Stephen Poserina
Full-stack Developer at Channel Logistics
Philadelphia, Pennsylvania, United States
Summary
👤
Senior🎓
Top SchoolStephen Poserina is a full-stack developer with 11 years of experience building and supporting complex software platforms, currently focused on product development at Thinaer. He combines hands-on front-end expertise—implementing advanced visualizations with OpenLayers, D3.js, and Deck.gl—with back-end Spring MVC services and both RDBMS and NoSQL data management. Stephen has a track record of owning end-to-end delivery in small teams, from requirements and documentation through DevOps and lifecycle administration, notably modernizing maritime logistics systems to handle high-rate vessel position streams. Based in Philadelphia and grounded in a Computer Science degree from the University of Pittsburgh, he brings a curiosity-driven approach to uncovering how technologies work and applying them to make products more productive and enjoyable.
11 years of coding experience
1 year of employment as a software developer
Bachelors, Computer Science, Bachelors, Computer Science at University of Pittsburgh
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (24)
git10
github10
patch9
orange9
subversion8
reconciliation8
plpgsql8
partition7
postgresql-extension7
aws7
pipeline7
partitioning6
background-worker6
java6
data-analysis5
Programming languages (6)
Github contributions (5)
CodeForPhilly/paws-data-pipeline
Feb 2020 - Jan 2023
PAWS Data Pipeline Project
Contributions:12 reviews, 67 commits, 32 PRs in 2 years 10 months
orangepawsdata-analysispipelinedata-pipeline
mattschaff/phillyresourcemap
Aug 2019 - Aug 2019
Contributions:1 PR in 7 days
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