Josep Sanjuas
Co-Founder, CTO at Iomob Technology Services
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolJosep Sanjuas is a seasoned technology leader and entrepreneur with 11 years of professional experience and a PhD in Computer Science focused on passive network measurement. He co-founded Talaia Networks—scaling it to six-figure recurring revenue, raising over €1M, and leading through acquisition—and now serves as CTO of IoMob driving blockchain-based decentralization for mobility. Combining deep research credentials (Intel Research internships and university research) with hands-on systems engineering, he contributes to core open-source projects like the Nim compiler, improving mathematical primitives and network handling. Based in Barcelona, he blends low-level network and systems expertise with product and fundraising experience, and has tracked blockchain ecosystems since 2011, giving him long-term perspective on decentralization trends.
11 years of coding experience
6 years of employment as a software developer
IPSIUPC Universitat Politècnica de Catalunya
Catalan, Spanish, English
Github Skills (7)
compiler10
nim-lang10
compiler-compiler10
network-programming10
procedural9
efficientnet8
macros7
Programming languages (2)
Github contributions (5)
nim-lang/Nim
Apr 2015 - Mar 2016
Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
Role in this project:
Backend Developer
Backend DeveloperContributions:5 commits, 2 PRs, 11 comments in 11 months
Contributions summary:Josep primarily contributed to the `nim-lang/nim` repository by enhancing and refining core mathematical functions and addressing network-related issues. They generalized existing functions like `mean` and `variance` to support wider data types. Additionally, the user resolved a specific issue related to network ports by defining them as `uint16s`, and refactored the code to use the unsigned versions of the `hton` and `ntoh` functions.
pythonnim-langelegancecompilerprogramming-language
jsanjuas/Nim
Apr 2015 - Mar 2016
Contributions:16 pushes in 11 months
nimnimrodproductivityexcellentelegance
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.