Freelance Database Specialists in Portland
Freelance Database Specialists in Portland
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Toni Powell
pro
Portland, USA
Ready-to-deploy
New to Contra
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Ready-to-deploy
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"My Journi" is a full stack educational platform built for a non-profit organization dedicated to incentivizing middle and high school students for achieving academic goals. This project required end-to-end development including multi-tier user authentication — student logins, case manager logins, and admin logins — payment processing integration, and a cloud database architecture. Built entirely in Replit and delivered as a fully functional, secure, scalable platform. This is not a template website — it is a custom-built web application designed to create real academic impact for underserved youth.
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Sample Landing Page Created For Coffee Company
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"Elba Hope Foundation — Presentation & Storytelling System" is a modular presentation design sample created as a pre-contract exercise for the Elba Hope Foundation, an international grantmaking public charity founded by Idris and Sabrina Elba. The foundation operates across the United States, United Kingdom, and Africa — advancing educational and economic opportunities, sustainable agriculture, clean energy infrastructure, and youth advocacy. This sample system includes four fully designed presentation slides covering Mission & Vision, Initiative Section Dividers, Impact Metrics, and Investment & Call to Action — all built to function across donor meetings, corporate partnerships, stage presentations, and global events. The design system uses a modular structure with a cohesive color palette, typography hierarchy, and layout rhythm that protects brand integrity while scaling across all presentation contexts. Delivered as a fully editable PowerPoint file — ready for Canva rebuild upon engagement.
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The Ad Strategy: "Artisanal Elegance at Golden Hour" This sample ad was developed to visually articulate the premium positioning of Espanita Tequila by merging an intimate, sensory "Golden Hour" experience with the authentic craft of artisanal tequila production. The ad moves from a "You've Earned This" promise to the ultimate "Yours" of ownership.
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Database Specialist
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Daniel Pearl
Portland, USA
Data scientist and engineer
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Data scientist and engineer
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Houseplant Database
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10
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Clothing Image Analysis
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3
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Sarcasm Text Analysis
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2
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CEO Tweet Sentiment Analysis
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3
Database Specialist
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