Glenn Kaizo

Open to opportunities

Senior Full-Stack Engineer

Senior full-stack engineer building fast, scalable web apps with AI integrations and end-to-end delivery.

United StatesSenior Full-Stack Engineer at Filament Syfter AI

About

I’m an experienced Senior Full-Stack Engineer with over 10 years delivering products end-to-end, from clean frontends to powerful backend systems and AI integrations. At Filament, I lead the design and development of AI-driven SaaS platforms for enterprise clients, automating workflows, extracting insights, and improving decision-making. I build customizable NLP-driven data processing that lets users configure document classification and automate new use cases without engineering involvement. I integrate OpenAI and in-house ML models for intelligent summarization, knowledge Q&A, and semantic search, and I architect scalable microservices with Nest.js, Docker/Kubernetes, and AWS ECS. I also strengthen reliability and security with multi-tenant authentication/permissions and performance monitoring using Grafana and Prometheus.

Experience

Senior Full-Stack Engineer
Led the design and development of Filament’s AI-driven SaaS platforms for enterprise workflow automation, reducing manual data-processing effort. Built a customizable NLP data processing platform and integrated OpenAI + in-house ML models for summarization, knowledge Q&A, and semantic search, while architecting Nest.js microservices with Docker/Kubernetes/AWS ECS and CI/CD.
ReactNext.jsSemantic SearchDockerKubernetesAWS ECSCI CD PipelinesNestJS
Senior Full-Stack Engineer
Developed interactive analytics dashboards used by thousands of daily active users across regions to visualize competitor pricing, stock levels, and digital shelf performance. Refactored legacy systems to React + Redux, built high-volume Node/Express REST APIs, improved performance with Redis/Elasticsearch caching, and implemented enterprise RBAC with Jenkins-powered deployment/testing pipelines.
ReactReduxREST APIs

Education

University College Dublin
Earned a Bachelor of Science in Computer Science at University College Dublin from 2010 to 2014.
Earned a Bachelor of Science in Computer Science at University College Dublin from 2010 to 2014.

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About

Experience

Senior Full-Stack Engineer

Led the design and development of Filament’s AI-driven SaaS platforms for enterprise workflow automation, reducing manual data-processing effort. Built a customizable NLP data processing platform and integrated OpenAI + in-house ML models for summarization, knowledge Q&A, and semantic search, while architecting Nest.js microservices with Docker/Kubernetes/AWS ECS and CI/CD.

ReactNext.jsSemantic SearchDockerKubernetesAWS ECSCI CD PipelinesNestJS

Senior Full-Stack Engineer

Developed interactive analytics dashboards used by thousands of daily active users across regions to visualize competitor pricing, stock levels, and digital shelf performance. Refactored legacy systems to React + Redux, built high-volume Node/Express REST APIs, improved performance with Redis/Elasticsearch caching, and implemented enterprise RBAC with Jenkins-powered deployment/testing pipelines.

ReactReduxREST APIs

About

Experience

Senior Full-Stack Engineer

Senior Full-Stack Engineer

Education

University College Dublin

About

Experience

Senior Full-Stack Engineer

Senior Full-Stack Engineer

Education

University College Dublin

Web Developer