Rich Czyzewski

About Rich Czyzewski

Result driven professional, with over twenty years of extensive experience, specializing…

Experience

1. Consulting Member of Technical Staff

   Oracle

   Dec 2021 — Present

   Managed Artifact Repository System (MARS) • Researched and designed MARS to replace failing 3rd party artifact storage solution, supporting throughput of over 40M/6PB artifacts downloaded daily, storage of over 280M/5PB of artifacts. • Designed multi-region, whole stack geo-redundancy utilizing a passive warm stack, continuous data and binary replication, including DNS traffic management, health monitoring, and zero data loss failover options. • Researched and designed extensible support for repository package types (Docker, Open Container Initiative, Maven, Generic Artifacts, etc) utilizing unified storage backend. • Developed SprocIt, a code generation tool that generates repetitive data access code and POJOs ensuring type safe, efficient database interactions as well as reducing required development effort.

Skills

• Nosql
• Software Development
• Team Foundation Server (Tfs)
• Service-Oriented Architecture (Soa)
• Agile Methodologies
• Microsoft Sql Server
• Cloud Computing
• .net
• Soa
• Sql Server
• Rest
• Cloud Storage
• Web Services
• Windows Azure
• Software Design
• Asp.net
• Tfs
• Linq
• Distributed Systems
• Javascript
• Wcf
• Design Patterns
• Xml
• Database Design
• Asp.net Mvc
• C#
• Fault Tolerant Systems
• Akamai
• Replication
• System Architecture
• Agile
• Test Driven Development
• Distributed Caching
• Sql
• Redis
• Application Architecture
• Sql Database Design
• .net Framework