Katerina S.

Co-Founder

San Francisco, California, United States6 yrs 10 mos experience

Highly Stable

Key Highlights

7+ years in full-stack development.
Led core projects at Microsoft Office and Copilot.
Passionate about clean, maintainable code.

Stackforce AI infers this person is a Full-Stack Developer with expertise in building scalable web applications for tech and startup environments.

Contact

Skills

Core Skills

Microsoft OfficeUi DevelopmentWeb DevelopmentReal-time SystemsInstructional CoordinationMentorship

Other Skills

AngularJSBootstrapC#C++ComposerCss3DjangoDockerElectronGithubHTML5JavaScriptMicrosoft AzureNode.jsPHP

About

Senior Software Engineer with 7+ years of experience building scalable, user-centric web and mobile applications. I specialize in full-stack development and have shipped systems used by millions across big tech and startup environments. 💼 Previously at Microsoft, where I led core frontend and platform work for Office and Copilot—redesigning feedback systems, building internal tooling, and embedding modern UI architecture into legacy apps. 📱 Built mobile and data-driven tools for eCommerce and healthtech startups, including a Flutter app for HVAC techs and AWS-powered dashboards to support Series A investment rounds. 🧠 I'm passionate about clean, maintainable code, building for real users, and turning complex problems into simple, elegant solutions. 📣 Outside of work, I love sharing what I learn online—breaking down engineering concepts and helping others grow in tech. 🛠️ Technologies I work with: React • TypeScript • Flutter • Python • GraphQL • AWS • Docker • Firebase

Experience

Second life software

Co-Founder

May 2025 – Present · 10 mos · San Francisco Bay Area · Remote

Microsoft

Software Engineer II

May 2020 – May 2025 · 5 yrs · Atlanta, Georgia, United States · Remote

Built scalable systems for Microsoft Office and Copilot, including survey platforms, dashboards, and cross-framework UI integrations.

scalable systemssurvey platformsdashboardscross-framework UI integrationsMicrosoft OfficeUI Development

Microsoft leap apprenticeship program

Software Engineer (via Aerotek)

Jan 2020 – May 2020 · 4 mos · Redmond, WA

Fluentstream

Web Developer

Jan 2019 – Jan 2020 · 1 yr · Greater Denver Area · On-site

Built a real-time desktop dashboard in Electron and React for live call center metrics. Modernized backend infrastructure with Docker and Composer, and developed key telecom features in a fast-paced Agile startup environment.

real-time dashboardElectronReactbackend infrastructureDockerComposer+2