David Nelson
Senior Software Engineer at Dexory
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolDavid Nelson is a senior full-stack engineer and pragmatic engineering leader with 13 years of professional experience, currently at Dexory after a multi-role tenure at Enzyme where he led engineering and drove a backend migration to CQRS/ES with Elixir. He combines deep Java and Ruby on Rails roots with modern Elixir LiveView front-end work, integrations (webhooks, Office for the web), and hands-on data migration and integrity auditing for regulated life-sciences software. David has repeatedly improved operational resilience and reduced infrastructure costs, led cross-functional teams, and delivered features for risk and access management in eQMS products. His background includes large-scale retail and telecom platforms, containerization and ML experimentation, plus a MSc in Computer Science, reflecting both production-grade delivery and research-informed thinking. Notably, he often serves as the first responder for critical incidents and the primary architect for complex migrations, blending leadership with continued hands-on coding.
13 years of coding experience
15 years of employment as a software developer
Graduation Computer Science, Graduation Computer Science at Universidade FUMEC - OficialMaster of Science (MSc) Computer Science, Master of Science (MSc) Computer Science at Universidade Federal de Minas Gerais
English, Portuguese, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (48)
capistrano10
ssh9
ruby8
snapshots8
jupyter-notebook6
react6
automation6
python6
notebook6
jupyter6
database5
rack5
activerecord5
machine-learning5
rails5
Programming languages (8)
Github contributions (5)
dmnelson/dmnelson.github.io
Dec 2015 - May 2023
Contributions:5 pushes, 1 branch in 7 years 6 months
dmnelson/deploin
Nov 2015 - Oct 2016
Contributions:5 pushes, 2 branches in 10 months
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