I'm a software engineer with experience in web technologies, specializing in backend development using C# .NET, Go, and Node, with strong knowledge of C/C++ and low-level programming. I'm passionate about designing scalable and pragmatic systems and I'm currently developing Shiori, a language learning app targeted at the Japanese market. In my recent roles at Dottis Technology and Cubii, I redesigned core parts of products to improve performance, kickstarted cross-platform development for international clients, and helped architect new applications from the ground up. I'm excited by building robust, user-friendly software that can scale globally.

Victor Mamede

I'm a software engineer with experience in web technologies, specializing in backend development using C# .NET, Go, and Node, with strong knowledge of C/C++ and low-level programming. I'm passionate about designing scalable and pragmatic systems and I'm currently developing Shiori, a language learning app targeted at the Japanese market. In my recent roles at Dottis Technology and Cubii, I redesigned core parts of products to improve performance, kickstarted cross-platform development for international clients, and helped architect new applications from the ground up. I'm excited by building robust, user-friendly software that can scale globally.

Available to hire

I’m a software engineer with experience in web technologies, specializing in backend development using C# .NET, Go, and Node, with strong knowledge of C/C++ and low-level programming. I’m passionate about designing scalable and pragmatic systems and I’m currently developing Shiori, a language learning app targeted at the Japanese market.

In my recent roles at Dottis Technology and Cubii, I redesigned core parts of products to improve performance, kickstarted cross-platform development for international clients, and helped architect new applications from the ground up. I’m excited by building robust, user-friendly software that can scale globally.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
See more

Work Experience

Software Engineer at Dottis Technology
June 1, 2021 - January 1, 2026
Redesigned parts of the company's main product, dotSPOT, leading to up to 40% faster load times. Kickstarted multi-platform development, capturing its first European client and expanding the company to international markets.
Fullstack Developer at Cubii
January 1, 2023 - December 1, 2025
Kickstarted the development, working together with an international, multi-talented team. Designed and built the whole app architecture from the ground up.
Fullstack Developer at Shiori
November 1, 2025 - Present
Developed the initial prototype that led to the creation of the company. Focus on text-processing, language parsing and AI related features.
OpenGL Renderer at OpenGL Renderer
January 1, 2021 - January 1, 2021
A simple Game Engine, using OpenGL. Support loading 3d models, textures and multiple light sources.

Education

Bachelor's in Software Engineering at UniEVANGÉLICA
January 1, 2020 - January 1, 2024

Qualifications

Backend Architecture
January 11, 2030 - February 5, 2026
How to design real-life backend systems
January 11, 2030 - February 5, 2026

Industry Experience

Software & Internet, Professional Services, Education