I will build shopify fullstack ecosystem

R
richdesign13
R
richdesign13
Richard

Level 1

About this gig

Your products don't live in Shopify. They live in an ERP, a supplier feed, or your own database. I connect them.


I build headless Shopify storefronts on Next.js: Shopify runs cart, checkout and payments, while your real inventory, pricing and business rules stay in your systems.


Not a theme reskin. Recently shipped:


Diamond retailer supplier SFTP feed to PostgreSQL to Typesense search, 500k+ stones, rule-based pricing, Shopify checkout, order saga on Temporal with compensating rollback.

Fashion retailer Shopify app orchestrating every order into KeyCRM, eSputnik and Telegram, unwinding cleanly when a step fails.


What you get:


Next.js storefront SSR/ISR, SEO, Core Web Vitals, multi-language

Shopify Storefront and Admin API: cart, checkout, customers, webhooks

Sync service for your ERP, PIM, CRM, 1C or supplier feed

Search and filtering on Typesense or Algolia

Idempotent jobs, retries and alerting it survives a broken feed at 3am

Tests, CI/CD, monitoring, docs, handover. Code is yours.


Stack: Next.js, TypeScript, Go, PostgreSQL, Redis, Temporal, Typesense.


Tell me what system Shopify must talk to. Free architecture sketch and fixed scope in return.

Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Richard

Richard

Python Developer: AI Agents, Telegram Bots, Automation

5.0(14)

Level 1

  • FromUkraine
  • Member sinceOct 2022
  • Avg. response time2 hours
  • Last delivery1 month
  • Languages

    English, Ukrainian, Russian, Hebrew
I build AI agents, Telegram and WhatsApp bots and automations for small businesses: order and booking bots, AI assistants that answer clients 24/7, crypto price alerts, all synced with Google Sheets or your CRM. My bots already run in production for real businesses, including a school catering service. I work with Python, Node.js and Claude Code, deploy to your own server and hand over the code, so you own it. For bigger builds, I work with a small team of developers. Send me your idea, and I'll suggest the simplest setup that works.

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