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Junior RondonJR
Open to opportunities

Junior Rondon

@juniorrondon

Customer support and operations specialist improving billing accuracy and KPIs.

Dominican Republic
Message

What I'm looking for

I’m looking to grow in customer support and operations roles where I can drive billing accuracy, QA compliance, and KPI improvements—coaching teams to boost first-call resolution in a fast-paced, process-focused environment.

I’m a results-driven Customer Support and Operations Specialist with 4+ years of experience in remote customer service, billing operations, QA auditing, and team leadership. I’ve built strong outcomes by managing high-volume customer interactions, resolving billing discrepancies, and raising AHT, CSAT, and QA compliance through coaching and process optimization.

At Thryv (Remote), I supported high-volume billing operations by resolving discrepancies and maintaining accuracy across customer accounts. I managed daily interactions across phone, chat, and email, documented billing cases in CRM systems, and performed billing audits and reconciliations to keep records clean and compliant.

Previously at ADT Security Services, I led support operations as a Team Manager / Customer Specialist through QA call audits and structured coaching. I improved agent performance and escalation management, strengthened first-call resolution, and reduced escalations by reinforcing SOP compliance and applying de-escalation techniques.

Experience

Work history, roles, and key accomplishments

ADT Security Services logoAS

Customer Support Specialist

Apr 2022 - Nov 2023 (1 year 7 months)

Provided frontline customer support in a fast-paced environment, resolving issues using CRM tools and knowledge bases while maintaining documentation quality and SOP compliance. Managed 30–50+ daily customer interactions and used de-escalation techniques to reduce friction and protect customer satisfaction.

Education

Degrees, certifications, and relevant coursework

AU

American Dominican University

Operations Specialist Program, Operations Specialist

2020 - 2022

Completed the Operations Specialist Program at American Dominican University from 2020 to 2022.

UG

U.E. Manuel V. Romero G.

High School Diploma, Secondary Education

2011 - 2016

Completed a High School Diploma at U.E. Manuel V. Romero G. from 2011 to 2016.

Tech stack

Software and tools used professionally

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