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I am a Senior Full Stack JavaScript Developer with 16+ years of experience building responsive, high-performance applications, focusing on frontend engineering and robust backend development using modern JavaScript and TypeScript frameworks. I specialize in crafting intuitive, scalable UIs with React, Next.js, Vue.js, and Angular, and building backend systems with Node.js (Express, NestJS). I also integrate AI/ML services, real-time visualizations, and cloud-native architectures, applying DevOps practices across remote-first teams.…I am a Senior Full Stack JavaScript Developer with 16+ years of experience building responsive, high-performance applications, focusing on frontend engineering and robust backend development using modern JavaScript and TypeScript frameworks. I specialize in crafting intuitive, scalable UIs with React, Next.js, Vue.js, and Angular, and building backend systems with Node.js (Express, NestJS). I also integrate AI/ML services, real-time visualizations, and cloud-native architectures, applying DevOps practices across remote-first teams.

Kevin Beach

Full Stack Developer, Web Developer, Back-End Developer, +4

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I am a Senior Full Stack JavaScript Developer with 16+ years of experience building responsive, high-performance applications, focusing on frontend engineering and robust backend development using modern JavaScript and TypeScript frameworks. I specialize in crafting intuitive, scalable UIs with React, Next.js, Vue.js, and Angular, and building backend systems with Node.js (Express, NestJS). I also integrate AI/ML services, real-time visualizations, and cloud-native architectures, applying DevOps practices across remote-first teams.…I am a Senior Full Stack JavaScript Developer with 16+ years of experience building responsive, high-performance applications, focusing on frontend engineering and robust backend development using modern JavaScript and TypeScript frameworks. I specialize in crafting intuitive, scalable UIs with React, Next.js, Vue.js, and Angular, and building backend systems with Node.js (Express, NestJS). I also integrate AI/ML services, real-time visualizations, and cloud-native architectures, applying DevOps practices across remote-first teams.

Available to hire

I am a Senior Full Stack JavaScript Developer with 16+ years of experience building responsive, high-performance applications, focusing on frontend engineering and robust backend development using modern JavaScript and TypeScript frameworks.

I specialize in crafting intuitive, scalable UIs with React, Next.js, Vue.js, and Angular, and building backend systems with Node.js (Express, NestJS). I also integrate AI/ML services, real-time visualizations, and cloud-native architectures, applying DevOps practices across remote-first teams.

Skills

Experience Level

Expert

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Intermediate

Language

English

Fluent

Work Experience

Lead Developer at Agile6

May 1, 2020 - November 26, 2025

Architected scalable cloud-native systems using Python (FastAPI, Django, Flask) and Node.js (NestJS, Express.js). Built and deployed microservices on AWS and GCP using Docker and Kubernetes. Integrated AI/ML models (HuggingFace, LangChain, TensorFlow) into enterprise tools. Implemented CI/CD with GitHub Actions and Jenkins; managed IaC with Pulumi and Terraform. Created real-time dashboards with D3.js and Chart.js; developed component-based UIs with React, Next.js, and Vue. Established observability with Prometheus, Grafana, Sentry, and ELK; enforced API security via OAuth2, JWT, and RBAC. Led and mentored 20+ engineers; authored internal engineering handbooks and coding standards.

Senior Full Stack Developer at PagerDuty

March 1, 2020 - March 1, 2020

Built high-performance APIs using Python (Flask) and Node.js; implemented background tasks using Celery and Redis. Automated deployments on AWS using Docker, Kubernetes, and Terraform. Modernized frontend using React.js and Vue.js with WebSockets and GraphQL for real-time features. Improved release cycles by 40% through DevOps practices and CI/CD pipeline integration. Established TDD practices and improved system uptime with observability tools.

Full Stack Developer at Zendesk

February 1, 2016 - February 1, 2016

Migrated legacy monoliths to Node.js/Express.js microservices; built real-time systems with WebSocket. Rebuilt frontend with React.js, enhancing maintainability and performance. Enhanced search via Elasticsearch and secured APIs with OAuth2.0 and SSO. Implemented Docker deployments and frontend testing using Mocha, Chai, and Jasmine.

Full Stack Developer at Weebly

February 1, 2012 - February 1, 2012

Optimized drag-and-drop editor using jQuery, AJAX, and performance enhancements. Improved backend performance via MySQL optimization and session management upgrades. Built RESTful APIs with PHP and token-based authentication; automated deployments using Bash scripts and Git.

Senior Full Stack Developer at PagerDuty

May 1, 2016 - March 1, 2020

Built high-performance APIs using Python (Flask) and Node.js; implemented background tasks using Celery and Redis. Automated deployments on AWS using Docker, Kubernetes, and Terraform. Modernized frontend using React.js and Vue.js with WebSockets and GraphQL for real-time features. Improved release cycles by 40% through DevOps best practices and CI/CD pipeline integration. Established TDD practices and improved system uptime with observability tools.

Full Stack Developer at Zendesk

April 1, 2012 - February 1, 2016

Full Stack Developer at Weebly

June 1, 2009 - February 1, 2012