Jon-Paul Marnien
Java Architect | 20+ Years in Scalable System Design | Fintech, E-Commerce, and Beyond | Clean Code Evangelist
- Role
- Principal Architect & Engineer at BNY Pershing
- Location
- New York, NY, US
- LinkedIn followers
- 500 followers
About Jon-Paul Marnien
With over 20 years of experience in Java application development and architecture, I…
Experience
Principal Architect & Engineer
Sep 2015 — Present
In my role as Principal Architect, I design and implement applications and system designs that are optimized for security, scalability, and high availability. I champion DevOps principles, streamlining our processes and fostering an environment of efficiency and collaboration.In my capacity as a Platform Engineer, I support, maintain, and enhance Pershing’s proprietary J2EE platform. I have created container-based architectures that provide scalable and efficient application deployment. My responsibilities include the comprehensive development and maintenance of essential libraries and frameworks, which are used by 100s of developers across Pershing. Through my efforts, I ensure the platform remains robust, adaptable, and ready to meet the dynamic needs of our organization.Serving as the Product Owner for my pod, I steer the team\'s focus and objectives, ensuring that our projects align with broader business goals while prioritizing innovation and user satisfaction. I focus on bridging technical excellence with strategic vision, driving our team towards achieving outstanding results.
Education
New Jersey Institute of Technology
Master of Science, Computer Science
2016 — 2019
Lafayette College
Bachelor Of Science, Computer Science
1997 — 2002
Skills
- Mobile Applications
- Javascript
- Html
- Technical Troubleshooting
- Wordpress
- Mysql
- Databases
- System Architecture
- Css
- Php
- Web Development
- Reliability
- System Optimization
- Open Source
- System Migration Projects
- Architecture
- Agile
- Agile Methodologies
- Management
- Integration
- Scalability
- Testing
- Apache
- Soa
- Architectures
- Web Applications
- Team Leadership
- Innovative Marketing Solutions
- Website Optimization
- Java
- Team Development
- Feasibility Testing
- Microsoft Sql Server
- Spring Framework
- Oracle
- Xml
- Web Services
- Sql
- Linux
- Software Development
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.