🏆 Top Rated Plus - Top 1% of talent on Upwork ✅ Achieving 100% Customer Satisfaction ⭐ Maintaining a Flawless 100% Job Success Rate ✅ WordPress Expert with 8+ years of experience ✅ Shopify Expert + Shopify Plus Hi! I'm Umer, A Full-Stack Web Developer with 8 plus years of experience. I am uniquely qualified to help your business get more leads, phone calls, transactions, and revenue. From custom theme designs to e-commerce and custom plugin development, I will help you transform your personal or business concept into a successful Shopify/WordPress-based website or Any platform of your own choice. In the last 8 years, I have completed more than 60 projects for companies from over 20 countries. I have a 100% track record of delivering projects on time. Not an inch past the deadline, that's my personal credo. 🙌 If it's a yes, it would definitely be a long-term and profitable partnership for both of us. Let's chat! My main areas of expertise include: CMS Development ✔ WordPress || WooCommerce ✔ Shopify Front-End Technologies ✔ React JS / React Native ✔ Vue JS || Quasar Framework ✔ HTML / CSS / Bootstrap ✔ JavaScript / jQuery Back-End Technologies ✔ Node.JS ✔ PHP || Laravel ✔ MySQL If you want to discuss your project details or questions, or you just have an idea in mind, do not hesitate to send a message. Excited to hear from you!

As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud services, such as EC2, RDS, EBS, CDN, AS3, and VPC. 2- Virtualization Technologies: Experienced with a variety of virtualization software including Proxmox, ESXI, Xen, KVM, Virtualbox, and VMWare. 3- Server Management: Proficient in managing Web, FTP, DNS, Database, and Email Servers. 4- Security and Monitoring: Adept in securing PHP, system monitoring, hacking detection, and server cleanups. 5- Control Panels: Knowledgeable in control panels like cPanel/WHM, Plesk, Webmin, Virtuozzo, CWP, CyberPanel, and Vestacp. 6- Network Administration: Expertise in administering networks, including LANs, WANs, and VLANs. 7- Database Management: Competent in MySQL Cluster and Load Balancing. 8- Firewall Management: Skilled in firewalls such as Sophos, Pfsense, and Kerio. 9- Streaming Technologies: Proficient in setting up and managing streaming servers including 10- RTMP, WMSPanel, Nimble, HLS, and FFMPEG. 11- Containerization: Experienced with Docker installation and image setup. 12- VPN and Proxy Solutions: Proficient in configuring and managing VPN networks, including OpenVPN and WireGuard, and proxy servers such as Squid, 3proxy, and HAproxy.

I am a skilled web developer specializing in Shopify and full-stack development, with 11+ years of experience building scalable, high-performing web applications and custom, conversion-focused online stores that drive business growth. I have successfully developed custom Shopify apps, integrated payment systems and automation tools, and delivered robust e-commerce solutions tailored to business needs. My focus is on building secure, optimized, and growth-driven applications using modern technologies like JavaScript, React, and Node.js. I have strong experience with Shopify Online Store 2.0 architecture and have worked extensively with popular themes like Dawn, Sense, and Craft, as well as premium themes such as Impulse and Prestige. ➡️ Tech Stack I'm Experienced In : Frontend⋙ React.js, Next.js, JavaScript (ES6+), HTML5, CSS3 Backend⋙ Node.js (Express.js, NestJS), TypeScript, API development (REST, GraphQL) E-commerce⋙ Shopify (Liquid, Polaris, APIs, CLI) Database⋙ MySQL, PostgreSQL, MongoDB, Redis Tools & Workflow⋙ Git, GitHub, CI/CD pipelines ➡️ Services For E-commerce Development (Shopify) I Provide : ▣ Full-scale Shopify store development (Shopify 2.0) ▣ Custom Shopify app development (Private & Public Apps) ▣ Shopify API & Shopify GraphQL API integrations ▣ Shopify CLI-based development workflows ▣ Shopify Liquid theme development & customization ▣ Shopify POS integrations & omnichannel solutions ▣ Headless commerce (Shopify Hydrogen, Next.js, React.js) ▣ Third-party integrations (payments, shipping, ERP, CRM, automation tools) ▣ Store migration (WooCommerce, custom platforms → Shopify) ▣ Performance optimization, CRO & scalability improvements ▣ Security best practices & ongoing maintenance ➡️ Full-Stack Development Services I Can Offer : ▣ Build scalable SaaS platforms and custom web applications ▣ Develop fast frontends using React.js and Next.js ▣ Create secure backend systems with Node.js (REST & GraphQL APIs) ▣ Implement API-first and headless architecture ▣ Add real-time features and microservices-based systems ▣ Set up cloud deployment (AWS, Vercel) and CI/CD pipelines ▣ Optimize performance (Core Web Vitals, caching, CDN) ▣ Design scalable databases (SQL & NoSQL) If you are looking for a reliable developer who can handle both Shopify and full-stack development while understanding your business goals, feel free to reach out. I would be happy to discuss your project.

Helping Startups & Enterprises Build Reliable, AI-Enabled Systems I help companies overcome unstable systems, integration bottlenecks, and production bottlenecks - turning fragile codebases into scalable, reliable, and production-ready platforms. With 15+ years of experience in backend architecture, mobile apps, AI integration, and cloud deployment (AWS, Azure, GCP), I specialize in solving complex technical challenges that slow down growth or increase operational risk. My expertise includes: • AI & ML Integration: Structured prompt design, LLM evaluation loops, JSON outputs, and automation workflows • Backend Architecture & Microservices: Scalable, maintainable systems for web and mobile applications • Payments & Cloud Systems: Stripe integration, secure cloud deployment, CI/CD pipelines Recent results: • Reduced AI output variance and improved reliability across thousands of records for an enterprise client • Delivered microservices for a federal healthcare platform, improving notification delivery speed and system stability • Built production-ready payment and e-commerce systems, cutting manual processing by 80% If you need to stabilize a system, integrate AI into your workflow, or build a high-quality backend platform, I can help you do it efficiently and reliably. AI & Automation: Prompt Engineering, LLMs (GPT-4/5), NLP, Structured Output, Evaluation Loops, LangChain Backend & Web: Java, Python, Spring Boot, FastAPI, REST APIs, Microservices Mobile: iOS Apps (Swift) Databases: MySQL, PostgreSQL, Oracle Cloud & DevOps: AWS, Azure, GCP, CI/CD (GitHub Actions) Payments & APIs: Stripe, OAuth, Postman, Swagger Featured Projects: AI Evaluation Loop Platform Designed structured prompts and evaluation workflows for LLMs, improving model consistency and reliability across thousands of records. Impact: Reduced output variance and improved accuracy. Government Healthcare Microservice Platform Developed backend microservices for federal healthcare notifications. Impact: Improved delivery speed, reliability, and employee communication. Startup Fitness App (iOS) Built a mobile app capturing user data and integrated AWS cloud storage. Impact: Enhanced user experience and retention through seamless cloud integration. Baked Goods E-Commerce Platform Developed backend microservices with Stripe payments and admin dashboards. Impact: Reduced manual order processing by 80%, improving operational efficiency. Why Hire Me: Strategic Problem-Solver: I don’t just code — I solve technical challenges aligned with your business goals. Senior Expertise: 15+ years building scalable, production-ready systems. AI + Engineering: Integrating AI into workflows for consistent, reliable results. Reliable Communication: Clear, proactive updates and milestone tracking. Call-to-Action: Let’s discuss your project and explore how I can help you scale your system, integrate AI, or stabilize complex applications. High-impact, production-ready solutions start here.

I help Shopify brands build and scale high-performing ecommerce products through custom themes, apps, and advanced integrations. With strong expertise in Shopify (Themes & Apps) and full-stack development (React / Next.js), I deliver scalable, fast, and conversion-focused solutions tailored to real business needs. 🛍️ Shopify Development (Core Focus) • Custom Shopify Themes (Online Store 2.0, Dawn, performance & CRO-focused) • Shopify App Development (public & private apps) • Shopify API integrations (Admin API, Storefront API, Webhooks) • Checkout Extensibility & Shopify Functions • Subscription, payment, and shipping integrations • Headless Shopify (Hydrogen / custom frontend) ⚙️ Full-Stack Development (Advanced Cases) • React / Next.js applications for ecommerce • Custom dashboards & internal tools • Complex API integrations (REST & GraphQL) • Scalable backend systems and automation workflows 🧠 What I focus on: ✔️ Clean, scalable, and maintainable architecture ✔️ High performance and fast-loading storefronts ✔️ Conversion-focused UX (not just development) ✔️ Business-oriented solutions, not just code 🛠️ Tech Stack: Shopify & Shopify Plus Liquid, JavaScript (ES6+), HTML5, CSS3 React / Next.js REST & GraphQL APIs Shopify CLI, App Bridge, Polaris Webhooks, Shopify Functions Git 🎯 Typical solutions I deliver: • Custom Shopify storefronts and theme architecture • Shopify apps for automation and integrations • Advanced cart & checkout logic • Post-purchase upsell flows • Subscription and recurring payment systems • Shopify + external system integrations 💬 If you’re looking for a Shopify expert who can go beyond themes and handle complex, full-stack challenges — let’s talk. Updated: 1st July 2026

I am a Senior .NET/C# and AI Engineer with 7+ years of experience building reliable, scalable, and production-ready solutions. I specialize in developing Windows and web-based applications using ASP.NET Core, MVC, Web Forms, WPF, Windows Forms, and modern UI frameworks like Kendo UI, Telerik, Bootstrap, and jQuery. I am equally strong in backend logic, API development, SQL optimization, and performance tuning. Alongside full-stack .NET development, I build advanced AI systems using Computer Vision, Large Language Models (LLMs), and Document AI. I help businesses automate workflows, analyze images and video, extract insights from documents, and integrate AI into existing products. I deliver clean code, strong communication, and end-to-end ownership from understanding the requirement to deployment in cloud environments. If you need a developer who can deliver high-quality .NET applications and intelligent AI-driven solutions, I’d be happy to work with you.

I help businesses build production-ready AI applications, scalable SaaS platforms, high-performance APIs and workflow automation systems that solve real business problems. With 11+ years of full-stack software development experience, I specialize in Python, FastAPI, Node.js, TypeScript, React, Next.js and modern AI/LLM integrations. From architecting reliable backend systems and integrating AI agents to automating complex workflows and modernizing existing applications, I deliver secure, maintainable solutions built for production and long-term growth. 🚀 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: FastAPI, Typescript (Node.js/Express.js/Nest.js), Laravel, Yii, Php8.0 🚀 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: React.js, React Native, Next.js 🚀 𝐇𝐞𝐚𝐝𝐥𝐞𝐬𝐬 𝐂𝐌𝐒: Strapi, Ghost, Contentful, Wordpress 🚀 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: N8N, Zapier, Open AI, Cursor 🚀 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲: MySQL, PostgreSQL, MongoDB, GraphQL(Yoga/Hasura/Prisma), Supabase, Firebase 🚀 𝗪𝐞𝗯 𝐬𝐞𝗿𝘃𝗶𝐜𝐞𝐬, Event Web Hooks & Sockets 🚀 𝗔𝗣𝗜: - Payment Gateway - Paypal, Stripe, Squarespace, Transferwise, FalconX, Fireblocks, Uniswap - GoHighLevel, Kartra, Clickfunnels, Active Campaign, GetResponse, ConvertKit, Salesforce, Mailchimp, Sendgrid, AWS S3 & Digital Ocean Spaces Cloud, Godaddy (Reseller), Amazon MWS & Ebay, Rocketshipit, Twillio, Nexmo, Telefacil, Esendex, Google, Facebook Graph, Linkedin, Dropbox, Duda, Sumsub, Cryptocompare, Coingeko, Auth0, Canvas, Nextcloud 🚀 𝗨𝗻𝗶𝘁 𝗧𝗲𝘀𝘁𝗶𝗻𝗴: Chai, Mocha, Jest, Sinon, Playwright 🚀 𝗗𝗲𝘃𝗢𝗽𝘀: Vagrant, Docker, XAMPP, Kubernetes 🚀 𝗖𝗼𝗱𝗲 𝗩𝗲𝗿𝘀𝗶𝗼𝗻𝗶𝗻𝗴 𝗧𝗼𝗼𝗹𝘀: Github, Bitbucket, Gitlab, Beanstalk 🚀 𝗛𝗼𝘀𝘁𝗶𝗻𝗴𝘀: AWS, Heroku, Netlify, Render, Vercel, Pantheon, DigitalOcean, Godaddy, Google Cloud 🚀 𝗔𝗴𝗶𝗹𝗲 𝗧𝗼𝗼𝗹𝘀: Asana, Jira, ClickUp, Figma, Notion If you're looking for a developer who can take ownership of your project, communicate effectively and deliver high-quality solutions on time, I'd be happy to discuss how I can help. Let's connect and bring your vision to life.

✅ .NET Full Stack Developer 20+ years of experience ✅ Build powerful .Net solutions that drive business growth ✅ C# .Net developer with 15+ years of experience ✅ Developed 50+ applications ✅ Crafted 200+ user-friendly interfaces that drive real business results. The clients say "It doesn't feel like outsourcing, but instead like we have our own remote developers." "They had great soft and hard skills and were full of ideas and drive!" I lead the fullstack and mobile development team at Itexus, a professional software development and consulting company focused on Fintech, Insurance, Healthcare, etc. I have 20+ years of experience in the .net architect development of web and mobile applications, .net, python, node.js, java developer as well as javascript, react .net, angular, AI frameworks and libraries. 👨‍💻.NET Full Stack Expertise .NET full stack – strong background in End-to-end development from database to UI using Microsoft stack .NET Core – deep expertise, cross-platform backend services .NET Angular – Full stack development on .NET backend and Angular frontend for enterprise-grade solutions .net core angular – Building complete systems with seamless backend–frontend integration .NET Core Angular – Scalable and secure web apps using .NET Core and Angular Angular .NET solutions – Using Angular for UI and .NET for API and business logic .net core developer – Proven experience delivering high-performance backend solutions using .NET Core .net core react – Building robust, scalable web applications with .NET Core APIs and React frontends c# .net developer – End-to-end development expertise using C# and the .NET ecosystem c# .net core – Advanced solutions built on C# with .NET Core for modern, cross-platform applications 👨‍💻 BACKEND Development Python: Expert in Python for server-side development Frameworks: Proficient in Django and Flask for building web applications Databases: Skilled in SQL, PostgreSQL, MySQL, and MongoDB for efficient data management Architecture: Experienced in applying MVC patterns for scalable applications APIs: Capable of integrating external services through REST and GraphQL 👨‍💻 FRONT END Development Proficient in HTML5, CSS responsive, JavaScript Experienced in React.js, Angular, Vue.js, react native, ionic, xamarin developer Responsive, cross-browser, ui/ux designer, ux/ui dashboard, ui ux designer app 👨‍💻AI TOOLS OpenAI API, DeepFace, ML/DL frameworks (TensorFlow, Keras, PyTorch, Scikit-learn), LangChain, Mistral, AgenticAI, Transformers RAG + custom AI tools: Document recognition and processing, Market Grabber, project management bots, AI for telephony, video/audio analysis Mobile App Development Native Mobile Development: Android, Kotlin, Java, iOS, Swift, KMP, KMM. Cross-Platform/Hybrid App Development: Flutter, Swift, Objective C, React Native, Xamarin, MAUI. General Expertise Website & Full Stack Development: Full stack development with ai .net full stack developer, .net software engineer, .net programmer, full stack developer, ai python full stack developer django, full stack web developer, full stack development, cms developer DevOps/DevSecOps: AWS, Azure, Docker, Kubernetes, GitLab-CI, Ansible, Terraform, etc Cross-platform app building with three.js, web application design, webflow web designer, website builders Integration tools: Data integration, websockets, ABP Framework, discord, Autotask Experienced in .net core web api, fullstack .net developer roles, with strong skills as a .net specialist. Skilled angular .net react developer, java developer with solid c sharp expertise. Worked on kogito for business automation, delivered ui ux-focused solutions. As an azure data engineer, handled scalable data pipelines. rust developer, python projects include backend developer tasks. Built app as a xamarin and web developer using java and javascript. Skilled in postgresql and web scrapping. Maintained legacy systems with .net webform. Collaborated with nft marketers, managed nft collab manage tasks. Full stack with react nodejs, modern react, including react typescript, react native developer roles. Acted as product owner in agile teams. Cloud deployments done on azure. Built interactive UIs using blazor. Why Choose us Microsoft certified talented developers and senior .net developer team High QA standards, including qa engineer roles Modern solutions: NFT programmer, metaverse, Microsoft .net, windows 10, Power Apps developer, SharePoint, market grabber Scalable team: full stack software developer, front end programmer, ios developer, ui ux designer Industries Banking, Trading, Cryptocurrency, Asset Management, Lending, Retail, Real Estate & Property Management, Food Delivery, Entertainment, Hospitality, Construction, Sports & Fitness, Travel & Tourism, Wellness, Medical Dashboard, Marketplace, E-commerce, Automotive, Human Resources, Education, E-learning, AI Assistants Seek new projects to put our .net ai, bring value to individuals, startups, companies.

I’m a VoIP specialist with extensive experience building solutions using Asterisk, FreePBX, and FreeSWITCH. I’m also a Phone AI agent developer with a strong background in AI phone agents based on the OpenAI API, ElevenLabs, and the VAPI framework. As a top Twilio developer, I work extensively with Twilio SMS and Voice APIs, integrating communication systems with external platforms. I also work with traditional call center solutions such as VICIdial, including IVRs, auto-dialers, and API integrations. Additionally, I’m a full-stack developer skilled in Python, Node.js, JavaScript, and PHP, with experience in both relational and non-relational databases, delivering end-to-end solutions from backend to frontend.

Full Stack Developer with 14 years in PHP, React, Node.js, Vue, and MERN now shipping AI automation systems on n8n, GoHighLevel, and GPT-5 integrations that run without supervision. 200+ projects delivered. If your business process still runs on manual work, that is solvable. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ► Full Stack PHP Developer for Laravel applications, REST APIs, custom CMS, and enterprise web systems ► Full Stack PHP Developer for eCommerce platforms, payment gateway integration, and multi-vendor marketplaces ► React Developer for SaaS dashboards, single-page applications, and component-based frontend architecture ► React Developer for Next.js applications, server-side rendering, and React Native mobile apps ► Node.js Developer for backend APIs, real-time applications, WebSocket systems, and microservices ► Node.js Developer for Express.js, Nest.js, serverless functions, and cloud-native backend development ► Vue.js Developer for interactive frontend applications, Nuxt.js builds, and Vue component development ► MERN Stack Developer for full stack MongoDB, Express, React, Node.js application development ► AI Automation Expert for n8n workflow architecture, multi-step automation, and custom node development ► AI Automation Expert for GoHighLevel CRM automation, pipeline management, and sub-account configuration ► AI Automation Expert for Zapier to n8n migration, webhook orchestration, and API chaining workflows ► CRM Integration Developer for GoHighLevel, HubSpot, Salesforce, and custom CRM API connections ► GPT-5 Integration Developer for OpenAI API, production-grade AI features, and LLM workflow automation ► AI Developer for ChatGPT integration, Claude API, prompt engineering, and AI agent development ► GHL Developer for GoHighLevel funnel builds, automation sequences, and third-party integrations ► n8n Developer for business process automation, data pipeline orchestration, and no-code workflow design ► Full Stack Developer for AWS deployment, Docker containerisation, CI/CD pipelines, and DevOps implementation ► Full Stack Developer for PostgreSQL, MySQL, MongoDB, Redis, and database architecture and optimisation ► Full Stack Developer for GraphQL APIs, REST APIs, third-party integrations, and microservices architecture ► AI Automation Expert for CRM automation, lead management workflows, and sales process automation I'm Dhanesh. I started as a PHP and MERN stack developer and spent 14 years building production web applications across every industry. Over the last two years the work has shifted clients are not just asking for web apps anymore. They are asking for systems that run themselves. That intersection of full stack development and AI automation is where I now spend most of my time. The projects that define my current work: a GoHighLevel build where I replaced 4 hours of daily manual follow-up with an n8n automation that runs the entire sequence based on pipeline stage. A Laravel SaaS product where I integrated GPT-5 as a production feature with validation, fallback logic, logging, and a rate limiting layer the client never had to think about. A MERN stack platform where the brief started as "build us a dashboard" and ended with a full AI reporting layer that writes the weekly summary automatically. That is the work. Not demos. Shipped systems. Full Stack Developer | PHP Developer | Laravel Developer | React Developer | Node.js Developer | Vue.js Developer | MERN Stack Developer | Next.js Developer | AI Automation Expert | n8n Developer | n8n Workflow | GoHighLevel Developer | GHL Automation | GHL CRM | CRM Integration | CRM Automation | GPT-5 Integration | OpenAI API | ChatGPT Integration | AI Integration | LangChain Developer | AI Agent Development | Prompt Engineering | Workflow Automation | Business Automation | Zapier Alternative | Make Automation | REST API Developer | GraphQL Developer | AWS Developer | Docker | CI/CD Pipeline | DevOps | MongoDB | PostgreSQL | MySQL | Redis | SaaS Developer | Web App Development | API Integration | Full Stack Engineer | Backend Developer | Frontend Developer #FullStackDeveloper #PHPDeveloper #LaravelDeveloper #ReactDeveloper #NodeJSDeveloper #VuejsDeveloper #MERNStack #NextJSDeveloper #AIAutomation #n8nDeveloper #n8nWorkflow #GoHighLevel #GHLAutomation #GHLDeveloper #CRMIntegration #CRMAutomation #GPT5Integration #OpenAIAPI #ChatGPTIntegration #AIIntegration #LangChain #AIAgentDevelopment #PromptEngineering #WorkflowAutomation #BusinessAutomation #ZapierAlternative #MakeAutomation #RESTfulAPI #GraphQL #AWSDeployment #Docker #CICD #MongoDB #PostgreSQL #SaaSDeveloper #WebAppDevelopment #APIIntegration #BackendDeveloper #FrontendDeveloper #FullStackEngineer Send me a message with what you are trying to build or automate. I will tell you the fastest way to get there before we discuss anything else.