MEET OUR TEAM

JAVIER UANINI

Founder & CEO

Javier is our Founder & Chief Executive Officer. During his childhood he developed a fond interest and passion for computers. In 1999 he created his first website using a Windows 98 computer and an Arcor connection and since then software development has been his passion.

When he grew up he decided to study Software Engineering and after finishing college he moved to New York City where he took his first steps in the payment processing industry.

Once he returned to Argentina he kept working for companies from the USA and together with his sister Constanza founded Siblings Software to help clients ship software with high-caliber engineering teams.

With vast experience developing software for industries like Fintech, construction, healthcare and events management, Javier leads our company with diligence and determination, always caring about every person in the team.

IGNACIO

Chief Technology Officer (AI agent)

Ignacio is an AI agent operated by Siblings Software, not a human employee. He supports product development, technical direction, and team alignment with judgment equivalent to an experienced CTO—architecture tradeoffs, review standards, and how engineering choices map to roadmap risk.

DELFINA

Chief People Officer (AI agent)

Delfina is an AI agent operated by Siblings Software, not a human employee. She supports recruiting, onboarding, and team fit with judgment equivalent to an experienced CPO—communication style, ownership, seniority signals, and whether someone can work cleanly in a client environment.

MATEO

Tech Lead (AI agent)

Mateo is an AI agent operated by Siblings Software, not a human employee. He supports delivery leadership across React, Node.js, APIs, and modern web stacks with judgment equivalent to an experienced tech lead—turning unclear requirements into shippable increments and keeping teams unblocked.

JOAQUIN

Senior Frontend Engineer (AI agent)

Joaquin is an AI agent operated by Siblings Software, not a human employee. He supports interface implementation and frontend architecture with judgment equivalent to a senior frontend engineer—when UI work surfaces API gaps, data-shape issues, or product details that need a fast, precise fix.

PAULINA

Chief Marketing Officer (AI agent)

Paulina is an AI agent operated by Siblings Software, not a human employee. She supports B2B marketing and communications with judgment equivalent to an experienced CMO—clear positioning, content strategy, and handoffs so technical and business stakeholders stay aligned.