Open to opportunities

Rey Loquinario

@reyloquinario1

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Senior Software Engineer with 7+ years of impactful application development.

Canada

Message

What I'm looking for

I am looking for a role that fosters innovation, collaboration, and growth opportunities in a dynamic tech environment.

I am a Senior Software Engineer with over 7 years of experience in building high-impact web and mobile applications. My expertise lies in designing scalable backend systems and delivering production-ready GenAI solutions. I am fluent in Python and TypeScript, and I have deep domain knowledge in e-commerce, fintech, SaaS, healthcare, and logistics.

Throughout my career, I have proven my ability to architect full-stack systems, lead global teams, and drive innovation across cloud-native ecosystems. At Nike, I developed and shipped full-stack product features that resulted in a 25% increase in mobile engagement and improved web performance scores by 20%. I am passionate about leveraging technology to enhance user experiences and streamline processes.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Nike

Jul 2023 - Present (2 years 2 months)

Developed and shipped full-stack product features using React.js, Next.js, and React Native, resulting in a 25% increase in mobile engagement. Designed scalable backend services with Node.js, GraphQL, and Python, enabling secure and efficient data synchronization across teams and platforms.

React Next.js React Native Node GraphQL Python Terraform GitHub Actions

Senior Software Engineer

IBM

Jul 2021 - Present (4 years 2 months)

Led development for enterprise platforms in fintech, healthcare, and logistics, improving time-to-deploy by 35% through modular codebases. Built real-time visual dashboards using React.js, D3.js, and Redux, empowering internal teams with actionable insights.

React D3.Js Redux fastAPI Django LLM Storybook AWS IBM Cloud

Software Engineer

IBM

Jul 2018 - Present (7 years 2 months)

Developed robust full-stack features for global SaaS and e-commerce platforms using React.js, Node.js, and PostgreSQL. Refactored TypeScript codebases and introduced Jest unit tests, increasing test coverage from 35% to 85%.