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Serena Polotto Feldguer

@serenapolottofeldgue

I coordinate B2B sales cycles, CRM workflows, pricing, and client follow-up.

Argentina
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What I'm looking for

I'm looking for a sales support, account coordination, CRM, or e-commerce role where I can manage client relationships, keep commercial processes moving, support remote international teams, and contribute through organized, data-driven operations.

I've supported B2B sales and e-commerce operations at Medpro Skincare, Suplemed, and Oclos Home, coordinating pricing, orders, customer inquiries, CRM records, and follow-up.

At Suplemed, I managed client accounts through the full sales cycle in HubSpot CRM, from initial inquiry through resolution. At Medpro Skincare, I coordinated international webinars, maintained process documentation, produced internal performance reports, and managed brand communications across newsletters, LinkedIn, and Instagram B2B.

As the founder of Ruadalua Lencería, I owned the commercial cycle from production and pricing to sales, client acquisition, and retention. That hands-on experience shaped my practical drive for customer growth and organized account management.

I'm bilingual in Spanish and advanced English, with strong Excel, Google Sheets, data management, vendor coordination, and remote-team support experience.

Experience

Work history, roles, and key accomplishments

MS

E-commerce Marketing Analyst

Medpro Skincare

Jul 2025 - Jun 2026 (11 months)

Coordinated international webinars end-to-end, including event logistics, attendee tracking, and day-of support. Maintained process documentation, organized file systems, and produced internal performance reports to support sales and business decisions.

SU

E-commerce Manager

Suplemed

Nov 2024 - Jul 2025 (8 months)

Supported B2B client accounts through the full sales cycle via HubSpot CRM, from initial inquiry to resolution, ensuring accurate records and timely follow-up. Managed pricing and order-related correspondence, coordinating with vendors on design and digital campaigns.

OH

E-commerce Manager

Oclos Home

Mar 2023 - Nov 2024 (1 year 8 months)

Managed the online sales platform end-to-end, handling customer inquiries, order tracking, pricing, and follow-up, and compiled data-driven sales reports. Oversaw logistics processes, vendor coordination, and daily operational compliance to support consistent order fulfillment.

RL

Founder

Ruadalua Lencería

Jun 2018 - Dec 2023 (5 years 6 months)

Owned the full commercial cycle from the ground up, including production, pricing, sales, and client acquisition. Built and retained a client base using CRM-style relationship management, developing a hands-on drive for sales and customer growth.

SI

Operations Intern

Sonovia Tech ISR

Jul 2021 - Dec 2021 (5 months)

Provided administrative support across logistics, operations, and HR, organizing documentation and files, tracking tasks, and coordinating communication across international teams.

Education

Degrees, certifications, and relevant coursework

Coderhouse logoCO

Coderhouse

Certificate, Data Analytics

Currently enrolled in a Data Analytics program, enhancing skills in data analysis and interpretation.

Universidad Argentina de la Empresa logoUE

Universidad Argentina de la Empresa

Bachelor's Degree, Fashion Design and Aesthetics Management

2021 - 2025

Pursued a Bachelor's Degree in Fashion Design and Aesthetics Management, developing a strong foundation in design principles and business management.

Universidad Argentina de la Empresa logoUE

Universidad Argentina de la Empresa

Certificate, Curatorship

2023 - 2023

Completed a course in Expansive Curatorship, exploring contemporary curatorial practices.

IN

Israel Startup Nation

Certificate, Entrepreneurship, Leadership & Personal Development

2021 - 2021

Participated in an Entrepreneurship, Leadership & Personal Development Program, gaining insights into startup culture and leadership.

EU

Escuela Superior de Comercio Carlos Pellegrini (UBA)

High School Diploma, Commerce

2016 - 2020

Completed high school education with a focus on commerce, gaining foundational knowledge in business and economics.

Tech stack

Software and tools used professionally

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