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This project involves building a seller-side SaaS application for ecommerce sellers to automate product listing creation. The MVP focuses on: -Batch editing of product images (multi-select, async processing) -AI-generated product titles and descriptions -Exporting listings to ecommerce platforms (Shopify and eBay) This is not a marketplace and does not include buyer interactions. The emphasis is on scalable architecture, async job processing, and reliability. Detailed scope and roadmap will be shared with shortlisted candidates. To be considered, please include all of the following in your proposal: 1. Relevant Past Work Links or descriptions of 2–3 relevant projects, preferably involving: SaaS applications API integrations (Shopify, eBay, Stripe, etc.) Media processing (images, files, async jobs) Briefly describe your role and what parts you personally built. 2. Suggested Tech Stack Please outline: Frontend framework Backend language/framework Storage approach for images Background job / queue system Any third-party services you would use (e.g., image processing, AI) 3. High-Level Architecture Description In 1–2 short paragraphs, explain: How you would structure the system How batch image processing would work How exports to Shopify/eBay would be isolated from core logic No diagrams needed — just a clear explanation. 4. Timeline Estimate Please provide: A rough timeline (in weeks) Key milestones Which parts you believe are the highest risk 5. Risks, Assumptions, or Open Questions List: Any assumptions you’re making Potential risks you see Any clarifying questions you have 6. Scope Tradeoffs If timeline or budget becomes tight: What would you cut or defer without breaking the MVP? 7. Availability & Communication Please include: Weekly availability (hours) Time zone Preferred communication method 8. Acknowledgement of Scope Please confirm that you understand: This is a lean MVP Shopify and eBay only (for now) Batch processing and async jobs are required No marketplace or buyer features are included In your response, please include the word ‘batch-safe’ somewhere so I know you read the full description.
ID do Projeto: 40140924
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Ativo há 26 dias
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190 freelancers estão ofertando em média $7.354 USD for esse trabalho

--Batch Safe-- A Warm Hello! We are readily available to start working on this project! I have read your job posting and glad to mention that we specializing in lean SaaS platforms, async-heavy systems, and third-party ecommerce integrations. We focus on building scalable, reliable MVPs that are production-ready from day one—without overengineering. Lets get connected here on Chat so we will walk through whole process and Once its done will make a proper SRS document with Milestones & timeframe for each task. Regarding a project, I personally generally follow below-mentioned approach: * Requirements Documentation * Wireframing: We use UX/wireframes prototyping in Adobe XD, photoshop * Designing * Project management: * Development: * Testing & Quality check Regards Ana
$10.000 USD em 70 dias
9,9
9,9

As a full-stack developer with extensive experience building SaaS applications and working with Shopify, WordPress, and API integrations (among other things), I'm confident in my ability to deliver your Ecommerce Automation SaaS with excellence. I have successfully designed numerous ecommerce platforms including image processing and async job functionalities similar to what you require here. Currently, I work primarily on Shopify's platform; this gives me more insight into how to create a seamless output solution for your product. My suggested tech stack for your project would be using ReactJS as the frontend framework, combined with Node.js as a backend framework. This powerful duo ensures scalability and high performance to meet your requirements. For storage approach, I suggest AWS S3 or Google Cloud Storage, which provide ample space at affordable prices with excellent reliability. To execute background jobs efficiently, we'll utilize Redis for a reliable queue system. In terms of timeline estimation, I believe the development process may take approximately 12 to 15 weeks, with key milestones being UI/UX Design completion within the first two weeks, development and integration within six weeks, thorough testing for two weeks and final deployment within five weeks.
$8.500 USD em 30 dias
8,5
8,5

Hello, As a team with diverse, interdisciplinary expertise in engineering and software development, including strong proficiency in web development, image processing, backend and frontend development, we are uniquely positioned to deliver your eCommerce Automation SaaS. Our experience includes building SaaS applications, integrating with APIs like Shopify and eBay, and working with media processing through async jobs - all key components of this project. Our technical stack would feature Vue.js or Angular for frontend, Python (Django) or Node.js (Express) on the backend, storage will be handled via AWS S3 buckets, async jobs/queues will be managed using Celery with Redis as the broker. We would leverage third-party services like Cloudinary for image processing and OpenAI GPT3 for generating titles and descriptions. For scalability and reliability, our high-level architecture involves employing containerization through Docker integration as well as adopting a microservices architecture that isolates exports from core logic. Additionally, we understand the importance of batch image processing for optimal listing creation and successful synchronization with Shopify and eBay platforms. A lean project is not synonymous with subpar quality but rather an opportunity to focus on essential features to meet MVP needs effectively. If necessary due to budget or time constraints, we can discuss carefully about features that could be cut or d Thanks!
$10.000 USD em 6 dias
8,1
8,1

‘batch-safe’ Hey, I've reviewed your description and your seller SaaS app helps ecommerce sellers batch edit images, generate AI titles/descriptions, and export to Shopify/eBay - all batch-safe with async processing. I've been building SaaS apps and API integrations for about 7 years now. Past Work: Inventory management SaaS with Shopify sync, image processing platform with batch uploads, marketplace backend with eBay API integration. Tech Stack: Frontend: React/Next.js. Backend: Node.js/NestJS. Storage: AWS S3. Jobs: Bull (Redis queue). Third-party: OpenAI for descriptions, Sharp for images. Architecture: API layer handles requests, job queue processes batch images async in background, separate export modules for Shopify/eBay pull data and format for each platform's API without touching core logic. Timeline: 8-10 weeks,Milestones: Image processing (weeks 1-3), AI generation (4-5), Platform exports (6-7), Testing (8-10) Risk: eBay API rate limits Tradeoffs: Defer advanced image editing, start basic crop/resize. More platforms later. Availability 30-40 hrs/week, GMT+5, Chat will be on Freelancer. Acknowledgement: Confirmed - lean MVP, Shopify/eBay only, batch processing required, no marketplace. Talk soon,
$7.000 USD em 25 dias
8,3
8,3

⭐⭐⭐⭐⭐ Build a Seller-Side SaaS for Ecommerce Product Listing Automation ❇️ Hi My Friend, I hope you're doing well. I’ve reviewed your project details and see you're looking for a seller-side SaaS application to automate product listing creation. You don’t need to look any further; Zohaib is here to help! My team has completed over 50 similar projects, focusing on scalable architecture and async job processing. I will ensure efficient batch editing of images, AI-generated titles, and seamless exports to Shopify and eBay within your budget. ➡️ Why Me? I can easily build your SaaS application as I have 5 years of experience in SaaS development, focusing on API integrations, image processing, and async jobs. My skills include frontend frameworks, backend languages, and cloud storage solutions. Additionally, I have a strong grip on other relevant technologies that ensure a robust system. ➡️ Let’s have a quick chat to discuss your project in detail. I’d love to showcase samples of my previous work. Looking forward to our conversation! ➡️ Skills & Experience: ✅ SaaS Development ✅ API Integration ✅ Image Processing ✅ Async Job Handling ✅ Frontend Frameworks ✅ Backend Languages ✅ Cloud Storage Solutions ✅ Database Management ✅ UI/UX Design ✅ Quality Assurance ✅ Project Management ✅ E-commerce Platforms Waiting for your response! Best Regards, Zohaib
$6.000 USD em 2 dias
7,7
7,7

Got a quick one for ya: how do you envision handling those async image processing tasks? Are we talking about a queue system like Redis or maybe something like Laravel’s job batching? I’m thinking React Native for any mobile bits and Laravel on the backend. Happy to hash out the details on batch-safe exports to Shopify and eBay too! *** Preferred Freelancer - great reviews *** Engineer also... Fluent in English, German and Spanish native. ---------------IT Knowledge - CMS: WordPress (Plugin dev. & Woo Ecommerce), Joomla (blogs), Shopify (with Liquid for template edition), Wix & Squarespace - Coding Langs: PHP (web coding), JS (web coding), HTML/CSS (webpages), MySQL (Databases), APIs/JSON, VBA (macros Excel/Access) - Frameworks/Libraries: Bootstrap (html/css), React (JS coding), Node (JS coding), Laravel (PHP coding), CodeIgnater (PHP coding), React Native (App Prototyping) - Compilers: SASS/SCSS (css), PUG (html)
$7.000 USD em 7 dias
7,6
7,6

Hi,What specific features do you envision for the async processing of images? I have extensive experience in building scalable SaaS applications, particularly in automating listings for e-commerce platforms like Shopify and eBay. I’ve worked on projects involving batch media processing and API integrations, specifically leveraging Ruby on Rails for backend and React for frontend. I employed AWS S3 for storage and Sidekiq for background jobs. My role focused on developing the core features and ensuring seamless integrations. For architecture, I would structure the system to leverage microservices, isolating export functionalities to maintain reliability. The batch image processing will run independently, utilizing a queue system to handle async tasks effectively. I’m available for around 20 hours a week in the GMT+2 time zone, preferring Slack for communication. I acknowledge the need for a lean MVP with no marketplace features. Looking forward to your feedback! Best, Badar Madni
$8.500 USD em 45 dias
7,3
7,3

I have strong experience building seller-side SaaS platforms with batch-safe image processing, AI-generated content, and integrations with Shopify and eBay. I can design a scalable, async-first architecture that reliably handles bulk image edits, listing generation, and exports without impacting core system performance. My focus is on clean separation of concerns, resilient job queues, and a production-ready MVP that can scale as features are added. I’m available to start immediately and deliver clear milestones with transparent communication throughout.
$7.500 USD em 7 dias
7,1
7,1

Hi Anne A., ➡️ I read about your need for an Ecommerce Automation SaaS Development project focusing on a seller-side application for batch editing, AI-driven content creation, and seamless integration with platforms like Shopify and eBay. Your emphasis on scalable architecture and reliability aligns perfectly with my expertise. ⏺️ With over 12 years as a Full Stack Developer, I specialize in building robust SaaS applications. I have successfully implemented API integrations for major ecommerce platforms and developed media processing systems handling asynchronous jobs efficiently. For instance, I developed a SaaS tool that automated image processing and integrated smoothly with third-party services, handling both high data loads and multiple user requests without downtime. My role involved architecting the backend services, integrating APIs, and overseeing the entire project to ensure scalability and performance. Regards, Aftab Ahmad Full Stack Developer (12 Years of experience)
$7.000 USD em 30 dias
7,2
7,2

As an ISO 9001:2008 Certified IT firm with over 10 years of experience, Carol Data Technology is not only technically proficient but also process-driven. Our primary goal is to deliver error-free services with daily progress reports and continued support post-delivery. We have rapidly evolved alongside the industry, offering expertise in e-commerce through projects identical to your specified needs. Our technical know-how is showcased by our application development skills in JS, PHP, WordPress, Shopify, Laravel among others for Shopify and eBay API integrations. Our suggested tech stack for your project includes Node.js, ReactJS on the frontend and a tried and tested PHP-Laravel backend. To ensure seamless image processing we recommend using cloud-based storage like AWS S3 or Azure Storage along with an efficient background job system like RabbitMQ for asynchronous tasks. In addition, we would employ third-party services such as ImageMagick to manage batch image processing and AI-generated product metadata generation apis When it comes to structuring the system, our focus will be on building scalability with a microservices architecture that isolates each feature. Batch image processing will be managed through message queues - incoming requests will be sent to a queue which will be processed asynchronously. Export functions to Shopify and eBay will be isolated from core logic ensuring ease of use and stability.
$5.000 USD em 7 dias
7,3
7,3

Hi, I am eager to help build a seller-side SaaS application to automate product listing creation. The MVP will focus on batch editing of product images, AI-generated titles and descriptions, and exporting listings to Shopify and eBay, all with a scalable architecture and reliable async job processing. I have experience in developing SaaS applications, including a tool for managing inventory with API integrations and a media processing tool for batch uploads. My proposed tech stack includes React for the frontend, Node.js with Express for the backend, AWS S3 for image storage, and Bull for async job processing, alongside Cloudinary for image processing and the OpenAI API. The system will use a modular structure to separate core logic from exports, enabling efficient batch processing and smooth exports to the platforms. I estimate a timeline of 8-10 weeks for the project, with milestones for image processing, AI integration, and platform connections. Key risks involve complex API integrations. I am available for 15 hours per week and prefer communication via Slack or email. I confirm my understanding of the project scope, focusing on a lean MVP and the importance of "batch-safe" practices in our approach. I look forward to discussing this further. Best regards, Vladimir
$7.500 USD em 50 dias
6,9
6,9

Hello, I am experienced in developing scalable SaaS applications and have built platforms that integrate with Shopify and eBay APIs, including async media processing workflows. In previous projects, I’ve handled backend logic for batch image processing and AI-generated content, ensuring reliability and performance by isolating external API exports from core functions. For this project, I would suggest using React for frontend, Node.js with Express for backend, AWS S3 for image storage, and Bull queue for async job processing. AI tasks could be powered by OpenAI or similar services. The architecture would focus on modular services where batch image editing runs through background jobs and export functions operate independently to maintain batch-safe, robust processing. Thanks, Teo
$10.000 USD em 50 dias
6,3
6,3

Hi, I’ve reviewed your requirement and understand this is a lean, seller-side SaaS MVP focused on batch-safe async image processing, AI-generated product content, and exports to Shopify and eBay only—no marketplace or buyer features. I’ve worked on similar SaaS products involving bulk media processing, AI content generation, and ecommerce API integrations, and I’m comfortable designing scalable, reliable async workflows. For timeline and cost, I’d prefer to first review your detailed scope / roadmap so I can give you an accurate estimate rather than assumptions. Once the scope is clear, I can share a precise plan and milestones. Happy to connect on a short call and take it from there. Best, Shiv
$7.500 USD em 7 dias
6,5
6,5

Hey, I’ve reviewed your project and understand you’re looking to build a seller side SaaS application that automates product listing creation for ecommerce sellers, with a strong emphasis on scalability, async processing, and reliability. This is a lean MVP focused purely on seller workflows, not a marketplace, with batch safe handling of images, AI generated content, and clean exports to Shopify and eBay. I can design and develop a robust SaaS architecture that supports batch image editing with async job processing, AI generated titles and descriptions, and isolated export pipelines for each platform. The system will be structured so media processing, AI generation, and platform exports run independently from the core app, ensuring stability and easy future expansion. Image storage and processing will be optimized for scale, and background queues will handle long running tasks without blocking the user experience. Let’s connect so I can share relevant past work and outline the most practical path forwardI’ll propose a modern frontend framework, a scalable backend stack, secure image storage, and a proven queue system, along with a clear timeline, milestones, risks, and scope tradeoffs if needed. I’m comfortable documenting assumptions, open questions, and confirming full alignment with the MVP scope, Shopify and eBay only. Best regards, Muhammad Adil Portfolio: https://www.freelancer.com/u/webmasters486
$7.500 USD em 14 dias
6,1
6,1

batch-safe Hi, I can help you build a smart ecommerce automation SaaS platform that ties together your user stores, automates repetitive tasks and gives them actionable insights all in a scalable, user‑friendly system. I'll focus on seamless store connections automated data syncs, effective workflows and clean dashboards so users spend less time managing and more time growing. I'll make sure authentication, data flows and subscription logic are solid and that your MVP can expand into more advanced automation features without friction. The goal is to deliver a reliable platform that your users trust and enjoy using. • Which e‑commerce platforms do you want to support first? • Do you want the automation focused more on listing/syncing products or on order/fulfillment processes? Looking forward to hearing more and helping you bring this SaaS to life! Thanks and best regards, Faizan
$7.200 USD em 8 dias
5,7
5,7

Hello, I’ve gone through your project details, and this is something I can definitely help you with. With over 10 years of experience in mobile and web app development, I have specialized in building scalable SaaS applications. My previous projects include an ecommerce automation tool that featured batch processing for product images and API integrations with Shopify and eBay. For this project, I recommend using React for the frontend and Node.js for the backend. Images can be stored in AWS S3, utilizing a background job processing system like RabbitMQ for asynchronous tasks. I envision a modular architecture where the core logic stays isolated from the batch processing and export functionalities to ensure reliability. Batch image processing will run in the background, and exporters to Shopify and eBay will operate independently. In terms of timeline, I estimate around 8–10 weeks for completion, with key milestones including MVP readiness and API integration tests. If timeline or budget become tight, I would consider deferring additional features like advanced reporting. Could you clarify if you need any specific compliance or security measures?Could you clarify if you need any specific compliance or security measures? Here is my portfolio: https://www.freelancer.in/u/ixorawebmob Let’s discuss this further! Regards, Arpit Jaiswal
$8.325 USD em 33 dias
6,2
6,2

Hey, i will focus on creating a highly scalable and reliable seller-side saas application for ecommerce. for the frontend, i will use react to ensure a responsive, modern ui. on the backend, i will go with node.js using express for its fast performance and ease of handling multiple concurrent requests. for the image processing, i will integrate an async image processing service like cloudinary to handle batch image edits efficiently. for managing background jobs and queues, i will use rabbitmq or bull with redis for job scheduling and processing. to integrate with shopify and ebay, i will work with their apis to export product listings, ensuring smooth, error-free communication. the database will be managed with postgres to handle transactional data and image metadata. for ai-driven product descriptions and titles, i will use a pre-trained language model through an api, such as openai's gpt. this approach ensures fast scaling while maintaining high reliability in processing and exporting listings. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$7.500 USD em 7 dias
5,3
5,3

Greetings! I’m a top-rated freelancer with 16+ years of experience and a portfolio of 750+ satisfied clients. I specialize in delivering high-quality, professional e-commerce automation saas development services tailored to your unique needs. Please feel free to message me to discuss your project and review my portfolio. I’d love to help bring your ideas to life! Looking forward to collaborating with you! Best regards, Revival
$5.000 USD em 30 dias
4,9
4,9

Hi, I’m excited about your Ecommerce Automation SaaS project and confident in delivering a batch-safe, scalable solution tailored to ecommerce sellers. I have built SaaS apps integrating Shopify, eBay, and Stripe APIs, including async media processing features. For example, I led backend development on an inventory management SaaS that asynchronously processed images and exported product data to multiple marketplaces. For your project, I suggest React for frontend, Node.js with Express for backend, AWS S3 for image storage, and BullMQ for robust background job queues. AI-generated content could be handled via OpenAI APIs. The system will be modular: batch image edits managed through async queue workers, while exports to Shopify and eBay will use isolated microservices interfacing with your core. This ensures reliability and scalability. I estimate 10-12 weeks to MVP, with milestones including API integrations, batch image processor, AI content generation, and platform export functionality. High risks are AI tuning and async reliability. If constraints tighten, I’d prioritize core automation functions, deferring advanced AI tuning and multi-platform support. I can commit 25 hours/week, based in GMT+3, with communication via Slack or email. Looking forward to discussing further. Could you share more about your preferred AI capabilities and any specific content style for product descriptions? Best regards,
$8.325 USD em 15 dias
5,1
5,1

Based on my robust skill set in Backend Development and Shopify, I'll be a great asset to your project. My passion lies in building applications that are not only lean but also scalable, secure, and revenue-driven -- hallmarks crucial for your ecommerce SaaS development. In the past, I has worked extensively in designing and implementing API integrations with Shopify, eBay and Stripe. Thus ensuring smooth export of listings would not be a challenge. For instance, one key project I worked on was creating an AI product description generator that dramatically increased business efficiency while maintaining high-quality content. For the task at hand, batch image processing is critical. In this regard, I propose a sophisticated queue system where every image will be processed asynchronously. This will ensure the system is always 'batch-safe' irrespective of the number of users using it at a given moment.
$8.000 USD em 35 dias
4,5
4,5

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