't have to monitor closely because you can be sure that he will deliver the best possible solution to a problem applying best practices. Rafael has never been shy of taking on responsibility and has always been very constructive when voicing his professional opinion. It has been great to work with Rafael and if you think about hiring him you should probably go for it :)
Marcos Moitas
O Rafael é uma pessoa focada, de raciocínio rápido, seguro e pró-ativo. É muito organizado e nos ajudou a implementar algumas metodologias de gerenciamento de projeto na época em que trabalhou na redação do Casa.com.br.
Alexander Haller
Rafael is a fantastic employee. From day one he has been very committed to the cause of the company and invested in the development of our software. Rafael is the type of employee that you don't have to monitor closely because you can be sure that he will deliver the best possible solution to a problem applying best practices. Rafael has never been shy of taking on responsibility and has always been very constructive when voicing his professional opinion. It has been great to work with Rafael and if you think about hiring him you should probably go for it :)
Marcos Moitas
O Rafael é uma pessoa focada, de raciocínio rápido, seguro e pró-ativo. É muito organizado e nos ajudou a implementar algumas metodologias de gerenciamento de projeto na época em que trabalhou na redação do Casa.com.br.
Credentials
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Linear and Integer Programming
University of Colorado BoulderNov, 2013- Oct, 2024 -
Useful Genetics
The University of British ColumbiaNov, 2013- Oct, 2024 -
Machine Learning
Stanford UniversityJul, 2013- Oct, 2024 -
Statistics : Making Sense of Data
University of TorontoApr, 2013- Oct, 2024 -
IELTS
CambridgeDec, 2011- Oct, 2024
Experience
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Gleechi
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Sweden
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Software Development
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1 - 100 Employee
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Full-stack Developer
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Mar 2021 - Present
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VNTRS
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Sweden
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Information Technology & Services
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1 - 100 Employee
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Senior Consultant
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Jul 2020 - Mar 2021
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Full Stack Developer
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Dec 2019 - Jul 2020
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Stockfiller.com
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Sweden
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Software Development
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1 - 100 Employee
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Full Stack Developer
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Sep 2016 - Jul 2019
Building scalable and maintainable software to improve the business handling in food industry.We use state-of-the-art web technologies such as Boostrap, SASS, Grunt, Angular.js and Laravel framework Building scalable and maintainable software to improve the business handling in food industry.We use state-of-the-art web technologies such as Boostrap, SASS, Grunt, Angular.js and Laravel framework
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SciLifeLab
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Sweden
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Biotechnology Research
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200 - 300 Employee
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Bioinformatician
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Jun 2015 - Jun 2016
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Master Thesis Project
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Mar 2014 - May 2015
Thesis Title: Biclustering analysis on longitudinal microarray expression dataAbstract: The project is aimed at finding groups of genes and conditions from our T1D dataset that together can be related to a biological process for the disease. This is achieved through an analysis pipeline that undergoes different steps: filtering, clustering, mining and Gene Set Enrichment Analysis (GSEA). In addition, we implement modifications on EDISA in order to be able to find coherent patterns on datasets with different number of measurements between conditions (which was not possible initially) and also to account for that difference on its metric for calculating the distance between the genes and conditions. After GSEA was performed on the final clusters discovered by the algorithm, wefound gene sets that were either related to studies on diabetes or at least contained genes that were previously showed to be related with diabetes.Now, with these hypotheses in hands, further investigation needs to be done for these particular genes to attest whether they play a role on the development of T1D or not.
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University of Turku
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Higher Education
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100 - 200 Employee
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Trainee
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Jun 2012 - Sep 2012
Inspected the possibility to detect built forest waterways from the public map images and to design a data gathering tool for forest waterways. This was a contribution to a larger system for forest harvester traversability prediction tool. Inspected the possibility to detect built forest waterways from the public map images and to design a data gathering tool for forest waterways. This was a contribution to a larger system for forest harvester traversability prediction tool.
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RHS Licitações
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Brazil
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Government Administration
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1 - 100 Employee
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Technical Lead
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Mar 2010 - Jan 2012
Worked as the IT Team Leader and Backend Developer. Responsible for meeting customer's requirements and deadlines as well as developing internal automated tools Worked as the IT Team Leader and Backend Developer. Responsible for meeting customer's requirements and deadlines as well as developing internal automated tools
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CouchSurfing International
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United States
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Technology, Information and Internet
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1 - 100 Employee
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Full Stack Developer
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Jun 2009 - Nov 2009
Worked as volunteer for couchsurfing.org website as php developer, participating in brainstorms, fixing bugs and modelling new features Worked as volunteer for couchsurfing.org website as php developer, participating in brainstorms, fixing bugs and modelling new features
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Abril
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Investment Management
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1 - 100 Employee
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Midlevel PHP Developer
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May 2008 - May 2009
PHP Developer @ Editora Abril. Responsible for building CMS, intranet systems, building hotsites for the portal, participating in the meetings with the IT Team.Make use of technologies such as PHP and its frameworks, javascript, OOP, css, xhtml, SEO & web analytics tools
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Web Developer Trainee
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Sep 2006 - May 2008
Worked as trainne in 2 different sectors: M de mulher and Casa.com. Responsible for maintening the portals working and updated as well as releasing new features and tools.
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Education
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2012 - 2015
Turun yliopisto / University of Turku
Master’s Degree, Bioinformatics -
2004 - 2008
Universidade Presbiteriana Mackenzie
Bachelor's degree, Computer Science
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