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Hi, I’m Bill Poulson. I’m a senior software engineer with twenty years of hands-on experience across front-end, back-end, architecture, and DevOps. I excel at turning complex problems into clear technical strategies and leading their execution from concept to deployment. Beyond coding, I mentor junior developers, contribute to architectural decisions, and ensure our solutions are maintainable, scalable, and aligned with business goals. I’m focused on delivering high-quality software and driving productive team outcomes.…Hi, I’m Bill Poulson. I’m a senior software engineer with twenty years of hands-on experience across front-end, back-end, architecture, and DevOps. I excel at turning complex problems into clear technical strategies and leading their execution from concept to deployment. Beyond coding, I mentor junior developers, contribute to architectural decisions, and ensure our solutions are maintainable, scalable, and aligned with business goals. I’m focused on delivering high-quality software and driving productive team outcomes.

William Poulson

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

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Hi, I’m Bill Poulson. I’m a senior software engineer with twenty years of hands-on experience across front-end, back-end, architecture, and DevOps. I excel at turning complex problems into clear technical strategies and leading their execution from concept to deployment. Beyond coding, I mentor junior developers, contribute to architectural decisions, and ensure our solutions are maintainable, scalable, and aligned with business goals. I’m focused on delivering high-quality software and driving productive team outcomes.…Hi, I’m Bill Poulson. I’m a senior software engineer with twenty years of hands-on experience across front-end, back-end, architecture, and DevOps. I excel at turning complex problems into clear technical strategies and leading their execution from concept to deployment. Beyond coding, I mentor junior developers, contribute to architectural decisions, and ensure our solutions are maintainable, scalable, and aligned with business goals. I’m focused on delivering high-quality software and driving productive team outcomes.

Available to hire

Hi, I’m Bill Poulson. I’m a senior software engineer with twenty years of hands-on experience across front-end, back-end, architecture, and DevOps. I excel at turning complex problems into clear technical strategies and leading their execution from concept to deployment.

Beyond coding, I mentor junior developers, contribute to architectural decisions, and ensure our solutions are maintainable, scalable, and aligned with business goals. I’m focused on delivering high-quality software and driving productive team outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Lead Full Stack Software Engineer at Persimmony International

March 1, 2025 - October 1, 2025

Led analysis of the principal product's codebase and engineering systems, delivering recommendations for process alignment, visibility, and workflow. Engaged in cross-team strategy planning for a product rehaul, identified critical end-user and business requirements, and researched architectural and technology options to support scalable future applications.

Senior Angular Software Engineer at Costar Real Estate Manager

August 1, 2024 - January 1, 2025

Led code reviews and mentored a team of 10 developers; built a multi-tenant lease and property management Beta; migrated from legacy .NET Web Forms to a modern Angular SPA with .NET Core backend; architected scalable solutions; steered sprint planning; translated Figma designs into reusable components; augmented APIs for data flow; championed adoption of the corporate component library; guided extraction of core business logic from VB6.

Senior Full Stack Software Developer at Kyros Digital

February 1, 2021 - May 1, 2024

Provided technical supervision, mentoring, and code reviews for a team of 8 developers; oversaw the SDLC from development through deployment to post-launch optimization. Highlights include designing a scalable internal backend‑as‑a‑service platform, refactoring a scheduling app with a provider abstraction layer, integrating a DocuSign workflow, implementing an OpenCV-based Brinell/Rockwell hardness valuation system, and deploying Google Document AI for invoice data extraction with ERP/accounting integrations.

Senior Full Stack Software Developer at Spectrum Health and Priority Health

October 1, 2018 - April 1, 2020

Provided technical supervision, code review, and mentorship for a team of 4; developed a billing module with customer dashboards and UI components; implemented UI from Zeplin designs; drove sprint planning and managed complex technical dependencies; introduced advanced routing for improved navigation and refactored components into a configurable architecture to reduce duplication.

Lead Full Stack Software Developer & Solution Architect at Montage Furniture Services

December 1, 2015 - October 1, 2018

Recruited and mentored a team of 4 developers; directed the full SDLC for new projects and prototypes; authored documentation to accelerate onboarding; led an architectural overhaul from a per‑customer deployment model to a unified multi‑tenant architecture with user‑managed branding; designed multi-tenant warranty and field service portals; decommissioned legacy VB6 back‑office apps and modernized the stack with Git, CI/CD pipelines, and shared UI components.