gulp-starter
just a nice starter.
CSS
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pop-up-demo
Demo App for GL
CSS
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Jean Sotil Pastor
Mentor
Rising Codementor
US$5.00
For every 15 mins
ABOUT ME
Senior UI/UX Developer (+8)
Senior UI/UX Developer (+8)
Passionated web developer. Coding and building multiple UI/UX web based applications/startups since 2013 for leaders in web such as Accenture, Clearhead, Adidas, Ebay, Marlboro, HULFT Inc, and other great clients/projects. I'm proficient in HTML5, CSS and JS Vanilla. About 5+ experienced in frameworks such Backbone, Angular or React and its whole environment setup (specially React oriented). Deeply understand each stage of the web development cycle.
Trained in topics Web Performance (Web Vitals), A/B testing, UX, creative with strong background in Adobe tools such Photoshop or Illustrator and Web Security (OWASP).
Mentor for about 4+ encourage/advising code beginner/intermediate students to deeply understand programming concepts and also helped on multiple interviews/onboarding processes for new team members.
Portuguese, Spanish, English
Central America (-06:00)
Joined March 2021
EXPERTISE
10 years experience
8 years experience
9 years experience
3 years experience
6 years experience
1 year experience
4 years experience
REVIEWS FROM CLIENTS
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SOCIAL PRESENCE
EMPLOYMENTS
Senior Frontend Engineer
3Pillar Global
2022-08-01-2023-10-01
- Spearheaded and executed a critical Node.js migration (v12.x to v18.x) for core AWS services, completing the complex project in o...
- Spearheaded and executed a critical Node.js migration (v12.x to v18.x) for core AWS services, completing the complex project in one month (50% faster than the two-month deadline) and averting potential system-wide downtime for all web applications.
- Managed the development and maintenance of diverse, high-traffic content features (Articles, Liveblogs, Slideshows, Video pages) for Univision/Televisa web applications over a 2+ year period using React.
- Enhancements, integrating Google Analytics (GA), and incorporating external widgets and Web Push Notifications.
- Developed integrations with various third-party platforms and services, including VIX, Olympic Games status displays, lottery applications, and weather alerts.
- Oversaw the local development environment by coordinating Docker services, ensuring web application functionality for ongoing feature development and support.
Node.js
Google Analytics
Docker
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Node.js
Google Analytics
Docker
React
AWS
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Sr Application Developer
INTERTEC
2020-07-01-2022-07-01
- Led the end-to-end development of a cloud-based iPaaS solution (React/TypeScript), guiding the project from initial prototype to ...
- Led the end-to-end development of a cloud-based iPaaS solution (React/TypeScript), guiding the project from initial prototype to Beta deployment and delivering key features (i18n, data management) within the aggressive short deadline.
- Architected and established a global component library to standardize UI components and promote code consistency, which accelerated QA testing cycles by an estimated 20% and resulted in a more robust, easily maintainable codebase.
- Recognized and executed significant enhancements in performance and user experience (UX) that improved overall usability across the platform.
- Trained on advanced backend API and OWASP security concepts due to the technical team's requirements.
TypeScript
React
I18n
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TypeScript
React
I18n
OWASP
Ip services
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Sr Frontend Web Developer
Spartan Approach
2017-09-01-2020-07-01
- Built the primary VoIP/SMS/Email marketing campaign web platform from scratch (currently on its third version).
- Proposed ...
- Built the primary VoIP/SMS/Email marketing campaign web platform from scratch (currently on its third version).
- Proposed and implemented UX solutions to improve end-user workflow and daily processes.
- Adjusted web application performance by optimizing components and implementing a data visualization environment.
SMS
VoIP
Email campaigns
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SMS
VoIP
Email campaigns
UX design
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