Responsibilities & achievements

ReactJS, NextJS, TypeScript, Tailwind & Node: - Utility types (Partial, Omit, Pick, Records) - Hooks implementation (useState, useEffect, useRef, useReducer, useMemo, useCallback, useContext) - Component lifecycle (Mounting, Updating, Unmounting) - Libraries: React Router, React DOM, Axios Fetch - Patterns: HoC (Higher Order Components) and Render Props - Atomic Design (atoms > molecules > organisms > templates > pages) - Axios interceptors to intercept requests or responses - Tailwind CSS - Consume services of Headless CMS with Graphql - CI/CD, Github actions - Session management cookies - Middlewwares to protect routes

Responsibilities & achievements

ReactJS (Frontend): - Stateful and Stateless components - Presentational and Container components - Hooks implementation (useState, useEffect, useRef, useReducer, useMemo, useCallback) - Custom Hooks implementation - Global state (Redux, useContext) - Component lifecycle (Mounting, Updating, Unmounting) - Libraries: React Router, React DOM, Axios Fetch - Patterns: HoC (Higher Order Components) and Render Props - Atomic Design (atoms > molecules > organisms > templates > pages) - Axios interceptors to intercept requests or responses - Tailwind CSS Styled components NextJS framework.NodeJS (Backend): - Microservices implementation oriented to AWS Lambda functions (Serverless) - Swagger (Serverless openapi documentation) - Web services integration, REST and GraphQL - Database management, MongoDB and Postgres - TypeORM to Postgres models (ORM) - Mongoose to MongoDB models (ODM) - Unit and integration testing, Jest Metabase (BI): - Creation of widgets and dashboards to reporting - Embedding Metabase charts and dashboards with dynamic parameters - Postgres views and functions for better performance General: - TypeScript - Git versioning - Git actions and Git secrets - Development methodology, Scrum

Responsibilities & achievements

Microservices implementation, Spring Boot - Web Services integration, REST and SOAP - Database management, MySQL and Postgres - Unit testing, JUnit - Stress test, JMeter - Agile methodology, Scrum - Jira management, task tracking - SOLID principles - Design Patterns (Singleton, Builder, Observer, Facade, Proxy, Template) - Secure Development Guide, symmetric (AES) and asymmetric (RSA) encryption - OWASP Top 10, vulnerabilities - AWS artifact deployment on ECS, EC2, S3 - AWS services: CloudWatch, Lambda, ECR - Docker deployments - Linux server management - AOP programming - Code quality, SonarQube

Responsibilities & achievements

React (Frontend): -Stateful and Stateless components -Presentational and Container components -Hooks implementation (useState, useEffect, useRef, useReducer, useMemo, useCallback) -Custom hooks implementation -Global state (Redux, useContext) -Component Lifecycle (Mounting, Updating, Unmounting) -Libraries: React Router, React DOM, Axios, Fetch -Patterns: HoC (Higher Order Components) and Render Props Angular (Frontend): - Angular 10 management - Structure definition for projects - Route handler - Web Services integration, REST - Universal interceptor for HTTP requests - Webpack and TSLint integration - Custom design with SASS preprocessor - Browser’s local and session storage management - Bootstrap, Material design and PrimeNG UI utilization - BEM CSS methodology - CSS Animations - Modules managements for Lazy loading - Event handling between components and services - Development methodology, Scrum Java (Backend): -Microservices implementation, Spring Boot -Java EE -Web Services integration, REST -Queue management -Database management, Postgres and IBM DB2 -Git versioning -Development methodology, Scrum