Languages, frameworks and tools I use to build production systems.
A sample of what I've shipped recently.
Designed and automated an end-to-end HR onboarding workflow across 3 stages and 9 modules, configuring 40 automations using ClickUp, Zapier, and QuickBooks. Developed AI agent prompts to eliminate manual task routing and created a KPI business performance dashboard for real-time operational visibility and created handoff documentation for non-technical stakeholders.
Designed high-fidelity prototypes in Figma and rebuilt the company landing page in Wix. Applied responsive design and UX best practices to deliver a production-ready website that was aligned with brand guidelines.
Analyzed over 2 years of visitor and sales data, covering 10,000+ transactions, to uncover peak hours and seasonal trends. Built an interactive Streamlit dashboard with 10+ visualizations and delivered 6+ actionable recommendations to optimize staff scheduling and operating hours.
A timeline of where I've worked and what I shipped.
Supported data science initiatives for FanVerse, a platform focused on global travel content. Contributed to projects aimed at leveraging data insights to enhance user experience and platform functionality.
Developed and shipped production-ready admin features for WorldGuide AI's internal dashboard. Owned the full development of two core modules from design to deployment, collaborating with backend engineers to integrate REST APIs into the frontend, automate internal workflows, improve data integrity, and reduce manual operations for the admin team.
Streamlined internal operations by designing and automating end-to-end workflows using ClickUp, Zapier, and QuickBooks. Built an HR onboarding workflow across 3 stages and 9 modules, configuring 40 automations, and developed AI agent prompts to eliminate manual task routing. Also developed a KPI business performance dashboard for real-time operational visibility and created handoff documentation for non-technical stakeholders.
Designed high-fidelity prototypes in Figma and rebuilt the company landing page in Wix. Applied responsive design and UX best practices to deliver a production-ready website aligned with brand guidelines.
Supported marketing and outreach initiatives for nonprofit organizations, leading campaigns across research, communications, and partner engagement. Conducted outreach to 200+ schools on behalf of the National Centre for Truth and Reconciliation and identified 500+ potential sponsors for Canada's Baking and Sweets Show through targeted industry research.
Supported event day operations at large-scale venues by setting up payment terminals, managing inventory, and delivering customer-oriented service in a high-volume environment.
Analyzed over 2 years of visitor and sales data covering 10,000+ transactions to uncover peak hours and seasonal trends. Built an interactive Streamlit dashboard with 10+ visualizations and delivered 6+ actionable recommendations to optimize staff scheduling and operating hours.
Verified voter identification, ensured compliance with election procedures, and guided voters through the polling process to support a smooth and accessible election day experience.
Rainier Ordinario is an ambitious Computer Science student at Simon Fraser University and a Beedie Luminaries Scholar, specializing in software development and data. Known for his ability to build practical solutions and rapidly acquire new skills, Rainier is passionate about leveraging technology to solve complex problems and drive efficiency.
His career highlights include owning the full development of two core modules for WorldGuide AI's internal dashboard, designing and automating an HR onboarding workflow with 40 automations and 9 modules for newpact, and creating a KPI business performance dashboard. Rainier also excelled in data analysis, interpreting over 10,000 transactions to build interactive Streamlit dashboards and providing actionable recommendations. His diverse experience spans frontend development, UI/UX design, prompt engineering, and operational automation, showcasing a blend of technical prowess and strategic thinking.
Rainier is currently seeking internships in software development or data where he can contribute his diverse skill set and continue to grow. Outside of his academic and professional pursuits, he enjoys running, weightlifting, music, and cutting hair, reflecting a well-rounded and disciplined personality.
Tell me about your project — I'll respond within 24 hours.
We've sent a sign-in link to .
It expires in 15 minutes — check spam if you don't see it.