Matthew Ballew
Software Developer
11+ years exp
TypeScript
C#
JavaScript
SQL
Python
Active 1 hour ago
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Overview
Technical skills
Timeline
Roles
Overview
Senior Software Engineer and technical lead with 10+ years of experience modernizing enterprise systems and building distributed, event-driven applications. Hands-on with , ASP Core, Azure cloud services, microservices, and integration patterns, including front-end work in Angular and React. Experience spans fintech payment platforms and healthcare interoperability and compliance-focused systems.
Technical skills
TypeScript
C#• Senior • 11y+
JavaScript• 11y+
SQL• Staff • 11y+
Python• Staff • 8y+
C#
ASP.NET Core• 8y+
xUnit• 3y+
AI/ML
Pandas• 3y+
Scikit-learn• 3y+
Frontend
React.js• 8y+
Angular• 3y+
RxJS• 3y+
GraphQL• 3y+
Mobile
Clean Architecture
DevOps
AWS
Azure AKS
Azure DevOps
Rolling Update
Amazon CloudWatch• 8y+
Amazon EC2• 8y+
Amazon S3• 8y+
AWS Lambda• 8y+
Blue-Green Deployment• 8y+
Azure• 3y+
CI/CD• 3y+
Docker• 3y+
Grafana• 3y+
Kubernetes• 3y+
Terraform• 3y+
Cybersecurity
HIPAA
Microsoft Entra ID• 3y+
SonarQube• 3y+
Analytics
A/B Testing• 8y+
QA
Swagger• 3y+
Timeline
Senior Software Engineer | Technical Lead
•
Lead
Apex Fintech Solutions
•
Full-Time
Led modernization of enterprise payment and settlement systems into cloud-native distributed microservices for real-time financial processing and compliance operations. Built transaction monitoring dashboards and orchestrated asynchronous workflows using ASP.NET Core Web APIs with event-driven messaging. Implemented secure identity and access with OAuth2/OpenID Connect and Microsoft Entra ID, and improved reliability and observability using AKS deployments plus Azure monitoring and dashboards.
C#
ASP.NET Core
Azure
Angular
RxJS
GraphQL
Swagger
Microsoft Entra ID
Grafana
Docker
Kubernetes
Terraform
CI/CD
SonarQube
xUnit
Python
Pandas
Scikit-learn
SQL
Senior Software Engineer
•
Senior
Texas Children’s Hospital
•
Full-Time
Modernized legacy on-prem healthcare applications into modular, cloud-hosted platforms supporting interoperability and secure patient workflows. Developed clinician-facing dashboards and healthcare interoperability services using FHIR/HL7 integration patterns. Built and supported backend services using ASP.NET Core APIs and AWS messaging/compute, and improved deployments with blue-green coordination while optimizing reporting performance in SQL Server.
ASP.NET Coresince 2018
React.js
SQL
Amazon EC2
AWS Lambda
Amazon S3
Amazon CloudWatch
Blue-Green Deployment
A/B Testing
Pythonsince 2018
Software Engineer
•
Middle
Avanade
•
Full-Time
Delivered enterprise business applications and workflow automation for client engagements across operations, logistics, and internal management domains. Developed on-prem monolithic systems and integration services using C#, ASP.NET WebForms/MVC patterns, SQL Server, and JavaScript. Optimized stored procedures and reporting workloads to reduce execution times, while assisting with discovery-to-spec translation and release coordination in Agile teams.
C#since 2015
SQLsince 2015
JavaScript
Texas A&M University
Bachelor's Degree •
Computer Engineering