Freelancers using Node.js in DenverFreelancers using Node.js in Denver
Fullstack Engineer (Ecommerce + AI Automation)
    $10k+
    Earned
    3x
    Hired
    5.0
    Rating
    55
    Followers
Fullstack Engineer (Ecommerce + AI Automation)
Developing custom websites and scalable software.
    16
    Followers
Developing custom websites and scalable software.
Creating intuitive & user-friendly interface
Creating intuitive & user-friendly interface
Full-stack engineer · SaaS, e-commerce & integrations
New to Contra
Full-stack engineer · SaaS, e-commerce & integrations
Cover image for Created an open-source (MIT) MCP
Created an open-source (MIT) MCP server, SDK and CLI that signs every AI agent action with an Ed25519 receipt (files in and out, model, time and cost) and gives agents verifiable memory. Anyone can verify a receipt offline. Published on npm as @agent-receipts and listed in MCP server directories.
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40
Cover image for Technical SEO, local SEO and
Technical SEO, local SEO and Answer Engine Optimization (llms.txt, structured data, crawler access, Core Web Vitals) so businesses rank on Google and get cited by ChatGPT, Perplexity and Google AI. Results shown are anonymized client numbers.
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31
Cover image for A monthly service that turns
A monthly service that turns existing product photos into short-form video ads and cinematic stills: no shoots, no crew. Every video is delivered in 9:16 and 16:9, captioned and sound-off ready for TikTok, Reels, Shorts and Meta ads, with the first one inside five business days. Shown: sample brands.
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Cover image for Shopify, WooCommerce and Webflow stores
Shopify, WooCommerce and Webflow stores built to sell. Work includes tiered B2B pricing with call-for-pricing logic, subscriptions and order automation, Amazon–Shopify catalog integration, and the rebuild and performance work behind a 22,000+ product WooCommerce catalog. Results shown are anonymized client numbers.
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37
Tech-Agnostic MVP Creator
Tech-Agnostic MVP Creator