Luis

Luis

Mentor
Rising Codementor
US$17.00
For every 15 mins
ABOUT ME
Full Stack Web/App developer
Full Stack Web/App developer

Full Stack Developer with 15+ years of experience skilled in Java, Python, JavaScript, React, AWS, Google Cloud and K2View (Big Data Solutions), with experience in scalable app development, database management, and cloud integration. Passionate about innovation and enhancing user experiences.

Spanish, English
Mexico City (-06:00)
Joined December 2015
EXPERTISE
12 years experience
Technical leader contributing to the design, architecture and development of macro-project applications for SAT (tax treasury mexican ins...
Technical leader contributing to the design, architecture and development of macro-project applications for SAT (tax treasury mexican institution), composed by: “Settlement Refunds and Compensations”, “Reporting and Verifying” and “Tax Control”.
Hibernate ORMApache strutsJsp and servlet
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Hibernate ORMApache strutsJsp and servletWebSphere
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3 years experience
Responsible for managing the technical aspects for the merchant's implementations on the Payment Gateway side, and assist in ensuring tha...
Responsible for managing the technical aspects for the merchant's implementations on the Payment Gateway side, and assist in ensuring that the merchant's integrations are functioning optimally. Assist with a merchant’s initial launch of ecommerce products and services, and also responsible for driving the merchant relationship after the initial implementation. In case that a merchant finds any concern, the responsibility is to address the issue, or help drive the incident to a resolution.
3 years experience
Build and maintain landing pages using WordPress, for several small and medium sized enterprises. The focus for this kind of job were on ...
Build and maintain landing pages using WordPress, for several small and medium sized enterprises. The focus for this kind of job were on web design and responsiveness design.
Html5, css3 and jqueryMySQL
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Html5, css3 and jqueryMySQL
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5 years experience
3 years experience
4 years experience
10 years experience

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE
GitHub
landing
CSS
0
0
personal-landing
CSS
0
0
EMPLOYMENTS
Big Data Consultant & Developer
K2View / AT&T / MasMovil
2021-10-01-2024-06-01

Designed, developed, and implemented advanced data solutions empowering telecom businesses and maximizing the value of data for AT&...

Designed, developed, and implemented advanced data solutions empowering telecom businesses and maximizing the value of data for AT&T Mexico and MasMovil Panama, using technologies like K2View Fabric, Kafka, Cassandra, Oracle Java, Python, etc. The detailed activities include:

  • Leveraged K2View’s innovative Data Fabric platform, to help clients create scalable, real-time data pipelines, transform complex datasets into actionable insights, improve performance in high-volume data environments and ensure seamless integration across diverse systems.
  • Developed and implemented a scalable platform for AT&T Mexico to aggregate, process, and visualize customer data from diverse sources, delivering real-time insights. This platform enabled applications to resolve complex queries in milliseconds, significantly improving performance and user experience.
  • Designed and implemented a system to manage the line portability and activation process, migrating CRM, Billing and external customer info from Claro Panama to MasMovil Panama. Collaborated with cross-functional telecom teams to ensure data integrity, secure transfer, and compliance with industry standards and regulatory requirements.
Python
Java
SQL
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Python
Java
SQL
React
JavaScript
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IT Associate Director / Full Stack developer
Yaciment / Creategia / iCoders
2015-08-01-2017-05-01

Dynamic entrepreneur and software development leader with experience founding and managing three ventures: Yaciment (eCommerce solutio...

Dynamic entrepreneur and software development leader with experience founding and managing three ventures: Yaciment (eCommerce solutions), Creategia (brand strategy and digital marketing), and iCoders (software development). Adept at identifying market needs, architecting scalable digital solutions, and leading cross-functional teams to build innovative software products. Skilled in business strategy, product development, and technology-driven growth, with a passion for transforming ideas into high-impact digital solutions.

Angular
WordPress
E-commerce
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Angular
WordPress
E-commerce
Google Cloud Platform
SOAP Web Services
Ionic 2
Linux System Administration
macOS
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TECHNICAL ACCOUNT MANAGER
Visa Inc. / CyberSource
2014-02-01-2015-05-01

Responsible for managing the technical aspects for the merchant's implementations on the CyberSource side, and assist in ensuring...

Responsible for managing the technical aspects for the merchant's implementations on the CyberSource side, and assist in ensuring that the merchant's integrations are functioning optimally. Assist with a merchant’s initial launch of CyberSource products and services, and also responsible for driving the merchant relationship after the initial
implementation. In case that a merchant finds any CyberSource related concerns, the responsibility is to address the issue, or help drive the incident to a resolution. Detailed activities:
• Act as primary technical point of contact for a portfolio of merchants and partners, addressing any technical challenges or payment questions a merchant that may arise.
• Manage merchant escalations until the issues have been resolved.
• Manage new merchant implementations and provide consultative payment guidance.
• Educate merchants on how new CyberSource products and functionalities may contribute to their business models.
• Monitor accounts to ensure optimal transaction performance.
• Advocate product enhancement requests with the cross-functional teams.
• Lead product trainings and perform merchant business reviews as needed.
• Build deep product knowledge in CyberSource products and services.
• Partner with Sales to build relationships with technical and business contacts across merchant account portfolio.
• Engage merchants in face to face meetings.

Magento
Payment gateway
E-commerce
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Magento
Payment gateway
E-commerce
Management
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