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Henok Seyoum

@henokseyoum

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Senior Full Stack Engineer delivering scalable cloud-native web platforms.

United States

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What I'm looking for

I seek senior engineering roles building cloud-native, scalable web platforms with strong CI/CD, observability, mentorship opportunities, and collaborative Agile teams.

I am a Senior Full Stack Engineer with over 12 years building scalable, secure enterprise applications across Node.js, Python, .NET/C#, and Java. I focus on cloud-native services, reliable backend APIs, and modern front-end experiences using React, Next.js, Angular, and Vue.js.

At my most recent role I designed microservices and a Next.js/React stack that scaled to 50K concurrent users, improved throughput by 40%, and reduced page load times by 35%. I also automated ETL pipelines that cut reporting time from six hours to twenty minutes and partnered on ML model deployments that improved forecasting accuracy by 25%.

I drive DevOps and CI/CD adoption—establishing GitHub Actions and Docker pipelines to halve release time—and deploy observability with Prometheus and Grafana. I modernize legacy systems into modular component-based frontends and containerized backend services to enable zero-downtime updates and easier maintenance.

I enjoy mentoring engineers, improving system performance and security, and delivering user-focused solutions that reduce operational cost and improve UX. I bring a pragmatic, results-oriented approach to engineering leadership and cross-functional collaboration.

Experience

Work history, roles, and key accomplishments

Senior Full Stack Engineer

Texas Label Printers, LLC

Oct 2019 - Jul 2025 (5 years 9 months)

Designed and deployed Node.js, React and Next.js microservices scaling to 50K concurrent users and improving throughput by 40%; automated Python ETL pipelines reducing reporting time from 6 hours to 20 minutes and established CI/CD pipelines that cut release time by 50%.

Node Next.js React Python PostgreSQL Docker GitHub Actions WebSockets CI CD

Senior Software Engineer

Rapid SD Dwareapps

Feb 2016 - Jul 2019 (3 years 5 months)

Built C# .NET Core APIs for an insurance claims platform serving 100K+ daily users with 99.9% uptime and created Angular dashboards that reduced support tickets by 20%; implemented CI/CD in Azure DevOps and automated document workflows saving 400+ staff hours monthly.

C++.NET Core Angular SQL Server Azure DevOps Redis JWT CI CD

Software Engineer

Netsmartz

Sep 2013 - Dec 2015 (2 years 3 months)

Developed Java Spring Boot services for healthcare applications supporting 10K+ daily users with HIPAA compliance and automated Python patient reporting workflows that cut processing time by 60%; migrated legacy JSP to Vue.js improving usability by 25%.