I am a Full-Stack Developer with 4+ years of experience, specializing in building scalable web applications and custom SaaS solutions. I have extensive experience working with front-end and back-end technologies, delivering high-quality, performance-driven solutions for businesses across various industries. Key Projects: – MoltoVinoPOS Technologies: Node.js, React, MongoDB, Firebase I built a custom Point of Sale (POS) system for the MoltoVino restaurant chain. This system supports real-time inventory updates, order management, and instant notifications for restaurant staff across multiple locations, improving operational efficiency and customer service. – Project Central Technologies: Laravel, Docker, MySQL, JavaScript I developed a powerful inventory management system for enterprise use, providing multi-warehouse support, real-time tracking, and detailed analytics to help organizations optimize their supply chain, reduce wastage, and improve decision-making. – SaaS-Based CRM for Real Estate Technologies: Node.js, Express, MongoDB, React I designed the architecture and back-end for a SaaS-based CRM application used by real estate agents. The system integrates third-party services like Google APIs and Stripe for payments, providing a comprehensive platform for real estate professionals to manage their clients and properties efficiently. Tech Stack: – Back-End: Node.js, Nest.js, Python/Django, FastAPI, PHP, Laravel – Front-End: React, Angular (Redux, Saga, NGRX), HTML5, CSS3, Bootstrap, Tailwind CSS – Databases: MongoDB, MySQL, PostgreSQL, Firebase – Cloud Services: AWS (EC2, S3, RDS, CloudSearch) – DevOps & CI/CD: Docker, Jenkins, AWS CodePipeline – Third-Party Integrations: Stripe, Google APIs, Facebook, Salesforce, Firebase – Data Visualization: Highcharts, D3.js, Chart.js Why Choose Me? – Full-Cycle Expertise: I can handle your project from design to deployment, ensuring it is completed on time and with top-quality code. – Scalable SaaS Solutions: I have extensive experience in building scalable SaaS applications, with features like multi-tenancy, subscription billing, and data integrations. – Client-Focused: I’m dedicated to understanding your needs and delivering solutions that align with your business goals. – Clear Communication & Timely Delivery: I ensure that I keep you updated throughout the development process, meeting deadlines and exceeding expectations. 🚀 Let’s Connect! If you're looking for a reliable developer who can help you build high-quality, scalable applications, reach out, and let’s bring your vision to life! 🔗 GitHub: github.com/shamstabraiz

Hi, I'm Slade 🙂 - Helped a marketing agency make $27K in 2 days with sales automations - Saved a 2,250-client tax firm $8K in admin costs - Built an AI lead-qualification and booking system for a multi-location preschool - Rebuilt the e-commerce automations for a 127K-follower bakery brand - Consulted for a California media company I'm on a mission to help businesses push revenue and increase productivity Automations I’ve built include: • Personalized emails to leads within 5 minutes of inquiring • Re-engagement of previously lost deals • Lead enrichment + AI research pipelines • Follow-up sequences • Pre-call sequence increasing call show rates • AI-generated call docs for sales reps • Lead qualification and CRM automations • Upsell/Cross-sell from client transcripts and comms • Full SEO/Website audits within 10 minutes • Many More Some of the questions I ask are: • How fast are your response times? • How many times do you follow up? • What are your show rates for calls? • How good/bad are your close rates and why? • How do you decrease client churn and increase LTV? • How clean is your CRM data? EXPERTISE: n8n | Make | Zapier | Supabase | Airtable | Claude API | Claude Code | Hubspot | Google Workspace | Aircall | Allo | Zoom API | Slack API | AI Agents | API Integration | Sales Automation | CRM Automation | Database Design | Workflow Automation | Business Process Automation | IDE | Google Cloud | Modal | Python | Javascript | AI consulting | AI Implementation | AI Audits | AI Operating systems

Hi! I’m Jawad Ahmed, a Senior Full Stack & AI Developer + Zapier & Twilio Certified Partner with 10+ years of experience in building scalable applications, AI-powered chatbots/agents, custom communication systems, and advanced Twilio solutions (Twilio API, Voice, SMS, IVR, A2P, Twilio Studio, Contact Center). My expertise spans frontend development (React, Next.js, JavaScript, Tailwind CSS), backend development (Node.js, Express, MongoDB, AWS, Azure), and AI & third-party integrations (Twilio, OpenAI, ElevenLabs, Retell, Vapi, Salesforce, HubSpot, GoHighLevel, Stripe, Firebase, Zapier, n8n and Make.com). 𝗠𝘆 𝗖𝗼𝗿𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: ✅ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Expert in AI-powered agents and chatbots including Retell AI, Twilio, WhatsApp, voice, SMS, web chat, and custom messaging and communication systems. Delivered 100+ projects featuring intelligent aga nets, workflows, automation, CRMs, API Integration and multi-channel communication solutions. ✅ 𝗧𝘄𝗶𝗹𝗶𝗼 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Expert in Twilio with 100+ projects delivered, including SMS systems, IVRs, voice applications, WhatsApp messaging, and contact center solutions. Skilled in building custom communication workflows integrated with CRMs and third-party APIs for automation and efficiency. ✅ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Proven expertise in backend systems using Node.js, Express.js, MongoDB, PostgreSQL, Firebase, and cloud platforms (AWS, Azure). Delivered SaaS platforms, dashboards, enterprise backends, and secure APIs, integrated with Twilio, OpenAI, and third-party services. ✅ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Specialized in React, Next.js, TypeScript, and Tailwind CSS with 25+ web applications and 80+ frontend projects completed. Experienced in building custom dashboards, SaaS products, and responsive business websites with engaging, high-performance user interfaces. ✅ 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Delivered 60+ AI chatbots and intelligent agents using NLP, Twilio Autopilot, and AI automation frameworks. Expertise includes virtual assistants, AI-driven communication workflows, and intelligent automation systems for customer engagement and process optimization. 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: ✅ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: HTML, CSS, JavaScript, TypeScript, React, Next.js, Tailwind CSS ✅ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Express.js, NestJS, Laravel, Python ✅ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MongoDB, PostgreSQL, MySQL, Firebase ✅ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: AWS, GCP, Azure, Vercel, DigitalOcean ✅ 𝗠𝗼𝗯𝗶𝗹𝗲: React Native, Flutter, Swift (iOS), Kotlin (Android) ✅ 𝗔𝗜 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: OpenAI, Eleven Labs, Retell, Vapi.ai, Agentic AI ✅ 𝗧𝘄𝗶𝗹𝗶𝗼 & 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Voice, SMS, WhatsApp, IVR, A2P ✅ 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 & 𝗖𝗥𝗠 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Salesforce, n8n, Make, Zapier, HubSpot, GoHighLevel, Zoho ✅ 𝗧𝗵𝗶𝗿𝗱-𝗣𝗮𝗿𝘁𝘆 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Twilio, Stripe, PayPal, Firebase, Zapier, other APIs 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? ✅ 𝗕𝗿𝗼𝗮𝗱 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Experienced in frontend, backend, Twilio, AI, and automation with a strong track record across all areas of development. ✅ 𝗣𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: Building reliable, scalable systems such as chatbots, IVRs, SaaS platforms, and custom applications that solve real business needs. ✅ 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀: Worked with 150+ international clients served, 100+ Twilio projects, 60+ AI chatbots, and 25+ web applications delivered successfully. ✅ 𝗖𝗹𝗲𝗮𝗿 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻:Transparent, reliable, and easy to work with, keeping projects on track and aligned with your goals. If you’re looking for a reliable developer to build web applications, mobile apps, vice and text agents, Twilio solutions, or AI-powered communication systems that transform your business, let’s have a quick discussion to discuss your project! You can always invite me to your project whether it is small or large, I'll get started right away. Best Regards, Jawad Ahmed

I build the data infrastructure that makes LLMs actually work in production, RAG pipelines, vector search, and AI agents that don't hallucinate on your company's real data. Before AI, I spent 8 years as a Data Engineer building pipelines with [Python/SQL/Spark/Airflow/dbt, your actual stack]. That background is exactly why my AI systems don't fall apart at scale: I know how to move, clean, and structure data before an LLM ever touches it, which is where most "AI integrations" quietly fail. What I do: → Design and build RAG systems (retrieval-augmented generation) using Pinecone/Weaviate/pgvector/Chroma → Build production LLM pipelines with [LangChain/LlamaIndex/OpenAI API/Anthropic API] → Design embedding pipelines and vector databases that scale past prototype stage → Build AI agents and chatbots that connect to real business data, not toy demos → Handle the "boring" parts most AI freelancers skip: chunking strategy, latency, cost optimization, evaluation Recent results: ✅ "Cut RAG query latency by 60% on a 10M-vector index" ✅ "Built a support chatbot that reduced response time from 4 hrs to 90 seconds" ✅ "Migrated a client's AI prototype into a production pipeline handling 50K docs" I work best with: - Startups building their first AI product who need it to actually ship - Companies with an existing data stack who want to layer LLM capability on top - Teams whose "AI feature" broke in production and need someone who understands both data and models If your project involves LLMs touching real company data not just prompt-tweaking, let's talk. Send me your use case and current stack, and I'll tell you honestly whether RAG is even the right approach for it.

𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗦𝗮𝗮𝗦 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀, 𝗔𝗜 𝗮𝗴𝗲𝗻𝘁𝘀, 𝗮𝗻𝗱 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 | 𝟭𝟬𝟬𝗞+ 𝘂𝘀𝗲𝗿𝘀 | 𝗣𝘆𝘁𝗵𝗼𝗻 + 𝗥𝗲𝗮𝗰𝘁 + 𝗡𝗲𝘅𝘁.𝗷𝘀 + 𝗙𝗮𝘀𝘁𝗔𝗣𝗜 | 𝗕𝘂𝗶𝗹𝘁 𝗳𝗼𝗿 𝘀𝘁𝗮𝗿𝘁𝘂𝗽𝘀, 𝗦𝗮𝗮𝗦, 𝗮𝗻𝗱 𝗴𝗿𝗼𝘄𝗶𝗻𝗴 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 Most developers build features. I build scalable products that continue performing as your users, data, and business grow. 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝘀 & 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝗜'𝘃𝗲 𝗯𝘂𝗶𝗹𝘁 ➔ Multi-tenant SaaS platforms with subscriptions, RBAC, billing & analytics ➔ AI Agents, Chatbots & Workflow Automation ➔ RAG applications powered by OpenAI, Claude & LangChain ➔ FinTech, payment & transaction systems ➔ Healthcare & HIPAA-aware platforms ➔ E-commerce & Marketplace applications ➔ CRM, ERP & Internal business platforms ➔ Real-time dashboards using WebSockets & event-driven architecture ➔ Data platforms, reporting engines & ETL pipelines ➔ API-first products with complex third-party integrations 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱 ➔ Full-Stack Development: React, Next.js, TypeScript, Python, Django, FastAPI, Flask, Node.js, Express.js, Ruby on Rails ➔ AI Application Development: AI Agents, OpenAI API, ChatGPT, Claude API, GPT-5, LangChain, LangGraph, MCP, RAG, Vector Databases, NLP, Prompt Engineering ➔ AI Automation: Connect LLMs with CRMs, documents, databases, APIs, Slack, email, and internal workflows ➔ Backend Development: REST APIs, GraphQL, Microservices, WebSockets, Authentication (JWT, OAuth), API Integration, Webhooks ➔ Cloud Architecture: AWS, Docker, Kubernetes, CI/CD, scalable infrastructure, deployment automation & monitoring 𝗠𝗲𝗮𝘀𝘂𝗿𝗮𝗯𝗹𝗲 𝗰𝗹𝗶𝗲𝗻𝘁 𝗼𝘂𝘁𝗰𝗼𝗺𝗲𝘀 ✔ Built SaaS platforms supporting **100K+ active users** ✔ Delivered production-ready AI solutions that automate repetitive workflows ✔ Shipped MVPs that successfully scaled into commercial product ✔ Designed backend systems built for long-term growth—not rewrites ✔ Built clean, maintainable APIs and scalable cloud infrastructure ✔ End-to-end ownership—from architecture and development to deployment ✔ Transparent communication, realistic timelines, and reliable delivery 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗔𝗜 𝗧𝗼𝗼𝗹𝘀 Frontend: React • Next.js • TypeScript • JavaScript • Redux • Vue.js • Tailwind CSS • Material UI Backend: • Python • Django • FastAPI • Flask • Node.js • Express.js • Ruby on Rails AI & LLMs : OpenAI API • ChatGPT • GPT-5 • Claude API • LangChain • LangGraph • AI Agents • RAG • MCP • Prompt Engineering • Semantic Search • Vector Databases Databases: PostgreSQL • MongoDB • MySQL • Redis • Firebase • Supabase • Elasticsearch • Pinecone • Weaviate • FAISS Cloud & DevOps: AWS (EC2, S3, RDS, ECS, Lambda, CloudFront) • Google Cloud • Azure • Docker • Kubernetes • GitHub Actions • CI/CD • Terraform • Nginx • Cloudflare Integrations: Stripe • Twilio • Google Maps • Salesforce • Zoho CRM • HubSpot • Slack • SendGrid • Webhooks 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗵𝗶𝗿𝗲 𝗺𝗲 ✔ Senior engineer with **8+ years** of experience ✔ End-to-end product ownership ✔ Production-first mindset ✔ Clean, maintainable code ✔ Fast communication ✔ Reliable delivery ✔ Long-term technical partner—not just another freelancer 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗮𝗻 𝗔𝗜 𝗽𝗿𝗼𝗱𝘂𝗰𝘁, 𝗦𝗮𝗮𝗦 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺, 𝗼𝗿 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗯𝗮𝗰𝗸𝗲𝗻𝗱? 𝗟𝗲𝘁’𝘀 𝗯𝘂𝗶𝗹𝗱 𝗶𝘁. 🚀

---- 🚀 My recent build, AuraFem, is live on the Apple App Store right now ---- Are you stuck with an unfinished FlutterFlow app or need a pro to build one from scratch? I’m a FlutterFlow expert in mobile apps, Firebase, and API integrations — delivering polished apps ready for the App Store & Google Play. 📂 Types of Apps I Build ♦️ Chat & AI-powered platforms (ChatGPT-style, productivity assistants). ♦️ Directories & marketplaces (sports, networking, claimable profiles). ♦️ SaaS & business platforms (CRM, HR apps, admin dashboards). ♦️ Consumer apps (payments, subscriptions, notifications). ♦️ E-commerce & integrations (Stripe, revenue tracking, analytics). 🔑 What I Offer ✔ FlutterFlow Expertise - Build apps from scratch (mobile-first, web-responsive, admin portals). - Convert Figma designs into fully functional FlutterFlow apps. - Extend FlutterFlow with custom actions and widgets in Flutter/Dart. ✔ Integrations & Backend - Firebase: Auth, Firestore, Functions, Storage, Analytics. - Supabase, Xano, Bubble, and REST APIs. - Stripe, RevenueCat, and in-app purchases. - Third-party APIs (Google Calendar, Gmail, CRM, Maps, Mapbox, ActiveCampaign, OneSignal). ✔ Authentication & Security - Firebase Phone Authentication + reCAPTCHA setup. - OAuth, multi-role user permissions, and secure Firestore rules. - SHA1/SHA256 certificate configurations for mobile environments. ✔ Push Notifications & Analytics - OneSignal, Firebase Cloud Messaging, APNs. - Google Analytics, Facebook SDK, custom event tracking. ✔ AI-Powered Features - GPT-4, Gemini, and other AI API integrations. - AI-driven virtual try-on apps (image + garment recognition). - Smart assistants for productivity, chat, and task automation. ✔ UI/UX & Deployment - Pixel-perfect Figma → FlutterFlow builds. - Smooth animations, clean layouts, accessibility support. - TestFlight, App Store & Play Store submission. - CI/CD setup for automated builds and testing. ✔ Maintenance & Performance - Troubleshoot bugs and optimize performance. - Offline handling, scalability, and clean architecture. - Long-term support and feature expansion. 📈 Why I’m Different on Upwork --- Most developers say “I can build your app.” I go further: ♦️ I speak the client’s language. I know you care about deadlines, clean UI, and working integrations, not just “lines of code.” ♦️ I prioritize fast delivery. I use FlutterFlow to get you results quickly without sacrificing quality. ♦️ I help you launch. From prototype → MVP → full release, I guide you through the launch process. ♦️ I build long-term relationships. Many of my clients return for ongoing enhancements, maintenance, and scaling. 📂 Portfolio (What You’ll See in My Profile) ♦️ Social Networking App → FlutterFlow + Firebase Auth + Push Notifications. ♦️ E-commerce App → Stripe Integration + In-App Subscriptions. ♦️ Meditation App → Flutterflow + Firebase Auth + Cloud Functions ♦️ Fight Booking App → Figma + Flutterflow + Firebase Auth + Revenue Cat + Stripe ♦️ AI Chatbot App → OpenAI GPT-4 integration in FlutterFlow. ♦️ Business CRM Dashboard → FlutterFlow + Supabase + API Integrations. Each project is displayed with screenshots + results so you can see my work clearly. ⭐ Client Promise When you work with me, you can expect: ♦️ Clear communication - I am very active and ready to communicate via texts and calls (daily or weekly updates, your choice). ♦️ On-time delivery (I scope properly and avoid over-promising). ♦️ Problem-solving mindset (not just a developer, but a partner). ♦️ 5★ quality (my goal is always to make you a repeat client). 👉 Click “Invite” or “Hire” to start a chat about your project. Let’s turn your idea into a launch-ready FlutterFlow app. PS "I don’t just build apps—I help you build your business. With a focus on speed, scalability, and user experience, I create apps that solve problems today and grow with you tomorrow."

.NET Architect | Microsoft Certified Azure Solutions Architect Expert | 15+ Years | Top Rated | 100% Job Success I help startups, growing businesses, and enterprise teams build scalable, production-ready .NET and Azure platforms - microservices, SaaS dashboards, enterprise APIs, CI/CD pipelines, and React/Angular frontends. As a .NET Architect and Full Stack Developer, I have led end-to-end architecture and delivery for clients across healthcare, finance, logistics, and e-commerce. My work as a .NET Architect combines deep ASP.NET Core backend expertise with Azure cloud-native deployment and modern React/Angular frontends - so you get one engineer who owns the complete system. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💻 WEB APPLICATION & API DEVELOPMENT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ As a .NET Architect and ASP.NET Core developer, I build: ✔ ASP.NET Core Web Applications ✔ ASP.NET MVC Applications ✔ ASP.NET Web API & REST API Development ✔ Full Stack .NET Core + React Applications ✔ Full Stack .NET Core + Angular Applications ✔ SaaS Platform Development (Multi-Tenant) ✔ Admin Portals, Dashboards & Internal Business Tools ✔ Enterprise Web Applications & CRM Systems ✔ Application Modernization & Legacy .NET Migration to Azure ✔ SignalR & Real-Time WebSocket Applications ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ☁️ AZURE CLOUD & MICROSERVICES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ As a Microsoft Certified Azure Solutions Architect Expert, I deliver: ✔ Azure Microservices Architecture (.NET 8 & .NET 10) ✔ Clean Architecture, CQRS & Event-Driven Design ✔ Azure App Service, AKS, Service Bus & Azure SQL ✔ Azure DevOps CI/CD Pipelines — Zero-Downtime Releases ✔ Docker & Kubernetes (AKS) Deployments ✔ GitHub Actions & Jenkins Pipeline Setup ✔ Azure AD & Single Sign-On (SSO / ADFS) Integration ✔ AWS Cloud Architecture & Deployment ✔ Legacy .NET Migration to Azure ✔ NopCommerce & Shopify E-Commerce Platform Development ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🗄️ DATABASE & SQL SERVER ARCHITECTURE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ As a .NET Architect and database specialist, I specialize in: ✔ Microsoft SQL Server Architecture & Optimization ✔ PostgreSQL, MySQL & MongoDB ✔ Entity Framework Core & LINQ ✔ Database Design & Schema Architecture ✔ SQL Server Query Optimization & Deadlock Resolution ✔ Index Tuning, Views & Stored Procedure Development ✔ SSRS Reports & Power BI Dashboards ✔ Database Migration for 1M+ Record Systems ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🏆 PROVEN RESULTS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ As a .NET Architect and Full Stack Developer, I have delivered: ✔ Designed a healthcare practitioner search platform scaling across AWS real-time Elasticsearch ✔ Led a US logistics platform revamp using .NET 10 + React + Angular, cutting deployment time significantly ✔ Delivered SQL Server performance tuning on 1M+ record databases - clear improvement in query speed, indexing, and deadlock resolution ✔ Built a food ordering SaaS platform using .NET Core and Angular with real-time dashboards and role-based access ✔ Delivered Azure AD SSO & ADFS integration for enterprise clients across multiple tenants ✔ Migrated legacy .NET applications to Azure with zero production downtime ✔ Built 20+ e-commerce platforms processing millions in transactions using ASP.NET Core and NopCommerce/Shopify ✔ Delivered real-time dashboards using SignalR and Azure-based pipelines ✔ Managed teams of 12 developers on enterprise-scale .NET projects ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔧 COMPLETE TECHNICAL STACK ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Backend & .NET ASP.NET Core | ASP.NET MVC | ASP.NET Web API .NET Framework | .NET Core | .NET 6 | .NET 8 | .NET 10 C# | Entity Framework | LINQ | CQRS | Clean Architecture | Microservices SignalR | Node.js | TypeScript | Python Frontend React | Angular | AngularJS | TypeScript | JavaScript HTML5 | CSS3 | Bootstrap | Tailwind CSS Cloud & DevOps Microsoft Azure | AWS | Azure DevOps | GitHub Actions | Jenkins Docker | Kubernetes (AKS) | CI/CD Pipelines Azure App Service | Azure Service Bus | Azure SQL | Azure AD | SSO Database Microsoft SQL Server | PostgreSQL | MySQL | MongoDB | Firebase Query Optimization | Index Tuning | Deadlock Resolution Database Architecture | Stored Procedures | SSRS | Power BI Integrations & Platforms REST API | API Integration | OpenAI | ChatGPT | n8n | Stripe Payment Gateways | Google Maps API | HubSpot | ERP Systems NopCommerce | Shopify | WordPress | Elasticsearch ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📩 LET'S WORK TOGETHER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Send me a message describing your project. I respond within a few hours and can share a relevant architecture approach on the first call. ✅ .NET Architect | ASP.NET Core Developer | ASP.NET MVC Developer | C# Developer | .NET Core Developer | Full Stack .NET Developer | Full Stack Developer | Azure Architect | Azure Developer | Microservices Developer | SQL Server Developer

I build AI automation and custom business systems for companies whose operations have outgrown their tools — 3,343 hours across 38 contracts on Upwork, 100% Job Success, Top Rated. ✅ Custom ERP built from scratch — accounting, inventory, CRM and HR modules — 662 hours, closed at 5.0, then extended by the same client ✅ 10+ years across manufacturing, healthcare, fintech, education and e-commerce ✅ Led a 25-person delivery team before going independent ✅ Full-stack in Python, Node.js and React — so automation isn't limited to what a no-code tool allows Most automation stops at the edge of the SaaS tools. Connect the CRM to the spreadsheet, fire a webhook, done. That works right up until the process you actually need to automate lives inside your ERP, your accounting system, or a database nobody has touched in five years. That's where I come in. I build both layers — the automation on top, and the custom system underneath. 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 • AI agents and workflow automation — document reading, data extraction, record updates, approval routing, and escalation to a human when confidence is low • Business process automation — the repeat work your team does every week, moved into systems that don't forget • AI integration — OpenAI API, LangChain, retrieval over your own documents (RAG), function calling, prompt and cost optimisation • Custom ERP and ERPNext — full builds and deep customization across Accounting, Inventory, CRM and HR, with role-based permissions and audit trails • API integration — REST, GraphQL, webhooks, queues, scheduled jobs, and two-way sync between systems that were never designed to talk • Internal tools and dashboards — React and Next.js front ends a non-technical team can actually operate 𝗧𝗢𝗢𝗟𝗦 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 Automation & Integration — n8n | Make | Zapier | REST APIs | Webhooks AI & LLM — OpenAI API | LangChain | RAG | Vector databases | Prompt engineering Voice AI — Vapi | Twilio CRM & Ops — GoHighLevel | Airtable | HubSpot | ERPNext Backend — Python | FastAPI | Flask | Django | Node.js Frontend — React | Next.js | Tailwind Databases — PostgreSQL | MySQL | MongoDB Mobile — React Native | Flutter CMS — WordPress | WooCommerce 𝗪𝗛𝗬 𝗧𝗛𝗜𝗦 𝗜𝗦 𝗗𝗜𝗙𝗙𝗘𝗥𝗘𝗡𝗧 Most AI projects fail at the integration layer, not the model. The demo works. Then it can't read the ERP, can't write back to the CRM, and nobody trusts the output enough to take the human out of the loop. I spent years building the systems first. That's why the automation holds up in production — error handling, retries, fallbacks and alerts, because integrations fail at 3am and someone has to know about it. 𝗜 𝗪𝗜𝗟𝗟 𝗧𝗘𝗟𝗟 𝗬𝗢𝗨 𝗪𝗛𝗘𝗡 𝗔𝗜 𝗜𝗦𝗡'𝗧 𝗧𝗛𝗘 𝗔𝗡𝗦𝗪𝗘𝗥 A fair number of "AI projects" are a database query and a scheduled job in a costume, and they cost a tenth as much. Sometimes the right answer is a cleaner integration, one source of truth, or fixing the process before automating it. I'd rather say that on the first call than bill you for the expensive version. 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 • Scope first — cost, timeline and what's explicitly out of scope, in writing, before either of us commits • Working software you can see every week • Full handoff — documentation, naming conventions and a recorded walkthrough, so your team isn't dependent on me • I stay your point of contact throughout 𝗬𝗢𝗨'𝗥𝗘 𝗔 𝗚𝗢𝗢𝗗 𝗙𝗜𝗧 𝗜𝗙 🔹 Your team spends 10+ hours a week on work a system should be doing 🔹 Your ERP, CRM and spreadsheets don't talk to each other 🔹 Reporting is still assembled by hand 🔹 You tried automation and it broke silently 🔹 You want AI in the business, but only where it genuinely pays for itself 🔹 You need someone who can build the system, not just connect two apps Fluent English, 30+ hours a week, full overlap with European hours and morning overlap with the US East Coast. Typical response 4-8 hours. Tell me what the process looks like today, who does it, and how long it takes them. I'll tell you the simplest way to fix it — and whether it's worth your money.

An integrations expert, specialized in tools such as Zapier, Make.com, n8n and APIs to create integrations between 200+ applications, creating agentic workflows in any aspect. I have excellent skills in Building CRMs and integrating Chat GPT for Sales, Marketing, content generation, and automation of a businesses. GOOGLE SHEETS and GSUITE: - Sheets: Designing complex dashboards & reporting; field lookups, query & format conversions - Drive: Reading folders and files & list them in Google Sheet for processing - Forms: Create custom forms for different recipients via Google Apps Script - Docs: fill a template with Google Sheets data and convert to PDF/Word document/CSV - Calendar: Create and sync calendar events with data from Google Sheets - Gmail: send emails, read emails; format & forward emails; designing custom email tracking systems; processing attachments and send them to APIs - API Integration - Calling the APIs; passing data from Google Sheet to API; populating data into Google Sheet from API - Acuity Scheduling: Create Appointment in Acuity, Get New Appointment, Get Cancelled Appointment - Pylon: For automating Solar Companies - IsolarCloud: For automating data - Clio: Getting Matters, Activities, and Bills - ClickUp: Manage Team and Tasks - Documint: For creating documents with tags. - FormKeep: For Creating customized forms. - Chat GPT: Generating automated content for social media posting and email followups - Gemini: Content creation and social media posting - Claudi: Creating AI assistants and automating content. - Hubspot: Automating and Retrieve contacts from lists, uploading the documents to deals and contacts - GHL: Automating workflows in Go High Level - MailChimp: Retrieve all existing subscribers, retrieve campaigns report - Pipedrive: Get the list of activities - Shopify: Get product names & details; create and delete meta fields. - Trello: Create new card; add attachments to existing card - Xero: Update invoice data in Google Sheets (send & receive) - 46Elks: Send SMS and receive the responses - Bitly: Shortening the URLs - Bright Pearl: Search Product and read Custom field value - QuickBooks: Getting the Reports data - Billbee: Get Products and Orders - Instantly: Warmup Mailbox and campaign management - Salesforge: Warmup Mailbox and AI based campaigns - Relevence AI: AI Agents creation and chatbots creation - Jotform: Customizing fields and automating the submission. - Typeform: Customizing fields and automating the submission. ZAPIER: I have created Zapier Apps using CLI as well as Builder. - Acuity Scheduling: Getting the new appointments, rescheduled appointments and canceled appointments into Google Sheets - Calendly: Getting new and canceled events information - Gmail: Send emails; build a parser - Google Drive: Upload and read files - Google Sheets: Send data as a new row; search and retrieve data - HubSpot: Create Contact and deal - Active Campaign - Add Subscribers - Pipedrive: Create new contacts, activities, and deals - Close.io: Creating contacts, managing leads and campaigns - CallRail: Getting new SMS and calls - QuickBooks: Create Sales Receipts - MailChimp: Create and Update Contacts - Shopify: Get new Orders - BigCommerce: Get new Orders - Trello: Create new Cards - Clio: Create new contacts and matters - ClickUp: Manage Team and Tasks - Clickfunnels: Get new form submissions - Formkeep: New leads submissions - Facebook Ads Lead: Get new Leads - Calling APIs(Acuity Scheduling API, Drchrono and Virtuous API) through custom code Make (Integromat): Have built complex Scenarios using Router, Iterator, and Aggregator. - Hubspot: Create deal and contact - Woocommerce: Getting and creating Order - Shopify: Getting Orders and Customers, Updating Fulfillment details - Quickbooks - Create invoice, customer, and quote - Xero: Create a new invoice - Trello: Create new Card - Zoho: Create new Contact and Client - Google Drive: Read files from Google Drive - ClickUp: Manage Team and Tasks - CSV: Read CSV files and get line items - Apollo: Finding Emails and Updating CRM automatically - Twilio: Sending and receiving SMS alerts. - APIs: Call custom APIs and read the response

I am a skilled Salesforce Architect and Top Rated Freelancer on Upwork with extensive technical exposure and a proven track record in developing and implementing innovative solutions. With expertise in Salesforce, Lightning Components, Apex, and various integration frameworks, I have successfully delivered projects across a wide range of industries. I am highly proficient in Java, J2EE, and other web technologies, enabling seamless integration between Salesforce and external systems. My strong problem-solving skills and attention to detail make me a valuable asset in driving business success. Technical Skills • Salesforce: Lightning Components, Lightning Flows, Apex Class, Triggers, Custom Settings, Custom Labels • Integration: Stripe, Xero, QuickBooks, DocuSign, Adobe Sign, PandaDoc, SAP, Formstack, Hubspot, ChatGPT, MailChimp, WhatsApp, Box.com, Google Drive, Twilio, Shopify,, Answer Hub, WooCommerce , Heroku, Amazon CTI, MuleSoft, Five9, ChatGPT, Zoho CRM. • Web Technologies: Java, J2EE, Servlet, JSP, JSF, Spring, Hibernate, REST, SOAP • Front-end: HTML, CSS, JavaScript, jQuery, AngularJS, Bootstrap, Lightning Design System (LDS) • Cloud Platforms: Heroku, AWS • Database: PL/SQL, SOQL, SOSL Recent Projects • Automation of Accounting for E7evate with Salesforce, Stripe, and QuickBooks integration. • Custom Search functionality using Alogia search and fetching data from Salesforce and WordPress using Node.js. • Storing attachments from Salesforce to OneDrive, Box, Google Drive, and Dropbox. • Extracting data from image files using Einstein OCR. • Twilio integration with Salesforce for SMS conversations. • WhatsApp integration with Salesforce for messages using Digital Engagement. • Setting up Sales Process, lead conversion, Web to lead, and LEX conversion for Pimlico Capitals. I am confident that my comprehensive skill set and experience make me the ideal candidate for Salesforce Architect roles. Please feel free to reach out to discuss how I can contribute to your projects and drive success.