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Carlos Mondragón

@carlosmondragn

Front-end developer specialized in React, TypeScript, and responsive UI.

Nicaragua
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What I'm looking for

I seek front-end or full-stack roles where I can build accessible, responsive interfaces, collaborate in agile teams, continue learning modern web technologies, and contribute technical support experience to improve product quality.

I am a front-end developer with strong practical experience building responsive web applications using React, TypeScript, modern JavaScript (ES6+), Tailwind CSS, and Material UI. I prioritize accessibility, component-driven architecture, and consistent styling across devices.

I trained through an intensive, project-based mentorship at CodeCrafters Labs and have full-stack exposure integrating frontends with Node.js/Express backends and exploring Next.js features. I also bring several years of technical support and customer-facing experience working with Microsoft 365, networking, and hardware troubleshooting.

I deliver reliable, maintainable interfaces, collaborate effectively with teams using Git/GitHub workflows, and contribute practical product feedback informed by real-world user support and QA involvement.

Experience

Work history, roles, and key accomplishments

N

Resource Desk Specialist

24-7 Nicaragua

Jan 2014 - Jan 2015 (1 year)

Provided floor support during peak season for a retail campaign, handling escalated calls, advising agents on policies, and assisting supervisors to improve team metrics.

NC

Trainer

Nestrix Corporation

Jan 2012 - Jan 2013 (1 year)

Conducted training needs assessments and delivered onboarding and update training across multiple campaigns (sales, customer care, QA), monitored trainee performance and developed site-wide training programs.

Sitel logoSI

Quality Assurance Analyst

Sitel

Jan 2011 - Jan 2012 (1 year)

Supervised QA activities for a payments campaign, communicated metrics between training and operations, and collaborated with coaches to develop individual action plans and client calibrations.

SS

Learning Specialist

Stream Global Services

Jan 2009 - Jan 2011 (2 years)

Led training for inbound sales campaigns, monitored trainee performance, coordinated with QA, and provided customer behavior feedback while supporting sales activities for Sprint USA.

Education

Degrees, certifications, and relevant coursework

FreeCodeCamp logoFR

FreeCodeCamp

Certificate, Scientific Computing

Completed a Scientific Computing with Python certification focusing on Python programming for data and scientific applications.

CL

CodeCrafters Labs

Certificate, Web Development

Completed a Web Developer program involving intensive, project-based frontend development training.

Codecademy logoCO

Codecademy

Certificate, Front-End Engineering

Completed the Front-End Engineer program covering modern frontend technologies and best practices.

FreeCodeCamp logoFR

FreeCodeCamp

Certificate, Web Design

Completed the Responsive Web Design certification emphasizing HTML, CSS, and responsive layout techniques.

UA

Universidad Americana

Certificate, Computer Networking

Completed Cisco CCNA coursework through Universidad Americana focused on networking fundamentals and Cisco technologies.

Universidad Nacional de Ingeniería logoUI

Universidad Nacional de Ingeniería

Course, Web Design

Completed a Web Design course covering web layout, visual design, and development fundamentals.

UT

Universidad Nicaragüense de Ciencia y Tecnología

Bachelor's degree, International Relations

Earned a Bachelor's degree in International Relations from Universidad Nicaragüense de Ciencia y Tecnología.

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Carlos Mondragón - Frontend Developer - CodeCrafters Labs | Himalayas