Abhner Araujo Email & Phone Number

Florianópolis, Santa Catarina, Brasil

As a software engineer, I have been working throughout the entire life cycle of several projects. I participate in the design, definition, development and maintenance of solutions that are used by thousands of users, growing hotels around the world.LiveChat: In my most recent project, we completely redid the Live Chat module and achieved an average of less than 3 seconds for all requests made by the user, handling thousands of messages being shared between agents and travellers every day. For this project, we founded a design system to improve the user experience and I played a fundamental role as a front-end reference for the team. Guided the team in the use of RxJs and created the basis for state management and websocket communications. We use Angular Dev Tools to guarantee performance on the client side.Phone: I integrated a voice over internet service (VOIP) to enable hotel attendants to talk to travelers over the phone, fully integrated with our Omni Channel, where they are able to continue this conversation through other channels such as Whatsapp, Facebook, etc. .Crawler: I developed web crawlers to retrieve hotel information to be used by the chatbot to help travelers make their reservations.Angular | TypeScript | NodeJs | AWS | Postgres | Java | Karma | Jasmine | Redis | Cheerio | Puppeteer | Docker | WebSocket | SQS | SNS | REST | Lambda

Recife, Pe

I worked on delivering systems to support students, parents, teachers and school managers to use technology to take education to the next level. I participated in the creation of environments where students can attend classes, participate in tests and know what needs to improve in an intelligent way. I developed video reproduction of classes using Vimeo. I also worked on developing the functionality for taking tests through the platform.I was responsible for the front-end (Angular) of the e-commerce and retail system of teaching materials, with thousands of annual sales. I developed most of the point of sale and checkout module, also the books catalog. This project was particularly challenging, as the catalog followed specific contractual rules, I was able to greatly develop my analysis skills and attention to detail.And was also one of the main developers of projects involving integration with Moodle and EPUB in a web, mobile and desktop digital reader application, where I greatly developed my critical thinking and problem solving skills. In this project, I teamed up with the designer to design a way to re-diagram EPUB books so that they could become interactable by students and they could answer the book's questions, providing a way that this could be carried out in a systematic and simple way by diagrammers.Other projects I contributed: school communications for parents and students, order system (place an order, analyze the order, approval, etc.), essay system (students and evaluators)Angular | TypeScript | PHP | Moodle | EPUB | AWS | Lumen | Cordova

Recife E Região, Brasil

Recife E Região, Brasil

Development of notary systems in VB.NET.

Recife E Região, Brasil

Intern in QA, specifically in the integration between internal and external healthcare enterprise-sized systems.