Solutions & Integration Architect and Computer Engineering student focused on designing proprietary systems and eliminating architectural bottlenecks in high-scale environments. Expertise in Software Architecture, Systems Integration, and Data Modeling, with proficiency in Python, JavaScript, and REST APIs.

With 40+ professional certifications including Google AI and Data Engineering, I lead the design of end-to-end automation ecosystems that drive operational transformation. Specialized in backend ecosystems and data architecture for complex business environments.

Trusted By & Collaboration

Professional Experience

Solutions Architect (Technical Owner) — Loja do Sapo

April 2026 – Present

• Custom Software Architecture: Leading full-cycle development of internal proprietary systems, from database schema design to backend architecture
• Strategic Systems Design: Architecting end-to-end automation ecosystems by integrating cloud services, ERP platforms, and custom APIs
• Technical Governance: Final decision-maker for technology stack selection and system logic; responsible for system stability and security protocols
• Advanced Data Engineering: Designing robust data models and ETL pipelines to power real-time dashboards and business intelligence

Software Engineer (Backend & Automation) — Loja do Sapo

September 2025 – March 2026

• Technical owner for end-to-end automation solutions and complex system integrations, ensuring 100% functional integrity
• Developed and maintained high-availability REST API integrations (Google Cloud, Zoho, and 3rd party services)
• Technical owner for backend applications and server stability; monitoring system performance and optimizing execution
• Engineered advanced data pipelines and Looker Studio dashboards to drive executive-level KPI analysis

Software Developer (Data & Workflows) — Loja do Sapo

October 2024 – August 2025

• Implemented complex business rules and automated workflows using Python and Deluge
• Built data architectures for real-time reporting, ensuring data accuracy and operational precision
• Developed data processing and visualization solutions with quality validation

Systems Integration Architect — iCaiu

December 2025 – Present

• Interoperability Architecture: Designing complex communication layers between disparate platforms, focusing on API-first strategies
• System Optimization: Leading architectural redesign of bottlenecked automation features, improving processing efficiency
• Technical Standards: Defining integration protocols and security standards for third-party API consumption

Software Engineer (Systems Integration) — iCaiu

March 2025 – November 2025

• Engineered backend communication layers and API-based integrations to optimize data processing across multiple platforms
• Performed rigorous functional testing and API debugging to identify and resolve complex bottlenecks
• Leveraged AWS fundamentals to support and scale backend infrastructures for operational technology

Operations & Tech Support Specialist — WR Auto Peças

November 2015 – February 2026

• Developed internal data analysis tools and administrative automation scripts using Python
• Built and maintained the company’s institutional website and internal digital support tools
• Managed fiscal and administrative systems, ensuring technical compliance over a 10-year tenure
• Provided technical and operational support
• Optimized business processes through technology-driven solutions

Contact

PkLavc 🗎 copy

patrickajm 🗎 copy

patrickajm@gmail.com 🗎 copy