Emmanuel Obi

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Senior Software Engineer

elasticsearch

Jan 2025 - Current (1 year 7 months)

Member of the Platform Billing Team converting Customer resource usage into payable invoices; instrumental in modernizing the current distributed system. Technical Skills: Python, AWS, PostgreSL, Docker, Kubernetes, Helm, ArgoCD, Kafka Soft Skills: Root Cause Analysis, Teamwork, Mentorship, Time Management, Troubleshooting, Roadmap Planning, Code Review Leading an effort to deploy Platform Billing services on Kubernetes using Helm for ultimate deployment by ArgoCD. Automated remediation capabilities estimated to reduce incident rate by 30%

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Principal Software Engineer

NextEra Analytics

Oct 2022 - Jan 2024 (1 year 4 months)

Worked across 3 workstreams delivering, developing, and maintaining microservices infrastructure and auditing existing codebases. Additionally, contributed to features supporting the NEA Energy Trader Insights

Engineering Manager

LexShares

Feb 2022 - Jul 2022 (6 months)

Mapped the entire platformand extensively documented functionality in a living operating manual deployed as a n internal website. Mentored and trained more junior engineers while overseeing a UI rewrite. Troubleshooting, Code Reduced developer setup from minutes to seconds by containerizing the webapp using Docker Developed a webapp feature giving accurate and up-to-date trial funding for potential investors Wrote platform standard operating manual

Senior Software Engineer

Newsela

Jul 2021 - Sep 2023 (2 years 3 months)

Worked across 3 teams delivering, developing, and maintaining full stack features focused producing and analyzing data relevant to better understanding and influencing User engagement. Champion of rapid-delivery strategies such as branch by abstraction & feature flagging reducing cycle times from days to hours. Seminal member of both the Platform Engineering and Machine Learning / Artificial Intelligence Initiatives.

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Data Engineer

PhysI

May 2018 - Jul 2021 (3 years 3 months)

Designed and delivered solutions for analyzing realtime physiological sensor data and advanced microservices infrastructure observability through use of a service mesh.

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Lead Engineer, Data Insights

CH I CAGO,

Mar 2017 - Apr 2018 (1 year 2 months)

Led development of "K-prototypes" clustering solution for anomaly detection Led team in investigating variational Bayesian methods for intelligent posterior approximation Built Continuous Jenkins pipeline for delivering Docker images reducing deployment time from hours to minutes Architected distributed job execution solution (Spark and Kafka) capable of leveraging GBs of data

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Application Developer

Mercaris

Mar 2016 - Jul 2016 (5 months)

Delivered a 'price direction indicator' feature that displayed price direction for a specified period Introduced JSON endpoints for raw data access and build a CSV upload mechanism for ingestion Independently addressed various bug fixes Created robust test suite for new and existing functionality to prevent regression

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Associate Engineer

LeapFrog Online

Sep 2015 - Feb 2016 (6 months)

Contributed to the development and quality assurance of a platform responsible for A/B testing landing pages in pursuit of maximizing conversion for a given demographic.

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Content Developer

Cogent Education

Sep 2014 - Jul 2015 (11 months)

Delivered content used in the development of Cogent Interactive Experiences and simulations using the Unity game engine Took initiative in contributing to the writing of an NSF SBIR grant (ultimately funded: 150,000)

Graduate Assistant

The University of Georgia

Aug 2011 - May 2014 (2 years 10 months)

Performed experiments and published scientific articles modeling the subtle effects of internal rotation within Van der Waals complexes.

Graduate Teaching Assistant

The University of Georgia

Aug 2011 - May 2014 (2 years 10 months)

Mentored and supervised students performing and reporting laboratory results. Lectured on various Chemistry topics.

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Senior Software Engineer

Scuba Analytics

Member of the core teamstewarding API access to data; contributing design and maintenance to internals of the proprietary, distributed, in-memory database. Technical Skills: Python, AWS, MySL, Docker Soft Skills: Legacy Codebase Management, Root Cause Analysis, Teamwork, Report Writing, Time Management, Troubleshooting, Product Planning, Code Review Implemented a custom SCIM solution as a proxy for external Identity Providers (Okta, MS Entra) allowing secure, external administration of Scuba webapp RBAC roles Migrated in-memory (sqlite) integration tests to the use Docker containers (mysql) for more accurate tests and a 20% reduction in overall test runtime

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