Jonathan First: Email & Phone Number

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Desenvolvedor sênior at Kayser Soluções|Campo Largo, Paraná, Brazil

Position:

Desenvolvedor sênior at Kayser Soluções

Location:

Campo Largo, Paraná, Brazil

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Last updated: 2026-06-05

Updated: 2026-06-05

Found email addresses for Jonathan First:

Business emails:

****@gmail.com

Found phone for Jonathan First:

+55-***-***-9134

A different Jonathan First?

Work Experience

Desenvolvedor sênior at Kayser Soluções

Dec 2014 - Current

Desenvolvedor de Software | Sistemas para a Área da Saúde at Kayser Soluções

Dec 2014 - Current

Jonathan First started working in 2014, then the employee has changed 1 job. On average, Jonathan First works for one company for 11 years 7 months.

Their professional focus is Arquitetura de software, Banco de dados, and Consumo de APIs/Web Services across 3 core areas.

Education

UNOPAR - Universidade Norte do Paraná

Frequently Asked Questions

What is Jonathan First's email address?

SignalHire found a verified business email address for Jonathan First: ****@gmail.com.

What is Jonathan First's phone number?

SignalHire found a verified phone number for Jonathan First: +55-***-***-9134.

How do I contact Jonathan First at Kayser Soluções?

You can reach Jonathan First through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jonathan First's professional background?

They have held roles including Desenvolvedor de Software | Sistemas para a Área da Saúde at companies such as Kayser Soluções. Their education includes UNOPAR - Universidade Norte do Paraná.

Is Jonathan First's contact information up to date?

Yes. Jonathan First's SignalHire profile was last updated on 5 June 2026, reflecting their current position as Desenvolvedor sênior at Kayser Soluções.

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