
Shopify app
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£750(approx. $999)
- Posted:
- Proposals: 46
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- #4456399
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Experienced Full Stack Web (custom/WordPress) + AI developer + Dev-Ops | Top-rated
⭐⭐⭐⭐⭐Senior Software Engineer | Automation Specialist | Frontend & Backend & AI & Mobile & Agile & Startup

Full-Stack Web & Mobile App Developer With AI Integration & Automation Expertise
Full Stack Web & Mobile App Developer | Expert in Android & iOS |Graphic Design| Video Editing & Animation|Certified & Top Rated

15+ Years Exp Developer | LAMP | MERN | MEAN | Mobile APP| UI/UX Design| Ads Expert
♛ Most Trusted #1 Team |19+ years of expertise in Website, Mobile Apps, Desktop & Console Games. Wordpress, ReactJS, Shopify, Laravel, Python, React Native, Flutter, Unity, Unreal Engine and AR/VR




8014935119433661298795512063515129038201284490748997841212222412609357126290122907937128342
Description
Experience Level: Expert
I’m building a Shopify app focused on decision intelligence for scaling ecommerce stores.
This is a well-defined MVP with clear scope, architecture, and requirements.
I’m looking for one strong full-stack developer who can execute independently.
Tech stack
- Backend: Node.js (Express / Nest acceptable)
- Frontend: React (Next.js preferred)
- Shopify Admin API
- PostgreSQL (Prisma)
- Simple queue (BullMQ or similar)
Scope (MVP)
- Shopify OAuth + app install
- Billing (Light / Growth / Pro plans)
- Backend APIs (analysis, gating, nudges)
- Dashboard UI (React)
- Weekly background jobs
- App Store–ready MVP
Requirements
- Prior experience building Shopify apps (mandatory)
- Comfortable working alone
- Able to follow a technical spec closely
- Clean, readable code
- No over-engineering
** Minimum 5 years experience
** Fixed price
** Timeline: 2–3 weeks
Please include:
- A Shopify app you’ve built
- Your preferred stack
- Confirmation you can deliver within scope and budget
Payment
- 30% upfront
- 40% after backend core
- 30% after MVP delivery
This is a well-defined MVP with clear scope, architecture, and requirements.
I’m looking for one strong full-stack developer who can execute independently.
Tech stack
- Backend: Node.js (Express / Nest acceptable)
- Frontend: React (Next.js preferred)
- Shopify Admin API
- PostgreSQL (Prisma)
- Simple queue (BullMQ or similar)
Scope (MVP)
- Shopify OAuth + app install
- Billing (Light / Growth / Pro plans)
- Backend APIs (analysis, gating, nudges)
- Dashboard UI (React)
- Weekly background jobs
- App Store–ready MVP
Requirements
- Prior experience building Shopify apps (mandatory)
- Comfortable working alone
- Able to follow a technical spec closely
- Clean, readable code
- No over-engineering
** Minimum 5 years experience
** Fixed price
** Timeline: 2–3 weeks
Please include:
- A Shopify app you’ve built
- Your preferred stack
- Confirmation you can deliver within scope and budget
Payment
- 30% upfront
- 40% after backend core
- 30% after MVP delivery
Flavio C.
99% (113)Projects Completed
114
Freelancers worked with
89
Projects awarded
58%
Last project
3 Mar 2026
United Kingdom
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Flavio
Can you share details of what App will do for clarity?
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