Johan Serna: Email & Phone Number

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Instalación y mantenimiento de sistemas fotovoltaicos at Freelance|Medellín, Antioquia, Colombia

Position:

Instalación y mantenimiento de sistemas fotovoltaicos at Freelance

Location:

Medellín, Antioquia, Colombia

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Last updated: 2026-07-08

Updated: 2026-07-08

Found email addresses for Johan Serna:

Business emails:

*******@gmail.com

Found phone for Johan Serna:

+57-***-***-7749

A different Johan Serna?

Work Experience 11 years

Instalación y mantenimiento de sistemas fotovoltaicos at Freelance

Oct 2023 - Current

Ingeniero ambiental at Empresa de Servicios Públicos de Andes

Jan 2016 - Dec 2022

Pasante de Ingeniería Ambiental at Empresa Mina la Margarita S.A.S.

Jan 2015 - Jun 2015

Johan Serna started working in 2015, then the employee has changed 2 companies and 2 jobs. On average, Johan Serna works for one company for 3 years 4 months.

Their professional focus is Administración, Administración de nóminas, and Análisis de datos estadísticos across 3 core areas.

Education

Ingeniero ambiental at Corporación Universitaria Lasallista

Johan Serna Namesakes

Name

Company

Position

Johan Serna

freelance

Fotógrafo de eventos

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johan serna

Mystef

independiente

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