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Senior Software Engineer / Full-Stack Developer with strong backend depth in C#/.NET (Core–.NET 8) and modern frontend experience in Angular/React/Vue. Proven track record modernizing legacy systems, building scalable REST APIs, and improving performance and reliability (e.g., latency/throughput gains, higher deploy frequency, reduced MTTR). Experienced integrating SQL Server and cloud platforms, implementing observability (logging/metrics/alerting), and raising quality with automated testing, contract-driven development (OpenAPI/Swagger), and CI/CD quality gates. Collaborative, cross-functional partner who builds internal tooling and reusable components to accelerate delivery across multiple teams…Senior Software Engineer / Full-Stack Developer with strong backend depth in C#/.NET (Core–.NET 8) and modern frontend experience in Angular/React/Vue. Proven track record modernizing legacy systems, building scalable REST APIs, and improving performance and reliability (e.g., latency/throughput gains, higher deploy frequency, reduced MTTR). Experienced integrating SQL Server and cloud platforms, implementing observability (logging/metrics/alerting), and raising quality with automated testing, contract-driven development (OpenAPI/Swagger), and CI/CD quality gates. Collaborative, cross-functional partner who builds internal tooling and reusable components to accelerate delivery across multiple teams

Felix Garcia Dunwoody

Full Stack Developer, Web Developer, Programmer, +2

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Senior Software Engineer / Full-Stack Developer with strong backend depth in C#/.NET (Core–.NET 8) and modern frontend experience in Angular/React/Vue. Proven track record modernizing legacy systems, building scalable REST APIs, and improving performance and reliability (e.g., latency/throughput gains, higher deploy frequency, reduced MTTR). Experienced integrating SQL Server and cloud platforms, implementing observability (logging/metrics/alerting), and raising quality with automated testing, contract-driven development (OpenAPI/Swagger), and CI/CD quality gates. Collaborative, cross-functional partner who builds internal tooling and reusable components to accelerate delivery across multiple teams…Senior Software Engineer / Full-Stack Developer with strong backend depth in C#/.NET (Core–.NET 8) and modern frontend experience in Angular/React/Vue. Proven track record modernizing legacy systems, building scalable REST APIs, and improving performance and reliability (e.g., latency/throughput gains, higher deploy frequency, reduced MTTR). Experienced integrating SQL Server and cloud platforms, implementing observability (logging/metrics/alerting), and raising quality with automated testing, contract-driven development (OpenAPI/Swagger), and CI/CD quality gates. Collaborative, cross-functional partner who builds internal tooling and reusable components to accelerate delivery across multiple teams

Available to hire

Senior Software Engineer / Full-Stack Developer with strong backend depth in C#/.NET (Core–.NET 8) and modern frontend experience in
Angular/React/Vue. Proven track record modernizing legacy systems, building scalable REST APIs, and improving performance and reliability (e.g.,
latency/throughput gains, higher deploy frequency, reduced MTTR). Experienced integrating SQL Server and cloud platforms, implementing
observability (logging/metrics/alerting), and raising quality with automated testing, contract-driven development (OpenAPI/Swagger), and CI/CD
quality gates. Collaborative, cross-functional partner who builds internal tooling and reusable components to accelerate delivery across multiple
teams

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Engineer (Contract) at Fleetworthy

April 1, 2024 - Present

Built a centralized .NET 8 API from scratch integrating Data bricks and SQL Server; used Strategy pattern with keyed DI services to switch data sources per use case; implemented a thread-safe execution pool to handle high-concurrency query execution. Developed and maintained unit test suites with 90%+ code coverage, validating against current API contract definitions to ensure release stability. Standardized backend data models and contract definitions, ensuring consistent API behavior across services and accelerating downstream feature delivery. Enhanced CI/CD pipelines by introducing automated static analysis gates, improving release quality and reducing manual effort during deployments. Designed and delivered RESTful APIs and background workflows for new modules using Node.js, TypeScript, and Express, built for scalable throughput and reliable processing.

Software Engineer (Contract) at The Goodyear Tire & Rubber Company

February 1, 2022 - April 1, 2024

Hardened reporting platform backend by strengthening input validation, error handling, and observability, reducing manual validation effort by 15%. Refactored Vue.js form components, centralizing validation logic to streamline workflows and lower ongoing support load. Partnered with cross-functional teams to deliver automated support workflows, improving operational reliability and reducing manual intervention. Improved automated test suites to stay aligned with OpenAPI/Swagger contracts, increasing release reliability for core backend services. Implemented structured logging and monitoring across web apps, enabling real-time service health visibility and faster triage of operational anomalies. Built a branch evidence-verification workflow to capture and upload service photos, routing them through automated analysis, enabling functional review to validate authenticity and flag suspicious activity. Developed and maintained C#/NET REST APIs and data-integration services powering internal

Software Engineer (Contract) at Closing Group

March 1, 2020 - February 1, 2022

Migrated legacy UI to Angular 8+ (TypeScript, RxJS, Reactive Forms), improving load performance, maintainability, and UI consistency. Built and maintained .NET Core Web APIs and data integration services, shipping new features and performance improvements. Implemented end-to-end observability (logging, metrics, alerting), reducing MTTR by improving detection and diagnosis. Developed internal REST APIs and data integration services powering internal operations and reporting. Created a shared component library and reusable form controls, accelerating feature delivery and reducing UI inconsistencies. Standardized REST API integration patterns across frontend modules, streamlining development and simplifying long-term maintenance.

Software Engineer (Contract) at Abarca Health

January 1, 2019 - March 1, 2020

Modernized services from .NET Framework to .NET Core, boosting throughput by 32% and increasing deployment frequency to 2x/week. Delivered frontend and business-logic enhancements across Angular (HTML/CSS/TypeScript) and C#/NET Core, shipping new features and performance improvements. Implemented end-to-end observability (logging, metrics, alerting), reducing MTTR through faster detection and diagnosis.

Software Engineer (Contract) at BHD Bank

February 1, 2018 - January 1, 2019

Diagnosed and resolved performance bottlenecks across API/DB/UI layers, reducing p95 API latency by 18% on core banking flows. Delivered features across .NET/ASP.NET, SQL Server, and Angular, coordinating parallel work streams to keep delivery unblocked. Built internal APIs and developer tooling used by multiple teams. Implemented client-side validation and centralized error handling, reducing user-facing errors and lowering support tickets.