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Luis

Customer Service & Sales Specialist with 10+ years in BPO & retail

Contact

San Salvador, San Salvador Department, El Salvador
Open to remote
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Competencies

Customer SupportExperto

Provided tier-one support, resolved complaints, and maintained high customer satisfaction and retention.

Sales & UpsellingAvanzado

Led outbound and inbound sales campaigns, upselling products, and surpassing sales targets.

Training & MentorshipIntermedio

Developed and delivered training sessions on customer service, sales, and de-escalation techniques.

Language SkillsAvanzado

Bilingual in English and Spanish, facilitating communication with diverse customer bases.

CRM & Call Center ToolsIntermedio

Utilized various CRM systems and call center software to manage customer interactions efficiently.

Education

High School Diploma
Liceo Evangélico
Completed 1998

Languages

EnglishBilingual
SpanishBilingual

Summary

Experienced in delivering exceptional customer service, training teams, and exceeding performance targets in BPO and retail environments.

Key Achievements

  • Consistently exceeded KPIs in sales and customer satisfaction at multiple companies.
  • Trained and mentored hundreds of students and new trainers in customer service and sales communication.
  • Handled high call volumes and resolved customer issues swiftly across various roles and companies.

Experience

Inbound & Outbound Sales Representative

SKYLIGHTNRG
2023 - 2025

Delivered exceptional customer service on every interaction, ensuring a seamless sales process and high client satisfaction., Addressed customer concerns efficiently, turning potential cancellations into renewed loyalty., Achieved and often surpassed daily, weekly, and monthly KPIs in both sales...

Sales & Customer Service Specialist

BOBTAIL
2022 - 2023

Served as the primary point of contact for customer inquiries, delivering professional support via phone and email., Resolved service issues with empathy and efficiency, significantly boosting customer satisfaction scores., Balanced sales and service by handling customer onboarding and after-sales...

English Instructor / Trainer / Coordinator

ENGLISH 4 CALL CENTERS – Nicaragua
2014 - 2018

Trained hundreds of students in customer service and sales communication tailored for BPO success., Developed and led workshops focused on empathy, active listening, and de-escalation techniques., Mentored new trainers to deliver engaging and effective service training aligned with industry...

Inbound Sales & Customer Service – Sparefoot

ATENTO – El Salvador
2013 - 2014

Handled high call volumes during peak seasons, processing orders and offering upsells with care and accuracy., Resolved delivery issues and customer complaints swiftly, ensuring positive outcomes and repeat business., Maintained a high customer satisfaction rating while consistently meeting...

Customer Support & Outbound Sales

TELUS International – El Salvador
2007 - 2013

Provided tier-one support for Verizon rebate customers, ensuring clear communication and timely issue resolution., Managed outbound sales campaigns, demonstrating the ability to pivot between service and sales roles fluidly., Recognized for consistently high customer satisfaction scores and...

Skills

Customer SupportSales & UpsellingTraining & MentorshipLanguage SkillsCRM & Call Center Tools
Published on CazVid - May 17, 2026
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