Integrated systems rarely break on the first successful API call. They break three weeks later: a failed Shopify webhook, an ERP order that never synced, a CRM contact missing from the pipeline, or POS inventory that no longer matches the store.
I build and fix the middleware/API layer behind those systems.
My strongest work is around Shopify, ERP, CRM, POS, and Laravel-based backend systems where product data, orders, inventory, customers, payments, and reporting all need to stay aligned.
What I usually handle:
- Shopify / Shopify Plus integrations and custom commerce workflows
- ERP and CRM syncs: Acumatica, Salesforce, Zoho, HubSpot, SAP-style systems
- POS and inventory workflows: Clover, store operations, loyalty, order flows
- Laravel/PHP middleware, APIs, webhooks, queues, cron jobs, retries, and logs
- Admin dashboards, reporting panels, and operational data models
- Production debugging where the issue is hidden across multiple systems
Relevant background:
- Built and supported systems handling 24k+ products, 3M+ users, and 2,000+ locations
- Led technical delivery across teams of 20+
- Worked across Shopify, Shopify Plus, Magento, BigCommerce, Acumatica, Salesforce, Zoho, Clover POS, Laravel, REST/GraphQL APIs, PostgreSQL, MySQL, AWS, Firebase, and payment systems
I also take on SaaS MVPs and React Native app work when the project depends on backend architecture, integrations, subscriptions, analytics, or production stability.
If your store, ERP, CRM, POS, or internal dashboard is held together by fragile syncs and unclear data flow, I can help trace where it breaks and make the system reliable.
Laravel
ERP Software
HubSpot
Shopify Plus
Magento
SAP
Acumatica
Salesforce
API Integration
SaaS Development
Web Application Development
Zoho CRM
JavaScript
Ecommerce Platform
Stripe
Clover POS System
Firebase
Liquid
Google Analytics 4
Laura A.
Milan, Italy
$22/hr
5.0
20 jobs
I take over the operational side of eCommerce businesses so founders can stop firefighting and focus on growth.
Over the past years on Upwork I've become the person who quietly keeps the backend running, the one who knows where everything is, catches problems before they surface, and gives the founder their attention back.
My core is multi-channel operations across eBay, Shopify, WooCommerce, Amazon (FBM), Walmart, TikTok Shop and Etsy: listing setup, catalog accuracy, SKU/variant and inventory management, pricing consistency.
But the part that moves the needle is judgment and research, deciding which channel a product belongs on, where optimization, keyword research and marketplace SEO will pay off, and keeping the backend clean so nothing gets lost between platforms.
When a brand is launching or adding a channel, I also handle the groundwork; competitor and marketplace research, channel-fit analysis and keyword strategy, so the decision is built on data rather than guesses.
Where I add the most value:
⭐ Multi-marketplace operations: listings, catalog accuracy, SKU/variant and inventory, pricing consistency, SEO and channel-fit strategy.
⭐ AI automation for eCommerce: bulk listings, product copy, support drafting, data syncing and image workflows, built in Make/Zapier with the OpenAI and Claude APIs (maintainable and documented).
⭐ Subscription retention & recovery: failed payment recovery, churn diagnostics, cancellation-flow analysis. For a WooCommerce wellness brand I pinpointed where customers dropped off and built a structured recovery framework around it.
⭐ Founder support: order issues, refunds/returns, fulfillment follow-ups, KPI tracking, SOPs, vendor and courier coordination, weekly reporting.
⭐ Customer operations: HelpScout, Zendesk, Gorgias.
Tool stack: Sellbrite, Cin7, Klaviyo, Helium10, eRank, EverBee, GA4, SproutSocial, Canva, Notion & more.
AI & image generation: Make, Zapier, OpenAI/Claude APIs, MCP, prompt engineering, Midjourney, Flux, ComfyUI, Nano Banana, Adobe Firefly.
Let's talk!
Laura
Amazon Listing Optimization
Ecommerce Performance Optimization
WooCommerce
Manage Etsy Site
Manage eBay Site
Product Data Management
Product Catalog Setup & Optimization
Inventory Management
Ecommerce SEO
Product Listings
Marketing Operations & Workflow
Amazon Seller Central
Walmart.com
Ecommerce Support
eBay Listing
eBay Marketing
Set Up eBay Site
Etsy Listing
Business Operations
Amazon Listing
Ferdous M.
Dhaka, Bangladesh
$6/hr
4.8
231 jobs
Hi, This is Fred. I have been working as a Marketing Manager and Business advisor for last 12 years. The technology around ecommerce is changing rapidly. What seems high tech today might be obsolete tomorrow. I keep myself up to date with latest trends in ecommerce industry. I carry a vast knowledge of ecommerce businesses which I acquired by working and studying countless hours. I will be more that happy to share all my knowledge.
I have ranked top selling keywords and already made some best selling items with hundred thousands dollars of sales for them. I thank all my clients and team members who put trust in me and helped me to achieve this great success so far. Looking forward serve the world my best.
Inventory Automation Platforms:
# Channel Advisor
# Linnworks
# Ecomdash
# Sellbrite
# BrightPearl
# SellerActive
# Geekseller
# Storefeeder
𝗠𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗶𝗻𝗰𝗹𝘂𝗱𝗲:
✔ eCommerce Account Management, Store setup, Order fulfillment, inventory management
✔ Market research, Product research, and competitor analysis
✔ Listing Optimization - Prepare SEO-optimized title, description, bullet points, and back-end search terms.
✔ Uploading new products manually and in bulk, creating variations.
✔ Integrating many marketplaces with 3P multi-channel software like ChannelAdvisor, Linnworks, SellerCloud, Sellbrite, Ecomdash, StoreAutomator, Store Feder, and many more to manage the marketplaces and selling.
✔ Banner Image, and Product image editing with e-commerce standards
✔ Managing and providing excellent customer service for e-commerce/drop-shipping stores
✔ Managing your web store with Shopify, Magento, BigCommerce, WooCommerce, etc
✔ Product sourcing using a different tool like Keppa
✔ Troubleshoot listing or overall account management
✔ Order management
✔ Customer Service ( Invoicing, return, refund, replying to msg,...)
✔ Social Media managing
My Amazon Skills:
# Amazon listing Create & Account Management
# Amazon Sponsored Ads, On Page Conversion Optimization
# Amazon SEO content optimization with proper keywords for increasing sales
# Amazon Listing Images, Brand Store or Storefront Page design
# Amazon A+ page / Enhanced Brand Content
# A9 raking algorithm
# FBA, Reimbursement
Other Skills:
# Ebay Listing Optimization
# Walmart Listing Optimization
# Target, Wayfair, Overstock Listing and Optimization
# Google adwords
# Shopify website Design, Development & Maintainence
# Customer Service ( Invoicing, return, refund, replying to msg,...)
# Social Media managing
# Business Process Outsourcing Consultancy
I always make my clients delighted by providing maximum quality and satisfaction.
I ensure following satisfactions for my clients:
Quality
Expected return
Professionalism
Flexibility
Honesty
And hard work
Thank you.
Shopify
WordPress
Magento
Amazon Seller Central
Linnworks
eBay Listing
eBay Marketing
Paola A.
Buenos Aires, Argentina
$5/hr
5.0
4 jobs
Soy Pao, cuento con amplia experiencia en atención al cliente y supervisión de tiendas de dropshipping y e-commerce. Durante mi trayectoria, he desempeñado diversas funciones que incluyen
-Atención al Cliente: Gestión de consultas y resolución de problemas a través de correo electrónico y redes sociales, garantizando una comunicación clara y efectiva.
-Contabilidad de Tiendas: Manejo de la contabilidad y finanzas, asegurando un control preciso y eficiente de las transacciones y balances.
-Supervisión y Creación de Contenido: Coordinación y supervisión de equipos de trabajo, además de la creación y gestión de contenido atractivo para las plataformas de las tiendas.
-Resolución de Disputas: Manejo de disputas y problemas con pasarelas de pago, asegurando una resolución rápida y satisfactoria para todas las partes involucradas.
-Comunicación con Proveedores: Negociación y comunicación constante con proveedores para garantizar el abastecimiento y la calidad de los productos.
-Gestión de Tiendas Contrareembolso: Administración y atención de tiendas que operan bajo el modelo de contrareembolso, asegurando el cumplimiento y satisfacción del cliente.
Además, me he desarrollado como Asistente Virtual, ofreciendo servicios integrales que abarcan desde la organización y planificación de tareas, hasta la ejecución de proyectos específicos.
Mi objetivo es ofrecer un servicio excepcional, optimizando los procesos y asegurando la satisfacción del cliente en cada interacción. Estoy comprometida con la excelencia y siempre busco mejorar y adaptarme a las necesidades cambiantes del mercado.
*PROGRAMAS QUE UTILIZO*
Distintos CRM, Shopify, beeping, stockAgo, Meta Bussines, Capcut, Zadarma, Slack, Trello, correos electrónicos, Poky, Parcels, entre otros.
¿Por Qué Elegirme?
Experiencia: Cuento con años de experiencia en el sector del e-commerce y dropshipping y cómo asistente virtual.
Profesionalismo: Me he desarrollado por años cómo asistente,. virtual, liderazgo y coordinación de equipos de customer service y realiza el managment de tiendas de drop e e-commerce
Compromiso: Mí enfoque es ofrecer soluciones personalizadas que se adapten a las necesidades de cada cliente.
Resultados: Trabajo para optimizar y maximizar el rendimiento de tu negocio, garantizando un alto nivel de satisfacción
Customer Satisfaction
Virtual Assistance
Call Center Management
Telemarketing
Audio Conversion
Shopify Dropshipping
Ecommerce Support
Dropshipping
Customer Support
Team Management
Ecommerce Management Consultation
Alternative Dispute Resolution
Community Moderation
Abdul Q.
Multan, Pakistan
$10/hr
4.7
112 jobs
⭐⭐⭐⭐🚀 Top-Rated Virtual Assistant & eCommerce Growth Expert🚀 ⭐⭐⭐⭐
✔𝟕+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, ✔𝟏𝟎,𝟎𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬, ✔𝟏𝟎𝟎+ 𝐂𝐥𝐢𝐞𝐧𝐭𝐬✔𝐀𝐋𝐋 𝐅𝐢𝐯𝐞 𝐒𝐭𝐚𝐫 𝐅𝐞𝐞𝐝𝐛𝐚𝐜𝐤!
✨ Your E-commerce Growth Partner – Expertise That Drives Results! ✨
My Professional Experience: Virtual Assistant & E-commerce Specialist (7+ Years)
My name is Abdul Qadeer, and I'm an e-commerce manager with 7+ years of experience igniting growth on these key platforms. Proven track record of increasing client sales through optimized product listings, effective marketing strategies, and excellent customer service.
💼 𝐇𝐄𝐑𝐄'𝐒 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐑𝐈𝐍𝐆 𝐓𝐎 𝐓𝐇𝐄 𝐓𝐀𝐁𝐋𝐄:
◆ Expertise in Product Listing, SEO Optimization, and Flat Files
◆ Branding, Storefront Design, A+ Content, Graphics
◆ Order Management, Fulfillment, Shipments, Shipping Templates
◆ PPC Campaigns, Promotions, and Coupons
◆ A-Z Claims, Chargeback Claims, Returns & Refunds
◆ Listing Quality Score (LQS), Search Suppressed Fixes
◆ Account Health Management, Compliance Management, and Seller Support
◆ Advertising, Performance Analysis, Marketing Strategies, and Customer Engagement
◆ Proficient in Social Media Marketing on Facebook, Instagram, Pinterest, YouTube, and TikTok
◆ Skilled in Web Research, Data Gathering, Email & Direct Marketing
◆ Experienced in Bulk and Manual Listing Management for Multiple E-commerce Platforms
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💼 𝐏𝐋𝐀𝐓𝐅𝐎𝐑𝐌𝐒 𝐈 𝐇𝐀𝐕𝐄 𝐖𝐎𝐑𝐊𝐄𝐃 𝐎𝐍:
eBay, Amazon (Seller Central + Vendor Central), Walmart, Overstock/Bedbath&Beyond, Target+, Etsy, Wayfair, Newegg, Rakuten, Sears, Magento, WordPress, Bestbuy, Shopify, Homedepot, BigCommerce, WooCommerce, TikTok Shop, Lowes, Faire, Cdiscount, Kaufland, Allegro and others.
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💼 𝐎𝐓𝐇𝐄𝐑 𝐀𝐑𝐄𝐀𝐒 𝐎𝐅 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄:
► Virtual Assistant Services: Planning, email management, scheduling appointments, presentations creation, research, administrative support
► Additional Skills: Dropshipping, product research, reviews management, time management, self-motivation, strong communication skills
───────────────────────────────────────────────────────────────
💼𝐓𝐇𝐈𝐑𝐃-𝐏𝐀𝐑𝐓𝐘 𝐈𝐍𝐓𝐄𝐆𝐑𝐀𝐓𝐈𝐎𝐍 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄:
With a comprehensive understanding of third-party integrations, I simplify and optimize multi-channel selling:
◆ SellerCloud Apps: Skilled in tools such as SKUstack, Skublox, Orderback, and ShipBridge, to streamline inventory, order management, shipping, and fulfillment.
◆ Third-Party Integrations: Proficient in SellerCloud, SellBrite, Baselinker/Base .com, ChannelAdvisor/Rithum, CommerceHub, DSCO, Marketplace Connect, CED Commerce, NetSuite Oracle, GoFlow, Easy Commerce, SellerChamp, LitCommerce, Listing Mirror, Channable, Channel Gate, SPS Commerce, Zoho Inventory, and other marketplace automation tools.
───────────────────────────────────────────────────────────────
💼 𝐄-𝐂𝐎𝐌𝐌𝐄𝐑𝐂𝐄 𝐓𝐎𝐎𝐋𝐒 & 𝐒𝐎𝐅𝐓𝐖𝐀𝐑𝐄:
👉 Proficient in using advanced tools like AMZScout, Jungle Scout, CamelCamelCamel, Helium 10, SellerAmp, Keepa, Zoof, MerchantWords, and any other relevant tools available in the market to analyze product trends, optimize listings, and maximize sales potential.
───────────────────────────────────────────────────────────────
💼 𝐂𝐎𝐌𝐌𝐔𝐍𝐈𝐂𝐀𝐓𝐈𝐎𝐍 𝐓𝐎𝐎𝐋𝐒:
👉 Experienced in utilizing communication platforms such as Skype, Microsoft Teams, WhatsApp, Google Chat, Samepage, Slack, Telegram, WeChat, and any other industry-standard communication platforms for seamless collaboration and project management.
───────────────────────────────────────────────────────────────
💼 𝐐𝐮𝐚𝐧𝐭𝐢𝐟𝐢𝐚𝐛𝐥𝐞 𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐦𝐞𝐧𝐭𝐬:
⭐ Increased client sales through effective product listing optimization
⭐ Managed 1000+ SKUs for various clients
⭐ Improved product ranking on major platforms
⭐ Achieved client satisfaction
⭐ Received all five-star feedback from clients
⭐ Successfully served 50+ satisfied clients
⭐ Worked with Top 200 Amazon Sellers
💰 Rate is negotiable depending on the project scope💰
───────────────────────────────────────────────────────────────
Overall, I'm a results-driven e-commerce manager who is passionate about driving explosive growth across diverse platforms. Let's discuss how I can contribute to your team's success and skyrocket your sales on Amazon, Walmart, eBay, Shopify, Etsy, and beyond! Thanks for reading my expertise.
Best Regards,
Abdul Qadeer
𝐘𝐨𝐮𝐫 𝐞-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐬𝐮𝐜𝐜𝐞𝐬𝐬 𝐩𝐚𝐫𝐭𝐧𝐞𝐫!
PPC Campaign Setup & Management
Amazon Seller Central
Ecommerce
Data Entry
Walmart.com
Magento
MultiChain Platform
Etsy
Shopify SEO
Amazon Vendor Central
SEO Keyword Research
Amazon Listing Optimization
Shopify Development
Shipping & Order Fulfillment Software
Inventory Management
Muhammad Asad K.
Multan, Pakistan
$20/hr
5.0
19 jobs
✨ Third-Party Integrations Expert | SellerCloud, ChannelAdvisor, NetSuite & More ✨
Hello! My name is 𝐀𝐬𝐚𝐝 𝐊𝐡𝐚𝐰𝐚𝐣𝐚 and I’m a Third-Party Integration Specialist with over 6 years of experience helping eCommerce businesses automate and scale their operations. I specialize in integrating and optimizing SellerCloud, SellBrite, Baselinker, ChannelAdvisor/Rithum, CommerceHub, DSCO, Marketplace Connect, CED Commerce, NetSuite Oracle, GoFlow, Easy Commerce, SellerChamp, LitCommerce, Channable, Channel Gate, SPS Commerce, Zoho Inventory, and other marketplace automation tools.
I have successfully streamlined inventory, orders, and multi-channel listings across platforms like Amazon, eBay, Walmart, Etsy, Shopify, BigCommerce, TikTok Shop, and more, ensuring seamless operations and maximum efficiency.
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💼 𝐖𝐇𝐀𝐓 𝐈 𝐂𝐀𝐍 𝐃𝐎 𝐅𝐎𝐑 𝐘𝐎𝐔:
◆ Third-Party Integrations – Seamlessly connect marketplaces and automation tools to streamline your operations.
◆ Marketplace Integration – Link Amazon, eBay, Walmart, Shopify, and more to SellerCloud & other tools.
◆ Bulk & Manual Listing Creation – Optimize and manage listings, including variations.
◆ Product Mapping & Bundles – Ensure accurate mapping and create bundle/shadow listings for better exposure.
◆ Inventory & Warehouse Management – Automate stock updates and sync with FBA, 3PL, and in-house warehouses.
◆ Order & Shipping Automation – Optimize fulfillment, carrier integrations, and tracking across platforms.
◆ Custom Reports & Analytics – Generate insightful reports to enhance efficiency and boost sales.
◆ Ongoing Maintenance & Support – Handle system updates, troubleshoot issues, and provide continuous improvements.
…and much more, tailored to your business needs!
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💼 𝐖𝐇𝐘 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇 𝐌𝐄?
◆ Integration-First Approach – Focused on seamless automation to improve business efficiency.
◆ Step-by-Step Execution – Well-planned strategies to minimize risks and maximize results.
◆ Transparent Communication – Regular updates and progress reports to keep you in the loop.
◆ Deadline-Driven – I meet deadlines without compromising on quality.
◆ Professional Work Ethic – Dedicated, detail-oriented, and committed to success.
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✨ 𝐅𝐑𝐄𝐄 𝐓𝐑𝐈𝐀𝐋 𝐀𝐕𝐀𝐈𝐋𝐀𝐁𝐋𝐄 - Let my work speak for itself before you commit! ✨
💰 Rate is negotiable depending on the project scope💰
📅 𝐀𝐕𝐀𝐈𝐋𝐀𝐁𝐋𝐄 𝟕 𝐃𝐀𝐘𝐒 𝐀 𝐖𝐄𝐄𝐊: Let’s schedule a call and discuss how I can help grow your eCommerce business!
Best Regards,
Muhammad Asad K.
𝐘𝐨𝐮𝐫 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭!
Third-Party Integration
API Integration
Software Integration
Multi-Platform Optimization
Omnichannel Automation
Task Automation
Purchase Orders
Ecommerce Order Fulfillment
CRM Automation
Marketing Operations & Workflow
Inventory Management
Cloud Implementation
Product Onboarding
Product Catalog Setup & Optimization
Shipping & Order Fulfillment Software
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