Most healthcare app developers can build a form. Very few can build a HIPAA-compliant, AI-powered mental health platform that handles patient intake via voice, runs therapy session tracking, monitors mood in real time, and escalates crisis alerts — all from a single codebase deployed on Azure. I've done exactly that. Working with a US-based surgeon, I architected and delivered a full-stack mental health platform from the ground up — voice AI intake via Twilio IVR, AI chatbot with mood tracking, therapy session management, medical scribe (voice-to-text), patient alerts and suggestions, and a full mobile and web experience. The platform launched in the US and now serves 1,000+ patients with 4,000+ registrations. That's what I build — not prototypes, not MVPs held together with shortcuts. Production systems that handle real patients, real clinical data, and real compliance requirements. WHAT I BUILD FOR HEALTHCARE → Mental Health Platforms — End-to-end therapy apps: patient intake, mood tracking, session management, crisis alerts, and AI-driven suggestions → Voice AI & IVR — Twilio IVR, voice-to-text, AI voice intake, and real-time transcription using Azure Speech and medical scribe workflows → AI Chatbots for Clinical Use — HIPAA-compliant chatbots for patient intake, symptom collection, mood check-ins, and escalation triggers → Telehealth & Therapy Session Tools — Video consultations, session notes, treatment tracking, and provider dashboards → HIPAA-Compliant Azure SaaS — Secure, auditable healthcare platforms built on Azure App Services, SQL Database, Key Vault, and RBAC → EHR Integration — Epic and AthenaHealth API integrations, HL7/FHIR data pipelines, and patient record sync → Mobile & Web — React Native mobile apps + Next.js/Blazor web platforms — one codebase, consistent clinical experience PROVEN RESULTS (not estimates) → Mental Health Platform (US) — 1,000+ patients served, 4,000+ registrations, voice AI intake, mood tracking, AI chatbot, crisis alerts, medical scribe — live in production → Clinic Management SaaS — 3,000+ patient check-ins/month across 20+ clinic locations — real-time digital queue, SMS alerts, multi-site ops — 3-year engagement, $76K+ → Medical Document Intelligence — Azure AI Search for clinical records; document retrieval from hours to minutes → RAG Clinical Data Pipeline — Automated clinical reporting replacing multi-day manual process with same-day automated output WHY HEALTHCARE CLIENTS STAY FOR YEARS Healthcare apps fail for one of three reasons: they're not built to clinical workflow, they're not HIPAA-compliant by architecture, or they fall apart when the patient volume scales. I design for all three from day one. HIPAA compliance isn't a checkbox I add at the end — it's in the data model, the API design, the Azure configuration, and the audit logging. Clinical workflows aren't assumed — they're mapped before a single line of code is written. I hold 5 Microsoft Azure certifications (AZ-900, AZ-204, AZ-104, AZ-305, AZ-400). I've integrated with Epic and AthenaHealth. I've built voice AI intake with Twilio. I've shipped mobile and web healthcare apps to real US patients. My clients don't come back because I'm available. They come back because what I built is still running — and still growing. MY HEALTHCARE STACK Backend: ASP.NET Core · C# · .NET 8 · Blazor · Node.js · Entity Framework Azure: App Services · Functions · Azure Speech · Cognitive Services · OpenAI · AI Search · Blob · Key Vault · SQL Database Voice AI: Twilio IVR · Voice-to-Text · Medical Scribe · Real-Time Transcription AI / Chatbot: Azure OpenAI · LangChain · RAG Pipelines · NLP · Mood Analytics Mobile & Web: React Native · Next.js · Blazor · Tailwind CSS EHR / Interoperability: Epic API · AthenaHealth API · HL7 · FHIR Compliance: HIPAA-compliant architecture · Azure RBAC · Audit logging · Secure API gateways DevOps: Azure DevOps · GitHub Actions · Docker · CI/CD Pipelines MY PROCESS → Step 1: Map the clinical workflow — patient journey, provider needs, compliance requirements → Step 2: Design HIPAA-compliant Azure architecture — security, audit, and data model built in from the start → Step 3: Build mobile and web in parallel — consistent experience across all patient touchpoints → Step 4: Integrate AI features — voice intake, chatbot, mood tracking, medical scribe — incrementally and testably → Step 5: Connect to EHR systems (Epic, AthenaHealth, FHIR) where required → Step 6: Deploy with CI/CD, monitoring, and full documentation — then stay available as the platform grows IS THIS YOU? → You're building a mental health or clinical app and need a developer who understands both the tech and the clinical workflow → You need HIPAA compliance built in — not bolted on after launch → You want voice AI, chatbot, or medical scribe features and need someone who has shipped these in production → You need mobile and web — and don't want two separate teams

I help companies fix and scale Salesforce systems. Especially when integrations, automation, or data flows don’t work as expected. Over the past 15+ years, I’ve worked with startups, mid-size companies, and enterprises, turning Salesforce into a reliable system of operations, not just a CRM. Most of my work focuses on integrations, process automation, and cleaning up complex or underperforming setups. I’ve helped teams fix broken integrations between Salesforce and tools like HubSpot, NetSuite, and other APIs, clean up messy data after migrations, improve data integrity, and build scalable automation using Flows and Apex. I also work on optimizing lead routing, pipeline visibility, reporting, and connecting Salesforce with external systems. My core expertise includes Sales Cloud, Service Cloud, Experience Cloud, Marketing Cloud / Account Engagement (Pardot), CPQ, Nonprofit Cloud, Litify, AppExchange app development, integrations, automation, and data migration. From a technical perspective, I work with Apex, Lightning Web Components (LWC), Aura, Visualforce, Salesforce Flow (record-triggered and screen flows), Platform Events, REST/SOAP APIs, webhooks, data modeling, validation rules, and process automation. I have hands-on experience integrating Salesforce with platforms like HubSpot, NetSuite, SAP, Stripe, Twilio, DocuSign, PandaDoc, Celigo, Zapier/Make, FormAssembly, Formstack, WordPress, and OpenAI / ChatGPT. I focus on building systems that are stable, scalable, and actually used by teams, not overengineered solutions that break over time. If you’re dealing with a messy setup, broken sync, or need to build something reliable from scratch, happy to discuss. Certifications: Salesforce Certified Platform Developer II Salesforce Certified Platform Developer I Salesforce Certified Administrator I Salesforce Certified Platform App Builder Salesforce Certified Sales Cloud Consultant Salesforce Certified Experience Cloud Consultant Salesforce Certified JavaScript Developer I Salesforce Certified Service Cloud Consultant

I'm a senior ERP and CRM implementation specialist with extensive years of hands-on experience delivering end-to-end implementations, deep customizations, and smart integrations across Microsoft Dynamics 365, NetSuite, and Salesforce. I don't just configure systems I build the backbone that businesses actually run on. What I Do 1. Microsoft Dynamics 365 I've implemented D365 across Finance, Sales, Customer Service, and Operations modules for mid-market and enterprise clients. I handle everything from initial discovery and requirement gathering to go-live and post-implementation support. I've migrated legacy systems into D365, built custom workflows, and integrated D365 with third-party platforms without breaking live operations. 2. NetSuite I manage and implement NetSuite environments end to end configuration, customization, SuiteFlow, SuiteScript, user role management, data integrity, and cross-module optimization across financials, inventory, CRM, and procurement. I've cleaned up messy legacy NetSuite instances and built fresh ones from the ground up for scaling businesses. 3. Salesforce & Salesforce CPQ I work deep inside Salesforce CRM architecture, Sales Cloud, Service Cloud, CPQ configuration, pricing rules, approval workflows, automation, and reporting. I translate messy real-world sales processes into clean, scalable Salesforce configurations that sales teams actually adopt and use daily. 4.System Integration I connect platforms that were never designed to talk to each other D365 to Salesforce, NetSuite to third-party logistics, Salesforce CPQ to billing systems, ERP to ecommerce, and more. I work with REST APIs, webhooks, middleware platforms like MuleSoft and Zapier, and custom integration layers built to handle real business complexity without breaking when data volumes grow. 5. AI/ML Implementation & Integration This is where I've been investing heavily in recent years. I build and integrate AI agents, machine learning pipelines, and intelligent automation layers into existing business systems. Whether it's an AI agent that handles form automation, a predictive analytics layer sitting on top of a D365 dataset, or an ML model integrated into a Salesforce workflow I've built it. I work with OpenAI, Claude (Anthropic), and custom LLM deployments to bring genuine intelligence into business operations, not just chatbot demos. 6. Claude & Anthropic AI I specialize in Claude API integration building custom AI agents, automating complex workflows, processing documents intelligently, and embedding Claude into existing CRM and ERP environments. If your business needs AI that actually does useful work inside your systems, this is something I do at a serious level. How I Work I don't disappear after kickoff. I ask the right questions upfront, flag problems before they become expensive, document everything properly, and stay hands-on through go-live. I've worked with US-based clients across SaaS, professional services, manufacturing, healthcare, and financial services and I understand that every business has its own way of operating that the system needs to fit around, not the other way around. I communicate clearly, respond fast, and treat your project like my own business is depending on it. Core Skills at a Glance → Microsoft Dynamics 365 — Finance, Sales, Operations, Customer Service, BC → NetSuite — SuiteFlow, SuiteScript, Administration, Integration → Salesforce — Sales Cloud, Service Cloud, CPQ, Automation, Reporting, CRM → System Integration — REST APIs, Webhooks, MuleSoft, Zapier, Custom Middleware → AI & ML — OpenAI, Claude API, LLM Integration, AI Agents, Intelligent Automation → Languages & Tools — Python, C#, JavaScript, SQL, Power Automate, Azure Who I Work Best With I work best with clients who have a real problem they need solved not just a vague idea that "the system needs to be better." If you know what's broken, what outcome you need, and you want someone who will take full ownership and get it done we'll work well together. If you're scaling fast and your systems are starting to crack under the pressure, let's talk before it becomes a crisis.

🌟 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 | 𝐀𝐦𝐨𝐧𝐠 𝐓𝐨𝐩 𝟑% 𝐓𝐚𝐥𝐞𝐧𝐭 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 | 𝐂𝐄𝐎 𝐨𝐟 𝐀𝐫𝐠𝐨𝐧𝐓𝐞𝐪 (𝟐𝟓𝟎+ 𝐓𝐞𝐚𝐦 | $𝟏.𝟒𝐌+ 𝐄𝐚𝐫𝐧𝐞𝐝) 🌟 Hi, I’m 𝐔𝐦𝐞𝐫 𝐃𝐚𝐰𝐨𝐨𝐝, founder and CEO of 𝐀𝐫𝐠𝐨𝐧𝐓𝐞𝐪, a results-driven full-stack development agency. I bring over 20 years of industry experience, including 8 years at IBM, where I led large-scale enterprise projects across diverse industries. Under my leadership, ArgonTeq has become a trusted technology partner for businesses around the globe. We’ve successfully launched 𝟐𝟎𝟎+ mobile apps and 𝟏𝟓𝟎+ websites, helping clients transform bold ideas into scalable, high-performing digital products. 🏆 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 ✅ 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 on Upwork, among the 𝐓𝐨𝐩 𝟑% 𝐨𝐟 𝐓𝐚𝐥𝐞𝐧𝐭 ✅ $𝟏.𝟒𝐌+ 𝐞𝐚𝐫𝐧𝐞𝐝 with a 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐢𝐧𝐠 𝐭𝐞𝐚𝐦 𝐨𝐟 𝟐𝟓𝟎+ 𝐞𝐱𝐩𝐞𝐫𝐭𝐬 ✅ Proven delivery model focused on quality, innovation, and scale ✅ Full-cycle development, from concept to launch and beyond 💡 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 🌐 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 MERN, MEVN stacks Next.js, Nuxt.js, TypeScript, JavaScript (ES6+) 📱 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 React Native (Expo and CLI) Cross-platform development using a single codebase 🖥️ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 HTML5, CSS3, SCSS, Tailwind CSS, Bootstrap Material UI, Ant Design, Redux, Context API 🔌 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 Node.js, Express.js, Nest.js Django, Flask, Laravel REST APIs, GraphQL, Microservices 🔒 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 OAuth 2.0, JWT, SSO HIPAA and GDPR compliance with secure encryption 🔍 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 MongoDB, PostgreSQL, MySQL, Firebase Expertise in both NoSQL and relational models 💬 𝐑𝐞𝐚𝐥-𝐓𝐢𝐦𝐞 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 Socket.IO, Twilio, GetStream, Agora XMPP, Firebase Cloud Messaging 💰 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 Stripe, PayPal, Razorpay, Square In-app purchases and PCI-compliant systems 🌍 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 🏥 Healthcare – HIPAA-compliant platforms, EHR systems, secure telehealth 🛒 E-Commerce – Enterprise-grade stores, custom checkout, 40%+ conversion growth 💳 Fintech – Real-time trading, crypto wallets, KYC and AML verification 🎓 Education – Scalable LMS systems, gamification, video classrooms 🚚 Logistics – Fleet tracking, route optimization, supply chain visibility 🏡 Real Estate – Smart listings, virtual tours, CRM integrations 🏋️ Fitness – Wearables, personal coaching systems, progress tracking 🚀 On-Demand Apps – Ride-hailing, delivery, service-based platforms 🌐 Marketplaces – Multi-vendor platforms with real-time availability and secure payments Not the right fit if: ❌ Budget constraints are the sole determinant of your decision-making. ❌ You require expertise beyond JavaScript, Python, Typescript, React JS, or React Native. ❌ You need the project done ASAP! ❌ Your project is related to betting or adult entertainment industry ❌ Mutual respect isn't one of your personal values 🎯 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐀𝐧 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞-𝐆𝐫𝐚𝐝𝐞 𝐓𝐞𝐜𝐡 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 With a 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 profile, 𝐨𝐯𝐞𝐫 $𝟏.𝟒 𝐦𝐢𝐥𝐥𝐢𝐨𝐧 𝐢𝐧 𝐞𝐚𝐫𝐧𝐢𝐧𝐠𝐬, and a 𝐭𝐞𝐚𝐦 𝐨𝐟 𝐦𝐨𝐫𝐞 𝐭𝐡𝐚𝐧 𝟐𝟓𝟎 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭𝐬, we have the infrastructure, knowledge, and agility to take on projects of any size or complexity. We combine enterprise-level capability with startup-level flexibility to move fast, think big, and deliver exceptional digital products that perform at scale. 📩 𝐂𝐨𝐧𝐭𝐚𝐜𝐭 𝐦𝐞 𝐭𝐨𝐝𝐚𝐲 to take the next step toward transforming your vision into a world-class product. 𝐘𝐨𝐮 𝐧𝐞𝐞𝐝 𝐚 𝐭𝐞𝐜𝐡 𝐩𝐚𝐫𝐭𝐧𝐞𝐫 𝐰𝐡𝐨 𝐠𝐞𝐭𝐬 𝐢𝐭 𝐝𝐨𝐧𝐞. 𝐖𝐞’𝐫𝐞 𝐫𝐞𝐚𝐝𝐲 𝐭𝐨 𝐥𝐞𝐚𝐝 𝐭𝐡𝐞 𝐰𝐚𝐲. Sincerely, 𝐔𝐦𝐞𝐫 𝐃𝐚𝐰𝐨𝐨𝐝 𝐂𝐄𝐎, 𝐀𝐫𝐠𝐨𝐧𝐓𝐞𝐪

My experience spans Full-Stack development, Solution Architect & Generative AI applications development. From integrating AI APIs to creating custom workflows, AI Chat Bot, real-time AI apps, multi-agents, and Auto AI suggestions. 𝗠𝘆 𝗖𝗢𝗥𝗘 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 Web Development - Responsive Web Applications and SAAS Products (complete lifecycle). - Frontend Development: Next.js, React.js, TypeScript, Angular.JS, Vue.js. - MEAN & MERN Stack for full-stack solutions - Python, AI, ML - CMS:- Shopify, WordPress, and Magento Custom API Development & Integration - Expertise in OpenAI, Whisper, GPT-3, and chatbot platforms like WhatsApp and Telegram Bot. - Building and integrating APIs for communication. AI & Machine Learning - Generative AI: Stable Diffusion, Control Net, MidJourney, Hugging Face Bloom, etc. - Machine Learning & Deep Learning: Solutions for predictive analytics and AI-powered automation. Web Scraping & Automation - Tools: BeautifulSoup, Scrapy, Selenium, Pandas, asyncio, aiohttp. - Workflow automation for repetitive tasks. Browser Extensions - Development for Chrome, Firefox, Safari, and Edge. - Custom solutions to enhance browser functionality. Computer Vision - Image/Object Recognition, Facial Recognition, Text Recognition. - Tools: OpenCV, Tesseract OCR, Paddle OCR. LLM Optimisation - Crafting effective prompts to optimize AI model performance. Deployment & Hosting - Deployment on servers and cloud platforms for scalable applications. 𝗠𝗬 𝗦𝗞𝗜𝗟𝗟𝗦 & 𝗧𝗘𝗖𝗛: - Frontend Development: React.js, Redux, Next.js, Vue.js, AngularJS - Backend Development: Node.js, Express.js, GraphQL, Python, PHP - Web Development: HTML5, CSS3, jQuery, TailwindCSS AJAX, REST APIs - Python Development: Django, Flask, Web scraping - CMS: WordPress, Magento, Shopify - Media Processing: OpenCV, TensorFlow.js, FaceAPI.js, OCR - Databases: MySQL, PostgreSQL, MS SQL Server, MongoDB, Firebase, Supabase - Cloud & Hosting: AWS, Google Cloud, Microsoft Azure - AI Tools: OpenAI 𝗪𝗛𝗬 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘? - Top-Rated Plus Engineer - Proven Results: 8K+ hours delivered with 100% job success - Certified Expertise: Top Python and Django Web Development Bundle! - Flexible & Committed: Available 40+ hours/week across time zones (EST, PST, MST, CST) for smooth collaboration. - Long-Term Contract Focus on Upwork -- Let’s Build Something Exceptional Ready to bring your project to life with a dependable, results-driven expert? Let’s connect to discuss your vision and how I can help you achieve it. Thanks & Regards, Praveen K. 𝗕𝘂𝘇𝘇𝘄𝗼𝗿𝗱𝘀: #FullStack #MERN #MEAN #React.js #Vue.js #Angular #Node.js #Express.js #Next.js #Nuxt.js #RESTfulAPIs #API #GraphQL #MongoDB #MySQL #PostgreSQL #Firebase #Docker #Kubernetes #AWS #Azure #GCP #CI/CD #AgileMethodologies #TDD #BDD #DevOps #Microservices #ResponsiveDesign #UIUX #WebApplications #Web #ProgressiveWebApps #SinglePageApplications #ServerlessArchitecture #CloudComputing #VersionControl #Git #FrontendDevelopment #BackendDevelopment #APIIntegration #SecurityBestPractices #PerformanceOptimization #Scalability #CrossPlatformDevelopment #MobileAppBackend #HTML #CSS #JavaScript #TypeScript #SASS #LESS #Bootstrap #TailwindCSS #Webpack #Babel #SEOOptimization #UserAuthentication #Authorization #WebSockets #RealTimeApplications #TestAutomation #Unit Testing #IntegrationTesting #CodeReview #ContinuousIntegration #ContinuousDeployment #TechnicalDocumentation #SoftwareArchitecture #SystemDesign #ProjectManagement #CollaborationTools #Jira #Trello #Asana #Slack #Python #Django #Flask #Ruby #PHP #Laravel #Symfony #Java #SpringBoot #Go #Golang #Rust #Elixir #Scala #Perl #Haskell #R #MATLAB #Julia #TensorFlow #PyTorch #OpenCV #Xamarin #Apache #Nginx #Redis #Elasticsearch #RabbitMQ #Kafka #Jenkins #CircleCI #TravisCI

AI SaaS & Salesforce CRM partner for B2B teams, Founders | Full stack, automation Expert-vetted · 100% JSS · $600K+. 15+ years in Salesforce and CRM - plus recent AI-SaaS production work from concept to launch. One partner for both. Most clients don't hire me for a single tool. They hire me because something in the business isn't working and it usually sits at the intersection of systems, data, and automation. Leads fall through. CRM doesn't match how the team sells. An AI product idea is stuck before production. Marketing and sales fight over bad data. I'm an Expert-vetted partner independently verified at Upwork's highest tier. 81 completed engagements. Top-rated Plus. Clients come back because I treat their outcome like my own, not a ticket queue. TWO TRACKS, ONE PARTNER ▸ SALESFORCE & CRM (15+ years) Architecture, custom development, and integrations across Salesforce, Pardot, and Marketo. Financial Services Cloud and multi-LoB data segregation. Reporting and dashboards sales actually uses. Marketing stack unification, one engagement ran 627 hours connecting Salesforce, Pardot, WooCommerce, QuickBooks, and Google Analytics because the business needed one source of truth. ▸ AI-SAAS & AUTOMATION (production-proven) Full-stack AI product delivery for founders - not prototypes. Recent: partnered on NotaryAgentAi from concept to user-tested, production-ready platform. SMS lead intake, AI workflow orchestration, sub-10-second auto-acceptance, Google Calendar booking, telecom compliance resolved. Node.js, Twilio/Telnyx, Supabase, Playwright. Client: "would recommend to other founders building SaaS, AI automation, or telecommunications applications." ▸ WHERE BOTH MEET The best engagements use both tracks - AI products that connect to CRM, CRM systems that trigger intelligent automations, full-stack apps with Salesforce as the data layer. React + Salesforce integration delivered in one week. CommerceHub order automation. Lead attribution from Google Analytics into Salesforce. This is the work most freelancers split across three contractors. HOW I PARTNER WITH YOU I start with what success looks like for your business - then work backward. I push back when the approach won't deliver. When problems surface, I stay until the root cause is fixed. Clients describe me as responsive, collaborative, and solution-oriented. Several said I took the time to understand their needs before writing a line of code. I'm founder of Atlas Global Solutions - a small, experienced team since 2009. Larger engagements: me as lead partner with team capacity. Focused work: me directly. PROOF → AI-SaaS: "Instrumental in helping bring NotaryAgentAi from concept to a production-ready platform… would absolutely work with Giovanni again." → CRM/Full stack: "Worked through any roadblocks quickly with a full understanding of what I needed. Turnaround time was great." → Partnership: "Took the time to truly understand our project needs and worked with us to complete the project exactly how we had envisioned." → Trust: "Thorough, transparent, and efficient… took extra measure to ensure we were happy customers." TECHNICAL DEPTH (WHEN YOU NEED IT) Salesforce (Apex, Flows, FSC, Connected Apps) AI-SaaS (Node.js, LLM orchestration, Playwright) Full stack (React, APIs, auth) Automation (Twilio, workflow pipelines, integrations). Eastern US (Ft. Lauderdale, FL). English and Spanish Fixed-price or hourly. Tell me what success looks like - CRM build, AI-SaaS product, or both connected. I'll tell you honestly if I'm the right partner. Giovanni #Artificial Intelligence #Automation #Workflow Automation #Salesforce CRM #CRM Software #Node.js #API Integration #JavaScript #SaaS #Web Development #React #Marketing Automation #Pardot #Twillio API #Business Analysis #Ruby on Rails #Marketo #WordPress #WooCommerce #Dashboard #Internal Tool #Custom Software #Solution #Architect #Business Partner

Senior React Native Developer. Top Rated Plus on Upwork. I ship production React Native apps that survive past the demo: real auth, real APIs, real testing, real ops. I've spent thousands of hours building exactly that: React Native + Expo iOS/Android clients, Node and NestJS services, Python where the pipeline or AI piece belongs on the server, PostgreSQL / MongoDB / GraphQL data layers. Repeat clients, hire-again rate around 85%. The work has spanned SaaS (including a Product Hunt Product of the Year workspace product), mobile at real scale (fitness and audio platforms with very large user bases), banking and healthcare-style flows, marketplaces, and open source. Production AI shipped where it earned its keep: video transcription, segmentation, async processing. What I deliver: - React Native + Expo mobile apps, iOS and Android, App Store and Play Store ready - Full-stack ownership: React frontend, Node and NestJS backend, TypeScript end-to-end - Python services when the AI or data pipeline lives on the server - Production-ready apps with auth, APIs, testing, and ops Tech stack: React Native, Expo, React, Next.js, Node.js, NestJS, TypeScript, Python, PostgreSQL, MongoDB, GraphQL. Senior React Native Developer, React Native Developer, Mobile App Developer, React Developer, Full Stack Developer, iOS Developer, Android Developer, TypeScript Developer, Node.js Developer.

I build production-grade Python-based data extraction and Web Scraping systems that survive where others fail. Projects range from focused data extraction tasks to large-scale Anti-Bot resilient infrastructures — each engineered for stability, performance, and long-term reliability. Over 12+ years, I’ve designed extraction systems processing 1B+ structured records across marketplaces, aggregators, AI/ML platforms, competitive intelligence systems, and enterprise catalogs. My systems are built using Python, Scrapy, Playwright, and Selenium — combining Web Scraper development, Data Mining, API Integration, and ETL pipeline design into stable, production-grade architectures. Whether you need a targeted scraping solution or a high-volume distributed pipeline, I architect the right system. When data becomes mission-critical — reliability matters more than code. ────────────── What I Build ────────────── • Custom Python Web Scraper and Data Extraction systems aligned with business logic • Scalable web crawlers handling anything from selective datasets to millions of pages • Continuous update pipelines (batch & incremental ETL workflows) • Queue-based distributed processing • High-concurrency execution models • API-based data extraction and system integrations • Clean ingestion into PostgreSQL / MySQL / APIs / cloud storage • Automated validation, deduplication & anomaly detection • Structured Data Mining pipelines for growing datasets You receive structured, business-ready datasets — not scripts to babysit. ────────────── Anti-Bot & Protection Layers ────────────── Modern platforms are protected.I work inside environments guarded by: - Cloudflare (403 / 429 / Turnstile) - DataDome behavioral detection - Akamai Bot Manager - PerimeterX - Reverse engineering of detection vectors & TLS/JA3 fingerprint alignment - Headless & browser fingerprint detection - hCaptcha / reCAPTCHA v3 Enterprise - Sustainable session & token lifecycle management This is not proxy swapping. This is controlled, sustainable access engineering. ────────────── Scale & Cost Control ────────────── As volume increases, scraping typically fails in two ways: 1) Stability collapses 2) Infrastructure & proxy costs explode I optimize concurrency models, routing logic, batching strategy, request distribution, and traffic patterns to maintain high throughput with controlled infrastructure load. Where relevant, I reduce proxy and infrastructure costs by up to 30% while preserving system stability. Result: High uptime. Predictable performance. Controlled margins. ────────────── Future-Proofing ────────────── Websites evolve. Structures change. Protection layers update. I implement structural drift monitoring and heartbeat systems that detect site changes before pipelines fail — shifting from reactive recovery to proactive control. Most developers fix scraping after it breaks. I design systems that minimize breakage from the start. ────────────── Who This Is For ────────────── • Founders building data-driven products • AI/ML teams requiring proprietary datasets • Businesses automating competitive intelligence or market tracking • Companies where reliable data access supports growth ────────────── Confidence Check ────────────── If needed, I can provide a working sample before full engagement to demonstrate data quality and bypass stability. To get started, send: - Target website(s) - Required data fields - Expected volume - Update frequency - Preferred output format Whether you're starting with a focused scraping task or building a large-scale data infrastructure — let’s build it properly.

I'm a DevOps Engineer and Cloud Architect helping startups and growing businesses build scalable, secure, and automated cloud infrastructure on AWS. In the past 6+ years, I have helped many businesses simplify their infrastructure through the use of AWS, Kubernetes, Terraform, Docker, and CI/CD. • The main challenges I solve for most businesses include: Unreliable deployments Infrastructure management AWS Cost Reduction Kubernetes Setup and Management Cloud monitoring and observability problems Slow development processes These are some of the challenges that require the expertise of a Cloud & DevOps engineer. Main Cloud & DevOps Stack • AWS Cloud AWS Cloud Architecture Design EC2, VPC, IAM, S3, RDS AWS CloudWatch Monitoring AWS Security and Compliance AWS Cost Optimization AWS Disaster Recovery • Kubernetes & Containerization Amazon EKS Deployments Kubernetes Operations Cluster Upgrades & Maintenance Docker Containers Autoscaling & High Availability Workload Management in Production • Terraform & Infrastructure as Code Infrastructure as Code (IaC) Multi-Environments Deployment Reusable Terraform Modules AWS Infrastructure Orchestration Standardized Environments • CI/CD Automation GitHub Actions GitLab CI/CD Jenkins Pipelines Deployment Automation Release Automation ZDT Deployments • Monitoring & Reliability Prometheus Grafana CloudWatch Log Aggregation Alerting Performance Optimization • Typical Projects AWS Infrastructure Provisioning & Migration Kubernetes (EKS) Cluster Deployment Terraform Infrastructure Orchestration CI/CD Pipeline Deployment DevOps Auditing & Infrastructure Review Cloud Security Hardening Cost Optimization & Infrastructure Tuning Monitoring & Incident Response Setup • Reasons Why Clients Choose Me Solutions built with production in mind Effective communication Scalable, well-organized infrastructure Security-oriented architecture Reliable support Quick responses From full AWS infrastructure to Kubernetes cluster deployment, from Terraform automation to CI/CD implementation, I will help you create scalable and secure infrastructure.

I have more than 12 years of experience in web and software development. Currently working as automation consultant and fullstack engineer and/or fractional CTO on-demand. For development my preferred tech stack is React, NextJS, TypeScript, NodeJS, GraphQL, Supabase, AWS all AI accelerated using Claude Code. Also love tinkering with new tools and solutions like Openclaw and agents for businesses. I am comfortable building AI applications using Claude, OpenAI APIs via AI SDK or directly via API integrations to build agentic workflow or AI agents in combination with n8n as orchestrator or standalone custom builds. For automations I mainly automate sales or marketing processes in Zapier and n8n integrated with various systems or custom APIs using JavaScript and hands-on experience integrating with Airtable, Notion, Pipedrive, Basecamp, Cal and other tools. In my previous role for 5 years, I have been working as CTO and technical founder for a e-commerce platform taking an engineering team from 0 to 70 engineers. I am comfortable as a consultant choosing the right tech stack or architecture as well as building applications hands-on myself. Creating digital solutions, websites and web applications is my passion. I can take a website from system design/architecture to prototype and into a working Headless CMS-based website or application deployed to Netlify, Vercel or AWS Amplify. Being a full-stack developer with main expertise in frontend development (HTML, CSS), NodeJS and application architecture especially using AWS and Serverless framework. Developing applications using Apollo Client, ReactJS, NextJS, GatsbyJS, NodeJS, GraphQL with Apollo Server or Hasura, AWS Lambda, DynamoDB. Since March 2016 I am Certified AWS Solution Architect and been using AWS since 2015 with heavy use of EC2, Cognito, S3, Cloudfront, RDS as well as serverless architecture (AWS API Gateway, Lambda and DynamoDB).