Open to opportunities

Alexandro Pineda

@alexandropineda

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Full-stack engineer specializing in secure web apps, DevOps, and IT support.

Venezuela

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What I'm looking for

I seek roles combining secure full-stack development and systems/IT support in collaborative teams that value security, continuous learning, and measurable impact.

I am a Full-Stack Web Developer and IT support professional with a Computer Software Engineering degree, focused on building secure, production-ready applications and delivering reliable technical support. I combine hands-on experience in React, Node.js/Express, and MySQL with practical knowledge of cybersecurity, Linux administration, and cloud virtualization.

At Sedecema I developed and deployed a production web application featuring secure authentication, role-based access control, persistent session management, and RESTful APIs to optimize performance and reliability. In IT support roles I resolved daily tickets, diagnosed hardware/software/network issues, and improved troubleshooting workflows to reduce escalations and increase customer satisfaction.

I hold certifications in full-stack development and CCNA coursework, and I bring strong collaboration, communication, and continuous-learning mindsets to every team. I seek roles where I can apply both development and systems/security skills to deliver robust, user-focused solutions.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Web Developer

Current

Sedecema

Dec 2024 - Present (11 months)

Developed and deployed a production-ready web application with secure authentication and role-based access control, implemented persistent session management to improve scalability, and designed RESTful APIs to optimize data exchange and performance.

ReactJS NodeJS Express RESTful APIs Session Management Role Based Access Control MySQL Performance Optimization

IT HelpDesk Level 1

Betterworld Technology

Mar 2023 - Oct 2025 (2 years 7 months)

Resolved 10–15 daily support tickets across phone, email, and chat, diagnosed and fixed hardware, software, network and communication issues, and improved troubleshooting workflows to reduce escalation rates.

Technical Support Ticketing Systems Networking VoIP Customer Service Linux Administration

Full Stack Web Developer

Freelancer

Jan 2022 - Dec 2022 (11 months)

Built responsive React frontends and Node.js/Express backends, optimized MySQL queries and data models to improve application performance and reliability for client projects.

ReactJS NodeJS Express MySQL RESTful APIs Responsive Design Git Performance Optimization

Front-End Developer

Demyo, Inc

Jan 2020 - Mar 2020 (2 months)

Converted UI/UX mockups into responsive HTML/CSS interfaces using Laravel, added animations and interactive features that increased user engagement, and ensured cross-browser/device compatibility.

HTML CSS Laravel Responsive Design UI UX Browser compatibility Animation

Web Tester

Atel Trading

Jan 2018 - Jan 2020 (2 years)

Identified, documented, and reported defects and usability issues, analyzed project requirements to validate intended functionality, and contributed to quality assurance processes.

Web Testing & QA Bug Reporting Usability Testing Documentation