Jander D.
Full-stack Product Engineer

Skills

Node.js

Java

Javascript

Amazon Aws

React

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Bio

A dedicated professional with a capacity for swift learning, committed to contributing effectively to the organization. Demonstrates unwavering focus and commitment to both team collaboration and project execution.

Senior Developer
10/1/2022 - 2/1/2024

Spearheaded the development of a signature system for an automotive rental service using the NestJS framework on NodeJS, Lambda Functions, AWS CloudFormation tools, CodeCommit, CodePipeline, AWS SES, and AWS ECS, incorporating Load Balancers for deployment within an AWS structure. Contributed to an educational technology project utilizing PostgreSQL, NodeJS, and ReactJS. Engineered a system for authentication and provisioning of educational resources using NodeJS with NestJS, PostgreSQL, and Azure Service Bus. Developed a microservice for integrating different systems, proficiently handling Java/Node and Node/Java interoperability. At a multinational pharmaceutical company, utilized primary stacks including NodeJS (NestJS), Test-Driven Development (TDD) with Jest, PostgreSQL, MongoDB, and Redis. Facilitated a project for a prominent sports sector company with tools like AWS SQS, AWS S3, MariaDB, and NodeJS (NestJS).
Senior Full Stack Developer
4/1/2022 - 10/1/2022

Integrated Railway Services using Spring Boot and Groovy, with Angular on the front end. Created a bot for system integration and API consumption leveraging Dialog Flow for natural language processing. Developed services using NestJS (NodeJS) and managed EC2 instances on AWS. Established CI/CD pipelines with Jenkins and initiated observability practices with Elasticsearch.
Senior Back End Developer
8/1/2021 - 4/1/2022

Developed proficiency in ReactJS, Flutter Mobile, Java (Spring Boot), Postgres, Jenkins, Docker, and MongoDB with an emphasis on microservices architecture. Utilized NodeJS (NestJS) to implement a comprehensive zoo ticketing system that included features such as OAUTH2 Authentication, PagTesouro API consumption, queue management, scheduled tasks (Crons), email sending capabilities, and PDF ticket generation on the server.
Web Developer
6/2/2010 - 11/1/2018

Developed and maintained the company's institutional website and an online time management system using PHP, HTML, CSS, and MySQL. In 2017, both projects were successfully migrated to the Laravel 5.7 framework, improving performance and scalability.