Leandro Ribeiro Email & Phone Number

State Of São Paulo, Brazil

Campinas, São Paulo, Brasil

Campinas, São Paulo, Brazil

- Served as the architect for the "Propagandistas" application for Grupo NC, a healthcare professional support application consisting of 15 microservices written in .NET with PostgreSQL as the database backend. The entire application is hosted on AWS cloud (ECR, EKS, EC2, Kubernetes, RDS, SQS, SNS, S3, API Gateway) with integration to Azure Synapse Lake.- Leader the architecture cell of the group, overseeing technical management of the platform, leading architects, and monitoring development team progress.

Santos, São Paulo, Brazil

- As CTO, managed the team to find solutions that add value and reduce costs for the company. Implemented BI solutions for better business understanding and process automation, resulting in cost reduction throughout the operation. Worked with Power BI, Metabase, QuickSight for this purpose. Simultaneously, worked on applications and new features for e-commerce, aiming for a better customer experience.

Santos

- Led the migration of the e-commerce platform from Angular 6 to Razor to cover devices with low memory, focusing on AWS cloud architecture and DevOps in building continuous integration pipelines with Jenkins. Worked with AWS Beanstalk, Elasticsearch, RDS, S3, SNS, SQS, SES, CloudFront, and Lambda.

Santos, São Paulo, Brazil

- Responsible for managing the company's product development and software house operations.- Participation as Product Manager and developer in the construction of an e-commerce and marketplace platform.

Campinas E Região, Brasil

Santos

One of biggest Brazil e-commerce, with more than 3 million monthly users and with more than 6 millions monthly sessions.- Team leader of e-commerce developer team. We work with a Razor and Vue application in the front and C#, Elasticsearch and SQL in the back. We work massively with AWS cloud using AWS Beanstalk to applications, EC2 for many services, Elasticsearch as service and RDS to databases, S3 from static files, CloudFront as our CDN and many other recourses.

Santos

One of biggest Brazil e-commerce, with more than 3 million monthly users and with more than 6 millions monthly sessions.- Full stack development on older versions of the platform using Agular 6 with Redux and universal in the front.- Responsible for development, Phyton and JS, of data mining tool to track user navigation for recommended service.- Responsible for development of a machine learning cluster. The learning algorithm was developed in Scala and PredictionIO driver and make predictions for recommend system and search engine. To data storage was used HBase and Elasticsearch, the Hadoop was used by manage file system and Spark was used to train.- Responsible for architecture REST using Node and Elasticsearch on GCloud platform.

Campinas E Região, Brasil

- I worked in the analyses and system development, using .NET web API in backend, Angular 2 in front, Java for Android and Ionic to iOS app.- Responsible to architecture and development of a chat service using Firebase.- Development of app HB Watch, a corporative launcher to manager the use of a smartphone. Use Node on server, Angular 2 on backoffice front and Java Android for app.

Campinas Area, Brazil

- Responsible for refactoring, architecture, tests and API REST to gamification platform Platamine. The service was developed with CakePHP and JavaScript using Amazon Cloud (EC2, S3, RDS, Elastic Beanstalk and Route53). The platform had 4k users and more than 13 million requests. - Architect responsible for Rush solution development. Participating since the idea conception, requirements gathering, UML, SQL Database, CakePHP development, server scheduling (AWS) and de client application Unity Engine.- Participating of development of Ludome Solution, training platform innovative with gamification developed with FAPESP. I work on news features, refactoring and documentation.- Responsible to support, news features and integration with Google Cloud Message to Wannadoo, a gamificaton app to people management.

Campinas, São Paulo, Brazil

- Technical leader of BlueConect project, a captive portal developed in PHP, present in more than 2k restaurants in Brazil with more than 100k daily access.- Responsible for deploy and rollback plan.

Limeira

As a monitor for the "Data Structure Laboratory" discipline, I helped other students to better understand some concepts of the discipline and carry out projects in C language.

Campinas - Sp

- Responsible for advert games development using unity engine.- Responsible for mobile application development.

São Paulo

- Technical leader of innovation team developing solutions to Nike, Mitsubish, Unilever and Caterpilar.

Como modelador 3D, modelei ambientes low poly para o jogo educativo Operação Cosmos 2.

Araras, São Paulo, Brazil

As an audiovisual artist, I was responsible for creating vignettes and artwork for classes in the college's distance learning courses.- I participated in the creation of animations.- I worked on creating vignettes.- I made illustrations to illustrate the teaching content.- I did audio editing for the compositions- I participated in the preparation of class scripts, helping to make decisions regarding the feasibility of the scenes.

Limeira, São Paulo, Brazil

As a front-end developer, I was responsible for all front-end creation and development of the team.- I actively participated in the company's strategic planning, creating the schedule and defining project priorities and goals.- I was responsible for creating and presenting projects, from the prototype to the product itself.- I created graphic pieces for advertising campaigns.- I was responsible for UX of the systems.- I was responsible for the sites' S.E.O.

Technical License, Analysis And Systems Development

Bachelor’S Degree, Graphic Design

Técnico Em Informática, Tecnologia Da Informação

Education record