AeroLeads people directory · profile
Junior Sierra Email & Phone Number
Sr Software Engineer
at
Mercado Libre
1 work email found
@sofka.com.co
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Sr Software Engineer
Location
Medellín, Antioquia, Colombia
Company size
Who is Junior Sierra? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Junior Sierra is listed as Sr Software Engineer at Mercado Libre, a company with 55029 employees, based in Medellín, Antioquia, Colombia. AeroLeads shows a work email signal at sofka.com.co and a matched LinkedIn profile for Junior Sierra.
Junior Sierra previously worked as Líder Técnico at Sofka Technologies and Consultor de desarrollo at Sofka Technologies. Junior Sierra holds Ingeniería, Computer Science from Fundacion Universitaria Catolica Del N.
Company email context
Email format at Mercado Libre
This section adds company-level context without repeating Junior Sierra's masked contact details.
{first}.{last}@sofka.com.co
86% confidence
AeroLeads found 1 current-domain work email signal for Junior Sierra. Compare company email patterns before reaching out.
Profile bio
About Junior Sierra
¡Hola! Soy Junior Sierra, un apasionado por la tecnología con más de 9 años de experiencia en el sector tecnológico. Durante los últimos 4 años, he estado inmerso en el mundo del desarrollo de software.Mi rol consiste en liderar y coordinar equipos de desarrollo para garantizar la calidad y el éxito de los proyectos en los que trabajo. Me especializo en diseñar e implementar soluciones tecnológicas adaptadas a las necesidades específicas de los usuarios. Para lograrlo, aplico las mejores prácticas y herramientas disponibles, siempre buscando crear soluciones eficientes, escalables y de alto impacto. Me motiva el aprendizaje continuo. Disfruto explorando nuevas tecnologías y metodologías que puedan mejorar mi trabajo y el de mi equipo. Además, me encanta compartir mis conocimientos y experiencias con otros.
Current workplace
Junior Sierra's current company
Company context helps verify the profile and gives searchers a useful next step.
Mercado Libre
7 roles
Junior Sierra work experience
A career timeline built from the work history available for this profile.
Líder Técnico
Current
Apr 2023 - Present
Consultor De Desarrollo
Jan 2021 - Apr 2023
Analista De Desarrollo En Formacion
Sep 2020 - Jan 2021
Analista De Infraestructuras De Ti
Jul 2018 - Sep 2020
Analista Del Centro De Asistencia De Ti
Jan 2016 - Jul 2018
Aprendiz De Tecnología
Jul 2015 - Jan 2016
Team & coworkers
Colleagues at Mercado Libre
Other employees you can reach at mercadolibre.com. View company contacts for 55029 employees →
MR
Mariano Rivero
Colleague at Mercado LibreArgentina, Argentina
View →
MI
Matias Ignacio Boschero
Colleague at Mercado LibreArgentina, Argentina
View →
GA
Giselle Arguello
Colleague at Mercado LibreMonte Grande, Buenos Aires Province, Argentina, Argentina
View →
RG
Ramiro G.
Colleague at Mercado LibreLa Plata, Buenos Aires Province, Argentina, Argentina
View →
PB
Paulina Belén Burgos Arancibia
Colleague at Mercado LibreSantiago, Santiago Metropolitan Region, Chile, Chile
View →
MB
Micaela Bazan
Colleague at Mercado LibreArgentina, Argentina
View →
RE
Rafael Enrique López Mancilla
Colleague at Mercado LibreCuautitlán Izcalli, México, Mexico, Mexico
View →
DP
Delfina Popelka
Colleague at Mercado LibreBuenos Aires, Buenos Aires Province, Argentina, Argentina
View →
MS
María Soledad Shaw
Colleague at Mercado LibreUruguay, Uruguay
View →
JM
Juan Manuel Malvicino
Colleague at Mercado LibreArgentina, Argentina
View →
Mariano Rivero
Colleague at Mercado LibreArgentina, Argentina
View →
MI
Matias Ignacio Boschero
Colleague at Mercado LibreArgentina, Argentina
View →
GA
Giselle Arguello
Colleague at Mercado LibreMonte Grande, Buenos Aires Province, Argentina, Argentina
View →
RG
Ramiro G.
Colleague at Mercado LibreLa Plata, Buenos Aires Province, Argentina, Argentina
View →
PB
Paulina Belén Burgos Arancibia
Colleague at Mercado LibreSantiago, Santiago Metropolitan Region, Chile, Chile
View →
MB
Micaela Bazan
Colleague at Mercado LibreArgentina, Argentina
View →
RE
Rafael Enrique López Mancilla
Colleague at Mercado LibreCuautitlán Izcalli, México, Mexico, Mexico
View →
DP
Delfina Popelka
Colleague at Mercado LibreBuenos Aires, Buenos Aires Province, Argentina, Argentina
View →
MS
María Soledad Shaw
Colleague at Mercado LibreUruguay, Uruguay
View →
JM
Juan Manuel Malvicino
Colleague at Mercado LibreArgentina, Argentina
View →
2 education records
Junior Sierra education
Ingeniería, Computer Science
Computer Science
FAQ
Frequently asked questions about Junior Sierra
Quick answers generated from the profile data available on this page.
What company does Junior Sierra work for?
Junior Sierra works for Mercado Libre.
What is Junior Sierra's role at Mercado Libre?
Junior Sierra is listed as Sr Software Engineer at Mercado Libre.
What is Junior Sierra's email address?
AeroLeads has found 1 work email signal at @sofka.com.co for Junior Sierra at Mercado Libre.
Where is Junior Sierra based?
Junior Sierra is based in Medellín, Antioquia, Colombia while working with Mercado Libre.
What companies has Junior Sierra worked for?
Junior Sierra has worked for Mercado Libre, Sofka Technologies, and Stop Jeans.
Who are Junior Sierra's colleagues at Mercado Libre?
Junior Sierra's colleagues at Mercado Libre include Mariano Rivero, Matias Ignacio Boschero, Giselle Arguello, Ramiro G., and Paulina Belén Burgos Arancibia.
How can I contact Junior Sierra?
You can use AeroLeads to view verified contact signals for Junior Sierra at Mercado Libre, including work email, phone, and LinkedIn data when available.
What schools did Junior Sierra attend?
Junior Sierra holds Ingeniería, Computer Science from Fundacion Universitaria Catolica Del N.
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