Sebastian Leon
@sebastianleon
Bilingual customer service and copywriting specialist with sales experience.
What I'm looking for
I am a motivated bilingual professional with over 6 years of experience in customer service, sales, translation, and copywriting. I have supported sales teams, led bilingual support staff, and developed clear, engaging marketing materials and client communications in both English and Spanish.
Throughout my career I provided bilingual support via phone, chat and email, trained new agents on tone and bilingual interaction, and assisted translating promotional content, contracts, and client communications. I have managed teams to ensure smooth communication between English and Spanish-speaking stakeholders and delivered high-quality results under pressure.
I bring strong CRM familiarity, copywriting and translation skills, and practical knowledge of Microsoft Office, AI tools, and digital marketing. I am known for empathy, adaptability, and effective problem solving across international audiences.
Experience
Work history, roles, and key accomplishments
Client Support Lead
AA Logistics
Jan 2022 - Dec 2025 (3 years 11 months)
Managed a bilingual support team, developed marketing copy and client communications, and ensured smooth problem solving and communication between English and Spanish stakeholders.
Sales & Translation Assistant
CRS Records
Jan 2020 - Dec 2022 (2 years 11 months)
Supported the sales team with bilingual correspondence and assisted translating promotional content, contracts, and client communications between English and Spanish.
Customer Service Representative
Teleperformance
Jan 2018 - Dec 2020 (2 years 11 months)
Provided bilingual (English/Spanish) phone, chat, and email support to U.S. customers and trained new agents on communication tone and empathetic bilingual interactions.
Education
Degrees, certifications, and relevant coursework
Harvard Online
Negotiation for Sales
2022 - 2022
Completed a course in negotiation skills for sales through Harvard Online in 2022.
Coursera (University of Illinois)
Digital Marketing and Copywriting
2020 - 2020
Completed a digital marketing and copywriting specialization via Coursera in 2020.
EAFIT
English Language Studies
English Language Studies program focused on English fluency and professional language skills.
Udemy
Professional Translation
2021 - 2021
Completed courses in professional translation and related skills on Udemy in 2021.
CEIPA Business School
Bachelor of Business Administration, Business Administration
Bachelor's in Business Administration from CEIPA Business School.
Availability
Location
Authorized to work in
Job categories
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