Available to hire
Senior E-commerce Specialist with extensive experience developing and optimizing
dozens of online stores across major platforms, including Shopify, Magento,
WooCommerce, PrestaShop and fully custom-built e-commerce storefronts. Proven
track record in conducting comprehensive site audits and executing end-to-end
UX/UI enhancements that resolve usability bottlenecks and drive measurable
revenue growth. Proficient in HTML, CSS, JavaScript, and Liquid, with deep expertise
in leveraging Google Analytics and A/B testing to implement data-driven strategies
that maximize user engagement and conversion rates
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Language
Spanish; Castilian
Fluent
English
Fluent
Galician
Fluent
Portuguese
Intermediate
Japanese
Beginner
Work Experience
Senior Technical Advisor at Total HSE & Strategic Thinking
January 1, 2020 - PresentProvided technical support and advisory services, managing ICT projects related to infrastructure and user support. Conducted system audits and applied optimizations, ensuring network stability and compliance with cybersecurity protocols. Coordinated training sessions for users on new systems and software, enhancing organizational technical knowledge.
Blockchain Researcher & Developer at Atlantic Research Center
January 1, 2019 - January 1, 2024Designed and implemented private blockchain networks and developed decentralized applications (DApps) for academic use. Managed ICT infrastructure, including servers and cloud services with Google Cloud and Azure. Provided user support and documentation, troubleshooting ICT solutions and maintaining detailed records of issues and solutions.
Database Specialist at Tumodakids.com & several stores
January 1, 2015 - January 1, 2017Managed large-scale SQL data migrations, processing thousands of product records weekly to maintain accuracy across the company’s inventory management system. Developed and optimized custom PHP & SQL scripts to automate data updates, ensuring timely integration of product information and reducing manual labor. Collaborated with the IT team to resolve data inconsistencies and enhance the efficiency of the company’s e-commerce platform.
Full-Stack Developer & Tech Lead at Trazers
January 1, 2016 - January 1, 2018Led the development of a social networking platform for travelers, built on Laravel (PHP & MySQL) to allow users to upload multimedia content, contributing to a dynamic map of points of interest. Executed large-scale SQL data migrations and optimized the platform’s data model. Implemented CI/CD pipelines using Jenkins and Terraform for streamlined deployment, improving development cycles and security. Coordinated cross-functional teams to integrate video and audio processing features, creating an intuitive interface for sharing and exploring travel content.
PHP Developer & SQL DBA at Teltek Video Research
January 1, 2014 - January 1, 2015Developed backend PHP solutions and managed SQL databases, contributing to the company’s media platform and live event capabilities.
Blockchain Researcher & Developer at Atlant Tic Research Center
January 1, 2019 - January 1, 2024Designed and implemented private blockchain networks and decentralized apps; managed ICT infrastructure with Google Cloud and Azure; documented issues and solutions; improved security and scalability of blockchain solutions.
Chief Technology Officer at Bit4Block
January 1, 2019 - January 1, 2022Led development of ICT applications, improved company workflows; utilized Agile and DevSecOps methodologies; oversaw cloud-based applications; optimized performance and security of blockchain solutions.
Full Stack Developer & Tech Lead at Trazers
January 1, 2016 - January 1, 2018Led development of a social networking platform built on Laravel (PHP & MySQL); implemented large-scale SQL data migrations; established CI/CD pipelines with Jenkins and Terraform; improved platform performance and reliability.
Computer Helpdesk Technician at University of Vigo
January 1, 2010 - January 1, 2013Performed routine system monitoring and preventive maintenance on network devices and workstations; set up and configured multi-functional equipment; troubleshot hardware/software issues and documented incidents.
Chief Technology Officer at Bit 4 Block
January 1, 2019 - January 1, 2022Led the development of ICT applications, improving company workflow with full-stack development and server management. Used Agile and DevSecOps methodologies to manage software life cycle processes and ensure security of blockchain solutions. Oversaw the development and deployment of cloud-based applications, optimizing performance and security.
Blockchain Researcher & Developer at Atlanta Tech Research Center
January 1, 2019 - January 1, 2024Designed and implemented private blockchain networks and developed decentralized applications (DApps) for academic use. Managed ICT infrastructure, including server and cloud services with Google Cloud and Azure. Provided user support and documentation, troubleshooting ICT solutions and maintaining detailed records of issues and solutions.
Blockchain Researcher & Developer at Atlanta TIC Research Center
January 1, 2019 - January 1, 2024Designed and implemented private blockchain networks and developed decentralized applications (DApps) for academic use. Managed ICT infrastructure, including server and cloud services with Google Cloud and Azure. Provided user support and documentation, troubleshooting ICT solutions and maintaining detailed records of issues and solutions.
Chief Technology Officer at Bit 4 Block Ltd
January 1, 2019 - December 31, 2024Led the development of ICT applications, improved company workflow with full-stack development and server management. Used agile and DevSecOps methodologies; managed cloud-based infrastructure and security; oversaw deployment of cloud-based solutions.
Full-Stack Developer & Tech Lead at Trazers Ltd
January 1, 2016 - December 31, 2018Led the development of a social networking platform for travelers, built on Laravel (PHP & MySQL). Enabled multimedia content uploads and a dynamic POI map. Conducted large-scale SQL migrations and optimized the database using AWS (EC2, RDS, S3). Implemented CI/CD with Jenkins and Terraform. Addressed performance and scalability issues through cloud solutions and integrated video/audio processing features for a seamless user experience.
Computer Help Desk Technician at University of Vigo
January 1, 2010 - January 1, 2013Performed routine system monitoring and preventive maintenance on network devices and workstations. Set up and configured printers and scanners; troubleshot hardware/software issues; documented incidents and maintained knowledge base for future reference.
Education
Computer Help Desk Technician at University of Vigo
January 1, 2010 - January 1, 2013PHP Developer & SQL DBA at Teltek Video Research
January 1, 2014 - January 1, 2015Bachelor's Degree in Telecommunications Engineering at University of Vigo
January 1, 2010 - January 1, 2015Advanced Vocational Training in Web Application Development at Monte Castello FP School, Spain
January 1, 2022 - January 1, 2024Bachelor's Degree in Telecommunication Engineering at University of Vigo
January 1, 2010 - January 1, 2013Advanced Vocational Training in Web Application Development at Montecastelo FP School, Spain
January 1, 2022 - January 1, 2024Bachelor's Degree in Telecommunications Engineering at University of Vigo
January 1, 2010 - January 1, 2013Advanced Vocational Training in Web Application Development at Montecastelo FP School
January 1, 2022 - January 1, 2024Advanced Vocational Training in Web Application Development at MonteCastelo FP School, Spain
January 1, 2022 - January 1, 2024Bachelor's Degree in Telecommunications Engineering at University of Vigo, Spain
January 1, 2010 - January 1, 2013Computer Helpdesk Technician at University of Vigo
January 1, 2010 - January 1, 2013Advanced Vocational Training in Web Application Development at Monte Castelo FP School, Spain
January 1, 2022 - January 1, 2024Computer Help Desk Technician at University of Vigo
January 1, 2010 - January 1, 2013PHP Developer & SQL DBA at Teltek Video Research
January 1, 2014 - January 1, 2015Full-Stack Developer & Tech Lead at Trazers Ltd
January 1, 2016 - December 31, 2018Advanced Vocational Training in Multi-Platform App Development at Monte Castelo FP School, Spain
January 1, 2024 - January 1, 2026Qualifications
Driving license (B)
January 11, 2030 - January 4, 2026Data mining & Business Intelligence
January 11, 2030 - January 4, 2026Introduction to Machine Learning
January 11, 2030 - January 4, 2026IBM Blockchain Foundation for Developers
January 11, 2030 - January 4, 2026Máster en Marketing Digital y Comercio Electrónico
January 11, 2030 - January 4, 2026App Development course
January 11, 2030 - January 4, 2026Bachelor's Degree in Telecommunication Engineering
January 1, 2010 - January 1, 2013Advanced Vocational Training in Web Application Development
January 1, 2022 - January 1, 2024Driving License (B)
January 11, 2030 - January 4, 2026Driving License (B)
January 11, 2030 - January 7, 2026Data mining business intelligence
January 11, 2030 - January 7, 2026IBM Blockchain Foundation for Developers
January 11, 2030 - January 7, 2026Master in Marketing Digital
January 11, 2030 - January 7, 2026Activate App development course (Google)
January 11, 2030 - January 7, 2026Driving License (B)
January 11, 2030 - January 7, 2026Industry Experience
Software & Internet, Professional Services, Education, Media & Entertainment, Telecommunications, Computers & Electronics
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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