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🌟 Expert-Vetted Talent - Recognized in Upwork's top 1% of Talent ✅ Established Track Record of Hours and Earnings 🚀 Fastest Response Times 💯 100% Job Success Awarded by Clients 🔝 Top Rated Plus by Upwork, Freelancer and Agency 🔎 Searching for New Opportunities and Problems to Solve Hello and welcome, thank you for considering me for your project. My Upwork profile’s stats clearly demonstrate both my expertise and the value I add to every team that brings me on. The thousands of hours clocked on this platform alone speak to my years of experience in Software Development, and the total earnings shows a glimpse of how valuable that time has been for clients. I am available and ready to answer specific questions about your project’s current problem, next opportunity, or my fit for it. Shall we get to work? Send a message or an invite now and I will be right with you. 𝐖𝐡𝐲 𝗖𝗹𝗶𝗲𝗻𝘁’𝘀 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: 1. 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗮𝗻𝗱 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Decades of experience bring a deep understanding of various languages, frameworks, platforms and tools, common and uncommon pitfalls, and alternative solutions. 🗯️ “He was very responsive to our messages and explained what was needed in our project clearly. He is definitely an expert in his work.” 2. 𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗣𝗿𝗼𝗯𝗹𝗲𝗺 𝗦𝗼𝗹𝘃𝗶𝗻𝗴: I have a proven track record and knack for solving complex problems and providing customized solutions for specific business needs and challenges. 💭 “Isaac was able to quickly discern what I needed and delivered…” 3. 𝗦𝘆𝘀𝘁𝗲𝗺 𝗩𝗶𝗲𝘄 𝗮𝗻𝗱 𝗖𝗼𝗺𝗽𝗿𝗲𝗵𝗲𝗻𝘀𝗶𝗼𝗻: Years of experience and diverse projects have helped me accumulate a broad set of skills and tools. I use this experience to the advantage of my client’s projects in not only accomplishing tasks, but in advising and consulting on potential challenges and opportunities. 💬 “LIFE SAVER!!! I have now use(d) Issac for two separate jobs now and will be bringing him on for some regular hours. Hopefully we get some funding and I can do even more with him. GREAT DEVELOPER” 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Python|Django|PHP | MySQL | Laravel | WordPress | CodeIgniter | ExpressionEngine | CSS | HTML | JavaScript | Express.js | React.js | Bootstrap | PostgreSQL | NoSQL | Linux | Apache | Nginx | API | Git | SVN | Amazon Web Services | AWS EC2 | 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝗜 𝐎𝐟𝐟𝐞𝐫: 𝐅𝐫𝐨𝐧𝐭 𝐚𝐧𝐝 𝐁𝐚𝐜𝐤-𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Planning, Design, Documentation, Coding, Testing, Debugging, Deployment, Monitoring, and Maintenance. 𝐒𝐲𝐬𝐭𝐞𝐦 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Cloud infrastructure Design, Deployment, Optimization, Maintenance, Scaling, Recovery and Backup, Troubleshooting, and Cost Management. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 Management: Architecting, Optimization, Monitoring, Recovery, Updating, and Merging. 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Planning, Project Requirements, Task Detailing, Developer Support and Feedback, Problem Resolution, Progress Monitoring, Qualification Testing, and Stakeholder Communication.

💡 100% Job Success. Top Rated Senior Software Engineer with 20+ years of experience. Expert of: Magento 2 Adobe Commerce, WordPress, Laravel, Symfony. E-commerce Solutions Architect with extensive experience delivering scalable platforms, APIs, CRM and ERP integrations, SEO, and DevOps environments. Specialist in end-to-end solutions, custom development, and high-availability systems. Zero-Downtime delivery. Key strengths include translating business requirements into robust code, resolving real-world issues. 💡 Why this is the right choice for your requirements: » Premium engineering » Reliable delivery » Full ownership » Proven, predictable business results Platforms: Adobe Commerce - Magento Open Source | Enterprise | Cloud | Hyvä | Hyva | Venia PWA Studio | Adobe Experience Manager (AEM) | ScandiPWA | GraphCommerce | Aimeos | Saleor | Spryker | MedusaJs | MercurJS | Vendure | Vue Storefront | Sylius | Shopware | Drupal | PrestaShop | WordPress | WooCommerce | BigCommerce | Bagisto | Pipedrive | ERPNext | Saleron | Frappe » AI | ML | LLM | Generative AI | AI and MCP + eCommerce | SaaS » Strong technical background in Symfony | Laminas | Laravel | CodeIgniter | Yii | Yii2 | Zend Framework | Phalcon | FuelPHP | Slim | CakePHP | TYPO3 | Slim | Lumen | Mezzio | Spiral Skills: » Stack: PHP | Typescript | Python | JavaScript | C | C++ | Rust | XML | JSON | YAML | HTML/CSS | Bash | React/ReactJs | Next/NextJs/Next.js | Node | Vue JS | jQuery | Angular JS | Knockout JS | RequireJS | Stimulus | Express | NestJS | Ruby » DB: MySql | PostgreSQL | TimescaleDB | MariaDb | Persona Db | TokuDB | WebScaleSQL | Drizzle | Amazon Aurora | Google Cloud SQL | ApsaraDB | OurDelta | Vitess | MSSql | MongoDB | Redis Key/Value » Indexing: Opensearch | Manticore | Solr | Sphinx | Elasticsearch » Docker | docker-compose | Podman | podman-compose | Proxmox | Nginx | Angie | Apache | Lighttpd | Varnish | Varnish Plus | Redis | Valkey | RabbitMQ » PIM: Pimcore | Inriver | Plytix | Bluestonepim | Salsify | Akeneo | UnoPim | Atropim | OpenPIM | Icecat | Custom PIM development: Backend | Frontend | SRM, OMS, WMS, Pimcore, MDM » Mobile Solutions Architect: compatible with Apple App Store | Google Play Store | Microsoft Store | Huawei Appgallery | Samsung App Store » Integration's Solutions Architect: Amazon | eBay | Walmart | Etsy | Tiktok | Alibaba | Rakuten | Newegg | Bonanza | Wish | Zalando | MercadoLibre | Bed | Bath & Beyond - BedBathAndBeyond | Wayfair | Facebook Marketplace / Facebook Shop | Craigslist | BestBuy | Sears | Homedepot | Nextdoor | CustomMade | RubyLane | Poshmark | Chairish | StockX | Grailed | OfferUp | Depop | Best Buy | SAP | Vinted | ThredUp | 1stdibs | Faire | Revolve | Farfetch | ASOS | Houzz | Folksy | Mercari | AliExpress | Taobao | Lazada | Allegro | Flipkart | Cdiscount | BhPhotoVideo | Catch | TradeMe | eBid | CDON | Carrefour | Kaufland | Allegro | LeroyMerlin | ELECLERC | ePrice | RueDuCommerce | Conforama | Fnac | Darty | Worten | MediaWorld | Mediamarkt | Mediamarkt | Google Shopping/Google Merchant | Michaels | Reverb | Mercadolibre | Dropshipping | NetSuite | SAP | Sanity | Figma | eProcurement Solution - Punchout cXML Integration | integratori io - Celigo Integration Platform » B2B | B2C | C2C | C2B | B2G | G2B | G2C | C2G | B2E | D2C | B2B2C | B2G2C | Marketplace development | Web3 | Telegram bots » Salesforce B2C Commerce Cloud (SFCC) | OCAPI (Open Commerce API) | SFRA (Storefront Reference Architecture) » Wordpress Solutions Architect: WooCommerce | LearnDash | Divi | Kadence | The events calendar | Give » UNIX / Linux: Setup | Configuration from the scratch | Administration | AWS | Azure | GCP (Google Cloud Platform) | OVHcloud | Digitalocean | WPEngine | Contabo » CI/CD Magento 2 infrastructure: Kubernetes - k8s / Terraform » Trading Bot | AI Crypto tracker | HFT - HIGH-FREQUENCY TRADING Bots with support of 100+ exchanges. » Fiat + Crypto payment gateways development; » Data Scraping: docker-browser-behavior-based data extraction solutions for target websites | with delivery of structured output in required formats such as CSV | YAML | and others, e.g. products.csv » VPN | OpenVPN | Openconnect | XRAY | VLESS | XTLS | REALITY | XUDP | PLUX | XTLS | XHTTP | REALITY | uTLS | PassWall | v2ray | ShadowSocks | socks5 | Shadowrocket | Amnezia | singbox | mihomo 💡 Dmitrii’s Delivery Performance: 1. Takes full ownership of technical solutions and consistently ensures delivery of the desired results. 2. Accountable for end-to-end solution delivery, with a strong focus on quality, reliability, and business value. Dmitrii provides a free comprehensive analysis. Send Dmitrii a message to discuss your platform, current challenges, and business goals

I help businesses build and fix Laravel, Shopify, Magento, and ERP-integrated systems that sync product data, orders, inventory, pricing, and operations reliably. My work usually involves middleware, APIs, webhooks, backend workflows, and performance-sensitive systems that cannot afford messy architecture or fragile integrations. - Built event-driven systems handling 1M+ API calls/day and 10k+ jobs/hour - Delivered platforms supporting 24k+ products, 3M+ users, and 2,000+ locations - Led and scaled a 20+ / 24+ person engineering team - Worked in 99.95% uptime environments with reliability-focused backend systems My background sits at the intersection of product thinking, engineering leadership, and hands-on implementation. I work on products from the ground up as well as existing systems that need stronger architecture, better performance, or clearer technical direction. My core strengths include: * Product architecture and technical planning * Backend and system architecture * Database architecture and data modelling * Custom web application development * Mobile app development * Shopify and BigCommerce development * ERP, CRM, and payment gateway integrations * Middleware and API development * Dashboard and admin panel development * Auth / SSO / OIDC implementation * Performance and database optimization I have worked across platforms and systems, including Shopify, Shopify Plus, BigCommerce, Salesforce, HubSpot, Acumatica, Stripe, Authorize.net, Clover, Twilio, Firebase, WordPress, Storyblok, AWS, Docker, PostgreSQL, MySQL, MongoDB, GraphQL, REST APIs, and webhooks. I am comfortable stepping in at different stages of a product lifecycle, shaping architecture from scratch, leading implementation, connecting third-party systems, improving platform reliability, and helping teams ship with more confidence. I also use modern fast-build tools like Replit and Lovable where they make sense, especially for MVPs, prototypes, internal tools, and fast validation, while keeping long-term architecture and scalability in mind. If you need someone who can think through product structure, architect systems properly, and still go hands-on when needed, I’d be a strong fit.

🎯14+ Years of Experience | 75+ Projects Delivered | SaaS, Logistics, eCommerce, Enterprise | Technical Writing | AI Chatbot I’m a results-driven software architect and creative web designer with over 14 years of experience delivering full-scale solutions alongside Product Managers across web, cloud, and mobile platforms. I also bring hands-on experience in logistics and transportation systems, including end-to-end development of TMS (Transport Management System) and WMS (Warehouse Management System) platforms. This includes shipment booking and dispatching, route planning, fleet and carrier management, warehouse inventory control, order lifecycle management, and real-time tracking systems using GPS and event-driven architecture. 🛠 Core Development Expertise • .NET (.NET Core, MVC, Web API), C#, Java, Spring Boot, Tailwind, Technical Writing • SaaS architecture, Logistics platforms, TMS, WMS, Fleet Management, Route Optimization, Supply Chain Systems, Ethereum, Solidity, Blockchain, Blockchain Architecture • Real-time tracking using WebSockets, GPS integrations, live data streaming, and event-driven systems • PostgreSQL, SQL Server, MySQL, MongoDB, Redis, ClickHouse • OpenAI, Generative AI, Machine Learning, OCR, Airtable, Workflow Automation • Angular, Next. js (App Router), React. js, TypeScript, Blazor, JavaScript • REST APIs, GraphQL, API integrations, OAuth, Webhooks • Cloud & DevOps: AWS, Azure, CI/CD pipelines, Terraform, S3-compatible storage • Backend: .NET, Node. js, Golang, Python (Django / FastAPI) • ERP/CRM integrations: Zoho, HubSpot, Monday. com • Payments & Finance: Stripe API, QuickBooks API, Intuit integrations • Logistics-specific modules: Shipment booking, load management, driver portals, customer/carrier dashboards, warehouse operations, inventory tracking, reporting & analytics dashboards 🎨 Design Skillset • Figma, Webflow, Adobe Creative Suite • Mobile-first, CRO-focused UI/UX for SaaS and logistics platforms • Wireframes, prototypes, and high-fidelity designs aligned with operational workflows Whether you’re building a scalable logistics SaaS platform, transportation management system, or a warehouse automation solution, I can step in from architecture to execution and deliver a system that is performant, scalable, and built for real-world operations. 📍 Based in India | Strong experience with US-based logistics clients | Time zone alignment is not an issue | Open to short- and long-term projects

Enterprise ERP Consultant | SAP | Odoo | ERPNext | Oracle | Microsoft Dynamics | Business Automation Expert Helping businesses centralize operations, automate workflows, and improve productivity with scalable ERP solutions tailored for growing companies and enterprises. With 3+ years of experience in ERP consulting, implementation, customization, migration, and enterprise integrations, I specialize in delivering end-to-end ERP solutions that optimize operations across Manufacturing, Retail, Healthcare, Supply Chain, Finance, HRMS, E-commerce, Real Estate, and Service industries. I work with startups, SMEs, and enterprises to transform disconnected systems into streamlined, data-driven ERP ecosystems that improve operational visibility, reduce manual work, and support long-term scalability. 𝐂𝐨𝐫𝐞 𝐄𝐑𝐏 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ➤ SAP S/4HANA & SAP Business One ➤ Odoo ERP (Community & Enterprise) ➤ ERPNext / Frappe Framework ➤ Oracle ERP & Oracle NetSuite ➤ Microsoft Dynamics 365 ➤ Zoho Business Applications ➤ Custom ERP Development ➤ ERP Migration & Legacy System Modernization ➤ Workflow Automation & Business Process Optimization ➤ Multi-Company & Multi-Warehouse ERP Setup ➤ Cloud ERP & On-Premise Deployment 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐚𝐥 𝐄𝐑𝐏 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 • Accounting, Finance & Taxation Systems • Inventory & Warehouse Automation • CRM & Sales Pipeline Management • Procurement & Purchase Workflows • Manufacturing, MRP & Production Planning • HRMS, Payroll & Employee Lifecycle Management • POS & Retail Operations • Supply Chain & Logistics Management • Vendor & Customer Portal Development • Asset & Maintenance Management • Project Management & Timesheets • Approval Workflows & Process Automation • Barcode, RFID & Label Printing Solutions • Business Intelligence, Dashboards & Reporting ➤ 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺-𝗦𝗽𝗲𝗰𝗶𝗳𝗶𝗰 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝐎𝐝𝐨𝐨 𝐄𝐑𝐏 ➔ Sales, CRM, Purchase & Inventory ➔ Accounting, POS & E-commerce ➔ Manufacturing (MRP), Quality & Maintenance ➔ Odoo Studio & Custom Module Development ➔ Odoo API Integrations & Automation ➔ Multi-Company & Multi-Currency Setup ➔ Odoo Migration & Performance Optimization 𝐒𝐀𝐏 𝐄𝐑𝐏 SAP FI/CO || SAP MM || SAP SD || SAP PP || SAP HCM || SAP Business One Implementation || SAP Reporting & Analytics 𝐄𝐑𝐏𝐍𝐞𝐱𝐭 / 𝐅𝐫𝐚𝐩𝐩𝐞 ➔ Manufacturing & Production Management ➔ Accounting & Payroll ➔ HRMS & Employee Management ➔ Healthcare & Education ERP ➔ CRM & Helpdesk Automation ➔ Custom Frappe App Development ➔ REST API & Third-Party Integrations 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ➔ REST APIs & Web Services ➔ Shopify, Amazon & WooCommerce Integration ➔ Payment Gateway & Banking Integration ➔ Python, JavaScript, SQL ➔ PostgreSQL, MariaDB & MySQL ➔ AWS, Azure, Docker & Linux Deployment ➔ Power BI & Advanced Reporting Tools ➔ WhatsApp, SMS & Email Automation 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 ✔ ERP Implementation & End-to-End Deployment ✔ ERP Customization & Module Development ✔ Workflow Automation & Process Optimization ✔ ERP Migration, Upgrades & Version Support ✔ Enterprise Integrations & API Development ✔ Inventory, Accounting & Manufacturing Automation ✔ Custom Reports, Dashboards & Analytics ✔ Ongoing ERP Support & Maintenance 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗦𝗲𝗿𝘃𝗲𝗱 Manufacturing | Healthcare | Retail | E-commerce | Logistics | Real Estate | Education | Hospitality | Construction | Finance | Professional Services 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 • Expertise across multiple ERP platforms and enterprise systems • Strong understanding of business workflows and operational challenges • Scalable, secure, and future-ready ERP architecture planning • Focus on automation, efficiency, and measurable business outcomes • Reliable communication, structured execution, and long-term support • Experience handling custom ERP requirements and complex integrations If you’re looking for an ERP expert to implement, customize, optimize, or automate your business systems, let’s connect and discuss how I can help streamline your operations.

A software engineer with 17+ years of experience in custom software, web & Mobile app development. I’ve worked across the full Software Development Life cycle (SDLC) as a developer, scrum master, team lead, and manager. I am passionate to delivering robust and quality solutions for SMEs all the way up to the Enterprise level. My approach is collaborative and I always consider the client as a partner for the long term. I am skilled in handling multiple projects and ensuring delivery of each project within the time and cost parameters and experienced in various domain applications: ## Experience : ✓ .NET Desktop (WinForms, WPF: MVVM, MVP); ✓ Windows 8.1 and 10 universal application development (UWP); ✓ Prism, MVVM Light; ✓ Telerik and DevExress frameworks for WinForms and WPF; ✓ Microsoft Dynamics 365 - CRM (Sales, Marketing, Field Services, Project services & Customer Services) ✓ Microsoft Dynamics 365 - Business Central / NAV ✓ Microsoft Dynamics 365 - Finance and Supply Chain / AX ✓ PowerApps (Power Automate, Virtual Agents, Azure Communication Services, PowerBI) ✓ AWS (EC2, Lambda, ECS, Lightsail, S3, RDS, DynamoDB, VPC, Cloud Front, API Gateway, Cognito, CloudWatch, CloudTrail, Rekognition, Polly, Transcibe, Eventbridge) ✓ Azure (Virtual Machines, App Services, Kubernetes, Container, Blob, SQL, CosmosDB, Synapse, Load Balancer, Application Gateway, Azure Machine Learning, Cognitive Services, Bots, Logic Apps, Service Bus, Event Grid, Event Hubs, DevOps, CLI, PowerShell, SDKs, Data Factory) ✓ .NET / .NET Core C#; ✓ TypeScript ✓ ASP.NET MVC / Web API; ✓ ASP.NET Core; ✓ AngularJS ✓ React ✓ Flutter ✓ Kendo UI (JS and ASP.NET MVC wrapper) and DevExtreme; ✓ Bootstrap ✓ WCF and web services; ✓ Rest API design, architecture, implementation, and integration; ✓ SVN and TFS version control systems; - LINQ, Entity Framework, ADO.NET - XML - MS SQL Server, T-SQL - SQLite, MySql - WIXSharp - Windows Forms (WinForms) - CI/CD: Jenkins, Bamboo - Revision control: Bitbucket - Cloud providers: Azure & AWS services - System deployment, configuration, and optimisation - Single point of contact for IT/support-related incidents - Internal infrastructure optimisation - Various Linux debugging tasks - Server health monitoring Web server tech: Nginx, Apache, Haproxy, Varnish Databases: MySQL/MariaDB, MongoDB, MSSQL Revision control: Git Provisioning and app containers: Pipeline, Docker Cloud providers: AWS & Azure Security: iptables, VPN, fail2ban Looking forward to work with you.