Daniel

Full-Stack SaaS Developer — Supabase, AI-Assisted Platforms

TechOn Ventures • Freelance

Sep 2024 - Present • 1 yr 8 mos

Specialized in building and launching production-ready SaaS applications for founders and startups using modern AI-assisted development platforms including Lovable, Base44, Replit, and Cursor — backed by Supabase for auth, database, and storage infrastructure. Delivered end-to-end SaaS builds covering user authentication (Supabase Auth + RLS), multi-tenant architecture, subscription billing integration (Stripe), role-based access control, and real-time features. Worked across the full product lifecycle — from raw idea and wireframe to deployed, paying-customer-ready product. Platforms shipped on include Vercel, Railway, Render, and custom VPS setups. Experienced in taking AI-generated codebases (Bolt.new, Lovable, Base44) and hardening them into clean, scalable production apps — fixing broken logic, adding missing backend layers, and closing security gaps that vibe-coded apps typically leave open. Clients ranged from non-technical founders launching their first product to technical teams needing a fast execution partner to go from MVP to launch in days, not months. Key outcomes across projects: 1) Reduced average MVP launch time from weeks to 3–7 days 2) Integrated Stripe billing, webhooks, and customer portals into Supabase-backed apps 3) Fixed and stabilized AI-generated codebases across 20+ client projects 4) Delivered SaaS apps across niches: productivity, marketplaces, booking, and fintech tools

Senior Shopify Developer & Ecommerce Specialist

Ecommerce Winners • Freelance

Aug 2023 - Present • 2 yrs 9 mos

I am a results-driven Shopify developer with proven experience building, optimizing, and scaling high-converting ecommerce stores. I specialize in creating fully customized Shopify solutions tailored to each client’s business goals, whether it’s a dropshipping store, branded ecommerce website, or one-product funnel store. Over the years, I have successfully delivered 100+ Shopify projects, helping businesses increase conversions, improve user experience, and maximize revenue. Key Achievements & Expertise: • Designed and developed high-converting Shopify stores from scratch • Customized Shopify themes (Liquid, HTML, CSS, JavaScript) • Built dropshipping stores with winning product research • Optimized store speed, UX/UI, and mobile responsiveness • Fixed complex Shopify bugs, checkout issues, and app conflicts • Integrated third-party apps, APIs, and payment gateways • Developed custom features using Shopify Functions & Scripts • Improved conversion rates through CRO strategies and trust optimization • Set up Shopify SEO for better ranking and organic traffic I focus on delivering clean, scalable, and performance-optimized solutions that help brands stand out and grow sustainably.