Natan Katsif
Fullstack Web Developer & Startup Founder
Overview
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natan-1.0 ยท fullstacktry:
Social Links
![Product Hunt](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 40 40"><g fill="none" fill-rule="evenodd"><rect width="40" height="40" fill="%23FF6154"/><path fill="%23FFF" d="M22.667 20H17v-6h5.667a3 3 0 0 1 0 6m0-10H13v20h4v-6h5.667a7 7 0 1 0 0-14"/></g></svg>){kind=small}
About
Based in Israel and Moldova โ available for remote work worldwide.
- fullstack web developer with 4+ years of experience, started coding at age 14;
- expertise in next.js, react, node.js, and ai tooling; focused on clean interfaces and solid engineering.
- treat my early start as a strategic advantage โ combining years of freelance experience with a deep understanding of modern product development.
- creator of ScaleByPin: ai-powered pinterest automation for etsy and shopify sellers
- deep integration with etsy and shopify api for organic traffic automation
- focused on minimalist design and seamless user experience
- passionate about the intersection of system design and product thinking โ build things that actually ship.
GitHub Contributions
Stack
TypeScript
JavaScript
Python
HTML5
CSS3
Next.js
Markdown
React
React Router
Zustand
Tailwind CSSshadcn/ui
Radix UI
Motion
Electron
Three.js
Node.js
Bun
WordPressTanStack
Git
Docker
MySQL
PostgreSQL
MongoDB
Supabase
Redis
Namecheap
Prisma
Figma
Gemini
Claude
ChatGPT
Stack Overflow
Upwork
Portfolio
Factholic - Where a Claim Actually Came From
10.2026 โ 10.2026โขNext.js, TypeScript
Spott - A Spotlight in the Maze of Bureaucracy
09.2026 โ 09.2026โขPython, FastAPI
Shopify Catalog Import Tool - Supplier Price List to AI Listings
09.2026 โ 09.2026โขShopify, Ecommerce Product Upload
AI Product Listing App for Shopify - Supplier Data to Ready Listings
09.2026 โ PresentโขShopify Apps, Shopify Development
Blog
Experience
ScalebyPin
Current Employer- Building and running ScalebyPin โ a live AI product for Etsy and Shopify sellers: drop a product link and get a full month of Pinterest content built for organic traffic.
- The generation pipeline works end-to-end: it takes a marketplace product URL (Etsy, Shopify, Amazon), analyzes the product, and generates ready-to-schedule Pinterest content.
- Deep integration with the Etsy and Shopify APIs to automate organic traffic.
- Own the whole product as a solo founder: design, frontend, backend, and the AI pipeline.
- Next.js
- React.js
- Node.js
- Supabase
- AI Integration
- Figma
Freelance
Current Employer- Work with local businesses and international clients to build modern websites.
- Deliver custom landing pages, portfolios, and business websites from design to deployment.
- Replace outdated sites with fast, clean, mobile-friendly alternatives.
- Handle full project lifecycle โ from first call to launch and ongoing support.
- React.js
- Next.js
- TypeScript
- Node.js
- WordPress
- Client Communication
Honors & Awards(2)
- Won 1st place at the BEST Minds 24-hour hackathon
- Assembled and led a team of 3 developers
- Built Factholic โ a claim provenance tracker: paste a video, post, or link and it finds every publication of a claim, traces it back to the original source, and shows who copied whom
- Detects where numbers got inflated along the way and when old news is passed off as fresh, counting independent sources supporting or disputing each claim (ro ยท ru ยท en)
- Shipped a web app with a YouTube player that marks claims on the timeline, backed by a staged LLM pipeline (Whisper/OCR transcription, claim extraction, source search, provenance tree) streaming results over WebSocket
- Stack: Next.js, TypeScript, Node.js, OpenAI
Certifications(4)
IT Specialist - HTML5 Application Development
- Issued by
- Pearson
- Issued on
IT Specialist - Databases
- Issued by
- Pearson
- Issued on
IT Specialist - Networking
- Issued by
- Pearson
- Issued on
Bring International Collaboration into your Teaching with Virtual Exchange and VE-Collab
- Issued by
- TU Bergakademie Freiberg
- Issued on