Estefania Diaz
Estefania Diaz

Technical Account Manager | IT Support | Customer Success

Open to offers · Member since 10 Jul 2026
Message
Location
Barranquilla, Colombia
Desired salary
Unspecified
Work preference
Remote Only / Full Time
Experience level
Mid

About

Professional summary

IT professional with 5+ years of experience in technical support and customer-facing roles across global companies including Twilio, Cisco, and Ezlo Innovation. Skilled in customer success, technical consulting, cross-functional collaboration, and service optimization. Known for analytical thinking, a customer-centric approach, and the ability to deliver measurable value in multicultural, remote environments. Currently expanding into Design Thinking and UX/UI to bridge technical expertise with human-centered design.

Skills

27 capabilities

Experience

Career history

Technical Account Manager Twilio Colombia S.A.S.

Managed a portfolio of enterprise customers across healthcare, finance, and technology industries, supporting business-critical communication platforms. Delivered proactive monitoring, usage analysis, and tailored best practice recommendations for Voice and Messaging solutions. Handled high-priority technical cases and escalations with fast turnaround times while maintaining strong customer satisfaction. Collaborated with cross-functional teams and external carriers to troubleshoot complex issues affecting large-scale operations.

IT Specialist Roads Consulting Group

Managed and maintained websites and digital platforms using WordPress, Shopify, Divi, and Zoho for internal and client projects. Collaborated with cross-functional teams to gather requirements, design solutions, and implement new features aligned with business timelines.

Customer Support Specialist The Support Heroes S.A.S.

Provided first-level technical support for Shopify app developers via email and chat, ensuring timely and high-quality resolution. Authored knowledge base articles and improved internal documentation to enhance team efficiency.

Support Engineer – Cisco Global Licensing Sykes Colombia

Delivered bilingual technical support for Cisco licensing products using Salesforce, Webex, and Cisco internal tools.

Customer Care Agent Ezlo Innovation S.A.

Provided bilingual technical support for IoT and home automation products using Jira, Zendesk, and Trello.

Software Development Intern Servisoft S.A.

Developed and maintained internal web solutions using Java (JSF, Spring Boot), SQL Server, JavaScript, CSS, HTML, and PHP.

Education

Learning history

National University of Colombia

B.Sc., Forestal Engineering

SENA

Technical Degree, Software Programming

DevF

Bootcamp, Web Development (React, NodeJS)

McKinsey & Company

Program, McKinsey Forward Program

University of Virginia

Specialization, Design Thinking

Microsoft

Program, Product Design & UX/UI Fundamentals

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