Rafael Fernandes
United States, Brazil
Summary
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SeniorRafael Fernandes is a Staff Developer Advocate with nine years of hands-on experience building and advocating for distributed systems, CRM platforms, and large-scale enterprise architectures. He combines deep Java/J2EE expertise and cloud systems know-how with practical experience in Big Data and graph databases (Cassandra, Hadoop, OrientDB, JanusGraph contributor) to help teams solve high-scale OLTP/OLAP and social networking challenges. His background includes leading the largest CRM rollouts (47k users, multi-cluster billion-row tables) and designing telecom and banking integrations, plus real-world mobile product experience—his Android app was a Top 20 social networking pick in Google’s ADC2. A natural problem-solver who learns something new daily, he pairs certifications (SCEA, SCJP, Salesforce Admin) with a passion for distributed processing, AI, and developer enablement. Located in Florida, he thrives at the intersection of developer advocacy, architecture, and open-source contribution.
9 years of coding experience
Github Skills (23)
hbase10
gremlin10
cassandra10
graph10
solr10
graph-database10
bigtable10
graphdb10
elasticsearch10
tinkerpop10
janusgraph10
tradingview7
blockchain6
ethereum5
trading5
Programming languages (6)
Github contributions (5)
aegonplatform/vue-tradingview-widgets
Jul 2019 - Dec 2020
Tradingview widgets collection for Vuejs
Contributions:1 release, 1 review, 3 commits in 1 year 5 months
tradingviewvue
aegonplatform/ccxt
May 2019 - Aug 2019
A JavaScript / Python / PHP cryptocurrency trading library with support for more than 90 bitcoin/altcoin exchanges
Contributions:24 commits, 19 PRs, 33 pushes in 3 months
bitcoincryptocurrencyjavascriptphppython
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