Fernando Meza
Sr DataEngineer
Mexico City
Summary
👤
Senior🎓
Top SchoolFernando Meza is a senior Data Engineer and BI specialist with over a decade of experience designing and operationalizing cloud data platforms, primarily on GCP, and a deep mastery of Qlik Sense/View. He has led global data warehouse migrations and modeling initiatives that turned weekly sales reporting into reliable daily decision-grade insights, consolidating data from dozens of ERPs and raising data accuracy to 99%. Fernando combines hands-on pipeline engineering (Dataflow, Composer/Airflow, BigQuery) with stakeholder-facing analytics delivery, building interactive dashboards that directly improved operational decisions in industries from CPG to agriculture. He also contributes to security-focused open source work, implementing RSA signature primitives and JWT support for the Tink cryptography library, reflecting a rare blend of data engineering and applied cryptography. Based in Mexico City, he is known for rescuing failing ETL efforts, streamlining legacy systems, and making complex data ecosystems predictable and business-ready.
11 years of coding experience
4 years of employment as a software developer
The National Polytechnic Institute of Mexico
English
Github Skills (3)
cryptography10
go10
key-management10
Programming languages (8)
Github contributions (5)
tink-crypto/tink
Sep 2021 - Jan 2023
Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:131 commits, 4 comments in 1 year 3 months
Contributions summary:Fernando focused on implementing key format and signature functionality for the RSA SSA PKCS1 and PSS standards within the Tink library, utilizing the crypto/rsa standard library. The user also worked on adding and managing key templates to support these new signature primitives in Tink. The user's contributions expanded Tink's cryptographic capabilities, ensuring the library's support for industry standard and widely used signature algorithms. The user contributed to the implementation of a JWT verification and signing implementation using these cryptographic standards.
securecryptographycppcross-languagemulti-language
fernandolobato/decentralized-blockchain-voting
Oct 2017 - May 2020
Contributions:18 commits, 9 pushes, 2 branches in 2 years 7 months
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