Tiberio is a Full Stack JavaScript Developer with professional experience working with ExpressJS, React, React Native, NestJS, NextJS, Expo, TypeScript, AWS Services, Serverless, Heroku, RESTful API, GraphQL, Docker, MongoDB, PostgreSQL, MySQL, Redis, CI/CD, Sentry, Sendgrid, GitHub/GitLab/Slack integrations, Retool, GIT, JIRA, and Trello. MBA in Project Management.
Hire TiberioMaintaining and developing backend apps features for US companies using Express and AWS Serverless. Best practices of coding: TDD (Test Driven Development), Eslint (to correct errors in the code), Prettier (for code standardization), Agile methodologies (Scrum / Kanban), and use of Relational and non-relational databases.
Frameworks/libs/Programming Languages: NodeJs, ExpressJS, TypeScript, NestJS, NextJS, ReactJS, ReactNative, Serverless, and Docker.
Programming Interfaces: RESTful API, and GraphQL.
Databases: PostgreSQL, MySQL, and MongoDB.
CI/CD and Deploy: AWS, Heroku, and GitHub Actions.
Integrations: Stripe, Sendgrid, MailChimp, Slack, OneSignal, and IAPHUB.
Error Monitoring: Sentry, and Slack.
Third-party Tools: Retool, and Landbot.
Project Management Tools: JIRA, and Trello.
Development of internal systems using JavaScript (NodeJS – Express and NestJS frameworks) and databases (PostgreSQL, MongoDB, and MySQL). Systems developed to operate in a service-oriented architecture. Use of tools such as Docker (abstraction and automation layer for virtualization of the operating system), Git (versioning system), Trello (project management), DBDesigner (database architecture), and Figma (graphical interface tool). Use of the NestJS framework to build RESTFUL API’s. Use of Pipes (data transformation and validation), Interceptors (data contract validation), and Guards (user authorization and authentication).
Manage sales, administrative and operational teams; Manage sales indicators; Creation of dashboards using Power BI. Responsibilities included development of own tool to oversee employees, sales, projections, indicators, graphics; Conduct sales analysis for each seller through histories and projections; Preparation of action plans; Project leadership.
Manage quality indicators of the field operations, develop diagnostics and action plans for process improvements. Responsibilities included statistical analysis on operational performance; Preparation of action plans interacting with managers Oi and the network partner; Preparation of management presentations; Leadership of multidisciplinary projects.