Cesar Sanchez Email & Phone Number

United States

Mexico

Mexico

London, England, United Kingdom

Building Modern Web User Interfaces

Monterrey, Nuevo León, Mexico

Web Application for school teachers where they can submit assignments, announcements, and send messages. Provides access and supervision from parents and school district super intendants.My RoleI collaborated as a Frontend Developer in a team of 12 for 6 months. I was responsible for the Assignment's module involving their submissions and reviews.Tech ChallengeCreate reusable components for the Assignment's module. I built independent components with direct communication to scoped sections of the Vuex store.

Monterrey, Nuevo León, Mexico

Web portal for suppliers to manage their SKU codes. My Role I Worked as a frontend developer and team lead in a team of 6 people for 3 months. I built the components used in the screen for adding a new SKU codeTech StackReact.js, Styled-Components, Redux-Saga, Jest + EnzymeTech ChallengeMost of the components didn't have unit tests so the code coverage was below 15%. I added Enzyme into the project, instructed other developers on how to use it along with Jest so we reach above 70% of code coverage

Monterrey, Nuevo León, Mexico

Multi-screen form builder which created insurance quotes with hundreds of businesses rules and validations. The screens rendered their fields from the metadata retrieved by the server (server-driven UI).My RoleI worked as a Full Stack Developer in a team of 25 people for 6 months. I was responsible for building the Insurance module, the flow in which agents should select the proper Insurance policy in the Quote.Tech ChallengeTrigger field validations from browser's local storage. The solution I implemented was to read and write to local storage every time a field was change in order to get accurate validations.

Monterrey, Nuevo León, Mexico

POC - Mobile Web App for the analysis of corrosion in the pipes sending images to a ML trained model made with Keras.My RoleI worked as a Backend Developer in a team of 5 people for 1 month. I built the micro-service in Flask (Python).Tech ChallengeTo build an API to receive the pipe image and respond with data about the corrosion in the image. I created a Flask server which stored the image in an S3 bucket, made a call to the Keras model and send back to the client the result.

Monterrey, Nuevo León, Mexico

Web application for Wellmark (Health Insurance Company) created to manage client's policies. From a simple quote to a complex insurance policy.My RoleI worked as a Frontend Developer in a team of 20 people for 18 months. I built the component library for the project.Tech ChallengeIdentify and standardise web components to keep consistency and reusability in the User Interface. I solved it by creating an angular package of 20 critical components that improved the speed of development of my teammates.

Monterrey, Nuevo León, Mexico

School for kids and teenagers focused in teaching programming skills. My RoleI worked as an instructor teaching kids C#, JavaScript, HTML & CSS. I was responsable for creating the syllabus of our courses. Tech ChallengeBuild a POC for our Learning Management System. I used Lumen (PHP framework) for the API and simple jQuery for the interactivity in the frontend.

Monterrey, Nuevo León, Mexico

CDIS is a business company started by the Autonomous University of Nuevo Leon to help students to get experience in Software Development.My RoleI worked as a Software Developer and after 6 months I was promoted as Team Lead of other Jr. DevelopersTech ChallengeBuild a Desktop application to manage dozens of documents and edit Microsoft Visio diagrams

Generative Ai With Large Language Models

Certification

Bachelor'S Degree