Andy Hablewitz : Senior Software Engineer
Email: mail@andyhablewitz.com
GitHub: github.com/android2221
LinkedIn: linkedin.com/in/andyhablewitz/
Personal Statement
I’m a results-driven Software Engineer with 10 years of experience designing and delivering reliable and scalable software solutions. Known for my determination and dependability, I excel at solving complex technical challenges with efficiency and clarity. Skilled in leading small teams, I drive the development of high-impact features while ensuring quality at every stage of the SDLC.
Current Skills
- C# / .Net Core
- CI / CD platforms & Terraform
- Distributed systems with Kubernetes
- AWS / Azure
- Relational / Document Databases
- Messaging Systems
- Encryption / TLS / PKI
- Hobby Languages: Python & Go
Experience
Senior Software Engineer I: Cloud
Allegion - Golden, CO | February 2023 - Current
- Participating in a large effort to design and deploy new workloads to consolidate legacy application services from various product lines. New services utilize C#, Kubernetes, Azure Event Hubs, and Cosmos DB or SQL Server.
- Implemented, deployed, and maintain Azure Kubernetes Fleet instances using Terraform
- Designing and building RESTful backend systems for use with iOS and Android SDKs. Systems utilize Azure Event Hubs and Function Apps using .Net 8 and C#
- Developed release methodologies and branching strategy for a team of eight
- Conveying architecture plans to stakeholders through UML and sequence diagrams
- Curating CI/CD tasks with YAML pipelines in Azure Dev Ops
- Leading small feature teams through the development of story tasks
Software Engineer III: Cloud
Allegion - Golden, CO | July 2021 - February 2023
- Partnered with teams at Apple to implement Resident Key, Student ID, and Employee Badge functionalities for Allegion products
- Collaborated with Google engineers to develop enterprise employee access card solutions
- Built scalable, service-oriented architectures using Azure PaaS platforms (Azure Functions, Cosmos DB) with C# using .NET 6
- Developed encryption libraries to securely transmit payloads to mobile devices and card readers
- Implemented real-time system monitoring using Azure alerting tools and PagerDuty
Senior Software Engineer
Aegis Premier Technologies - Westminster, CO | September 2019 - July 2021
- Delivered features for a data visualization tool using C# .NET Core, Angular 7, Dapper, and SQL Server
- Migrated production apps from on-prem VMs to Azure VMs; transitioned from on-prem SQL Server to an Azure Managed SQL Instance
- Optimized SQL Server indexes and migrated business logic from SQL scripts to application code
- Developed and maintained CI/CD pipelines using Octopus and TeamCity
- Contributed UI/UX design work using Adobe XD
Software Engineer
Pacific Medical Data Solutions - Denver, CO | November 2018 - September 2019
- Developed an application for physician payroll calculations using C# .NET Core 2, Dapper, and Azure SQL
- Designed services for an ETL pipeline using C# .NET Core, Azure Service Bus, and SQL. Used Redis for caching and key-value storage.
- Created and maintained AKS Kubernetes architecture with Terraform and Helm; built CI/CD pipelines in Azure DevOps
- Designed and implemented an automated environment creation pipeline
- Designed and maintained a multi-tenant database configuration. Utilized DbUp for migrations
Software Engineer & Site Reliability Engineer
Trimble - Westminster, CO | March 2018 - November 2018
- Developed an Angular-based application to visualize construction equipment telematics for Caterpillar
- Built features using Angular 4 and C# .NET Core on a microservice architecture
- Created automated CI/CD pipelines using Jenkins
- Migrated .NET applications into containers and consolidated dozens of servers
- Designed and deployed Kubernetes clusters on AWS EKS
Software Engineer & Team Lead
Aegis Premier Technologies - Westminster, CO | July 2016 - March 2018
- Led an agile team of six developers through the development of CRM and marketing solutions for non-profits. Areas of focus around donor management and payment processing
- Maintained and enhanced a CRM product using C# .NET 4.7.2 Web Forms, EF, and SQL Server
- Developed new functionality for C# Web API projects and SOAP services
Lead Web Programmer
Stellar Blue Technologies - Appleton, WI | August 2015 - September 2016
- Developed websites and software solutions for clients in a creative agency setting
- Built a real estate listing platform as a custom WordPress theme and plugin
- Created a proprietary Twitter feed plugin to store and display tweets with custom styles
- Automated deployment processes using Git, GitHub, and Springloops
- Developed custom websites and themes for local businesses
Education
A.A.S. in Software Development
Fox Valley Technical College - Appleton, WI | Graduated May 2015
- Coursework in C# application development on desktop, web, and mobile.
- Earned an additional Web Development certificate
- Dean’s List recognition: Spring 2013, Fall 2014
B.S. in Computer Science
University of Colorado - Denver, CO | In Progress
- Anticipated Graduation: Spring 2027