Renan is a sharp full-stack. He is eager to assume responsibility, he goes the extra mile to learn what he needs to get the job done, and he has some serious experience running and optimizing a complex web platform. In about one and half years, I have seen him grow from junior developer to leader at the biggest technology product our team has built. I worked with Renan for around 18 months at Datarisk, period in which I was senior to him and also managed him, and it was amazing having him around and watching his evolution. Initially, I could teach him once, and count on him to carry on and spread the good practices. Later, I would roughly sketch ideas and he would implement; and it did not take long before he completely took control over evolution of our app. Once I left the company, Renan was mentoring the next generation of developers. Quite a short path from junior to tech leader! Oh, and by the way, he did it with F# in both front and backend, with a relational database, and with lots of machine learning in it. The machine running the project had about 120 CPU cores and 500 Gb of RAM, and Renan was directly responsible for deploying and optimizing the system. If you are looking for a talented and dedicated software engineer, look no more, and give Renan a call! Ask him about how to optimize your supply chain with machine learning, and allow this young man to surprise you with the war stories he collected at such an young age.

Renan cares and knows how to implement world-class software systems. He also cares about doing the right thing. You can count on him to fight for that. He was one of the most, if not *the* most, performant developer I have met in my time as CTO of Datarisk. Here's one accomplishment that I think illustrates this: • He was the core dev behing a multi man-year F# project that handled the demand planning for the whole Brazil region of a S&P 100 company. He is polite, pleasant, and you can count on him on the trenches. He also commands skills from electronics to functional programming. You'd be lucky to have him on your team. I certainly was.

Renan is a sharp full-stack. He is eager to assume responsibility, he goes the extra mile to learn what he needs to get the job done, and he has some serious experience running and optimizing a complex web platform. In about one and half years, I have seen him grow from junior developer to leader at the biggest technology product our team has built. I worked with Renan for around 18 months at Datarisk, period in which I was senior to him and also managed him, and it was amazing having him around and watching his evolution. Initially, I could teach him once, and count on him to carry on and spread the good practices. Later, I would roughly sketch ideas and he would implement; and it did not take long before he completely took control over evolution of our app. Once I left the company, Renan was mentoring the next generation of developers. Quite a short path from junior to tech leader! Oh, and by the way, he did it with F# in both front and backend, with a relational database, and with lots of machine learning in it. The machine running the project had about 120 CPU cores and 500 Gb of RAM, and Renan was directly responsible for deploying and optimizing the system. If you are looking for a talented and dedicated software engineer, look no more, and give Renan a call! Ask him about how to optimize your supply chain with machine learning, and allow this young man to surprise you with the war stories he collected at such an young age.

Renan cares and knows how to implement world-class software systems. He also cares about doing the right thing. You can count on him to fight for that. He was one of the most, if not *the* most, performant developer I have met in my time as CTO of Datarisk. Here's one accomplishment that I think illustrates this: • He was the core dev behing a multi man-year F# project that handled the demand planning for the whole Brazil region of a S&P 100 company. He is polite, pleasant, and you can count on him on the trenches. He also commands skills from electronics to functional programming. You'd be lucky to have him on your team. I certainly was.

Renan is a sharp full-stack. He is eager to assume responsibility, he goes the extra mile to learn what he needs to get the job done, and he has some serious experience running and optimizing a complex web platform. In about one and half years, I have seen him grow from junior developer to leader at the biggest technology product our team has built. I worked with Renan for around 18 months at Datarisk, period in which I was senior to him and also managed him, and it was amazing having him around and watching his evolution. Initially, I could teach him once, and count on him to carry on and spread the good practices. Later, I would roughly sketch ideas and he would implement; and it did not take long before he completely took control over evolution of our app. Once I left the company, Renan was mentoring the next generation of developers. Quite a short path from junior to tech leader! Oh, and by the way, he did it with F# in both front and backend, with a relational database, and with lots of machine learning in it. The machine running the project had about 120 CPU cores and 500 Gb of RAM, and Renan was directly responsible for deploying and optimizing the system. If you are looking for a talented and dedicated software engineer, look no more, and give Renan a call! Ask him about how to optimize your supply chain with machine learning, and allow this young man to surprise you with the war stories he collected at such an young age.

Renan cares and knows how to implement world-class software systems. He also cares about doing the right thing. You can count on him to fight for that. He was one of the most, if not *the* most, performant developer I have met in my time as CTO of Datarisk. Here's one accomplishment that I think illustrates this: • He was the core dev behing a multi man-year F# project that handled the demand planning for the whole Brazil region of a S&P 100 company. He is polite, pleasant, and you can count on him on the trenches. He also commands skills from electronics to functional programming. You'd be lucky to have him on your team. I certainly was.