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Alexandre C
@alecarmo
From messy data to clean insights with 37 years of enterprise precision
Brazil
Portuguese, English
About me
Senior Technology Executive | 37+ years in IT & financial markets | Master's degree (Federal University of São Paulo) | Certifications from Johns Hopkins & University of Virginia.
Led critical projects at a major financial institution: instant payment systems (FedNow-equivalent), Open Banking (PSD2-equivalent), and GDPR/CCPA data governance.
Specialty: turning messy data into clean, structured, actionable results — with enterprise-level precision.
✅ Python · ETL · Data Cleaning · Excel · BI · Automation
Let's transform your data into results.
Skills
Alexandre C
Offline •
Average response time: 2 hours
See my services
Automations
I will build financial calculators and automation tools in python
Data Cleaning
I will fix and clean your messy data files using python and pandas
Portfolio
Work experience
Senior Technology Executive
Major Financial Institution • Full-time
Jun 1995 - Present • 31 yrs
Led critical technology projects for over 30 years, including: instant payment systems (FedNow-equivalent) under Central Bank regulations, Open Banking compliance (PSD2-equivalent), GDPR/CCPA data governance programs, and large-scale ETL pipelines processing millions of financial records. Reporting directly to C-level leadership.
3 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-3 out of 3 Reviews
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nickgouche
Repeat Client
United States
Alexandre was absolutely exceptional from start to finish. He took the time to truly understand our vision for a custom financial calculator and brought it to life with professionalism, creativity, and precision. His communication was outstanding, his attention to detail was elite, and his ability to...
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laterlifeguide9
Repeat Client
United Kingdom
Well above expectations, very creative and well laid out for ease of use. Visuals are exceptional, will be ordering more work soon. Highly recommended.
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laterlifeguide9
Repeat Client
United Kingdom
As with my first order, this was exactly as required and produced very quickly. If you are not using Alexandre, you are seriously missing out, but I hope he doesn't get booked up, as I have more work in the pipeline.
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