AWS, Azure, PMI and Scrum Certified Tech Professional | Master's Degree and 10+ Years in Industry | Python, JavaScript, Java and Cloud Skills

Renan helped me improve my business English while I was also studying computer science, and I really appreciated how he was able to work on both at the same time. English isn’t my first language, so sometimes I understood the technical material but had trouble explaining my ideas clearly, especially with more professional or technical vocabulary. He helped me understand the computer science concepts while also correcting my English naturally along the way. I became much more comfortable talking about technical subjects in English and explaining my work. He’s patient and easy to talk to. I would definitely recommend him.

Renan is honestly really easy to learn from. He helped me with a few things I was struggling to understand and never made me feel stupid for asking questions. If I didn’t get it the first time he would explain it another way instead of just repeating himself. Very patient and easygoing. I would recommend him for sure.

My daughter worked with Renan and really liked him. She can be pretty shy when she doesn’t understand something, but she got comfortable with him very quickly. He was patient with her and never rushed through anything. Afterward she actually told me ‘oh, that makes sense now,’ which was nice to hear for once lol. I’d definitely recommend him to another parent.

I worked with Renan for a couple of years and always knew him as someone who was patient and really good at explaining things. At one point my son was having a hard time with some schoolwork and Renan helped him a few times. What I liked most was that he didn’t make him feel bad for not understanding something. He would just explain it a different way until it clicked. My son was much more confident afterward. I would definitely recommend him.