Open to opportunities

Peter Joseph Vocelka

@peterjosephvocelka

Message

Senior software engineer building enterprise SaaS, microservices, and scalable cloud-native APIs.

United States

Message

What I'm looking for

I’m looking to lead enterprise modernization and architecture for cloud-native SaaS—building scalable APIs and event-driven systems with modern DevOps, strong observability, and a collaborative team that values engineering reviews and mentoring.

Previous contract ended, looking for next oppurtunity, loved the company mission and the stuff you are doing. It seems like a good oppurtunity for me to grow, earn good, build and work on cool problems and stuff.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Alto Technology Llc

May 2021 - Feb 2026 (4 years 9 months)

Architected and built enterprise workflow automation and cloud-native SaaS services across Azure and AWS, including scalable microservices and high-performance ASP.NET Core Web API backends. Implemented event-driven architectures with Kafka/RabbitMQ, OAuth2/JWT security, containerized deployments with Docker/Kubernetes/Terraform, and CI/CD automation; also integrated OpenAI/RAG pipelines for AI-en

C#ASP.NET Core Microservices Architecture Azure AWS Kafka RabbitMQ OAUTH2 Docker Kubernetes

Full Stack Engineer

Adidas

May 2017 - Dec 2020 (3 years 7 months)

Developed enterprise e-commerce platform features and distributed backend services using ASP.NET Core and React, including scalable APIs for product catalog, customer workflows, inventory synchronization, and order processing. Built event-driven systems with Kafka/RabbitMQ, delivered modular frontend architectures, and supported modernization efforts with Docker/Kubernetes/Terraform and automated

ASP.NET Core C#React TypeScript SQL Server Redis Kafka RabbitMQ Docker Kubernetes

Software Engineer Intern

Gitlab

Jan 2013 - May 2017 (4 years 4 months)

Assisted with DevOps platform feature development, CI/CD tooling, repository management, and backend API services. Supported C#/Python RESTful development with PostgreSQL and Redis, contributed to Docker-based workflows and automated testing, and helped improve distributed deployment automation.

CI CD C#Python RESTful APIs PostgreSQL Redis Docker Automated Testing