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  • 19

    Years of Experience

  • 05

    Active Projects


  • Entrepreneur

Cyril is not only extremely competent, but he has this acute sense for details and work well done [...]

A wonderful human being and one of the most gifted, skillful software architects I know.

  • Technological Expert

[...] best in class engineer delivering out-of-the-box thinking combined with a deep technical knowledge.

A fantastic leader in the software development world.

Mr. Paciullo has manifested extraordinary vision and talent in architecting, developing, and promoting the most popular add-on for Messenger over the years.

Always Evolving

Technology is constantly changing, forever required to adapt to global and specific needs. Mr Paciullo founded Positive Byte with flexibility in mind.

Quality Only

Cyril Paciullo has been in charge of many successful projects and enterprises since 1997 for one reason: prioritize quality, every time.


Techno Projects

While staying on top of the latest trends in technology, Cyril Paciullo creates and distributes software, handles business development and manages IT teams in demanding projects.

Core Values

Mr. Paciullo received a degree in software development at the age of 18. In addition to his work, he also volunteers for the World Wildlife Fund and in various crowd-funded projects.



2001 University St #1700
Montreal, QC, H3A-2A6


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