AI E-commerce Analytics & Automation Platform

@ukroficer

✅ Hello, N8N + SUPABASE You have Lovable/React UI, Supabase/PostgreSQL, and n8n planned for selected integration milestones, not a full build. We would start with one small milestone for OAuth/webhooks, JSON validation, retries, and short docs inside your accounts. - Work in your GitHub, Supabase, and n8n; no hardcoded keys. - Build n8n flows for API ingestion, retries, alerts, and clean JSON. - Set PostgreSQL tables/RLS for products, orders, metrics, and logs. - Review TypeScript REST calls for Shopify/TikTok, checkout, payments, speed. We have no past n8n+Supabase project to claim; strongest at REST APIs, OAuth/webhooks, data validation, and debugging. Webcapitan has 8+ years and 5★ across 580+ reviews. Which first API should be the test milestone: Shopify, TikTok Shop, or another? Do you have sample payloads for products, orders, and events? Please let me know your thoughts. Looking forward, Roman

@diektech

Hello, I’m Elias, a Miami-based senior software engineer with 20 years of experience in building e-commerce solutions. I see you’re developing an internal AI-assisted e-commerce analytics and automation platform to streamline analytics and enhance automation for better decision-making. I have worked on similar projects, focusing on secure architecture and responsive user interfaces. My approach typically includes these phases: 1) Understand the business workflow and technical requirements. 2) Design the user experience and architecture. 3) Develop core features and integrations using JavaScript and PostgreSQL. 4) Conduct thorough testing to ensure everything runs smoothly. 5) Deploy the platform and provide ongoing support. Could you please clarify the following questions to help me better understand the project? 1) What specific analytics features are you looking to implement? 2) Are there existing systems that this platform needs to integrate with? 3) What user roles will be involved, and how should their permissions be structured? I have built similar systems before, but most of my projects were completed under NDA, so I can't publicly share them. However, I’d be happy to discuss the architecture and features in detail. Additionally, I will ensure the platform has a scalable architecture to support future growth.

@Microlent

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in API, Frontend Development, JavaScript, REST API, Typescript, Backend Development, PostgreSQL As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen

@techplusintl

N8N + SUPABASE Hi, I can support you with the technical integration tasks for your AI-assisted e-commerce analytics platform. My experience with n8n and Supabase allows me to design efficient workflows and architecture that will streamline your automation processes and API integrations. I will focus on creating robust n8n workflows that ensure seamless data handling and error management. This includes implementing OAuth2 authentication and webhooks to facilitate secure and efficient communication between your services. I will also ensure that all integrations are thoroughly tested, with a focus on data validation and ingestion to prevent any potential issues. To get started, I will need access to your GitHub, Supabase, and n8n accounts, along with any specific documentation or guidelines you have for the integrations. I will also require clarity on the initial technical milestones you want to prioritize. You can view my portfolio here: https://www.freelancer.com/u/techplusintl Thanks!

@rajat07me

N8N + SUPABASE Your first milestone is really about getting the risky plumbing right: n8n workflow structure, Supabase data flow, OAuth/webhooks, and error handling that will not become messy once more automations are added. Since you already have the UI and product logic, I would focus on making the integration layer clean, testable, and safe inside your own repos/accounts with no credential shortcuts. I have worked on automation-heavy builds involving n8n workflows, webhook handling, REST integrations, JSON transformations, and database-connected logic where Supabase/Postgres sits behind operational flows. I am comfortable working only inside a client’s GitHub, Supabase and n8n environments, and the area I would be strongest at here is the integration architecture itself: workflow design, API/OAuth connections, validation, retry logic, and debugging unstable flows before they become production issues. A short technical note for each milestone is fine, and I can keep the work milestone-based from the start. - Which exact first milestone do you want to begin with: OAuth flow, a specific API integration, or n8n/Supabase architecture review? - Are Shopify or TikTok Shop part of milestone one, or only later phases? - Do you already have the target database schema finalized in Supabase, or should that be reviewed too?

@starttechno

N8N + SUPABASE I have built internal e-commerce and operations systems combining n8n workflows with Supabase/PostgreSQL, including scheduled data ingestion, normalized reporting tables, webhook-triggered updates, validation, and failure notifications. I have also delivered Shopify integrations, social-commerce and payment APIs, OAuth2 flows, REST/GraphQL services, and webhook processing in JavaScript/TypeScript. I can work exclusively inside your GitHub, Supabase, and n8n accounts, with environment variables for all credentials and concise technical documentation for each milestone. For the first milestone, I would establish the data contract and Supabase schema behind the Channels, Dashboard, and Product Lab screens, then create an n8n ingestion workflow for the selected API. I would include pagination, deduplication, field validation, rate-limit handling, retries, execution logging, and safe webhook processing. The result can support the dashboard metrics such as Shopify/TikTok Shop revenue, ROAS, orders, channel fit, and Product Lab evidence, supplier, economics, and compliance data without coupling business logic to the UI. My strongest area is reliable API-to-Supabase architecture and debugging the automation layer, with OpenAI available for later evidence summarization or recommendations. Is the first milestone intended to connect Shopify and TikTok Shop data to the Channels view? Muhammad Saad

@rizwange4

N8N + SUPABASE Hi, I’ve reviewed the requirements and can support the technical integration milestones across **n8n, Supabase/PostgreSQL, REST APIs, webhooks, OAuth2, and JavaScript/TypeScript**. I’m comfortable working exclusively inside your **GitHub, Supabase, and n8n accounts**, with no hardcoded credentials and clear documentation for each milestone. My strongest areas are **n8n workflow architecture, API/webhook integrations, data validation, error handling/retries, and Supabase integration**. I can also assist with Shopify, OpenAI, and other API integrations where required. I’m comfortable starting with a small paid milestone and continuing based on the quality and technical fit. Best regards, **Muhammad Rizwan LA**

@Hubready

Hello!, I am a Florida-based senior software engineer, and this project stands out because the real challenge is not just building a dashboard, but creating an internal AI workflow that turns e-commerce data into actions your team can actually trust. My approach would be: 1) confirm the key data sources, KPIs, and automation triggers 2) build a solid backend with PostgreSQL, REST APIs, and Supabase 3) connect the AI layer and n8n automations so insights become repeatable actions 4) deliver a frontend that makes complex analytics easy to scan and use daily I’ve built production systems where the main pain point was scattered data, manual reporting, and fragile automations. The fix is usually a phased build with clean data modeling, clear API boundaries, and then the AI logic layered on top. That keeps the platform stable, useful, and scalable. Relevant work: - internal analytics dashboard for a niche DTC brand - automation platform for order and inventory workflows - AI-assisted reporting tool for a small SaaS team - custom ops portal connected to PostgreSQL and third-party APIs Quick questions: 1) Which e-commerce sources should we connect first, and what are the top 3 metrics for MVP? 2) Do you already have a Supabase/Postgres schema, or should I design it from scratch? 3) Should n8n focus more on alerts, reporting, or operational actions? If you want someone who pays attention to the details and can turn this into a practical system, I’d be glad to chat. -James

@iosifpeterfi

N8N + SUPABASE Hello, I'm Iosif, a solutions architect with a background in API integrations, automation workflows, and PostgreSQL platforms. Your approach makes sense: building the core yourself while bringing in targeted expertise for the integration layer. The tasks you outlined (n8n architecture, OAuth, webhooks, data ingestion) are where a dedicated backend engineer prevents costly rework. Phase 1 — Initial milestone: • Review your n8n and Supabase setup, establish conventions • Implement first API integration with error handling and retry logic • Deliver with documentation inside your repos Phase 2 — Integration milestones: • REST API, OAuth2, and webhook integrations per your priority list • Data ingestion and validation pipelines in n8n • Technical reviews and debugging on existing workflows Phase 3 — Handoff per milestone: • Each milestone delivered with short documentation • Code committed to your GitHub, no hardcoded credentials To your questions: 1. I have built n8n workflows for API orchestration and Supabase/PostgreSQL backends for data platforms. 2. OAuth2 flows, REST API integrations, and webhook handlers across multiple projects. 3. Yes, I work exclusively inside client accounts and repositories. 4. Strongest at n8n workflow architecture and API integration reliability. Best regards, Iosif Peterfi

@webbookstudio

N8N + SUPABASE Hi there, We understand you're building an AI-assisted e-commerce analytics and automation platform, focusing on integrating n8n workflows, Supabase/PostgreSQL, and leveraging technologies like React and TypeScript. Our team at Webbook Studio has experience with similar projects, including a music voting mobile app built with React Native and a furniture store mobile app using Flutter and Node.js, which involved complex API integrations and data handling. We've worked on projects involving REST API integrations, OAuth2 authentication, and webhook implementations, and are comfortable working within your existing GitHub, Supabase, and n8n accounts. Can you tell us more about your expectations for the initial technical milestone and how you envision our collaboration unfolding? Feel free to message us to discuss the details! — Webbook Studio

@sagarwal3005

N8N + SUPABASE To successfully build your AI-assisted e-commerce analytics and automation platform, I can assist with n8n workflows for automation, handle Supabase/PostgreSQL integrations, and manage REST API and webhook tasks effectively. My strong skills in JavaScript/TypeScript and experience with OAuth2 authentication and JSON data handling will ensure the architecture is robust and reliable. I have a 4.9-star rating across 200 client reviews, showcasing my commitment to quality and effective communication. Which specific integrations are you prioritizing for the initial milestone?

@mahig47

Hello, This AI e-commerce analytics platform is already well defined from a product perspective, so the priority is implementing reliable integrations and automation rather than reinventing the UI or business logic. I’ve worked with **n8n, Supabase/PostgreSQL, REST APIs, OAuth2, webhooks, JavaScript/TypeScript, Shopify integrations, and AI APIs**, so I can fit into an existing architecture and focus on delivering clean, production-ready technical milestones. I can handle n8n workflow architecture, Supabase database/API integration, webhook processing, OAuth2 authentication, JSON transformation, JavaScript/TypeScript functions, and third-party API connections. Where Shopify, TikTok Shop, or OpenAI integrations are required, I can structure them so the workflows remain maintainable and easy to extend. I’ll work entirely inside your accounts and GitHub repositories, keeping credentials securely managed with no hardcoded secrets. Each milestone will be developed, tested, documented, and delivered independently so you can validate the work before moving forward. Since you already have the UI, feature structure, and business logic prepared, I can start with the paid technical milestone and build from there based on the quality and reliability of the integration work. Regards, Nikita Gupta

@denisSolution

N8N + SUPABASE Hi, I'm Denis, and I've used n8n and Supabase together in a few projects to build automated data pipelines between external APIs and a Postgres database. I've connected platforms like Shopify and TikTok Shop to n8n for order ingestion, price tracking, and inventory updates, storing the data in Supabase for analytics and dashboards. For this project, I'd focus first on the n8n workflows that pull JSON data from the e-commerce APIs, validate and transform it, then push it into Supabase tables. I'd implement OAuth2 flows for Shopify and TikTok Shop, set up webhook endpoints in n8n to handle real-time updates, and add retry logic with exponential backoff for API rate limits. The Supabase functions would handle data cleaning and validation, while the Postgres schema would be optimized for the types of queries you plan to run. The main risks are API changes and rate limits, so I'd add logging and health checks early to catch issues before they affect production. A small paid milestone upfront would help confirm the integrations work as expected before scaling up. I can start working right away. Let's connect and discuss the details. Thanks, Denis.

@vishal1145

N8N + SUPABASE Your automation layer will fail silently if n8n workflows don't implement proper error boundaries and retry logic for API rate limits. Without structured webhook validation, bad payloads from Shopify or TikTok Shop will corrupt your PostgreSQL data model. Quick questions - how are you handling OAuth token refresh for multi-tenant Shopify stores? And what's your strategy for deduplicating webhook events that fire multiple times? Here is the architectural approach: - N8N WORKFLOW ARCHITECTURE: Build error-handling nodes with exponential backoff for Shopify/TikTok APIs, implement dead-letter queues for failed webhook processing, and structure reusable sub-workflows for OAuth token management. - SUPABASE/POSTGRESQL: Design normalized schemas with proper indexing for analytics queries, implement Row Level Security policies for multi-tenant data isolation, and set up database functions for JSON validation on webhook ingestion. - API INTEGRATION: Configure OAuth2 flows with secure token storage in Supabase Vault, build webhook signature verification middleware, and implement idempotency keys to prevent duplicate processing from retry storms. I've built similar n8n/Supabase stacks for 2 e-commerce clients processing 50K+ daily webhook events. Let's start with a 2-hour paid technical review of your current setup before committing to milestone work.

@Eliteinno

N8N + SUPABASE Hello, The main value here is implementing the integration layer correctly: n8n workflows, Supabase/PostgreSQL, OAuth, webhooks, and external APIs need predictable data contracts, secure credential handling, validation, and retry behavior rather than quick point-to-point connections. The milestone-based approach is appropriate for this scope because the platform is being built incrementally. I would keep business logic out of fragile n8n flows where possible, use Supabase as the consistent data layer, and make webhook processing idempotent so retries cannot create duplicate records. Which external integration is the first milestone, and does its webhook require signature verification or OAuth token refresh handling? Have a nice day

@AvinaHSinha7

N8N + SUPABASE Your setup is exactly the kind of lean integration work I’m comfortable with. I can work directly inside your GitHub, Supabase/PostgreSQL and n8n accounts, keeping credentials in secure environment variables/secrets and avoiding hardcoded keys. I’ll focus on the technical milestones rather than rebuilding the parts you are already handling with Lovable/React. I can build and debug n8n workflows, Supabase REST/API integrations, webhooks, OAuth2 flows and JSON data pipelines, including validation, error handling, retries and clean database writes. I’m also comfortable with JavaScript/TypeScript and Git-based development, so the integrations can remain maintainable as you add Shopify, TikTok Shop or OpenAI later. For the initial paid milestone, I’d start with the highest-priority integration you identify, implement it cleanly in your existing architecture, test the complete workflow including failure cases, and provide concise technical documentation. If the first milestone goes well, I’m happy to continue with the next integration milestones. I can start immediately.

@toriquldev123

Hello There! I’m Md Toriqul Islam, an experienced full-stack developer specializing in n8n, Supabase/PostgreSQL, REST APIs, OAuth2, webhooks, JavaScript/TypeScript, and automation workflows. I’m excited to partner with you and can start immediately. I understand you need focused technical integration support—not a full product build—including n8n/Supabase architecture, API integrations, OAuth/webhooks, data validation, retry handling, debugging, and technical reviews through clearly defined milestones. I am skilled in n8n, Supabase, PostgreSQL, REST APIs, OAuth2, webhooks, TypeScript, GitHub, Shopify APIs, and OpenAI integrations. I have a few questions: 1) What is the first paid technical milestone you’d like to start with? 2) Which APIs and data sources should be integrated in the initial milestone? 3) Do you already have the Supabase schema and n8n workflow structure in place? I’m comfortable working exclusively inside your GitHub, Supabase, and n8n accounts, with no hardcoded credentials and documentation for every milestone. My strongest area is building reliable API/webhook automation between n8n, Supabase, and external services. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@Hammadhassan21

Howdy, The main value here is getting the integration layer right without rebuilding a frontend that already has the product structure and business logic in place. I would focus the milestones around n8n workflow architecture, Supabase and PostgreSQL data handling, API and webhook integrations, OAuth2, validation and reliable retry and error handling so the system remains stable as more integrations are added. For the four points, I can work inside your GitHub, Supabase, and n8n accounts while keeping credentials out of the code. REST APIs, JSON, JavaScript and TypeScript, PostgreSQL, webhooks, and OAuth2 are all directly aligned with the technical scope. I won’t claim specific previous n8n and Supabase projects or integrations that haven’t been provided, but I can demonstrate my approach through the initial paid milestone. My strongest area for this project would be the backend integration layer, particularly connecting APIs and webhooks to Supabase through maintainable n8n workflows with proper validation and failure handling. Portfolio Link: https://www.freelancer.com/u/Hammadhassan21 Best regards, Hammad Hassan

@shayankhan333

N8N + SUPABASE Working inside your repo and accounts is how I prefer it anyway, keys go in Supabase vault or n8n credentials, never in code. I've built n8n flows syncing Shopify orders into Supabase with OAuth refresh, webhook retries and dead-letter logging. Strongest area here is the ingestion layer: idempotent webhook handlers so TikTok or Shopify replays don't double-write rows. I can jump in right away. Past Shopify, n8n and Supabase work here: https://www.freelancer.com/u/shayankhan333 1) Is the first milestone Shopify, TikTok Shop or OpenAI? 2) Row-level security already scoped in Supabase? Thanks Shayan