Back to portfolio

Wolkendo Arias

Full Stack Web Developer

(11) 98851-9854
woldobest@gmail.com
Perus, São Paulo, Brazil

Professional Summary

Full Stack Developer with experience building web applications from code to deployment, integrating systems, and automating processes. I work mainly with Node.js, JavaScript, and TypeScript to deliver robust and scalable applications, with complementary experience in data analysis, business intelligence, process modeling, and low-code solutions.

Professional Experience

Full Stack Developer

Prime Secure

November 2025 - Present

  • Built full stack web applications with React, Next.js, and Node.js.
  • Created and consumed REST APIs, integrating relational databases.
  • Implemented authentication, business rules, and validation.
  • Wrote automated tests with Vitest for functionality and regression control.
  • Supported QA activities, issue detection, and functional validation.
  • Worked across the full cycle: development, version control, testing, and deployment.

Technical Support Analyst

DXC Technology

September 2025 - November 2025

  • Provided technical support during onboarding and offboarding.
  • Installed and configured software and work environments.
  • Supported infrastructure and preventive maintenance.

Computer Science Intern

São Paulo Court of Justice

September 2024 - September 2025

  • Mapped and documented processes using Bizagi.
  • Built interactive dashboards in Power BI.
  • Structured and modeled data for strategic decisions.
  • Developed a low-code time tracking app with Power Apps and Power Automate.

Key Projects

Full Stack Web Registration System

Web application built from scratch to cloud deployment, including user authentication, REST API, PostgreSQL relational modeling, and Git-based versioning.

Node.jsExpressPostgreSQLJavaScriptHTMLCSSAWS EC2GitHub

Internal Time Tracking Application

Low-code application built with Microsoft Power Apps for time records and intern management, integrated with SharePoint and Power Automate.

Power AppsPower AutomateSharePointMicrosoft 365

Personal Portfolio

Project built to present experience in web development, graphic design, and data-driven work with a modern responsive interface.

ReactNext.jsTypeScriptTailwindFramer Motion

Technical Skills

Back-End

Python, Node.js, Java, JavaScript

Front-End

HTML5, CSS3, JavaScript, React, Next.js

Databases

SQL Server, MySQL, PostgreSQL (relational modeling)

Infrastructure & Deploy

AWS (Lambda, EC2), Git, GitHub

Business Intelligence

Power BI, Power Platform, Bizagi

Tools & Automation

Power Apps, Power Automate, n8n, Notion

Education

Bachelor's Degree in Computer Science

Universidade Cruzeiro do Sul

2022 - Present (expected completion: December 2025)

Associate Degree in Telecommunications

Centre Professionnel Notre Guadalupe

2015 - 2017

Certifications & Courses

Python for Data Analysis - DSA (In progress)
Back-End Web Developer - Senac (2025)
Power BI - Senac (2025)
Introduction to Process Mapping - Bizagi - TJSP (2025)
Introduction to Cybersecurity & Endpoint Security - Senai (2024)
CCNA: Introduction to Networks - Cisco (2024)
Google: Artificial Intelligence and Productivity - Santander Open Academy (2024)
Automation with n8n - Santander Open Academy (2026)

Languages

French and CreoleNative
PortugueseFluent
EnglishIntermediate