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I am a full stack developer with 5+ years of experience delivering production web applications, custom business systems, and high-performance websites. I focus on React, Next.js, TypeScript, and Supabase PostgreSQL, and I enjoy architecting scalable architectures that hold up under real-world usage. I cover the full lifecycle from design to deployment, including integrations and performance tuning. I’m known for building practical solutions that streamline operations and improve user experiences.…I am a full stack developer with 5+ years of experience delivering production web applications, custom business systems, and high-performance websites. I focus on React, Next.js, TypeScript, and Supabase PostgreSQL, and I enjoy architecting scalable architectures that hold up under real-world usage. I cover the full lifecycle from design to deployment, including integrations and performance tuning. I’m known for building practical solutions that streamline operations and improve user experiences.

Ricardo Duhaney

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

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I am a full stack developer with 5+ years of experience delivering production web applications, custom business systems, and high-performance websites. I focus on React, Next.js, TypeScript, and Supabase PostgreSQL, and I enjoy architecting scalable architectures that hold up under real-world usage. I cover the full lifecycle from design to deployment, including integrations and performance tuning. I’m known for building practical solutions that streamline operations and improve user experiences.…I am a full stack developer with 5+ years of experience delivering production web applications, custom business systems, and high-performance websites. I focus on React, Next.js, TypeScript, and Supabase PostgreSQL, and I enjoy architecting scalable architectures that hold up under real-world usage. I cover the full lifecycle from design to deployment, including integrations and performance tuning. I’m known for building practical solutions that streamline operations and improve user experiences.

Available to hire

I am a full stack developer with 5+ years of experience delivering production web applications, custom business systems, and high-performance websites. I focus on React, Next.js, TypeScript, and Supabase PostgreSQL, and I enjoy architecting scalable architectures that hold up under real-world usage.

I cover the full lifecycle from design to deployment, including integrations and performance tuning. I’m known for building practical solutions that streamline operations and improve user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Full Stack Developer & Founder at Kaizo Digital Solutions Inc

August 1, 2025 - Present

Designed and delivered custom digital platforms including business systems, dashboards, CMS platforms, and ecommerce solutions. Built applications using Next.js, TypeScript, and Tailwind with a focus on performance, scalability, and clean UI UX. Architected Supabase PostgreSQL databases with row level security and structured data models. Integrated Stripe and PayPal payment systems including checkout flows, subscriptions, and webhooks. Deployed production applications using Vercel with CI/CD pipelines and environment management. Implemented AI powered tools and automation features to streamline workflows and improve lead capture. Delivered SEO optimised builds with strong Core Web Vitals and accessibility standards.

Project Manager & Lead Developer at Think Insurance Services Inc

February 1, 2020 - June 1, 2025

Led development of internal and agent facing systems built on PHP, MySQL, and JavaScript. Managed full delivery lifecycle including planning, stakeholder communication, timelines, and technical execution. Built APIs and integrations connecting insurance platforms with third party services and data providers. Developed reporting dashboards that improved operational decision making and reduced manual reporting overhead. Performed database optimisation, query tuning, and schema improvements to enhance performance and data integrity. Refactored legacy systems to improve maintainability, security, and long-term scalability. Supported and guided a small development team ensuring consistent delivery and code quality.

Hospitality Manager at Whitbread PLC

January 1, 2012 - January 1, 2019

Managed daily operations and led teams of 15+ staff. Developed strong leadership, communication, and problem-solving skills. Handled scheduling, performance management, and customer service delivery.

Administrator at Abernethy Ardeonaig

January 1, 2009 - January 1, 2012

Managed administrative processes including scheduling, records, and communications. Supported internal operations and organisational coordination.