Cesar Ramos
Verified Expert in Engineering
Full-stack Developer
Gold Coast, Queensland, Australia
Toptal member since October 21, 2021
Cesar has more than 20 years of experience as a full-stack web developer, with a keen focus on user experience, functionality, efficiency, and scalability. He has created highly functional systems for Century 21, and more recently for Homestay Systems to coordinate and communicate with thousands of homestay families and students. Cesar most enjoys creating projects to support and advance business processes, with secure access to real-time data, streamlined functionality, and smart automation.
Portfolio
Experience
Availability
Preferred Environment
React, Node.js, GraphQL, Apollo, Prisma, MySQL, TypeScript, APIs, Front-end
The most amazing...
...thing I've developed is an advanced framework to ease and hasten development with edge technologies, including React, Apollo, GraphQL, and Prisma.io.
Work Experience
Senior Full-stack Developer
Websight Creative Pty Ltd
- Developed an advanced coordination system to support and further enable management, staff members with different responsibilities and access levels, and thousands of homestay families, to access permitted information and functionality options.
- Streamlined and automated processes, including screening and onboarding homestay families and students, optimizing guest placements, calculating payments, and batch-processing payments, with high data security, efficiency, and scalability.
- Managed and maintained the system code, from the back-end database and processing to the front-end interface, supporting each user's interactive experience.
- Wrote most of the code originally, including algorithms necessary for processing, and moderated and merged some code generated by other team members while ensuring it was clean and adhered to best practices.
Developer Lead
Imagen Proactiva, C.A.
- Managed many responsibilities, eventually as the scrum master of a highly experienced team developing Century21’s business management systems.
- Enabled Century21 to advance with systems built with newer technologies, while integrating with their existing legacy systems and making many usability and compatibility upgrades to their legacy systems as well.
- Liaised with clients to clarify system objectives, clarify development potentials, design system interfaces and back-end architecture, prototype, complete quality assurance testing, implement developed solutions, and share training and support.
- Won the award of best Venezuelan real-estate website seven times in a row during time as a scrum master, externally validating leadership and skills.
Experience
HomeStaySystems.com
http://homestaysystems.com/Homestay families may apply to host guests of any available groups, with a clear view of hosting requirements and options to express their preferences. Coordinators can then process applicants with a clear sense of their hosting preferences, family photo, inspection score, review count, average review score, and other profile information. When confirming a homestay family or adding them to the backup list for a group, a customizable and personalized update can be sent to the homestay family by email with a click.
We save time and improve accuracy by performing many such processes automatically or with a click of a button.
Eazzy Chat
Skills
Libraries/APIs
React, Node.js, jQuery, Google APIs
Tools
Prisma, Beanstalk
Languages
GraphQL, JavaScript, HTML5, CSS, TypeScript, Less, Sass, PHP, SQL
Frameworks
React Native, Jest
Platforms
Meteor, Amazon Web Services (AWS)
Storage
MySQL, MongoDB
Paradigms
DevOps
Other
Apollo, Full-stack, Front-end, APIs, Pipelines, Serverless, Artificial Intelligence (AI)
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