Simera Professional Key (SPK)

Jader E

Full Stack Developer

10+ yrs exp

Skills

  • Docker
  • Firewalls
  • Git
  • Integration Testing
  • Interaction Design
  • JavaScript
  • Jira
  • Kanban
  • Linux
  • MongoDB
  • MySQL
  • Node.js
  • PHP
  • PostgreSQL
  • React
  • Requirements Analysis
  • Scrum
  • Typescript
  • Unit Testing
  • JavaScript ES6
  • Active Directory
  • Executive Director
  • Full Stack
  • Full Stack Developer
  • Nginx
  • ORM
  • ReactJS
  • Recruitment Analysis
  • Software Engineer
  • SOLID
  • Windows Server OS
  • RESTful APIs
  • Penetration Testing
  • Process Optmization
  • Fullstack
  • Business Modeling
  • Process Automation
  • RAG
  • Business Process Modeling
  • REST APIs
  • MSQL
  • Full Stach
  • Fullstack developer
  • Unit Test
  • Software Engineering
  • GORM
  • Unit and Integration Testing
  • VPS
  • Active Directory Basics
  • Fullstack Development
  • OpenAI API
  • Full Stack Development
  • Type Script
  • Sanity Testing
  • Full-Stack Development
  • Typescrtipt

Jader E

Full Stack Developer

10+ yrs exp

Skills

  • Docker
  • Firewalls
  • Git
  • Integration Testing
  • Interaction Design
  • JavaScript
  • Jira
  • Kanban
  • Linux
  • MongoDB
  • MySQL
  • Node.js
  • PHP
  • PostgreSQL
  • React
  • Requirements Analysis
  • Scrum
  • Typescript
  • Unit Testing
  • JavaScript ES6
  • Active Directory
  • Executive Director
  • Full Stack
  • Full Stack Developer
  • Nginx
  • ORM
  • ReactJS
  • Recruitment Analysis
  • Software Engineer
  • SOLID
  • Windows Server OS
  • RESTful APIs
  • Penetration Testing
  • Process Optmization
  • Fullstack
  • Business Modeling
  • Process Automation
  • RAG
  • Business Process Modeling
  • REST APIs
  • MSQL
  • Full Stach
  • Fullstack developer
  • Unit Test
  • Software Engineering
  • GORM
  • Unit and Integration Testing
  • VPS
  • Active Directory Basics
  • Fullstack Development
  • OpenAI API
  • Full Stack Development
  • Type Script
  • Sanity Testing
  • Full-Stack Development
  • Typescrtipt

Full Stack Developer

X.Digital Brazil
September 2025 - December 2025

Developed REST APIs and scalable libraries based on design patterns and SOLID principles. Managed digital authentication workflows and security automation using advanced cryptography. Optimized web applications using Node.js and Docker.

Senior Full Stack Programmer Analyst

JMsoft Solutions
February 2017 - present

Led architecture and development of scalable web applications and enterprise APIs using Node.js, TypeScript, and React. Designed and implemented AI solutions with intelligent agents and LLMs via OpenAI API and Gemini 1.5 Flash. Implemented structured software testing routines. Developed integrations between relational and non-relational databases. Managed SDLC using Scrum and Kanban.

ADVPL Programmer Analyst

TOTVS Tocantins
February 2012 - April 2012

Developed advanced customizations in the Protheus ERP system using ADVPL. Automated business rules and improved customer onboarding through structured deployments and documentation.

IT Supervisor

Defarma Distributor
March 2011 - September 2012

Ensured corporate infrastructure stability through Windows Server, Linux, and network administration. Developed internal systems using VB.NET and PHP integrated with ERP systems.

Computer Monitor

Municipality of Guatapará-SP
May 2008 - December 2016

Managed infrastructure via Active Directory and Linux Firewall policies. Provided technical support for corporate management and tax systems.

Smart Scores

Communication
75
Role Fit
95
Adaptability
90
Problem-solving
90

Smart Skills

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