2026
Google AI Certificate
Completed Google AI training focused on practical AI concepts, responsible use, productivity workflows, and applying AI tools to real business tasks.
Google AICertificateAI ToolsResponsible AI
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Hi, I'm Junrey Rivera
Full-Stack Developer, Automation Builder & AI Creative Designer
I build web applications, dashboards, automation systems, and AI-powered visual content for business ads, promos, sold-out posts, and Webtoon-style images.
Cagayan de Oro City, Philippines
+63 991 400 6776
jreyriveraa@gmail.com
Web DevAutomationAI Images
Awards & Certifications
Proof I keep sharpening the craft
2026
AI Mastery for Professionals
Professional AI training covering prompt strategy, workflow improvement, content creation, business productivity, and practical AI implementation.
AI MasteryPromptingProductivityWorkflows
View Certificate 2026
Full-Stack Development Assessment
Completed a full-stack development assessment covering frontend implementation, backend fundamentals, application structure, and practical web development skills.
Full-StackAssessmentFrontendBackend
View Certificate Skills & Expertise
The stack behind the work
Frontend
ReactNext.jsTailwind CSSJavaScriptResponsive UI
Backend
LaravelREST APIsAuthenticationCRUD SystemsMySQL
Automation
Business WorkflowsDashboardsIntegrationsData HandlingOperations
AI Creative
AI Image CreationBusiness AdsPromo GraphicsSold-Out PostsWebtoon Visuals
Tools
GitChatGPTCopilotCanvaVSCodeGithubGrok
Projects
Selected case files
Work / Project Experience
How I show up on projects
AI Image Content Creator
Freelance
- Create AI-assisted images for business ads, promotional posts, and sold-out announcements.
- Develop Webtoon-style AI image concepts with consistent visual mood, character direction, and scene framing.
- Prepare graphic design layouts for social media content that feel clear, polished, and brand-ready.
Full-Stack Developer
CoreTek Digital Solutions
- Build web applications that combine clean interfaces with practical backend workflows.
- Create CRUD systems, dashboards, and API-backed features for business operations.
- Translate user needs into responsive pages that remain usable on desktop and mobile.
General Virtual Assistant
Upwork Freelance
- Design small automation tools that reduce repeated admin work and manual tracking.
- Connect frontend experiences to structured data and reliable operational flows.
- Focus on clear handoff, maintainable code, and steady iteration.