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Contribuir no GitHubData Engineer & Automation Specialist @ Claro S.A. | Founder @ Datano
Sao Paulo, Brazil
Founder of Datano -- a data engineering & data science consultancy delivering ETL/ELT pipelines, data warehouses, ML solutions, custom dashboards, and API integrations. 50+ projects delivered across Azure (Data Factory, Databricks, Synapse), AWS, Python, SQL, and Power BI.
Creator of pyaccelerate -- a Python acceleration engine with multi-GPU, NPU, IoT, and Kubernetes support.
Currently working on GPU-aware optimization for ollama and contributing to the AI inference ecosystem.
| Project | Description | Tech |
|---|---|---|
| pyaccelerate | High-performance Python acceleration engine -- CPU, multi-GPU, NPU, IoT, K8s, auto-tuning | Python, CUDA, Cython, Rust |
| ollama-accelerate | Automatic hardware detection and performance optimization for Ollama | Python |
| python-gpu-statistical-analysis | GPU-accelerated statistical analysis with CuPy/CUDA and NumPy fallback | Python, CUDA |
| bf6-optimizer | Battlefield 6 performance & network optimization scripts for Windows | PowerShell |
| CSVToolBox | Toolkit for processing CSV, Excel and tabular formats | Python |
| CSVSplitter | Split large CSV files preserving charset, separator and formatting | Python |
| Loader | CLI tool for loading CSV data into Oracle databases | Java |
| Spooler | Efficient Oracle Database spool execution and CSV report generation | Java |
| adb-toolkit | Complete Android backup, recovery & transfer with GPU acceleration | Python |
| IEPortable | Cross-platform legacy IE browser with Wine ActiveX for DVRs/cameras | JavaScript |
| PyExeBuilder | Simple compiler for Python scripts | Python |
Beyond public repos, I maintain 41 private projects spanning:
| Language | Projects |
|---|---|
| Python | 16 |
| PowerShell | 6 |
| TypeScript | 4 |
| Shell | 4 |
| Other | 3 |
| HTML | 2 |
| RouterOS Script | 2 |
| PHP | 1 |
| Java | 1 |
| JavaScript | 1 |
| C# | 1 |
Areas include data engineering, web apps, network automation, enterprise integrations, and tooling.
| Metric | Value |
|---|---|
| Version | v0.11.0 |
| Modules | 27 |
| Test Files | 19 |
| Stars | 0 |
| GPU Vendors | NVIDIA, AMD, Intel, ARM |
| Platforms | Linux, Windows, macOS, Android/Termux, IoT/SBC |
| Fork | Upstream | Branch | Status |
|---|---|---|---|
| phpmixbill | ibnux/phpmixbill | GuilhermeP96-patch-1, GuilhermeP96-patch-2 | -- |
| ADModule | samratashok/ADModule | feature/ad-query-tool-v2 | PR Open |
| ollama | ollama/ollama | api, bmizerany/client-registry, bmizerany/embedspeedup | PR Open |
| Aios | harshitgavita-07/Aios | feat/sdk-streaming-hardware-aware | PR Merged |
| PR | Repository | Status | Date |
|---|---|---|---|
| feat: Ollama SDK integration, streaming UI, hardware-aware model selection | harshitgavita-07/Aios |  | 2026-03-27 |
| feat: autotune - automatic hardware-based performance optimization | ollama/ollama |  | 2026-03-26 |
| feat: Add comprehensive AD user query tool v2.0 | samratashok/ADModule | | 2026-01-06 |
| Added Brazilian Portuguese language. | GuilhermeP96/phpmixbill | | 2017-04-03 |
| Brazilian Portuguese language added | GuilhermeP96/phpmixbill | | 2017-04-03 |
16 public repos | 41 private repos | 9 followers | 5 PRs | 3 merged
Last updated: 2026-04-05 06:34 UTC
ADB Toolkit - Complete Android backup, recovery & transfer with GPU acceleration
Microsoft signed ActiveDirectory PowerShell module
My GitHub profile README
High-performance Python acceleration engine — CPU, threads, virtual threads, multi-GPU and virtualization
A local, offline AI desktop assistant prototype demonstrating on-device intelligence without cloud dependency.
Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
Automatic hardware detection and performance optimization for Ollama. Auto-tunes flash attention, KV cache, VRAM allocation, parallelism based on your specific CPU/GPU/RAM.
Battlefield 6 (BF6) Performance & Network Optimization Scripts for Windows 10/11 - Reduce lag, lower ping, fix stuttering, boost FPS
Cross-platform legacy Internet Explorer browser with Wine ActiveX plugin support for DVRs and cameras
A toolkit for processing CSV, Excel and other tabular formats. Built to automate repetitive data manipulation tasks.
GPU-accelerated statistical analysis with CuPy/CUDA and NumPy CPU fallback
Uma ferramenta para dividir arquivos CSV em múltiplos arquivos com base na quantidade de registros especificada, mantendo a integridade dos dados e permitindo configurações de charset, separador e formatação. Ideal para lidar com grandes arquivos CSV que precisam ser fragmentados para melhor manuseio e processamento.
O projeto Spooler é uma ferramenta de linha de comando em Java para a execução eficiente de spools de dados do Oracle Database, otimizando consultas e a geração de relatórios CSV.
Simple Compiller for Python using py script.
O projeto Loader é uma ferramenta de linha de comando para carregar dados de arquivos CSV em bancos de dados Oracle, otimizando o processo de importação e garantindo a correta formatação dos dados.
PHP Mikrotik Billing - Voucher management for Mikrotik Hotspot
