Become a sponsor to Ueslei Paim
Hello, I'm Ueslei Paim (a.k.a UesleiDev)!
I am a Computer Science student and Full-Stack Developer based in Brazil, driven by a passion for backend engineering, software architecture, and the "magic" that happens at the low-level layers of systems.
What I’m Building
My work oscillates between high-level web architectures and low-level performance optimizations. My most notable open-source project is Wasabi, a high-performance networking engine for VBA/VB6.
With Wasabi, I’ve pushed the boundaries of legacy environments by implementing:
- WebSockets (RFC 6455) & MQTT 5 from scratch.
- Assembly Thunks (x86/x64) for hardware-accelerated masking and memory operations.
- Native TLS 1.2/1.3 integration using the Windows SSPI stack.
Beyond networking, I'm constantly exploring Distributed Systems, Cloud Infrastructure, and Clean Code principles to build scalable and maintainable APIs.
Why Sponsorship Matters
Developing and maintaining low-level infrastructure like Wasabi requires a significant amount of research, debugging, and testing across different environments.
By sponsoring my work, you are:
- Ensuring Maintenance: Helping me keep projects updated, secure, and compatible with modern standards.
- Fueling Innovation: Allowing me to dedicate more time to researching complex protocols and building tools that the community lacks.
- Supporting a Student: Helping me cover educational costs, server hosting, and domain fees (like my game-tracking platform, uloggd).
Every contribution, no matter the size, is a huge vote of confidence in my journey as an engineer.
If my code saved you hours of work or helped your business bridge the gap between legacy and modern systems, consider "buying me a coffee" or becoming a long-term supporter!
Thank you for supporting open-source innovation!