Cesar Leon - Software Engineer, QRA Corp

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Work Background

QRA CorpSoftware engineer

Feb. 2022Argentina · RemoteFull stack developer mainly focused on developing the chrome extension based on angular 14

KenectBackend Developer

Apr. 2021 - Feb. 2022Argentina · RemoteI have been working in a Messaging platform for retail which is called Kenect. As part of the integrations team, I am helping with the planification and implementation of a new integrations platform to let clients setup integrations without the need of much code in the near future. Currently I am leading the integration for one of our client, while still contributing to our integrations platform and other active projects.

Zazmic IncFull Stack Developer

Apr. 2020 - Apr. 2021Buenos Aires, Argentina · RemoteWorking for IDgital through the Software Factory called Zazmic Inc. I helped developing a Medical platform oriented to help radiologists and physicians to manage and invoice orders, patients and medical images. I improved the performance and scalability of the invoice service, developed tools to manage distributed errors without boilerplate, and other tools to make the QA process easier. I also documented many services and processes in Confluence.

gA Software Development Engineer

Sep. 2019 - Apr. 2020Argentina · HybridAs part of a full-stack agile team I was working on migrating their different financial and score services from on-premise to cloud. where I acted as a technical reference for my team, and mentored them about Spring boot, Javascript, Typescript and Angular. I defined the bases for each service and their interaction layers, so that they could focus in business logic instead of configuration and boilerplate code.

The App MasterSenior NodeJS Developer

Dec. 2018 - Sep. 2019Argentina · HybridI was in charge of different projects at the same time, such as: Home Cloud a visits manager platform for private neighborhoods. As the person in charge, I modernized the whole stack and infrastructure, and maintained the Android App. Core Spaces an OnCampus room rent management platform where I implemented the backend and stripe integration ExMarx, a car incident registry app where I implemented the backend and helped with the Android App.

Pandora Technologies EIRLProgrammer

Nov. 2017 - Dec. 2018Provincia de Lima, Peru · On-siteI helped developing tools and solutions for different clients in the Financial and Accounting Industry while working with pandora, I helped the company present new projects, obtain contracts with clients and implement the offered solutions using mainly Spring boot, Angular or React. While developing my activities, I supported my teammates with all functional and technical doubts they had with theirs tasks.

Automatismos Industriales del CentroLead Developer

Nov. 2015 - Nov. 2017Aragua, Venezuela · On-site✔ Working for this company, I provided Industrial Automation solutions to different companies in Venezuela, with no static technology stack, but instead, using any technology that the solution might require. • For our client Venalca, we installed and programmed a food packaging pipeline using a rockwell automation PLC and the ladder programming paradigm. • Programmed a Kawasaki robot using AS Language, and its operation interface using Rockwell solutions and Visual Basic. • Created an administrative monitoring solution using a Node.js based backend consuming from an MS Access file, and with a frontend based on Javascript and JQuery. • Created new Arduino based devices and sensors serving different purposes, like smart thermometers with text messaging capabilities programmed with C++. • For our client ACICA, we developed different PLC maintenance services in 2 different states of the country. • Develop an SSR dashboard for Bimbo Venezuela