AI engineer and founder building fully autonomous AI systems that operate independently across content, marketing, and sales. With 20 years as a T3 Network Engineer in the U.S. Army Aviation Communications sector (TS/SCI cleared), I bring deep expertise in Cisco infrastructure, Zero Trust architecture, and mission-critical security controls to the AI landscape. Now focused on designing, deploying, and securing production AI agents using LLMs, LangChain, OpenAI, and custom fine-tuned models. I architect end-to-end AI workflows, from data ingestion and RAG pipelines to autonomous decision engines - that replace manual operations and return time to businesses. My flagship system, RangeView Marketing, delivers AI-powered business assistants that learn client software, generate campaigns, and close leads 24/7, with measurable ROI. I bridge secure, military-grade infrastructure principles with intelligent automation to build AI that’s reliable, auditable, and mission-ready. Most businesses are drowning in repetitive manual work - answering the same calls, entering the same data, following up with the same leads, sending the same emails. I build systems that handle all of it automatically so business owners can focus on the work that actually grows their company. WHAT I BUILD: ✅ Full-Stack AI SaaS Platforms: End-to-end web applications built with React, Next.js, and Python that combine secure user authentication, real-time dashboards, and agentic AI workflows. Experience architecting multi-tenant systems with strict data isolation, vector search integration, and complex backend orchestration ✅ AI Voice Agents: Intelligent phone systems that answer every inbound call, qualify leads, book appointments, and collect payments automatically. Built on ElevenLabs/Retell with n8n backend. Works for any business that lives and dies by the phone. ✅ Workflow Automation: End-to-end n8n workflows that connect your existing tools and eliminate manual steps. CRM updates, email sequences, lead routing, data pipelines, reporting - automated and running without anyone touching them. ✅ AI Lead Generation Systems: Multi-source scrapers that find qualified leads from LinkedIn, Google Maps, Reddit, and Facebook Groups, enrich them with company data, score them with AI, find verified emails, and push personalized outreach automatically. ✅ RAG Systems: Document ingestion pipelines using Pinecone and Gemini that let your business query its own data in plain English. Product catalogs, compliance documents, knowledge bases - AI that knows your business. ✅ Content Automation: Automated content research and generation pipelines that scrape YouTube, Reddit, Twitter, and news sources daily, synthesise trends, and generate ready-to-post content for any platform. MY STACK: n8n | ElevenLabs | Pinecone | Google Gemini | OpenRouter | Apify | Twilio | Airtable | HeyGen | Clay | Relevant AI| RAG | Make | Zapier | GoHighLevel | HubSpot | Claude | Cursor | React | Next.js | Node.js | Python | FastAPI | PostgreSQL | Supabase | LangChain | Claude API | OpenAI API | Docker | AWS | Azure | GCP | QuickBook Online MY PHILOSOPHY: This is the decade of AI and if it's not secure, explainable, and production-grade reliable, it doesn't belong in your stack. Trust isn't optional, just baseline. HOW I WORK: Never for the sake of building. Every system I deliver is tested end-to-end before handoff, documented so your team can use it without me, and built to be modular so you can extend it as your business grows. Believe in KISS (Keep It Super Simple). If there is a cleaner way to build something I will find it. I do not reinvent the wheel. I take what works, strip it down, and make it reliable.

I extract data from the web at scale, build AI-powered applications, and engineer the pipelines that connect them — from raw scrape to clean, queryable insight. 🕷️ Web Scraping & Data Extraction (Core Specialty) Whether it's a single site or a fleet of 30+ scrapers running in production, I build extraction systems that don't break: Stealth Automation: Bypass Cloudflare, CAPTCHA, Akamai, DataDome, and rate limiting using Playwright, Selenium, Puppeteer, and Scrapy — with proxy rotation and fingerprint spoofing Complex Targets: Facebook, TikTok, LinkedIn, Shopify, HubSpot, QuickBooks, SaaS platforms, paywalled sites, and JS-heavy SPAs Scale: Multi-million row pipelines with scheduled runs, error monitoring, and auto-recovery Output: Structured CSV, JSON, PostgreSQL, BigQuery, or direct API feeds — whatever your stack needs Experience: 5+ years maintaining large-scale scraping systems with real anti-bot handling — not just toy projects 💬 AI Web & App Development (Full-Stack) Custom AI chatbots and intelligent web applications for SMBs: AI Chatbots: Personalized customer service bots, knowledge bases, and conversational AI using LangChain, LangGraph, and RAG AI Agents: Autonomous agents with tool calling, multi-step reasoning, and decision-making Multi-Agent Systems: Agent-to-agent communication for complex workflows and collaborative problem-solving Personalized AI for SMBs: Custom solutions trained on your business data and documents Frontend: Next.js, React.js, TypeScript with modern, responsive UI design Backend: FastAPI, Flask, Django, Node.js Express for high-performance APIs Vector Databases: Pinecone, Milvus, ChromaDB for semantic search Deployment: AWS, GCP, Azure, Digital Ocean with Docker and Kubernetes ⚡ Data Engineering & ETL Pipelines Production infrastructure processing millions of records: Pipelines: Apache Spark, Airflow, Dagster for automated ETL Streaming: Kafka for real-time, event-driven systems Batch Processing: AWS Glue, Google Dataflow, Azure Data Factory Warehouses: BigQuery, Redshift, Snowflake with optimized schemas Transformations: DBT for data quality and business logic Migration: Zero-downtime moves to cloud warehouses 🤖 AI & LLM Integration Frameworks: LangChain, LangGraph agents and workflows Models: Claude (Anthropic), GPT-4, DeepSeek, Llama 3, Hugging Face RAG: Vector embeddings and semantic search for intelligent retrieval Observability: LangSmith and Langfuse for monitoring APIs: AWS Bedrock, Azure OpenAI, Anthropic Claude Fine-tuning: Custom model training for domain-specific tasks ☁️ Cloud & DevOps AWS: Lambda, ECS Fargate, Glue, Athena, Redshift, EventBridge, SNS, SQS, EMR GCP: BigQuery, Cloud Run, Dataflow, Dataproc, Firestore Azure: Data Factory, Databricks, Blob Storage, Cosmos DB DevOps: Docker, Kubernetes, Terraform, GitHub Actions, GitLab CI/CD Monitoring: CloudWatch, Datadog, Prometheus, Grafana 💻 Tech Stack Python · SQL · JavaScript · TypeScript · Bash · FastAPI · Next.js · React · PostgreSQL · MongoDB · Redis · BigQuery · Scrapy · Playwright · Selenium · LangChain · Docker · Kubernetes · AWS · GCP · Azure ✅ Why Work With Me I've built and maintained scraping systems at real scale — not just demos AI-assisted development means 2–3x faster delivery without cutting corners Full-stack ownership: frontend, backend, data, and deployment 100% Job Success Score on Upwork, Top Rated Plus Clear communication, regular updates, no surprises

Your support team answers the same questions every day, and a generic bot only makes that worse. I'm an AI Chatbot Developer who builds systems grounded in your actual data, not guesses. ✓ Top Rated AI Chatbot Developer on Upwork ✓ 50+ chatbot systems shipped in Python ✓ 10+ years in software engineering ✓ 100% Job Success ✓ $100K+ earned across healthcare, finance, SaaS, and real estate I built an Agentic RAG chatbot for a telehealth company that cut patient support tickets by 47% in its first month, by grounding every response in their actual clinical documentation instead of a generic knowledge base. That's the difference between a real chatbot and a demo, and it's the standard I hold every build to. What I build: • RAG chatbots with Pinecone, Qdrant, or Chroma, running on Claude, GPT-4, or Llama 3, orchestrated with n8n and Python • LLM-powered document workflows that extract insights and trigger multi-step actions with built-in retry logic • HIPAA-compliant healthcare chatbots with full audit trails and self-hosted infrastructure • Fast MVPs delivered as clean, documented Python your team can maintain after handoff I work across every major LLM provider, so I'll tell you honestly whether Claude, GPT-4, or an open-source model fits your accuracy, budget, and privacy needs before you spend anything. Tech stack: Python, Claude, GPT-4, Llama 3, LangChain, LlamaIndex, n8n, Pinecone, Qdrant, Chroma, Docker, AWS, Azure Message me for a free 30-minute consultation. I'll scope your chatbot project honestly before you commit to anything. --- PORTFOLIO Case 1: HIPAA-Compliant Agentic RAG Chatbot for Telehealth Intake I built a RAG-based patient intake assistant for a telehealth platform that reduced intake call volume by 47% and cut average response time from 6 hours to under 2 minutes, using Claude, Pinecone, and n8n with full audit logging for HIPAA compliance. Skills: AI Chatbot Development, RAG, HIPAA Compliance, Python, n8n Case 2: LangChain Document-Processing Automation for Fintech I built an LLM-powered pipeline that read incoming loan documents, extracted structured data, and routed exceptions automatically, recovering roughly 120 hours per month of manual data entry for a fintech client. Skills: LangChain, Python Automation, LLM Integration, n8n, Document AI Case 3: E-Commerce Product Recommendation Chatbot I built a grounded product-recommendation chatbot that lifted assisted-purchase conversion by 22%, using RAG retrieval over the client's live product catalog so recommendations never went stale. Skills: AI Chatbot Development, RAG, Recommendation Systems, GPT-4, Python --- EMPLOYMENT HISTORY AI Chatbot Developer & System Architect, Freelance Designed and shipped 50+ production chatbot systems for clients in healthcare, fintech, and e-commerce, specializing in Agentic RAG architecture and n8n workflow automation. --- OTHER EXPERIENCE • Speaker and contributor on RAG architecture and LLM orchestration best practices. • Mentor to junior AI engineers on production-grade retrieval system design. --- CONSULTATIONS OFFERING Free 30-Minute AI Chatbot Architecture Consultation I'll map out whether Claude, GPT-4, or an open-source model fits your accuracy, cost, and privacy needs, and give you a realistic scope before you spend a dollar.

I'm Mahesh, a Web & Mobile App Developer and AI Automation Expert with 12+ years of experience helping businesses navigate digital transformation through custom software development, intelligent automation, and scalable web solutions. Web & App Development I build fast, responsive, and scalable websites and web applications using WordPress, Laravel, PHP, React, and JavaScript. From custom CMS development and e-commerce platforms to full-stack web applications and API integrations, I deliver end-to-end solutions covering UI/UX, backend architecture, database design, and deployment. Generative AI & AI Automation I specialize in building intelligent, automated workflows using Generative AI, OpenAI (GPT-4/GPT-4o), n8n, Zapier, and Make (Integromat). My AI automation services include: Custom AI chatbots and virtual assistants Prompt engineering and LLM integration AI-powered lead qualification and CRM automation Workflow automation across Slack, Google Workspace, Notion, Airtable, and HubSpot RAG (Retrieval-Augmented Generation) systems and AI agents Business process automation (BPA) to reduce manual effort and scale operations IT Consulting & Digital Strategy Beyond development, I offer strategic IT consulting to help businesses identify automation opportunities, optimize tech stacks, and implement digital transformation roadmaps tailored to their goals. Why Work With Me 12+ years of IT industry experience Full-stack expertise: WordPress, Laravel, React, Node.js, PHP, JavaScript Proven track record in AI integration and n8n workflow automation Clear communication, on-time delivery, and long-term partnership focus Results-driven approach centered on measurable business impact Let's discuss how I can help streamline your operations, enhance customer engagement, and future-proof your digital presence. Message me to get started.

Shopify Developer | Shopify Plus Developer | Shopify Theme Developer | Shopify Liquid Expert | Shopify App Developer | Headless Shopify with Next.js | Shopify Store Setup, Customization, Migration & Speed Optimization Hi, I'm KT - a Shopify Developer and Shopify Plus Expert with 5+ years of hands-on experience building, customizing, and scaling high-converting Shopify stores for DTC brands, eCommerce startups, and enterprise businesses worldwide. I've delivered 200+ Shopify and Shopify Plus projects, including custom Shopify theme development, Shopify store setup, Shopify migration (from WooCommerce, Magento, BigCommerce, Wix, and Squarespace), Shopify speed optimization, Shopify app development, headless Shopify builds with Next.js, and AI-powered automation. If you're looking for a reliable Shopify expert who writes clean Liquid code, builds conversion-focused storefronts, and scales reliably under traffic — let's talk. Why Hire Me as Your Shopify Developer: ✅ Official Shopify Select Partner listed on Shopify ✅ Top Rated Shopify Freelancer with a proven 5-year track record ✅ Shopify Plus Expert trusted by enterprise and high-growth DTC brands ✅ Conversion-Focused Development — every build prioritizes revenue and ROI ✅ Clean, Scalable Code — maintainable Liquid, modular sections, no bloat ✅ Fast Communication & On-Time Delivery — clear timelines, no surprises ✅ Long-Term Partnerships — most clients return for ongoing Shopify work ✅ Full-Stack Shopify Knowledge — frontend, backend, apps, and integrations Shopify Services I Offer: 🛒 Shopify Store Development & Custom Shopify Theme Design Custom Shopify theme development from scratch, Shopify Online Store 2.0 builds, Dawn theme customization, and full Shopify store setup. I design responsive, mobile-friendly Shopify themes optimized for SEO, page speed, UX, and conversions — built on a clean Liquid architecture that's easy to maintain and scale. ⚡ Shopify Plus Development & Enterprise Customization Certified-level expertise in Shopify Plus development, including Shopify checkout customization, Checkout Extensibility, Shopify Functions, Shopify Scripts migration, B2B on Shopify, Shopify Markets, multi-currency stores, multi-store setups, Shopify Flow automation, and Launchpad campaigns for high-volume DTC and enterprise brands. 🔌 Shopify App Development & API Integrations Custom Shopify app development (public and private apps), Shopify Admin API, Storefront API, GraphQL, REST API integrations, and webhook automation. I integrate Shopify with ERP systems (NetSuite, SAP), CRMs (HubSpot, Salesforce, Klaviyo), 3PL and warehouse platforms, subscription apps (Recharge, Bold, Skio), payment gateways, ROI tracking, and marketing tools. 🤖 AI Automation & Smart Shopify Features AI-powered Shopify integrations including ChatGPT-driven product description generation, AI customer support chatbots, smart product search, AI recommendation engines, abandoned cart recovery automation, and end-to-end Shopify Flow workflow automation to reduce manual work and grow revenue. 🚀 Headless Shopify Development with Next.js & Hydrogen Modern headless commerce builds using Shopify Hydrogen, Next.js, React, and the Shopify Storefront API. Lightning-fast storefronts deployed on Vercel or Shopify Oxygen, ideal for brands that want a fully custom frontend experience with Shopify's commerce backend. 🏎️ Shopify Speed Optimization & Core Web Vitals Shopify page speed optimization, Lighthouse score improvement, Core Web Vitals fixes (LCP, CLS, INP), image optimization, lazy loading, app audit and cleanup, Liquid code optimization, and CDN tuning to ensure your Shopify store loads fast and ranks higher on Google. 🔄 Shopify Migration Services Seamless migration to Shopify from WooCommerce, Magento, BigCommerce, Wix, Squarespace, Shopware, and custom platforms — including products, customers, orders, redirects, SEO preservation, and theme rebuilds. 🛠️ Ongoing Shopify Maintenance, Support & Scaling Long-term Shopify maintenance, bug fixes, feature additions, A/B testing, CRO (conversion rate optimization), and strategic store improvements as your business grows. Shopify Tech Stack & Tools: Platforms: Shopify, Shopify Plus, Shopify Online Store 2.0, Shopify Hydrogen, Shopify Oxygen Languages & Frameworks: Liquid, JavaScript, TypeScript, React, Next.js, Node.js, HTML5, CSS3, Tailwind CSS, SCSS APIs: Shopify Storefront API, Admin API, GraphQL, REST, Webhooks Integrations: Klaviyo, Recharge, Yotpo, Judge.me, Gorgias, Loop Returns, ShipStation, Stamped, Mailchimp, HubSpot, NetSuite Tools: Shopify CLI, Theme Kit, GitHub, Figma, Postman, Vercel Industries I Specialize In: DTC (Direct-to-Consumer) Brands Fashion, Apparel & Accessories Beauty, Skincare & Cosmetics Health, Wellness & Supplements Consumer Electronics & Tech Home, Lifestyle & Furniture Food & Beverage Subscription-Based eCommerce B2B & Wholesale Shopify Stores

I design and build intelligent systems powered by AI, machine learning, and automation that help businesses eliminate manual work, improve decision-making, and scale operations efficiently. My focus is on building production-grade AI systems, not just prototypes solutions that are reliable, scalable, and integrated directly into real business workflows. 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃 ▶︎ AI Agents & Intelligent Systems Custom AI agents, copilots, and automation workflows using LLMs (GPT-5.1, Claude, Gemini, LLaMA, DeepSeek, Grok). I build systems for lead qualification, customer support, document processing, research automation, and decision-making workflows. ▶︎ Machine Learning & Deep Learning Solutions Data-driven models for prediction, classification, NLP, and automation use cases. Focus on practical ML systems that integrate into production environments, not just offline experiments. ▶︎ Workflow Automation & System Design End-to-end automation using n8n, Make, Zapier, and Python-based orchestration. I connect CRMs, APIs, databases, and internal tools into unified automated systems. ▶︎ API Integrations & Backend Engineering Robust integrations using REST APIs, webhooks, and custom Node.js / Python services. I build systems that connect platforms seamlessly and handle real-time data flow. ▶︎ AI-Driven CRM & Data Systems HubSpot, Salesforce, GoHighLevel, Pipedrive, Airtable, Supabase, PostgreSQL. Automated pipelines, smart segmentation, dashboards, and real-time reporting systems. 𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊 𝐀𝐈 / 𝐌𝐋: GPT-5.1 • Claude Opus/Sonnet • Gemini 3 • LLaMA 4 • DeepSeek-R1 • Grok 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 / 𝐀𝐈 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: LangChain • LangGraph • RAG Pipelines • Vector Databases (pgvector) 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: n8n • Make • Zapier • Python 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐏𝐈𝐬: • Python • REST APIs • Webhooks 𝐃𝐚𝐭𝐚 & 𝐈𝐧𝐟𝐫𝐚: PostgreSQL • Supabase • Airtable • Notion 𝐀𝐈 𝐕𝐨𝐢𝐜𝐞 / 𝐌𝐞𝐝𝐢𝐚 (𝐢𝐟 𝐧𝐞𝐞𝐝𝐞𝐝): Vapi • Synthflow • Retell • RunwayML 𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠 & 𝐃𝐚𝐭𝐚 𝐄𝐱𝐭𝐫𝐚𝐜𝐭𝐢𝐨𝐧: Playwright • Apify • FireCrawl • Browser Automation 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇 𝐌𝐄 🟢 𝐒𝐭𝐫𝐨𝐧𝐠 𝐀𝐈 + 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐛𝐚𝐜𝐤𝐠𝐫𝐨𝐮𝐧𝐝 I combine machine learning understanding with real-world system design and backend development. 🟢 𝐅𝐨𝐜𝐮𝐬 𝐨𝐧 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 I build scalable, maintainable AI solutions not demos or fragile automations. 🟢 𝐅𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐬𝐲𝐬𝐭𝐞𝐦 𝐭𝐡𝐢𝐧𝐤𝐢𝐧𝐠 From data pipelines to AI logic and API integrations, I handle the complete architecture. 🟢 𝐂𝐥𝐞𝐚𝐫 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 & 𝐞𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧 Fast iteration, structured thinking, and reliable delivery. 𝐋𝐄𝐓’𝐒 𝐁𝐔𝐈𝐋𝐃 𝐈𝐍𝐓𝐄𝐋𝐋𝐈𝐆𝐄𝐍𝐓 𝐒𝐘𝐒𝐓𝐄𝐌𝐒 If you're looking for an AI Engineer who can design and build real-world AI agents, automation systems, or ML-powered workflows that integrate directly into your business, I’d be glad to collaborate.

Need help with Salesforce from Flows and automation to custom Apex, LWC and integrations? I cover the full spectrum from quick fixes to complex custom builds. I have been working with Salesforce for 12+ years and have helped startups, nonprofits and growing businesses build, improve and maintain their Salesforce environments. My expertise includes: ✔ Sales Cloud ✔ Service Cloud ✔ Experience Cloud ✔ Flows & Automation ✔ Apex & Lightning Development ✔ Third-Party Integrations ✔ Data Migration ✔ Managed Services & Ongoing Support Over the years, I have worked on 100+ Salesforce projects ranging from simple enhancements to full scale implementations and complex integrations. I focus on delivering practical solutions that improve user adoption, reduce manual work and help teams get more value from Salesforce.

Most AI features look great in a demo and fall apart in production. The prompt works fine on your laptop, then real users show up, costs spike, latency doubles, and nobody planned for the edge cases. Closing that gap is what you'd be hiring me for. I'm a senior full-stack engineer with 6+ years shipping production software, and I run my own SaaS, so I've paid for my own bad architecture decisions and I'd rather you didn't pay for them too. WHY YOU CAN TRUST THIS 1. 925+ hours logged on Upwork across 2 contracts, both still running. My clients don't leave. 2. Founded and built SeraphSEO end to end: Next.js, TypeScript, Node.js, PostgreSQL, AWS, CI/CD. I own the architecture, the infrastructure and the bill. 3. Built Trillet AI, a voice AI platform that automates customer calls using LLM and speech API integration. 4. Shipped Gebelik Okulu, an AI-powered pregnancy education platform, plus an AI image upscaler live on the Shopify App Store. 5. Author of flexi-ui, an open-source React component library published on npm, and a former security engineer, which is why I catch things in code review that other people miss. WHAT I BUILD FOR YOU AI integration: OpenAI and Anthropic Claude APIs, chatbots, AI agents, RAG search, summarization, function and tool calling, streaming UIs AI-powered SaaS from MVP to scale: Next.js, Node.js, NestJS, TypeScript, PostgreSQL, Prisma, Supabase, AWS Frontends that load fast: SEO-friendly, accessible interfaces for AI and data-heavy products APIs and cloud: REST, GraphQL, AWS Lambda, Docker, and CI/CD pipelines that actually deploy YOU'RE A GOOD FIT IF You're a founder who needs an AI product or SaaS MVP built quickly, without the architecture turning into a liability in six months Your team wants to add AI (chat, search, automation) to an app that already has users You need a custom AI assistant that does something specific, not a thin wrapper around a chat box You've inherited a half-finished codebase and need someone to stabilize it HOW I WORK You get a written approach and a scoped plan before I write code. Then I ship in small increments so you can see progress instead of trusting me blindly. If a deadline is going to slip, you hear it from me first. I'm in Pakistan (UTC+5), which gives you full overlap with EU hours and mornings with US clients, and I usually reply within a few hours. NEXT STEP Send me a short message with what you're building and the outcome you need. You'll get a reply within 24 hours with a concrete approach, a rough timeline, and an honest answer on whether I'm the right fit. If I'm not, I'll tell you.

𝗬𝗼𝘂 𝗯𝘂𝗶𝗹𝘁 𝘆𝗼𝘂𝗿 𝗠𝗩𝗣 𝗶𝗻 𝗟𝗼𝘃𝗮𝗯𝗹𝗲, 𝗖𝘂𝗿𝘀𝗼𝗿, 𝗼𝗿 𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲. 𝗪𝗶𝗹𝗹 𝗶𝘁 𝘀𝘂𝗿𝘃𝗶𝘃𝗲 𝗿𝗲𝗮𝗹 𝘂𝘀𝗲𝗿𝘀? I'm a full stack developer who turns AI prototypes into secure, production-ready software for founders. The demo you built with Lovable, Claude Code, or Bolt looks finished. As launch approaches, the real state of the code surfaces: authentication nobody verified, Supabase rules left wide open, edge cases that crash on unexpected input, and every new feature breaking two existing ones. The AI carried you 80% of the way, and the remaining 20% determines whether you launch a product or an incident. If any of this sounds familiar, you're in the right place: 🔑 "We built an internal tool in Lovable or Base44, and now we want real customers on it with 99%+ uptime." 🔑 "Our operations are scattered across Airtable, HubSpot, AppSheet, Google Sheets, n8n automations, and AI agents; we want one platform." 🔑 "Our Claude Code prototype works, but we need someone to deploy it on AWS or DigitalOcean and run operations as we grow past 10k users." 🔑 "Our Lovable app is finished; now we need it in the App Store and on Google Play." Here's how I can help: 🎉 Launching soon? I audit the AI-generated code, close security gaps (authentication, Supabase RLS, input validation, exposed API keys), and add the tests and CI/CD your prototype never had. 🎉 Opening an internal tool to real users? I harden it into a production platform with roles and permissions, monitoring, and infrastructure engineered for 99.9% uptime. 🎉 Drowning in disconnected tools? I consolidate your Airtable, HubSpot, AppSheet, and Google Sheets work, plus n8n and Make automations and AI agents, into one custom application. 🎉 Need someone to own production? I deploy to AWS, Google Cloud, or DigitalOcean with Docker and CI/CD, then handle operations, backups, and scaling past 10k users. 🎉 Want your app on phones? I package your Lovable or React app and publish it to the App Store and Google Play. 🎉 Worried a developer will demand a rewrite? I refactor the codebase you already paid for, then scale it with PostgreSQL tuning, caching, or Golang and Rust when traffic requires. I started my career at one of Latin America's largest payment processors, building authentication, encryption, and input validation for systems handling real financial transactions. Since then I've led full stack SaaS development on Laravel, Next.js, and React, delivered Golang and Rust contracts on Upwork, and built LLM and RAG features on OpenAI and Claude. I use Lovable and Claude Code daily, so I know precisely where these tools take shortcuts. From past clients: 🏅 "Very pleasant to work and interact with... Never late. Great English." - Verified Upwork client, Rust cryptography project 🏅 "Ran took the MVP we built in Lovable and made it production-ready. He caught security issues we didn't know we had, and 2 months after launch we're past 1,000 users." - Launched car parts marketplace in 4 weeks The numbers behind that: ✅ 6 years building production software across fintech, SaaS, and systems-level backends ✅ Certified by Anthropic in Claude Code, Silver Vibe Coder on Lovable 🛠️ My daily stack: ✔ AI and LLM: Claude Code, Cursor, Lovable, Bolt, OpenAI API, Anthropic Claude, LangChain, RAG pipelines ✔ Backend: Laravel, PHP, Golang, Rust, Node.js, Python ✔ Frontend and mobile: React, Next.js, TypeScript, Tailwind CSS, Capacitor (App Store and Google Play) ✔ Databases and cloud: PostgreSQL, Supabase, MySQL, AWS, Google Cloud, DigitalOcean, Docker, GitHub Actions ✔ Business tools and automation: Airtable, Google Sheets, AppSheet, HubSpot, Zoho CRM, n8n, Make, AI agents ✔ Integrations: Twilio (SMS, WhatsApp, A2P), payment and messaging APIs 📩 READY WHEN YOU ARE: Send me your Lovable link or repository and tell me where it worries you. I'll reply with the first 3 fixes your app needs and an honest read on whether I'm the right fit; if not, I'll say so.

★★★ "What gets measured gets managed." ★★★ Peter Drucker ✔ ONE-TIME OFFER: 1 Hour Challenge - Hire me for an hour. I'll prepare a solution, showing where you waste hard-earned money and how you can save up to 30% of the marketing budget without decreasing sales. ✔ Main tags: - Google Analytics 4, Google Tag Manager, Tracking Pixel, Google ads tracking, Meta Pixel, Amplitude, Clarity, Heatmap - Server-side tracking, Segment.io - Consent Mode v2, GDPR, CCPA - E-commerce, Shopify, WordPress - Google Looker Studio, Power BI - Bigdata, BigQuery, ETL, Google API - CRM, Hubspot, SalesFroce, Call Tracking, Lead Scoring, UTM, GCLID - Affiliate, RedTrack, Voluum A FEW FACTS ABOUT me: ✔ Always ROI-oriented (return-on-investment), and Net Profit is our major goal ✔ Data-driven approach ✔ Experience with marketing budgets of $15M/annually ✔ BigData/tracking for 2M/monthly users ✔ Prefer long-term partnership ✔ Super-fast, marketing requires a fast reaction ✔ 15.808+ hours in online marketing since 2011 CLIENTS: ✔ More than 250, B2B and B2C businesses ✔ 70% e-commerce (retail, clothes, jewellery, flowers/gifts, health & beauty) ✔ 30% services (software, SAAS, real estate, finance, health/beauty, training) ACHIEVEMENTS: ✔ Google Premier Partner - google.com/partners/agency?id=1452725745 ✔ Facebook Partner ✔ Bing Partner ✔ Analytics Tech Partner ✔ Prizewinner of the Google Adwords Award: 1. The best EU display campaign in 2016 2 . The best EU mobile campaign in 2018 APPROACH: ✔ Profit and ROI first. I believe that all results can be measured in $$$ ✔ Quality and only Quality. No cutting edges. Good communication ✔ Narrow focusing is the key to success. Being the best in a narrow niche is the motto ✔ Competitors are a huge source of growth. Analyze them! ✔ Discover and be the first. Use tested, but always try new. Be on the crest of the wave; be faster than the others ✔ Always test. The market knows what’s better, never rely on feelings ✔ Track everything. You can’t manage it until you measure it ✔ Plan before you go, do it right the first time, and meet the Deadline ✔ Respect your time. Don’t annoy a client with obvious things CORE COMPETENCIES (JUST 2): ✔ Advanced tracking (Google Tag Manager, Sales funnel stages tracking, server-side tracking, offline conversions/calls, cross-domain/cross-device tracking, heatmap tracking) ✔ Marketing-related automation tools, scripts, and integrations with all types of 3rd services and CRMs ✔ Advanced reporting (ROI/Net profit/LTV reporting, Google Looker Studio visualization, API integrations) ✔ Big data solutions (Bigquery, lead-scoring, AI forecasting) OTHER SERVICES: ✔ Consulting ($100/30min) ✔ Strategy designing ✔ External audits ✔ Competitors research and analysis A FEW VERY IMPORTANT POINTS: ✔ I work fast and transparently. My rate is displayed on my profile ✔ I can start working within 3 days ✔ NDA agreement on demand ✔ If you invite me, please describe your project a bit more than the default "I'd like to invite you to take a look at the job" No tears, only sales :)