Larry Ludden - Enterprise Java Developer - AWS Cloud Architect
Welcome
I am a strategic IT leader with over 20 years of experience in enterprise software design, cloud architecture, and infrastructure optimization. Throughout my career, I have specialized in architecting scalable, cost-effective systems, leading cloud migrations, and optimizing infrastructure to deliver high-performance, mission-critical solutions.
At Subaru of America, I led the AWS cloud adoption team, creating and securing the AWS multi-account tenancy for the organization while successfully migrating several critical applications and optimizing infrastructure, resulting in cost savings and improved scalability. I developed Sentinel, an enterprise-wide monitoring tool, and designed and built a custom DNS router/proxy solution that was significantly cheaper than alternatives. Previously, I had helped migrate Subaru’s telematics platform to a more reliable and efficient cloud environment, enhancing performance and system reliability.
My expertise spans AWS Architecture, Java enterprise software development, microservices, DevOps, system monitoring, infrastructure and operations, and API development. I excel in collaborating with cross-functional teams and aligning technology with business goals. As a mentor, I’ve fostered technical growth within teams, encouraging knowledge transfer and continuous learning.
Earlier in my career, I founded an Internet Service Provider, where I learned about infrastructure and operations, and the importance of customer-centric solutions and business agility. Over time, I have honed my skills through roles in software engineering leadership and IT management. I am passionate about digital transformation, strategic planning, and implementing cloud technologies to future-proof operations.
Articles
Some useful AWS Java Lambda development hints
(JUNE 3 2025)Comparison of AWS Container Options and Cost
(APRIL 30 2025)Solving a Dynamic Routing Challenge with AWS Services : A Cost-Saving IOT Project
(APRIL 16 2025)Bastion Hosts in AWS, Part 1 : Options and CloudFormation Template
(MARCH 7 2025)Amazon CloudFront VPC Origins: Enhanced Security and Simplicity
(JANUARY 3 2025)Yet another AWS VPC CloudFormation Template
(DECEMBER 3 2024)Spot NAT Instances - A cheaper AWS NAT Gateway alternative
(NOVEMBER 23 2024)