Cesar Pérez

Full Stack Developer residing in Colombia, creating professional solutions since 2020. Fanatic of documentation and good practices.

Aptitudes

Dec 2022 - Present

Apr 2022 - Dec 2022

Dec 2021 - March 2022

Development of an integration with Freedompay as a PaaS.
Write RFC's for proposing changes all over the system.
Be a point of technical reference for the team, the US-based client and the integration providers.
Development of a module that saved more than 400h per month of manual entry for a restaurant food chain.
Decomposition of large modules into a high level technical solution with very specific tasks and timings.
Development of the backend integration for Cheetah Digital Loyalty System.
Improvement of the event-driven Scheduled Payments flow from the Payments Engine.
Development of the backend integration for Doordash.
Development of an Injectable Nest-based Logger Service module.
Experience with AWS Lambda, AWS Step-functions, DynamoDB, EventBridge, CloudWatch, Api Gateway, Serverless, S3.
Development of a standardized menu abstraction from the NCR POS system.
Development of the backend integration for Stripe Payment Intents and Freedompay.

May 2021 - Present

Integration of 3rd party API services into clients' websites, following the best security practices.
Development and documentation of projects in Nodejs, integrating relational and non-relational databases.
Design of functionalities and animations with Javascript on clients' websites.

November 2020 - May 2021

Creation of UI's, following the best responsiveness and UX practices.
RESTful API's development.
Direction of the complete cycle of web application development for the company using Javascript, PHP, Wordpress.
Supervision and mentoring of 3 people in the Web Development team.

2020 - 2021