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Karlo A.

Karlo A.

AI-Assisted Full-Stack Developer | SaaS, Supabase, Custom CRM Expert

I’m an AI-assisted Full-Stack Builder and Vibe Coding Specialist who helps founders and teams turn ideas, prototypes, and AI-generated projects into working, deployed, production-ready applications. I specialize in working with AI coding tools like Claude, Gemini, Cursor, Bolt, and Lovable — not just prompting, but actually understanding, refining, and finishing what the AI generates. Many teams can prototype fast with AI; far fewer can clean things up, wire real systems, and ship. That’s where I add the most value. What I Do Best Build and refine web apps, internal tools, and AI SaaS MVPs Clean up and productionize AI-generated or partially built code Handle frontend, backend, API integrations, and deployments Ship fast without sacrificing clarity, stability, or maintainability I’m comfortable stepping in at any stage of a project — from early prototype to ā€œthis mostly works but needs to go live.ā€ My Workflow (How I Actually Work) I use AI as a multiplier, not a crutch. Prototype quickly using AI tools (Claude, Gemini, Cursor, Bolt, etc.) Review and refactor code for logic, structure, and performance Integrate real systems (APIs, databases, auth, payments) Finalize configurations and environments Deploy to production (Vercel, Supabase, Netlify, Railway) Document what matters so projects can be maintained This makes me especially effective for: AI-first startups Agencies shipping MVPs quickly Founders with half-finished AI projects Teams that need someone who can finish and deploy Technical Stack & Tools AI / Vibe Coding Claude (Projects, Sonnet, Opus) Gemini / AI Studio Cursor IDE Bolt.new, Lovable, Replit Frontend React Native, Next.js, TypeScript Tailwind CSS Responsive, modern UI Backend & Data Node.js, API development Supabase (PostgreSQL, Auth) Basic Python when needed Deployment & Ops Vercel, Netlify, Railway GitHub (clean commits, branches, PRs) Basic CI/CD workflows Expo Automation & Data API integrations Google Sheets / Airtable automations Workflow tools beyond basic Zapier usage Background That Helps Your Business Before focusing fully on AI-assisted development, Helped scale an e-commerce business from 10 to 300+ team members through strong operations and project management Led customer service teams for a North American retail company Worked closely with business owners — not just developers — which means I understand real business needs, deadlines, and trade-offs This background helps me communicate clearly with founders and deliver solutions that actually support operations and revenue. How I Communicate Clear, professional English Comfortable with async updates, screen sharing, and walkthroughs Proactive about surfacing issues early and proposing solutions No babysitting required. Ideal Clients I work best with: Founders Agencies Small, fast-moving teams AI-first startups Clients who value speed + judgment + execution If you’re building with AI and need someone who can actually ship, we’ll work well together.

šŸ‡µšŸ‡­Mandaluyong, Philippines$20/hr100% JSSSince Sep 2017
MRR
$2,233
šŸŒ#19.4K/363K
šŸ‡µšŸ‡­#1,925/49.8K
Recent Earnings
$13,399
šŸŒ#19.4K/363K
šŸ‡µšŸ‡­#1,925/49.8K
Total Earnings
$13,415
šŸŒ#161K/363K
šŸ‡µšŸ‡­#26.5K/49.8K
Avg. Per Project
$2,683
šŸŒ#56.6K/363K
šŸ‡µšŸ‡­#12.4K/49.8K
Recent Projects
5
0f5h
šŸŒ#240K/363K
šŸ‡µšŸ‡­#23.4K/49.8K
Total Projects
5
0f6h
šŸŒ#240K/363K
šŸ‡µšŸ‡­#23.4K/49.8K
MRR Performance Over Time
$50k$25k$0
6 mo ago3 mo agoNow
Coming SoonGathering historical data
World Skill Rankings
of 498
#47
VercelTop 9%
#58Expo.io
#84Data Management
#105AI Builder
#205Chatbot Development
#215Amazon FBA
#237LLM Prompt Engineering
#390Supabase
#623WooCommerce
#714AI Development
#803React Native
#1,072Project Management
#1,241Next.js
#1,284TypeScript
#2,220Python
šŸ‡µšŸ‡­Philippines Skill Rankings
of 78
#1
React NativeTop <0.01%
#1Expo.io
#1Vercel
#2LLM Prompt Engineering
#4Supabase
#4Chatbot Development
#5AI Builder
#10AI Development
#15TypeScript
#18Next.js
#23Data Management
#25WooCommerce
#29Amazon FBA
#30Python
#155Project Management
Karlo A. — Top 4% in Philippines | UpworkMRR