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ZACK MCGONIGLE

@zackmcgonigle

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Senior Software Engineer with a passion for scalable system architectures and efficient APIs.

United States

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What I'm looking for

Seeking a challenging role that leverages my technical expertise to drive business growth, with a focus on collaboration, knowledge sharing, and continuous learning.

As a seasoned software engineer, I have a proven track record of delivering high-quality, scalable solutions that meet business objectives. With a strong background in system architecture, API design, and backend development, I excel in designing modular, efficient systems that drive business growth.

My expertise spans multiple technologies, including Node.js, Express.js, React, and AWS Cloud. I have a deep understanding of user experience and interface principles, ensuring that my solutions are not only technically sound but also provide a seamless user experience.

With a strong focus on collaboration and knowledge sharing, I have successfully led teams and mentored junior developers to deliver projects on time and within budget. My passion for continuous learning and professional development enables me to stay updated with emerging technologies and industry trends.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer

Current

Vention

Jan 2022 - Present (3 years 6 months)

Engineered enterprise-grade applications using React, .NET Core, and Python to deliver scalable, fault-tolerant systems.

Java Java 8 Spring Boot .NET Framework C# .NET Core JavaScript (Node.Js Python Python Django ReactJS AWS TypeScript API Design Microservices Docker OAuth JWT

Full Stack Engineer

Accelerance

Nov 2019 - Dec 2021 (2 years 1 month)

Led the transition from monolith to microservices using NestJS, .NET Core, and GraphQL—reducing release bottlenecks.
Built interactive frontend modules using React.js and React Native with shared design systems and atomic components.
Created .NET-based service mesh to mediate between external APIs, including Shopify, Stripe, and Salesforce.

Java Java 8 Spring Boot .NET Core .NET Framework C# .NET Python Python Django Node Microservices MongoDB PostgreSQL AWS API Integration Performance Optimization Jenkins GCP

Software Engineer

National General

Jan 2017 - Oct 2019 (2 years 9 months)

Developed backend APIs using .NET Core and Java Spring Boot for secure insurance claims processing.
• Wrote modular .NET services following SOLID principles and domain-driven design.
• Built and maintained database schemas using SQL Server, CosmosDB, and PostgreSQL