Open to opportunities

Glenn Kaizo

@glennkaizo

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Senior full-stack engineer building scalable, AI-integrated web applications.

Ireland

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What I'm looking for

I seek senior engineering roles building scalable, AI-enabled web platforms with strong engineering practices, collaboration, and opportunities to lead architecture and productionize ML solutions.

I am a Senior Full-Stack Engineer with over 10 years of hands-on experience delivering end-to-end web and AI-enabled products for enterprise clients. I lead design and development efforts across frontend, backend, and ML integration to create fast, scalable, and secure platforms.

At Filament Syfter AI I architected microservices, productionized ML models, and built customizable NLP pipelines and enterprise-grade multi-tenant systems using React, Next.js, Nest.js, Docker, Kubernetes, and AWS. Previously, I drove frontend modernization and high-volume API development at Profitero and developed secure, transactional web apps across Fintech and Medtech at Keeper Solutions.

I focus on pragmatic engineering: reusable UI components, performant data pipelines, robust CI/CD, and observability to reduce manual effort and accelerate product adoption. I enjoy collaborating with cross-functional teams to turn ideas into reliable, production-ready software.

Experience

Work history, roles, and key accomplishments

Current

Senior Full-Stack Engineer

Current

Filament Syfter AI

Dec 2021 - Present (4 years 1 month)

Led design and development of AI-driven SaaS platforms for enterprise clients, building configurable NLP pipelines, semantic search, and summarization features that reduced manual data-processing effort and sped onboarding of new use cases.

React Next.js NLP Docker Kubernetes AWS CI CD

Senior Full-Stack Engineer

Profitero

Aug 2018 - Nov 2021 (3 years 3 months)

Contributed to core analytics platform and led frontend development of interactive dashboards for thousands of daily users; refactored legacy code to React/Redux and built high-volume REST APIs to support large-scale retail datasets.

React Redux Express Redis Elasticsearch REST APIs Performance Optimization Jenkins Role Based Access Control

Web Developer

Keeper Solutions

Oct 2014 - Aug 2018 (3 years 10 months)

Built secure, scalable web applications for Fintech and Medtech clients; modernized frontends from AngularJS/jQuery to React and implemented backend APIs, payments, and third-party integrations to improve maintainability and functionality.