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.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Work Experience

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.
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.
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.
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