LouAntonio | Software Engineer

About me

Software Engineer with a strong focus on Backend, Artificial Intelligence, and Process Automation, experienced in developing scalable solutions, integrating systems through APIs, data collection and processing, and applying AI to optimize operational flows and support decision-making. I work from technical design to implementation, with constant attention to performance, security, traceability, and alignment between technology, business needs, and end-user impact.

What I Can Do

Web development

High-quality, high-performance web application development at a professional level.
Mobile development

Professional development of cross-platform mobile applications for Android and iOS.
Desktop development

Development of desktop applications for Windows, macOS, and Linux.
Technical Support

Technical support and troubleshooting for networks, applications, systems, and hardware.

Resume

Education

42 Luanda
2024 - 2026

Software Engineering
- UNIX Systems, Shell and Git
- Programming Fundamentals
- Concurrent and Parallel Programming
- Critical and Computational Thinking
- Advanced Programming in C and C++ (OOP)
- Data Structures & Algorithms
- Graphics Programming
- Networks and Systems Administration
- Web Development
- DevOps
- Databases and Data Persistence
- Teamwork and Collaboration
Gregório Semedo University
2022 - 2024

Computer Engineering
- Advanced Computing
- Digital Systems
- Programming Fundamentals
- Networking Fundamentals
- Database Fundamentals
- Technical English
GAB do Saber Private Polytechnic Institute
2018 - 2022

Computer Science
- Introduction to Computing
- Programming Logic
- Introduction to Networking
- Computer Maintenance and Repair
- Introduction to Databases

Professional Experience

WhatsApp IA
2025

Software Developer & Co-founder

WhatsApp IA is a bot integrated with WhatsApp for customer service. It uses AI and a client-managed knowledge base to provide accurate and timely information to customers.
- I am responsible for the user interface and for implementing business logic and API integrations, as well as the subscription system and access control to platform features.
Mathdes
2024 - 2025

Software Developer
- Responsible for designing and developing internal applications, working across all stages of the development lifecycle - from database modeling and normalization to architecture and implementation.
- Applied Artificial Intelligence solutions in internal processes, focused on performance optimization and improving service quality.
Décimo Inovações
2022 - 2024

Backend Developer
- My responsibilities included the architecture and implementation of internal and external applications, as well as maintenance and delivery of new features in production systems.
- I also acted as an interface between the technical team and project managers, participating actively in meetings with stakeholders and clients to deeply understand project needs and ensure software solutions remained aligned with strategic objectives.
Media Guide Agency
2020 - 2022

Fullstack Developer
- My role covered the full application lifecycle, including planning, development, and maintenance of applications, while also providing internal and client-facing technical support.

Soft Skills

Time Management Problem Solving Communication Teamwork Adaptability and Flexibility Critical Thinking Creativity Leadership Organizational Skills Open-Mindedness

Tech Stacks

Front-end
- API Consumption
Back-end
- REST & GraphQL APIs
- Systems Integration
- Authentication and Authorization
Databases
- Data Modeling and Normalization
- SQL
DevOps & Tools
- Windows Client and Server
- Containerization and Deployment
- CI/CD Pipelines
Foundations
AI & Data
- Generative AI API Integration
- Web Scraping
- Crawling
- JSON Data Generation and Processing