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I am a Senior Java Full Stack Engineer and Technical Leader with 11+ years of experience designing and delivering cloud-native distributed systems across healthcare and enterprise platforms. I specialize in Java 17/21, Spring Boot 3.x, Microservices, and Kubernetes-based platforms, with hands-on experience building high-throughput systems that process millions of healthcare transactions. I lead cross-team architecture and engineering standards, mentoring senior developers, and driving platform initiatives such as observability frameworks, CI/CD quality gates, performance guardrails, and resilient microservices architectures. I stay hands-on, optimize cloud-native deployments on AWS and Azure, and accelerate development with AI-assisted tools while ensuring HIPAA-compliant healthcare integrations and robust monitoring and reliability practices.…I am a Senior Java Full Stack Engineer and Technical Leader with 11+ years of experience designing and delivering cloud-native distributed systems across healthcare and enterprise platforms. I specialize in Java 17/21, Spring Boot 3.x, Microservices, and Kubernetes-based platforms, with hands-on experience building high-throughput systems that process millions of healthcare transactions. I lead cross-team architecture and engineering standards, mentoring senior developers, and driving platform initiatives such as observability frameworks, CI/CD quality gates, performance guardrails, and resilient microservices architectures. I stay hands-on, optimize cloud-native deployments on AWS and Azure, and accelerate development with AI-assisted tools while ensuring HIPAA-compliant healthcare integrations and robust monitoring and reliability practices.

Paul J Kenosky

Full Stack Developer, Back-End Developer, Front-End Developer, +5

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I am a Senior Java Full Stack Engineer and Technical Leader with 11+ years of experience designing and delivering cloud-native distributed systems across healthcare and enterprise platforms. I specialize in Java 17/21, Spring Boot 3.x, Microservices, and Kubernetes-based platforms, with hands-on experience building high-throughput systems that process millions of healthcare transactions. I lead cross-team architecture and engineering standards, mentoring senior developers, and driving platform initiatives such as observability frameworks, CI/CD quality gates, performance guardrails, and resilient microservices architectures. I stay hands-on, optimize cloud-native deployments on AWS and Azure, and accelerate development with AI-assisted tools while ensuring HIPAA-compliant healthcare integrations and robust monitoring and reliability practices.…I am a Senior Java Full Stack Engineer and Technical Leader with 11+ years of experience designing and delivering cloud-native distributed systems across healthcare and enterprise platforms. I specialize in Java 17/21, Spring Boot 3.x, Microservices, and Kubernetes-based platforms, with hands-on experience building high-throughput systems that process millions of healthcare transactions. I lead cross-team architecture and engineering standards, mentoring senior developers, and driving platform initiatives such as observability frameworks, CI/CD quality gates, performance guardrails, and resilient microservices architectures. I stay hands-on, optimize cloud-native deployments on AWS and Azure, and accelerate development with AI-assisted tools while ensuring HIPAA-compliant healthcare integrations and robust monitoring and reliability practices.

Available to hire

I am a Senior Java Full Stack Engineer and Technical Leader with 11+ years of experience designing and delivering cloud-native distributed systems across healthcare and enterprise platforms. I specialize in Java 17/21, Spring Boot 3.x, Microservices, and Kubernetes-based platforms, with hands-on experience building high-throughput systems that process millions of healthcare transactions.

I lead cross-team architecture and engineering standards, mentoring senior developers, and driving platform initiatives such as observability frameworks, CI/CD quality gates, performance guardrails, and resilient microservices architectures. I stay hands-on, optimize cloud-native deployments on AWS and Azure, and accelerate development with AI-assisted tools while ensuring HIPAA-compliant healthcare integrations and robust monitoring and reliability practices.

Skills

Experience Level

Expert

Expert

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Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Software Engineer at Infinite Computer Solutions, Inc.

July 1, 2024 - Present

Delivered and maintained end-to-end software solutions using Java, Spring Boot, REST APIs, microservices, cloud infrastructure, and modern frontend frameworks, collaborating fully remotely to design, build, and ship medium-sized systems that emphasized code quality, maintainability, and team alignment. Took ownership of medium-sized software projects, driving features from technical design through implementation, testing, and production deployment. Designed and implemented Java-based backend services with a focus on clean architecture and long-term maintainability. Built RESTful APIs consumed by frontend and third-party systems, ensuring consistency, validation, and backward compatibility. Developed modular microservices that could be independently deployed and scaled as part of a distributed system. Collaborated closely with teammates in a fully remote environment, participating in design discussions, async reviews, and sprint planning. Wrote clear, readable, and well-tested code alig

Senior Full Stack Engineer at Athenahealth, Inc.

March 1, 2019 - July 1, 2024

Contributed to a remote-first engineering organization, building and evolving Java and Spring Boot services, REST APIs, and frontend applications while collaborating cross-functionally to deliver high-quality software solutions suitable for medium-scale systems. Delivered features across the full stack, working on Java backend services and modern frontend applications. Built and maintained Spring Boot–based services supporting core business workflows. Designed REST APIs that were intuitive, well-structured, and easy for other teams to integrate with. Collaborated with product managers to clarify requirements and translate them into technical solutions. Worked in a remote team environment, using async communication and clear documentation to stay aligned. Owned feature delivery from initial design through deployment and post-release support. Developed frontend components using React, Angular, and TypeScript, focusing on usability and maintainability. Ensured backend and frontend chang

Full Stack Developer at SS&C Technologies

September 1, 2015 - March 1, 2019

Contributed to the design, development, and modernization of the Global Investment Platform, a large-scale financial application suite used for investment management, compliance reporting, and real-time risk analytics. Transitioned legacy modules into Java and Kotlin microservices, introducing cloud-native architectures and improving scalability, resiliency, and time-to-market for institutional financial clients. Developed backend modules using Java 8/11, Spring Boot 1.x–2.x, and Spring MVC, handling trade operations, compliance checks, and investment portfolio services. Designed RESTful APIs enabling interoperability between core financial systems, trading engines, and reporting services. Created data ingestion and processing workflows using Spring Batch, JDBC, and Apache Camel, supporting high-volume financial transaction streams. Optimized performance in Oracle and PostgreSQL using stored procedures, partitioning, and query tuning, reducing report generation time by 35%. Built sec

Full Stack Developer at Avere Systems, Inc

June 1, 2014 - September 1, 2015

Contributed to the development of internal management and monitoring tools for Avere FXT Edge Filer and hybrid cloud storage systems. Focused on building backend services, REST APIs, and automation utilities using Java, Python, and web technologies to enhance cloud-tiered storage operations, system observability, and performance analytics. Developed backend APIs using Java 8, Spring MVC, and Spring Boot 1.x for cache-tier management, node configuration, and storage policy enforcement. Built internal tools with Python (Flask) and PowerShell for system health checks, log analytics, and automated appliance provisioning. Created RESTful APIs for integration with AWS S3 and Azure Blob Storage, enabling hybrid-cloud tiering, data encryption, and access control. Designed lightweight UI dashboards using AngularJS, HTML5, CSS3, and Bootstrap to visualize appliance performance, replication status, and system health. Integrated Java services with monitoring tools like Prometheus, Grafana, and ELK