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Are you looking for a senior e-commerce architect who can transform your online store into a high-converting, scalable platform? With 19+ years of hands-on experience in enterprise commerce development, I've led digital transformations for iconic global brands. 💼 WHAT I DELIVER: ✓ Salesforce Commerce Cloud (SFCC/Demandware) – Full implementations, customizations, and migrations. ✓ Platform Migrations – Shopify to SFCC, legacy systems to modern headless commerce. ✓ Multi-Site E-Commerce – US, Canada, and EU storefronts with localization. ✓ AI-Powered Automation – Implementing intelligent solutions to streamline operations. ✓ Team Leadership & Managed Services – Offshore team coordination, client-facing engagement. 🏆 BRANDS I'VE WORKED WITH: Shiseido, NARS Cosmetics, Clé de Peau Beauté, Drunk Elephant, Dr. Dennis Gross, The North Face, Timberland, Vans, GameStop, Uniqlo, T-Mobile, and more. 🛠️ TECHNICAL STACK: Salesforce Commerce Cloud (SFCC), SFRA, Demandware, IBM WebSphere Commerce, Shopify Plus, Hybris (SAP Commerce), JavaScript, Node.js, React, APIs & Integrations, Oracle, PostgreSQL. ✅ CERTIFICATIONS: Salesforce B2C Commerce Architect | Salesforce B2C Commerce Developer | Salesforce AI Associate | IBM WebSphere Commerce V7.0 & V6.0 Ready to scale your e-commerce business? Let's discuss your project requirements. ---------------- • Salesforce Certified B2C Commerce Architect • Salesforce Certified B2C Commerce Cloud Developer • Salesforce Certified AI Associate • IBM Certified WebSphere Commerce V7.0 Application Developer (Cert #: SR9038175) • IBM Certified WebSphere Commerce V6.0 Application Developer (Cert #: SR6539736)

✅ With 15 years of professional experience in the online advertising space, I have in-depth knowledge of all things digital advertising. ☆Google Ad Manager (GAM/DFP) Ad server implementation, ad unit hierarchy, ad trafficking, campaign management, ads.txt set up, reporting/analysis, direct and programmatic monetization. Integration of ad serving on websites, native apps, progressive web apps, mobile websites and within video players. ☆Google ADX/Adsense Ad unit set up including text/display ads, in-feed ads, in-page ads, auto ads and auto ads for amp. In-depth optimization of ad unit type and placement on site with a goal of increasing revenue. -- 50% average revenue increase for publishers -- ☆Programmatic In-depth knowledge of every major DSP/SSP through usage of each platform. Set up, management and optimization of ad selling integrations. Direct access to aggregated demand from Google Ad Exchange, Amazon, Magnite, OpenX, Pubmatic, Sharethrough, Index Exchange, RhythmOne, Nativo and others. ☆Header Bidding/Open Bidding Guidance and technical set up header bidding (Prebid.js/Amazon/AMP RTC) and Google Ad Exchange Open Bidding within Google Ad Manager. Line item set up, ad unit set up, site code integration. Plus overall yield management strategy and optimizations. Media buying services across Google Ads (Adwords), Bing Ads, Meta, Linkedin, DV 360, Trade Desk, Simplifi, StackAdapt, Criteo, Amazon DSP and other CTV / OTT / programmatic platforms available on request.

I Provide comprehensive solutions for Sellers with Amazon ads API / SP API integration, Walmart seller API, and other e-commerce API. This is achieved by individually assessing each customer as a separate entity, and familiarising myself with the customer’s requirements and goals to create a stronger partnership while leveraging my existing experience with sellers to simplify the process. I believe in providing valuable insight throughout, which in turn informs the development of personalized tools for you. I specialize in developing e-commerce tools well above industry standards. I am dedicated to delivering solutions with tangible results further expediting the process. By using Amazon SP API, Walmart API, Amazon Advertising API, Amazon Product Advertising API and other e-commerce API: Pull inventory reports from and push inventory quantities back to Amazon Pull orders from and push shipping information back to Amazon Changing prices, handling times, or stock quantity on items on Amazon Managing advertising campaigns Pulling reports of many types Pull different amazon reports: Product and inventory feeds Order feeds Fulfillment by Amazon (FBA) feeds Business feeds Inventory Reports Order Reports Order Tracking Reports Pending Order Reports Returns Reports Performance Reports Settlement Reports Fulfillment By Amazon (FBA) Reports Tax Reports Browse Tree Reports I can help you build Warehouse Management Software (WMS) that ties into Amazon to automatically list items or update stock quantities as items are brought into the warehouse. Multi-channel fulfillment software that keeps inventory in sync between multiple sales channels such as Amazon, eBay, Shopify, or point-of-sale systems. Dynamic repricing based on competition with other Amazon sellers or elsewhere on the web Advanced reporting to more easily see sales velocity, and profits.

I am a US-based technical architect and senior middleware engineer with over 15 years of experience specializing in enterprise cloud-based environments. Throughout my career, I’ve had the privilege of working with Fortune 100 companies in the e-commerce, retail industries, and information services and analytics where I’ve led and contributed to e-commerce development, systems integration, DevOps, middleware, data science, and Salesforce projects. Expertise: Middleware Platforms: Specialized in Dell Boomi and Mulesoft with extensive experience building and designing integrations for Salesforce CRM, Zuora, NetSuite, Workday, SAP Fieldglass, Active Directory, Concur, and OpenAir. API Development: Expert in building APIs using Flask and working with Python 3 to deliver scalable, high-performance solutions. DevOps & Performance: Skilled in configuration management tools such as SaltStack, Ansible, and Puppet, as well as performance diagnostics tools like JMeter and HP Performance Center. Proficient in CI/CD pipelines with Jenkins, Bamboo, and AWS CodeBuild. Cloud & AWS: Strong experience with AWS services such as SageMaker, ECS Fargate, EC2 with NVIDIA GPUs, S3, Glue, Redshift, Bedrock, CodeCommit, and CodeBuild, for scalable, high-performance cloud solutions. Programming Languages: Proficient in Groovy, Java, C++, Python, with extensive experience writing efficient and scalable code. WordPress: Experience in WordPress system administration and plugin development. AI & Machine Learning: Predictive Analytics: Hands-on experience in predictive analytics and building models using XGBoost, scikit-learn, and Python for tasks such as forecasting and customer behavior prediction. Deep Learning: Proficient in building neural networks using Keras and TensorFlow, with a focus on applying these models to real-world problems such as financial forecasting and product recommendation systems. Natural Language Processing: Expertise in utilizing Huggingface models like BERT and GPT for various NLP tasks, including sentiment analysis, text classification, and named entity recognition. FAISS & RAG Workflows: Skilled in using FAISS combined with RAG workflows to build efficient similarity search systems, enhancing data retrieval and decision-making processes across platforms. Salesforce Development: Extensive experience developing solutions in Salesforce, including creating custom integrations, automating business processes, and enhancing Salesforce’s functionality using Apex, Visualforce, and Lightning components. With a strong foundation in middleware technologies, cloud computing, AI/ML, and DevOps, I am well-equipped to deliver robust, scalable, and efficient solutions for your business needs. I’m passionate about building innovative systems to drive business success and look forward to collaborating with you on your next project.

⭐ 𝗘𝘅𝗽𝗲𝗿𝘁 𝗩𝗲𝘁𝘁𝗲𝗱 & 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 (𝘁𝗼𝗽 𝟭% 𝗼𝗳 𝘁𝗮𝗹𝗲𝗻𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸) ⭐ ⭐ 5-Star Reviews ⭐| 🤑 $700k+ Earned on Upwork 🤑 | 🏆 100% Job Success Score 🏆 🏆Specializing in SAP Business One, Acumatica , SAP ByDesign, S/4HANA and SAP ECC Consulting and Development. ✅ U.S. based consultant ☎️ Free 30-Minute Consultation ($90 Value) 📅 Invite me to your job and I'll send you my calendar link SAP Business One | Acumatica | SAP ByDesign | SAP ECC | S/4HANA Application Expert with more than 16 years of experience in design, configuration, writing functional specifications. Advanced knowledge of implementations, development and system configuration through the entire life cycle, from project preparation to Go live and Support. - Software Integration (EDI, eCommerce, POS, WMS, iOS, Microsoft Dynamics CRM, MS Office, Sharepoint, Magento, Shopify, BigCommerce, Salesforce, SellerCloud, UPS, FedEx, TaskCentre, Hubspot, 3PL, NuOrder, Square Payment). - Custom addons (SAP B1 SDK, DI API, UI, Server DI, B1i integration framework(B1if), C#, VB.NET, REST API) - Database management(SQL Server, HANA, SQL Queries, SP's, UDF's, Triggers, Backups, scheduling tasks, DB recovery, Mirroring, Log shipping, REPLICATION and SSIS). - Data Migration from legacy systems to SAP Business One , using Data Transfer Workbench(DTW), Copy Express and other tools. - Customization of print layouts using the Print Layout Designer(PLD) and Crystal Reports. - Dashboarding and Report Tools like Crystal Reports, Pervasive Analytics, SSRS, Tableau, Power BI, Xcelsius, DOMO, QlikView, Boyum Dashboards, SAP Fiori. - Boyum B1 Usability Package (B1UP) , Coresuite and Wisys good knowledge - SAP ByDesign(ByD) - SAP Cloud Applications Studio, Adobe LiveCycle Designer, ODATA, Webservices. - SAP ECC functional, implementation and development consulting(Workflow, ABAP, BADI) - Worked with different SAP Partners - Softengine, Vision33, Sapphire, Navigator, Pioneer B1, BatchMaster, Consensus... Extremely detailed, quickly responsive and US-based. Please visit our website and learn more about DNG Systems Inc: DNGSYSTEMS com If you think we're a good fit to work together, click the green "Invite to Job" button at the top right corner of this page, and tell me a bit about your business. Respectfully, Eugene Gova

I build automation for fulfillment and 3PL ops. 25 years on the floor at Apple, Shopify Fulfillment, NFI, and Amazon — now writing the Python and APIs that fix the workflows I used to manage by hand. Here's why that matters for your project: The freelancer who codes well doesn't know why your warehouse is bleeding hours on the wrong dock door. The consultant who knows your warehouse won't open a code editor. I do both — which means I design the solution from the actual operational problem and ship the tool that solves it. No translation layer, no scope creep from misunderstood requirements. What I actually build: - Shipping label automation — Shippo and Pirate Ship API pipelines, CSV → bulk labels → tracking export, address validation built in - Order routing and fulfillment workflows — multi-channel, multi-3PL, with logging and exception handling - 3PL billing reconciliation tools — per-merchant invoicing accuracy at scale - Yard Management Systems and inventory cycle automations - Operational dashboards — KPI capture, SLA tracking, near-real-time network load reporting - Labor management models — variable cost tracking, productivity and quality scoring - Implementation scorecards — cross-functional project tracking for distribution rollouts Stack: Python, MySQL, REST APIs, Zoho Projects, Visio, Google Workspace, plus the WMS / YMS / LMS landscape from the operator side. Real outcomes from my career running these systems before I started building them: - Turned around a $5.5M 3PL account — contribution margin from -$106K to +$32K in 5 months - Saved $1.9M by rebuilding shipping cost logic (up to 60% per-shipment reduction) - Lifted Apple Americas DC forecast accuracy from 83% to 95% in 3 months; held 99.99% ship goal for 11 straight months - Built TPAC labor model — +30% productivity, +8% quality, -10% absenteeism - Cut quarterly inventory cycle time from 3 days to 4 hours Who I work best with: - 3PLs with billing, integration, or implementation pain that needs a real tool, not a spreadsheet - E-commerce brands sitting on top of a 3PL who need automation between their store and their fulfillment partner - Founders building fulfillment software who want a domain expert in the loop on the build How I work: Discovery call → fixed-scope diagnostic with a concrete deliverable spec → build → handoff with documentation. I default to small, shippable wins over multi-month engagements. Most builds turn around in days, not weeks. If your project sits at the intersection of fulfillment operations and software, message me. The first conversation is free and I'll tell you straight whether I'm the right fit.