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# Build a Next-Generation AI Commerce Platform – We are building, an ambitious AI-powered commerce platform that combines **E-Commerce + AI Agents + Automation + Omnichannel Communication** into one SaaS platform. We are looking for a **Senior Full-Stack / AI Developer or experienced development team** to join us in building the platform from the ground up. Preference will be given to developers or teams with prior experience in building similar AI-powered platforms. ### What makes this project interesting? This is **NOT a simple chatbot**. We are building a platform where an AI Agent can actually interact with the commerce system. For example: **Customer:** “هل عندكم آيفون 16 برو 256GB؟” ** AI:** Checks the real product catalog → checks inventory → provides the price → recommends alternatives. Then the customer can say: **“تمام، اطلبه لي.”** The AI can: → Create the order → Generate a payment link → Update the customer CRM → Track the order → Send updates → Transfer the conversation to a human when necessary All of this happens through controlled APIs and business rules. --- # What We Are Building ### KAK Seller A centralized commerce platform managing: - Products - Inventory - Orders - Customers / CRM - Pricing - Shipping - Analytics - Multiple sales channels ### Agent An AI Agent capable of: - Customer conversations - Product recommendations - Lead generation - Sales automation - Customer support - Order tracking - Order creation - Follow-ups - Human handover --- # Omnichannel The platform is designed to connect with channels such as: **WhatsApp • Instagram • Facebook • TikTok • Shopify • WooCommerce • Amazon • Noon** along with payment and shipping providers. --- # AI Technology We need real experience with: - LLM APIs - AI Agents - Function / Tool Calling - RAG - Vector Databases - Knowledge Bases - AI Guardrails - Conversation Context - Arabic & English AI The AI should interact with the business system through **controlled tools and APIs**, not directly with the database. --- # Technical Challenge The platform needs to be designed as a scalable SaaS architecture supporting multiple businesses. Important areas include: - Multi-Tenant Architecture - API Architecture - Integration Layer - Real-Time Inventory - AI Orchestration - Knowledge Base / RAG - Security - Logging & Monitoring - Production Deployment --- # Who We Are Looking For We are interested in developers who have **actually built similar systems**, not only completed tutorials. You should have experience with several of the following: - React / [login to view URL] - TypeScript - .NET / ASP.NET Core or Node.js - PostgreSQL / SQL Server - Docker - REST APIs - OAuth / Webhooks - AI Agents - RAG - OpenAI or similar LLM APIs - Shopify / WooCommerce APIs - WhatsApp Business API - Cloud & DevOps --- # Bonus Points You will stand out if you have previously built: *AI Sales Agents *E-commerce SaaS *Omnichannel platforms *CRM systems *Multi-tenant SaaS *AI-powered automation *Marketplace integrations --- # When Applying Please don't send a generic proposal. Start your proposal with: ## **"I CAN BUILD "** Then answer these 5 questions: **1. What is the most similar AI project you have built?** **2. Have you built an AI Agent that can call APIs / perform actions? Give an example.** **3. Have you worked with Shopify, WooCommerce, WhatsApp, Amazon or Noon APIs?** **4. What architecture would you recommend for KAK and why?** **5. How many developers will work on the project and what timeline do you estimate?** Please include links, screenshots, GitHub repositories, demos, or case studies where possible. --- # Long-Term Opportunity We are looking for a **technical partner**, not someone who simply delivers a few screens. The project is expected to evolve through multiple development phases, including additional integrations, AI capabilities, automation, and enterprise features. If you have built serious **AI + SaaS + E-Commerce systems**, we'd like to hear from you.
Project ID: 40736939
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184 freelancers are bidding on average $7,007 USD for this job

Hi — Elias here from Miami. Building the KAK AI commerce platform is an exciting endeavor that blends innovation with practical user needs. It's clear that the goal is to create a robust, intuitive experience that leverages AI effectively. What usually matters most here is how different components will integrate seamlessly while maintaining scalability and reliability. A common issue in systems like this is managing state effectively, especially as user interactions increase. The tricky part is usually ensuring that the AI features are tightly woven into the workflow without causing complexity. To address these challenges, I'd structure the system with a focus on modularity, ensuring each component can evolve independently. This approach enhances maintainability and allows for future expansion. I have experience with similar platforms where I successfully implemented AI-driven features while keeping user experience at the forefront. A few questions to better understand the scope: Q1 – What specific user roles and permissions will the platform have? Q2 – Are there any third-party integrations you envision needing initially? Q3 – What are your expectations for scaling in terms of user load and features? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$8,000 USD in 26 days
8.3
8.3

Hello!, I am a Florida-based senior software engineer and KAK looks like exactly the kind of project where details matter. The real challenge here is not just building an AI commerce platform, but making the AI, commerce flow, and product experience work together cleanly and scale well. I can help in practical phases: 1. Define the core commerce flow and AI use cases 2. Build a clean React/TypeScript frontend with solid structure 3. Integrate AI agents and automation in a way that is useful, not gimmicky 4. Set up reliable backend APIs, GitLab workflow, and deployment so the platform can grow safely I’ve built production systems across AI automation, SaaS, and e-commerce, and I pay close attention to edge cases, UX, and maintainability. If you want someone who understands both the business side and the engineering side, I’m very comfortable taking this on. A few relevant examples: - a niche wellness store with AI-assisted product matching - a B2B ordering portal with automation workflows - a React dashboard for operational analytics - an e-commerce admin tool with API-based inventory sync Quick questions: 1. What is the first must-win feature for KAK: product discovery, AI assistant, checkout optimization, or automation? 2. Do you already have wireframes/brand direction, or should I help shape the product structure too? 3.
$8,500 USD in 26 days
6.8
6.8

I CAN BUILD KAK Hi there, I'm Justin, an experienced full-stack and AI developer and I can build KAK with multi-tenant SaaS architecture, AI agents, controlled API tool calling, RAG, e-commerce integrations, and Arabic/English support. Looking forward to discussing the details. Best regards, Justin
$5,000 USD in 20 days
6.4
6.4

Hello, I am a seasoned Full-Stack Developer with expertise in AI Development, React.js, and Full Stack Development. With over a decade of experience, I have successfully delivered complex projects similar to your ambitious AI Commerce Platform, KAK. My portfolio showcases successful AI integration and automation projects, demonstrating my ability to handle the technical challenges your platform presents. To build KAK, I propose a step-by-step approach focusing on creating a scalable SaaS architecture, integrating AI Agents, and ensuring seamless omnichannel communication. Leveraging my experience with LLM APIs, AI Guardrails, and multi-tenant architectures, I aim to deliver a robust solution that exceeds your expectations. I look forward to discussing how I can contribute to the success of KAK. Let's connect to explore further. Best regards,
$7,500 USD in 7 days
5.9
5.9

I CAN BUILD KAK I’ve built AI workflows where the agent uses APIs/tools to fetch data and take actions, rather than having direct database access. I’m comfortable with e-commerce APIs, LLMs, RAG, webhooks and multi-tenant systems, including Arabic/English flows. For KAK, I’d keep the core commerce system separate from the AI layer, with controlled tool calling, PostgreSQL, REST APIs and a proper integration layer so Shopify, WhatsApp and other channels can be added without rebuilding the core. I’d suggest starting with a small senior team and building in phases; I can give you a realistic timeline after reviewing the first MVP scope and share relevant work/demos privately.
$7,500 USD in 7 days
5.4
5.4

Hi, I CAN BUILD KAK , your platform needs an AI commerce agent that can safely query catalogs, manage orders, trigger payments, and support Arabic and English across multiple channels. I understand you're looking for a senior full-stack and AI developer to build the SaaS foundation, seller tools, agent orchestration, integrations, and production-ready APIs. I've delivered comparable LLM and automation systems using controlled tool calling, RAG, PostgreSQL, Node.js, React, and cloud deployment. For KAK, I'd begin by defining the multi-tenant domain model and integration contracts, then build the commerce APIs and AI orchestration layer, and finally validate guardrails, observability, security, and deployment. The architecture would use a modular Node.js service layer, PostgreSQL, vector search, queues, webhooks, and provider adapters so channels can grow without coupling business logic to the AI. I can provide relevant case studies and map the five requested answers into a practical phased plan, with an initial production foundation targeted within about 90 days. Would you be open to a short conversation about the first release scope and preferred integrations? Regards, Senior Full-Stack & AI Engineer Portfolio available upon request
$10,000 USD in 90 days
5.1
5.1

I CAN BUILD KAK! At TechWagger, we exactly match the kind of technical partner you're seeking for. With our extensive experience in custom software development, AI solutions, and e-commerce platforms, we have designed and delivered numerous projects similar to KAK. I recall one project in particular where we built an AI chatbot that can connect with multiple business systems via controlled APIs, provide real-time updates on order tracking, generate payment links, recommend products, all while maintaining contextual relevance. Moreover, our AI development skills extend to working with LLM APIs (such as RAG), which aligns well with your requirements for AI Agents. Our work on similar projects necessitated thorough knowledge base construction, something you mentioned as well. Given that KAK is not only a short-term venture but also expected to expand into enterprise features over time, partnering with TechWagger ensures you of our long-term commitment & continuous support for optimizing the platform's AI capabilities, automation & integrations. I believe our skills and experience make us the perfect fit for your ambitious KAK project. Let’s connect and start transforming your idea into the next-gen commerce platform!
$5,000 USD in 7 days
4.6
4.6

As an experienced Full-Stack and AI Developer, I am more than capable of taking on the challenge to build the revolutionary KAK platform you envision. Comprehending Arabic & English AI enables me to enhance the accuracy and efficiency of KAK's AI Agent. I've worked extensively with LLM APIs, RAG OpenAI, and Knowledge Bases, providing me well-tuned tools to create controlled business rules for smooth API integration and data manipulation which aligns perfectly with your project's requirement. Not only have I worked with popular e-commerce platforms such as Shopify, WooCommerce, but also integrated them with various APIs like WhatsApp Business, Amazon and more. My experience with multi-tenant architecture and API design aligns well with your SaaS requirements for scalability and security. Lastly, my **unique value** proposition is my blend of technical expertise and focus on meaningful collaboration. I do not just see myself as a "consultant," but rather as a **technical partner** who values long-term relationships. Building KAK is just the start; I look forward to evolving it through subsequent project phases to improve added integrations, AI functionalities, automation components and enterprise features. If this aligns with your vision as well, let's transform KAK into a success story together!
$5,000 USD in 15 days
2.4
2.4

I CAN BUILD KAK. With over 15 years in the industry as a .NET Developer, my vast experience provides an ideal foundation to tackle your project. From web and desktop applications to RESTful APIs, I have shown unwavering dedication in over 100 projects delivered. I currently specialize in .NET Core, ASP.NET, and C#, which align compactly with your requirements for building a scalable, efficient SaaS architecture. My Full Stack capability is a real asset here; I can not only expertly craft your ASP.NET Seller platform but also bring the desired intelligence to life with the development of your crucial AI Agent through controlled tools and APIs. To exemplify this skill, I built an AI project recently which included an AI Agent that can call APIs and perform actions similar to what you envision. It’s this blend of competency on two pivotal aspects of your project that I believe makes me the best fit for it. Also proficient in React.js, Angular, and Vue.js - all relevant Web frontend skills to help make the user-facing side of KAK as sleek and functional as possible. All said, my aim is not just to deliver a product but rather develop a long-term relationship with you. Together we can elevate KAK through successive stages of development & integrations while ensuring that your AI commerce platform not only meets but exceeds all expectations.
$5,500 USD in 30 days
2.3
2.3

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