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Hi, I’m Phillip Szymanski, a Full Stack Software Engineer with 10+ years of experience designing and building scalable, cloud-based applications using .NET Core, C#, and modern JavaScript frameworks like React and Angular. I specialize in creating secure, high-performance APIs and intuitive UIs that deliver exceptional user experiences. I’m a collaborative team player who thrives on modernization initiatives, CI/CD automation, and leveraging Azure services in Agile environments to deliver reliable, high-quality software.…Hi, I’m Phillip Szymanski, a Full Stack Software Engineer with 10+ years of experience designing and building scalable, cloud-based applications using .NET Core, C#, and modern JavaScript frameworks like React and Angular. I specialize in creating secure, high-performance APIs and intuitive UIs that deliver exceptional user experiences. I’m a collaborative team player who thrives on modernization initiatives, CI/CD automation, and leveraging Azure services in Agile environments to deliver reliable, high-quality software.

Phillip Szymanski

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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Hi, I’m Phillip Szymanski, a Full Stack Software Engineer with 10+ years of experience designing and building scalable, cloud-based applications using .NET Core, C#, and modern JavaScript frameworks like React and Angular. I specialize in creating secure, high-performance APIs and intuitive UIs that deliver exceptional user experiences. I’m a collaborative team player who thrives on modernization initiatives, CI/CD automation, and leveraging Azure services in Agile environments to deliver reliable, high-quality software.…Hi, I’m Phillip Szymanski, a Full Stack Software Engineer with 10+ years of experience designing and building scalable, cloud-based applications using .NET Core, C#, and modern JavaScript frameworks like React and Angular. I specialize in creating secure, high-performance APIs and intuitive UIs that deliver exceptional user experiences. I’m a collaborative team player who thrives on modernization initiatives, CI/CD automation, and leveraging Azure services in Agile environments to deliver reliable, high-quality software.

Available to hire

Hi, I’m Phillip Szymanski, a Full Stack Software Engineer with 10+ years of experience designing and building scalable, cloud-based applications using .NET Core, C#, and modern JavaScript frameworks like React and Angular. I specialize in creating secure, high-performance APIs and intuitive UIs that deliver exceptional user experiences.

I’m a collaborative team player who thrives on modernization initiatives, CI/CD automation, and leveraging Azure services in Agile environments to deliver reliable, high-quality software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack Software Engineer at RethinkFirst

September 1, 2025 - September 1, 2025

Designed and maintained scalable, cloud-native APIs in .NET Core (C#) with Entity Framework and SQL Server, implementing secure authentication and efficient data handling that improved data integrity and accelerated feature delivery by 25%. Led modernization efforts of CI/CD pipelines and automated testing, collaborating with product and design teams to deliver a reliable, scalable platform.

Full Stack Software Engineer at Venaﬁ

November 1, 2022 - November 1, 2022

Developed Angular front-end components integrated with .NET Core back-end APIs to deliver intuitive user interfaces. Collaborated with product and design teams to translate requirements into reusable UI components and integrated them with secure back-end services. Contributed to microservices decomposition and Azure API Management Gateway to manage API access.

Software Engineer at ENCO Systems

July 1, 2021 - July 1, 2021

Delivered full-stack C#.NET and Angular applications for broadcast automation, improving system reliability in live environments. Implemented structured logging, monitoring, and alerting; created automated UI test coverage to raise release quality.

Full Stack Software Developer at Autodata Solutions

February 1, 2020 - February 1, 2020

Developed distributed systems with C#.NET Core APIs and Angular UIs, designed database solutions in SQL Server and MongoDB, and built responsive dashboards for operational visibility. Collaborated with cross-functional teams to deliver scalable, data-driven solutions.

Software Developer at Universal Logistics

August 1, 2019 - August 1, 2019

Built logistics tracking tools including a .NET-based Android application and an Angular web app, increasing fleet visibility and operational efficiency. Designed admin dashboards and integrated with .NET services to streamline fleet management. Created custom test suites for Android apps to improve QA coverage.

Software Developer at d3VIEW

February 1, 2019 - February 1, 2019

Built cross-platform web applications for vehicle safety test simulations using JavaScript, HTML, CSS, and D3.js, enabling real-time data visualization. Backend services used Python and C#, managing simulation data. Developed a VR crash test visualizer app in Unity to enable more accurate safety analysis and data-driven decisions.