PASSIONATEDEVELOPERFULL-STACKPROGRAMMERFREELANCER

Bruno Werner

Developer experience at
Aupi Soluções em TI
Flyup BPO

I'm a fullstack developer from Brazil. I have +4 years of experience. I'm a person with a passion for building beautiful and functional websites.

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Who am I?

With over 4 years of experience in software engineering, I specialize in building scalable Web solutions using Next.js and Python. My focus goes beyond coding: I deliver End-to-End ownership, from designing cloud architectures on AWS to implementing AI-driven automations. Outside of tech, I find balance in music, fitness, and team sports like volleyball and basketball.

Here is my educational background:

In addition to my hands-on experience in web development, my education has also played a critical role in providing a strong foundation for my career.

UDESC - Santa Catarina State University

Technology in Systems Analysis and Development | 2024/1 ~ 2027/2
  • Software Engineering and Agile Methodologies
  • Systems Architecture and Service Integration
  • Data Analysis and Artificial Intelligence

SESI/SENAI

Systems Development Technician | 2021/1 - 2023/2
  • Programming Logic and Data Structures
  • Development of Web and Mobile Applications
  • Database and SQL

Featured Projects

Throughout my professional journey in the programming field, I have worked on several projects that highlight my ability to transform ideas into reality. Below, I present a brief summary of some of my main projects:

Blog

Experience

I have a history of working with a variety of frameworks and technologies, both front-end and back-end, and I specialize in creating solutions that are reliable and scalable to meet customer needs.

Here is my experience background:

My experience ranges from developing online applications to tracking performance and depuration, always with an emphasis on quality and innovation.

Flyup BPO

Fullstack Developer Pl. | 2025/2 ~ now
Core Responsibilities:
  • End-to-End Ownership: Sole technical lead responsible for the complete SDLC, creating high-level architecture using Next.js and Python.
  • Data Engineering: Designing automated scripts using Pandas to extract, transform, and load (ETL) complex financial data (OFX/Excel) into structured databases.
  • Cloud Infrastructure: Hands-on management of AWS resources (EC2, RDS, S3), ensuring system security and uptime without external DevOps support.
  • AI Integration: Implementation of RAG models to solve real business problems, such as automated transaction categorization.
Key Results:
  • Proprietary Platform Launch: Successfully architected and deployed the central BPO system, replacing decentralized spreadsheets with a robust, multi-tenant web application.
  • Operational Scale: Engineered automations that drastically reduced manual data entry, allowing the financial operation to process a larger client portfolio with the same team size.
  • Process Professionalization: Established a structured development environment with CI/CD pipelines (Jenkins/CircleCI) and Git workflows, ensuring reliable deployments and code stability.
  • Predictive Analytics: Delivered dashboards powered by internal financial data and AI models for accounts payable/receivable forecasting.

Aupi Soluções em TI

Fullstack Developer Jr. | 2023/8 ~ 2024/12
Core Responsibilities:
  • High-Performance Web Systems: Development of complex web applications using Next.js and Python, including online ticketing platforms with high traffic and veterinary clinic management systems.
  • Mobile Engineering: Creation of critical mobile solutions using React Native, focusing on advanced features like background geolocation tracking and hardware security integrations.
  • E-commerce Solutions: Implementation and customization of e-commerce platforms (Shopify/Tray) integrated with external tools.
Key Results:
  • Engineering Productivity (DX): Developed and deployed an internal Node.js package and standard project templates, significantly reducing the setup time for new applications.
  • System Architecture: Translated complex business rules into efficient database models and scalable application structures, ensuring long-term maintainability.
  • Version Control Standards: Applied professional Git workflows, managing branches, Pull Requests, and code versioning in a collaborative team environment.

Let's create awesome softwares

I am motivated as a developer by my passion for code and my appetite for novel challenges. Please get in touch with me if you want to create something incredible or if you have prospects for partnership!

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Built with Next.js, Tailwind and Vercel
Coded by me (Bruno Werner :P)