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I am a Software Engineer with 11 years and 9 months of experience delivering scalable, user-centric web applications and platform capabilities across consumer and cloud products. I focus on secure authentication, API integrations, and data-driven reporting, with a strong emphasis on UX, privacy, and clear documentation for smooth handovers. I design accessible, responsive interfaces for non-technical users and partner with product and design teams to communicate trade-offs and stay on schedule. I have delivered reliability and performance improvements, reducing latency by up to 30% and improving service availability to 99.9% through hardening, monitoring, and iterative delivery.…I am a Software Engineer with 11 years and 9 months of experience delivering scalable, user-centric web applications and platform capabilities across consumer and cloud products. I focus on secure authentication, API integrations, and data-driven reporting, with a strong emphasis on UX, privacy, and clear documentation for smooth handovers. I design accessible, responsive interfaces for non-technical users and partner with product and design teams to communicate trade-offs and stay on schedule. I have delivered reliability and performance improvements, reducing latency by up to 30% and improving service availability to 99.9% through hardening, monitoring, and iterative delivery.

Daniel P Kerry

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

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I am a Software Engineer with 11 years and 9 months of experience delivering scalable, user-centric web applications and platform capabilities across consumer and cloud products. I focus on secure authentication, API integrations, and data-driven reporting, with a strong emphasis on UX, privacy, and clear documentation for smooth handovers. I design accessible, responsive interfaces for non-technical users and partner with product and design teams to communicate trade-offs and stay on schedule. I have delivered reliability and performance improvements, reducing latency by up to 30% and improving service availability to 99.9% through hardening, monitoring, and iterative delivery.…I am a Software Engineer with 11 years and 9 months of experience delivering scalable, user-centric web applications and platform capabilities across consumer and cloud products. I focus on secure authentication, API integrations, and data-driven reporting, with a strong emphasis on UX, privacy, and clear documentation for smooth handovers. I design accessible, responsive interfaces for non-technical users and partner with product and design teams to communicate trade-offs and stay on schedule. I have delivered reliability and performance improvements, reducing latency by up to 30% and improving service availability to 99.9% through hardening, monitoring, and iterative delivery.

Available to hire

I am a Software Engineer with 11 years and 9 months of experience delivering scalable, user-centric web applications and platform capabilities across consumer and cloud products. I focus on secure authentication, API integrations, and data-driven reporting, with a strong emphasis on UX, privacy, and clear documentation for smooth handovers.

I design accessible, responsive interfaces for non-technical users and partner with product and design teams to communicate trade-offs and stay on schedule. I have delivered reliability and performance improvements, reducing latency by up to 30% and improving service availability to 99.9% through hardening, monitoring, and iterative delivery.

Skills

Experience Level

Expert

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Work Experience

Senior Software Engineer at DigitalOcean

January 1, 2023 - Present

Led end-to-end delivery of customer-facing web application features with secure authentication and role-based authorization; improved onboarding and flow efficiency; architected scalable API integrations with robust error handling; delivered responsive, accessible UI components and improved performance; established documentation for handover and maintained high availability through structured monitoring and incident response.

Software Engineer at Amazon

May 1, 2016 - December 31, 2022

Developed scalable web service capabilities supporting account-based user experiences with secure authentication and session handling; built customer-facing UI workflows; implemented resilient integrations with third-party and internal services; delivered data-driven reporting and asynchronous processing to improve throughput; enhanced observability and security posture; produced architecture runbooks and coordinated cross-team releases.

Software Engineer Intern at Facebook

May 1, 2015 - August 31, 2015

Developed responsive front-end feature for non-technical users; implemented authenticated access checks and safe routing; integrated internal APIs with robust loading and error handling; built form flows with validation; enhanced accessibility and wrote unit tests, improving performance and reducing regressions.

Software Engineer Intern at Apple

May 1, 2014 - August 31, 2014

Developed a clean, responsive internal tool interface; implemented secure login-adjacent workflows; built multi-step forms with strong validation; integrated internal APIs and optimized page load performance; added export-friendly views and documented rollout steps for maintainers.