Nick Vatamaniuc
Software Engineer at APACHE SOFTWARE FOUNDATION
USA, United States
Summary
🤩
RockstarNick Vatamaniuc is a software engineer with 15 years of experience specializing in distributed databases and data replication, currently focused on IBM Cloudant. He brings deep systems-level expertise in Erlang/OTP, Python, C, and Linux, and has a proven track record of hardening replication, shard management, and memory/race condition fixes in the widely used Apache CouchDB project. Beyond code, he contributes to documentation and API clarity, helping teams migrate away from deprecated behaviors and understand replicator state transitions. Colleagues can rely on him for pragmatic, low-level reliability improvements that surface as measurable gains in consistency and operational simplicity.
14 years of coding experience
Github Skills (22)
couchdb10
concurrent-programming10
concurrent10
erlang10
api-design10
query-optimization10
distributed-systems10
database-tuning10
nosql-database10
database-design10
replication10
documentation10
optimization10
concurrency10
database-optimization10
Programming languages (11)
Github contributions (5)
apache/couchdb
Sep 2015 - Jan 2023
Seamless multi-master syncing database with an intuitive HTTP/JSON API, designed for reliability
Role in this project:
Back-end Developer & Database Engineer
Back-end Developer & Database EngineerContributions:1577 reviews, 801 commits, 1696 PRs in 7 years 5 months
Contributions summary:Nick primarily focused on optimizing and enhancing the database functionality within the Apache CouchDB project. Their contributions included improving the handling of replication, specifically addressing issues related to shard splitting and managing purge sequences to ensure data consistency. The user also made various fixes to address potential race conditions, connection management, and memory issues related to the quickjs engine and the handling of attachments. Additionally, this user enhanced the error handling and API for database access and management.
nosql-databaseintuitivejson-apierlangnetwork-client
apache/couchdb-documentation
Feb 2016 - Sep 2022
Apache CouchDB Documentation
Role in this project:Backend Developer
Backend DeveloperContributions:12 releases, 109 reviews, 61 commits in 6 years 7 months
Contributions summary:Nick's commits primarily focus on modifying and updating documentation related to the CouchDB replicator feature. The changes involve removing deprecated functionalities like configurable replicator database names, and explaining the new behaviors, including the scheduling replicator, and its state transitions. The user also updated the documentation for various API endpoints related to replication and security. The user also made some changes to the documentation for configuration options, including the HTTP request size.
erlangnetwork-clientjavascriptapachebig-data
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.