Looking for a job

David Aquino

@davidaquino

Full-stack developer at Genialogic building SaaS and CRM features, including a multi-tenant payment system used across company projects.

Brazil

Message

At Genialogic, I build front-to-back features for SaaS products, dashboards, and CRM systems using React.js, Next.js, and Node.js.

I’ve added facial recognition with AWS Rekognition and subscription-based recurring payments to existing systems. I also built a multi-tenant payment centralization system now used across Genialogic projects.

I built internal MCPs to speed up the team’s AI-assisted development workflow, and I manage AWS services and help improve the CI/CD pipeline.

I started at Genialogic as an Intern Software Engineer, developing features for SaaS products and dashboards and contributing across the development cycle. I also built DeepChat, an AI chatbot proof of concept, on my own. I hold a degree in Information Technology Management from Fatec Campinas - Faculdade de Tecnologia de Campinas.

Experience

Work history, roles, and key accomplishments

Current

Junior Software Engineer

Current

Genialogic

Aug 2025 - Present (1 year 2 months)

I build complete features, front to back, for SaaS products and dashboards, including CRM systems, using React.js, Next.js and Node.js, with a focus on clean code.
I add new features to existing systems at the company, such as facial recognition with AWS Rekognition and subscription-based recurring payments.
I built a multi-tenant payment centralization system, now used across all Genialogic proje

Intern Software Engineer

Genialogic

Feb 2024 - Aug 2025 (1 year 6 months)

I developed features for the company's SaaS products and dashboards, including CRM, working across both front-end and back-end APIs.

I took part in the full development cycle (requirements, coding, testing, documentation and deployment) on projects that shipped to production.

I contributed to internal proofs of concept, including one based on an AI chatbot (DeepChat) I built on my own.

Stack: J

Education

Degrees, certifications, and relevant coursework

Fatec Campinas - Faculdade de Tecnologia de Campinas

Technologist in Management of Information Technology, Information Technology Management

2023 - 2025

I am pursuing a Technologist degree in Information Technology Management, where I am gaining in-depth knowledge of IT systems, project management, and business processes. My studies cover software development, network security, databases, cloud computing, and systems analysis. The program provides a comprehensive understanding of how to manage technology in organizations, helping bridge the gap be

Cisco

Introduction to Cybersecurity

Aug 2025

GitHub

GitHub Foundations

Apr 2025 · Expires Apr 2028

IBM

Artificial Intelligence Fundamentals with Capstone Project

May 2025

Canva

The field guide to Human-Centered Design

Apr 2025

Santander Open Academy

Python

Jan 2025

Fatec Campinas - Faculdade de Tecnologia de Campinas

Projeto Colaborativo Internacional - Intercultural discussions: Brazil and China

Jun 2024 · Expires Jun 2034

Amazon Web Services (AWS)

AWS Academy Graduate - AWS Academy Cloud Foundations

Nov 2023

Cisco

Computer Hardware Basics

Nov 2023

ETEC - Escola Técnica Estadual de São Paulo

High School Diploma & Technical Certificate, Software Development

2020 - 2022

Technical high school program focused on software development, covering programming languages, databases, and web applications. Gained hands-on experience with system analysis, front-end and back-end development, and problem-solving in IT projects.