I build AI systems that work in production - not just in demos. With 10+ years in AI/ML and enterprise software, 3000+ hours on Upwork, 700+ solutions delivered, and 400+ clients across the globe, I've earned a simple reputation: if you need intelligent automation, a custom LLM application, or a scalable ML pipeline, I'll build it, ship it, and make sure it holds up. I work across the full AI stack: from raw data ingestion and model training to fine-tuning LLMs, deploying RAG architectures, and integrating everything into production-grade systems. Whether the project lives on AWS (Bedrock, SageMaker, Textract, Comprehend), Google Cloud (Vertex AI), or runs locally (Ollama, LLaMA, DeepSeek), I build for the environment that fits your business, not the one that's easiest for me. ➛ 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗠𝗟𝗢𝗽𝘀 & 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗠𝗟 End-to-end ML pipelines with MLflow, SageMaker, and Azure ML. Model training, fine-tuning, versioning, and monitoring. TensorFlow, PyTorch, Keras, Scikit-learn, XGBoost. Deep learning, neural networks, and Diffusion Models. 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 & 𝗟𝗟𝗠 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 Custom GPTs, AI agents, and RAG pipelines using OpenAI, Claude, LLaMA, Mistral, and DeepSeek. LLM fine-tuning with LoRA/QLoRA. Prompt engineering (zero-shot, few-shot, chain-of-thought). Multi-agent systems with LangChain and LangGraph. Deployed on AWS Bedrock, Vertex AI, or self-hosted via Ollama/Supabase. 𝗗𝗮𝘁𝗮 & 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 Data mining, web scraping, and pipeline engineering with Pandas, NumPy, and Python. Business intelligence and analytics with Amazon QuickSight. NLP with Amazon Comprehend, BERT, SpaCy, Transformers - text classification, sentiment analysis, entity recognition, content generation. 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻 & 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 OCR and document processing with Amazon Textract, Azure Computer Vision, OpenCV, and Tesseract. Image recognition, face detection, and vision-based automation. Stable Diffusion and generative image workflows. 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗔𝗜 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 AI assistants and knowledge-base chatbots. Context-aware conversation systems integrated via API. GoHighLevel automation and CRM-connected AI workflows. Amazon Translate for multilingual deployments. 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗼𝗺𝗲 𝗯𝗮𝗰𝗸 Most AI projects fail at the handoff from prototype to production. I've spent a decade closing that gap, writing systems that are maintainable, monitored, and built to scale beyond the first deployment. - Production-first architecture from day one - Strong documentation and clean, handoff-ready code - Experience across AWS, Azure, GCP, and open-source stacks - Clear communication throughout, no black boxes - On-time delivery with post-launch accountability 𝗘𝘃𝗲𝗿𝘆 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗶𝗻𝗰𝗹𝘂𝗱𝗲𝘀: - 1 month post-delivery support - 1 month warranty on all deliverables - Dedicated technical consultation If you're building an AI product, automating a complex workflow, or turning your data into something that actually makes decisions, let's talk. I'll tell you in the first conversation whether it's feasible, how long it takes, and what it'll cost.

I build AI automation systems and intelligent workflows that eliminate manual work, reduce operational costs, and help businesses scale without hiring extra staff. With 50+ completed projects, I specialize in workflow automation using n8n, Make, Zapier, and GoHighLevel, combined with AI tools like OpenAI, Claude, and Gemini to build systems that do more than trigger tasks, they analyze, decide, and act. From SaaS companies and agencies to eCommerce and service businesses, I design clean, scalable automation systems that run reliably in the background, with proper documentation so your team can manage them easily. ⚙️ WHAT I BUILD • n8n workflow automation: custom workflows, API integrations, and process automation • Make automation: scenarios, routers, filters, data mapping, and app integrations • Zapier automation: Zaps, multi-step workflows, webhooks, and app connections • GoHighLevel automation: CRM setup, pipelines, workflows, calendars, funnels, lead routing, email/SMS follow-ups, snapshots, and integrations • AI agents and agentic workflows for multi-step task execution • RAG systems connected to vector databases • LLM integrations using OpenAI, Claude, and Gemini APIs • CRM and sales automation for GoHighLevel, HubSpot, Close, and Salesforce • Lead generation and outreach automation systems • Shopify and eCommerce automation workflows • Custom API and webhook integrations • Automation cleanup, debugging, optimization, and migration between platforms 🤖 AI CAPABILITIES • AI agents and autonomous workflows • Prompt engineering for reliable outputs • Multi-model orchestration using OpenAI, Claude, and Gemini • Vector databases: Pinecone, Weaviate, and pgvector • Data-connected AI systems and RAG pipelines • AI-powered lead qualification, reporting, research, and customer support workflows 🧰 TOOLS & PLATFORMS n8n • Make • Zapier • GoHighLevel OpenAI • Claude • Gemini Airtable • Google Sheets • Notion Slack • APIs • Webhooks HubSpot • Close • Salesforce • Shopify 🚀 WHY CLIENTS WORK WITH ME • Clean, scalable systems built for real business use • Fast delivery with clear communication • Strong focus on outcomes: time saved, costs reduced, fewer manual tasks • Documentation and post-launch support • Ability to connect AI, CRM, sales, marketing, eCommerce, and operations into one reliable system 🧩 YOU’RE A GOOD FIT IF • You’re doing repetitive work manually • Your tools are not properly connected • Your CRM, leads, or follow-ups are messy • You need AI added into your workflows • You want automation that actually works in daily operations • You need someone who can turn your idea into a working system Ready to replace manual work with smart automation? Let’s talk.

I build and improve ecommerce websites for businesses that want better user experiences, stronger performance, and reliable online stores. I work with Shopify Plus, Magento 2, WordPress, WooCommerce, and custom ecommerce solutions. My work covers store development, platform migrations, theme customization, custom features, third party integrations, and improvements for existing websites. Over the years, I have worked with DTC brands, B2B companies, and businesses that need more than a standard website. I help them solve ecommerce challenges, improve their online stores, and create better buying experiences for their customers. My main expertise: • Shopify Plus development and customization • Shopify theme development and Liquid coding • Shopify migrations and store rebuilds • Magento 2 development and backend customization • Magento to Shopify migrations • WordPress and WooCommerce development • Ecommerce website development • B2B and B2C ecommerce solutions • Custom APIs and integrations • ERP, CRM, shipping, and inventory connections • Custom ecommerce features and automation • Conversion Rate Optimization (CRO) • Product page and landing page improvements • Website speed optimization I have worked on complete ecommerce builds, existing store improvements, platform migrations, and custom development projects where businesses needed a reliable technical partner. My work focuses on creating websites that are easy to manage, provide a better experience for customers, and support business growth.

Hi I’m Ronald, 7 years in software development now. I build automation system for businesses that save time and increase revenue. Some work I’ve done is: - Generated $356,990.80 in new revenue for an Accounting firm through my marketing systems - Helped an AI SaaS startup launch and scale a production platform to 3,000+ users by leading the full-stack development. - Increased lead conversion by 30% for a residential construction and remodeling company through my AI-powered lead nurturing and follow-up system. - I generated $86k in new revenue in 4 months for an Auditing firm through my sale automation system - I helped save 10 hours per month for a supplement manufacturing company through an AI invoice processing and Quickbooks integration system. I often build systems around revenue generating processes as well as integrating third party platforms together, such as Hubspot, GoHighlevel, Notion, Airtable, Google Workspace, Claude, OpenAI, and much more. If you're looking for someone who deeply understand business processes to design custom systems around how you work, I'm your guy, feel free to reach out or invite me to your job.

Your ads are burning budget, your traffic is flat, and your dashboards don't explain why revenue isn't moving. That's exactly the situation I'm hired to fix. 14 years in PPC and SEO. Worked across eCommerce, B2B and B2C services, SaaS. The pattern that holds - owners don't want a specialist who runs campaigns and waits for instructions. The clients who stay long term value the same thing: someone who decides what's worth doing, what isn't, and why - based on what the data is actually showing. WHO I WORK BEST WITH You're likely a fit if: ☞ you're spending on ads (or want to start scaling) and need someone who reports in CAC and ROAS, not impressions ☞ your organic traffic stopped growing months ago, and you can't tell if it's Google updates, competitors, or your own site that's the problem ☞ you're getting leads, but the wrong ones - your sales team complains about quality, and your close rate keeps dropping ☞ you're running both paid and SEO, but they feel like two separate projects with no shared strategy ☞ you want one operator owning the full picture, not a vendor for each channel PAID ADS - GOOGLE & META ▸ Google Ads - Search, Performance Max, Shopping, YouTube. Account audits, restructure, bidding strategy, negative keyword hygiene, conversion tracking via GA4 and server-side GTM. ▸ Meta Ads - Facebook & Instagram. Campaign architecture (CBO/ABO), creative testing, audience strategy, Conversions API, iOS 14+ tracking workarounds. ▸ Conversion Tracking - proper attribution is half the battle. GA4, GTM, server-side tracking, CAPI, offline conversion imports. ▸ Landing Page CRO - fixing what's killing conversion before scaling spend. SEO - TECHNICAL, AI, CONTENT, AUTHORITY ▸ Technical SEO Audits - Core Web Vitals, crawlability, indexation, schema, site architecture. ▸ Content & On-Page Strategy - keyword research mapped to buyer intent. Topical authority, not keyword stuffing. ▸ Link Building - manual outreach, digital PR, HARO. No PBNs, no Fiverr packages, no penalty risk. ▸ AI Search Optimization (GEO/LLMO) - structuring content so ChatGPT, Perplexity, and Google AI Overviews surface your brand. HOW WE'LL WORK Week 1 - Discovery call + full audit of ads accounts, GA4, Search Console, and site. You get a written diagnosis with priorities ranked by revenue impact. Weeks 2-4 - Quick wins shipped. Tracking fixes, wasted spend cut, top campaigns restructured, technical SEO issues resolved. Month 2+ - Strategy execution across both channels, monthly review calls, ongoing optimization based on what the data is showing. You'll always know what I'm working on, why, and what it's worth in revenue. NEXT STEP Send a short message about your business, current ad spend, and what's not working - I'll reply within a business day with an honest read on where the biggest wins are.

⚙️ AWS, GCP & Azure Partner | CEO @ UppLabs & OpsWorks Co (50+ Certified Engineers) 🏆 Trusted by Deloitte, Citibank, Disney & TimelyCare | $2M+ earned & 100% Job Success on Upwork ⚡️ We build self-healing cloud infrastructure & production AI systems that cut cloud costs by up to 92%. Open for invitations & discovery calls! 👇 📍Check us out by the numbers 👉 100+ AI, DevOps, Cloud and full-stack software projects delivered with a 100% Job Success Score (JSS). 👉 $2M+ combined earned on Upwork across 60,000+ logged hours and 200+ completed contracts. 👉 $100M+ in client revenue supported, serving global brands including Deloitte, Citibank, Disney, and TimelyCare. 👉 100+ official cloud and technical certifications across our 50+ engineer team (AWS, GCP, Azure). 👉 Up to 92% reduction in cloud infrastructure costs achieved for enterprise clients (Syndigo, ETX Capital, Vodafone) through AI-driven optimization. 📍 Core technical execution: AI-Augmented Cloud & DevOps: Designing self-healing AWS, Azure, and GCP architectures using Kubernetes and Terraform, featuring intelligent 24/7 monitoring, automated rollback triggers, and AI-driven incident response. Production-Ready AI Systems: Building custom autonomous AI agents, fine-tuned LLMs, RAG pipelines, and full-stack platforms for Fintech, Healthcare, and PropTech that process transactions, automate clinical workflows, and execute real business logic - not simple wrapper scripts. AI-Native Internal Workflows: Leveraging agentic code reviews, automated LLM test generation, and AI pair programming across our entire team to ship features 3x faster with zero technical debt. Enterprise Compliance & Security: Hardening infrastructure and application code to meet strict HIPAA, SOC2, PCI DSS, ISO 27001, GDPR, and OWASP security standards with zero compromise. 📍 Check out our deep technical stack matrix: To make sure about precise alignment with your project requirements, our core expertise covers the following environments: 👉 Cloud, DevOps & Infrastructure: AWS, Google Cloud Platform (GCP), Microsoft Azure, Kubernetes, Docker, Terraform, Ansible, Cloudflare, GitHub Actions, GitLab CI/CD, and self-healing systems. 👉 AI & Intelligent Automation: LangChain, LangGraph, OpenAI (GPT-4, GPT-4 Vision), Claude, Gemini, RAG pipelines, fine-tuned LLMs, Pinecone, TensorFlow, BERT, YOLOv8, TensorRT, and NVIDIA Jetson edge processing. 👉 Backend & Microservices: Python (FastAPI, Django), Node.js (NestJS, Express), C#, .NET Core, Go (Golang), PHP, and Java. 👉 Frontend & Mobile Engineering: React.js (App Router), Next.js, Angular, Vue.js, TypeScript, Tailwind CSS, React Native, Expo, Swift, and Kotlin. 👉 Data Streams & Databases: Apache Kafka, Apache Flink, RabbitMQ, PostgreSQL, TimescaleDB, ClickHouse, MySQL, SQL Server, MongoDB, and Redis. 👉 Compliance & Security: HIPAA, SOC2 Type II, PCI DSS, ISO 27001, GDPR, OWASP Top 10, Mirth Connect, HL7 FHIR, and tokenized PII handling. 👉 Performance & Optimization: Cloud cost optimization (cutting spend by 40% to 92%), Core Web Vitals remediation, and high-load traffic stabilization. We operate hands-on, move with high velocity, and take absolute product ownership over every line of code and server configuration we manage. If you are ready to build an intelligent product from scratch, optimize your cloud architecture, or scale your business - feel free to text me or invite to the job.

"Python Full stack developer who can take full ownership of features from UI to API layer and turn product ideas into revenue-generating systems used by clients to make $1M+. You’re in the right spot 🏆 10+ years as a Full Stack Developer and Python Full stack developer 📊 $400K+ earned on Upwork across 85 Full Stack Developer projects 🎯 Top Rated Plus with 99% Job Success Score as a Full stack Developer ⚡ 100+ production builds as a Python web developer ✅ 40+ AI-powered features, AI integrations, OpenAI API integration projects 💼 Austin, TX based | Full Stack Developer team with global capacity ⭐⭐⭐⭐⭐ 𝑰 𝒉𝒂𝒗𝒆 𝒘𝒐𝒓𝒌𝒆𝒅 𝒘𝒊𝒕𝒉 𝒔𝒆𝒗𝒆𝒓𝒂𝒍 𝒔𝒊𝒎𝒊𝒍𝒂𝒓 𝒔𝒆𝒓𝒗𝒊𝒄𝒆 𝒑𝒓𝒐𝒗𝒊𝒅𝒆𝒓𝒔 𝒂𝒏𝒅 𝒃𝒆𝒆𝒏 𝒊𝒎𝒑𝒓𝒆𝒔𝒔𝒆𝒅 𝒘𝒊𝒕𝒉 𝑨𝒔𝒂𝒅 𝒂𝒏𝒅 𝒉𝒊𝒔 𝒕𝒆𝒂𝒎 𝒐𝒏 𝒆𝒗𝒆𝒓𝒚 𝒍𝒆𝒗𝒆𝒍. 𝑬𝒙𝒄𝒆𝒍𝒍𝒆𝒏𝒕 𝒄𝒐𝒎𝒎𝒖𝒏𝒊𝒄𝒂𝒕𝒐𝒓𝒔, 𝒑𝒓𝒐𝒂𝒄𝒕𝒊𝒗𝒆 𝒊𝒏 𝒑𝒓𝒐𝒃𝒍𝒆𝒎-𝒔𝒐𝒍𝒗𝒊𝒏𝒈, 𝒂𝒏𝒅 𝒕𝒉𝒆 𝑭𝒖𝒍𝒍 𝑺𝒕𝒂𝒄𝒌 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 𝒐𝒖𝒕𝒑𝒖𝒕 𝒘𝒂𝒔 𝒑𝒓𝒐𝒅𝒖𝒄𝒕𝒊𝒐𝒏-𝒓𝒆𝒂𝒅𝒚 𝒇𝒓𝒐𝒎 𝒅𝒂𝒚 𝒐𝒏𝒆. (Julian M.,) I am a Senior Full Stack Developer ( python full stack developer ), automation engineer helping founders build SaaS platforms, AI tools, workflow systems with clean maintainable code in a modern production environment. I work as a frontend and backend developer across React TypeScript application builds, Python Flask backend architecture, existing codebase improvements, authentication migration, role-based permissions, token-based authentication, Stripe integration, AI assistant logic. 🔶 PropTech AI Platform ($70K): Lead python full stack developer and ai software developer on an AI-driven real estate assistant. React, TypeScript, Python, OpenAI API, Supabase, MERN stack 🔶 Voice AI Agent System: python automation with chatbot logic, Zapier, CRM, booking flows, retry logic, detailed error logging 🔶 LinkedIn Lead Gen on n8n: python automation processing 10K+ profiles/day, reducing manual research by 80% with AI enrichment, data entry cleanup, batch processing 🔶 Multi-Tenant AI SEO Platform: full stack developer python from zero to launch with 5+ user roles, 20K+ tracked keywords, AI content workflows, PostgreSQL, LangChain Gemini API integration Next.js, FastAPI, PostgreSQL, LangChain, AI insights dashboard, Gemini API integration My core full stack developer expertise ✔️ 100+ shipped features as a python full stack developer for AI SaaS, admin panels, dashboards, production platforms ✔️ 40+ production workflows as a python full stack developer flask for Python Flask backend, REST APIs, auth, Stripe, AI integration ✔️ 10K+ end users supported as a python web developer for secure APIs, dashboards, internal tools, AI web application products ✔️ 6-12 week launch cycles as a python full stack developer for SaaS MVPs, AI-powered website builds, ai website system ✔️ 5+ user roles and permission layers built as a python web developer for scalable backend logic, reporting tools, role-based products ✔️ 10K+ records/day processed as a python full stack developer for integrations, data workflows, and OpenAI API integration ✔️ 99%+ deployment reliability as a python web developer for Django website support, Flask APIs, PostgreSQL apps, React, TypeScript, Supabase, AWS, Vercel, CI/CD Automation and AI systems | Python full stack developer ✔️ Python automation for Playwright Python, Selenium, browser automation, web scraping ✔️ Python automation system for CRMs, databases, email, reports, payment gateway workflows ✔️ Python automation for Google Sheets automation, batch processing, retry logic, detailed error logging ✔️ Python automation for AI-powered automation, AI document processing, internal AI assistant tools, marketing saas, lead enrichment, analytics, and AI-powered features connected to OpenAI API, dall-e, Gemini API integration, AI integrations 🧩 Related experience and adjacent technologies as a Full stack Developer I also support projects involving React developer tasks, mobile app developer coordination, backend developer architecture, data scientist collaboration, qa analyst workflows, php developer legacy fixes, full stack java support, .net core, front end developer work, quicksight dashboards, sharepoint integrations, seo specialist tooling, wordpress, wordpress developer support, wordpress thrive theme, oxwall, web design, mobile app designer handoffs, gaming developers coordination, ai machine learning workflows, ai tool prototypes, startup consultant guidance, it consultant audits, technical resume writing 🎯 𝐁𝐞𝐬𝐭 𝐟𝐢𝐭 Founders building AI-native SaaS, operators replacing broken automations, agencies needing Full Stack Developer capacity, startups looking for a python full stack developer who can own the product end to end. 𝐍𝐨𝐭 𝐚 𝐟𝐢𝐭 if you need a $500 landing page, basic WordPress customization, crypto/trading systems. Looking for a Full Stack Developer who ships production-grade SaaS and automation? Let’s talk."

🚀 $𝟑𝟎𝟎𝐊+ 𝐄𝐚𝐫𝐧𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 🏆 𝐓𝐨𝐩 𝟏% 𝐓𝐚𝐥𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝟏𝟎𝟎+ 𝐒𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐁𝐚𝐜𝐤𝐞𝐝 𝐛𝐲 𝟏𝟐+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 🚀 𝐐𝐮𝐢𝐜𝐤 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐞 𝐭𝐢𝐦𝐞 𝐰𝐢𝐭𝐡 𝟏𝟎𝟎% 𝐂𝐥𝐢𝐞𝐧𝐭 𝐃𝐞𝐝𝐢𝐜𝐚𝐭𝐢𝐨𝐧 ✅ 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐢𝐧 𝐀𝐈/𝐌𝐋 | 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 | 𝐏𝐲𝐭𝐡𝐨𝐧 | 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 | 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 | 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 | 𝐌𝐋𝐎𝐩𝐬 ⚡ 𝐎𝐟𝐟𝐞𝐫 𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐇𝐨𝐮𝐫𝐬 I help startups, SaaS companies, and enterprises transform ideas into production-ready AI products that deliver measurable business results. Whether it's AI Agents, LLM-powered applications, RAG systems, intelligent automation, enterprise data platforms, or scalable web applications, I build complete, end-to-end solutions from architecture and backend engineering to deployment, optimization, and long-term scalability. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 🧠 𝐀𝐫𝐭𝐢𝐟𝐢𝐜𝐢𝐚𝐥 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞, 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 & 𝐏𝐲𝐭𝐡𝐨𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 ✅𝐏𝐲𝐭𝐡𝐨𝐧 𝐄𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦: NumPy, Pandas, Scikit-learn, Matplotlib, Seaborn, OpenCV, BeautifulSoup, FastAPI, Flask, Django ✅𝐃𝐞𝐞𝐩 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: PyTorch, TensorFlow, Keras, HuggingFace Transformers ✅𝐀𝐩𝐩𝐥𝐢𝐞𝐝 𝐌𝐋 & 𝐀𝐈: Natural Language Processing (NLP), Computer Vision (CV), IoT Analytics, Robotics AI, Recommender Systems, Predictive Analytics, Time Series Forecasting, Object Detection, Image Segmentation ✅𝐌𝐨𝐝𝐞𝐥 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: LoRA, QLoRA, PEFT, Transfer Learning, RLHF, DPO, SFT, Custom Dataset Fine-Tuning ✅𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: GPT-3.5 / GPT-4 / GPT-4o, Gemini (Gemini 1.5 Pro / Flash), Claude, ChatGPT, DALL-E, Whisper, LangChain, AutoGen, CrewAI, Amazon Bedrock, Ollama, Google Vertex AI 🤖 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭𝐬 CrewAI, AutoGen, Amazon Polly, Deepgram, Rasa AI, Azure AI Speech, Riverside SDK 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐀𝐠𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: AutoGPT, BabyAGI, LangChain Agents, AutoGen Agents 🧩 𝐋𝐋𝐌 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐑𝐀𝐆 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 ✅𝐏𝐫𝐨𝐦𝐩𝐭 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Multi-Turn Prompts, Few-Shot Learning, Zero-Shot Learning, Chain-of-Thought (CoT), Advanced Prompt Optimization ✅𝐎𝐩𝐞𝐧-𝐒𝐨𝐮𝐫𝐜𝐞 𝐋𝐋𝐌𝐬: LLaMA 3, Mistral 7B, Mixtral 8×7B, Falcon, Gemma, Bloom, Orca Mini, Guanaco ✅𝐑𝐀𝐆 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬: LangChain, LlamaIndex, Pinecone, FAISS, ChromaDB, Qdrant, Weaviate, Milvus ✅𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐎𝐫𝐜𝐡𝐞𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Vector Databases, Semantic Search, Document Indexing, Knowledge Retrieval Systems ✅𝐋𝐋𝐌 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 & 𝐅𝐢𝐧𝐞-𝐓𝐮𝐧𝐢𝐧𝐠: Unsloth, Axolotl, HuggingFace AutoTrain, SageMaker Training ✅𝐈𝐧𝐟𝐞𝐫𝐞𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: vLLM, TGI, TensorRT-LLM, SKPilot ✅𝐐𝐮𝐚𝐧𝐭𝐢𝐳𝐚𝐭𝐢𝐨𝐧: AWQ, GPTQ, GGUF, GGML, PTQ, DQ ⚙️𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 ✅𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: FastAPI, Flask, Django, Supabase ✅𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 & 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: React.js, Next.js ✅𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 & 𝐃𝐞𝐯𝐎𝐩𝐬: Docker, Kubernetes, Redis, Nginx, Linux (Ubuntu, CentOS), CI/CD ✅ 𝐂𝐥𝐨𝐮𝐝 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: AWS (EC2, Lambda, S3, API Gateway, Cognito, ECS/Fargate, RDS, DynamoDB), Microsoft Azure (Azure OpenAI, Azure Functions, Azure AI Services, Azure Storage, Azure Logic Apps, Azure Data Factory), Google Cloud Platform, RunPod, Vercel AI SDK 🤖 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 ✅ 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: OpenAI, Claude, Gemini, Azure OpenAI, RunwayML, MidJourney, Stability AI ✅ 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: n8n, Make (Integromat), Zapier, Microsoft Power Automate, Azure Logic Apps, Synthflow ✅ 𝐂𝐑𝐌 & 𝐒𝐚𝐚𝐒 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: HubSpot, Dynamics 365, Pipedrive, Zoho CRM, GoHighLevel, ClickUp, Monday, Airtable ✅𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐀𝐈 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬: AI Agents, Multi-Agent Systems, AI Workflow Orchestration, Robotic Process Automation (RPA), IoT Automation, Edge AI Automation ✅𝐌𝐮𝐥𝐭𝐢-𝐌𝐨𝐝𝐚𝐥 𝐀𝐈: Text-to-Video, Image-to-Text, Speech-to-Image 🗄️ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 & 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 ✅SQL & NoSQL Databases: PostgreSQL, MySQL, SQL Server, MongoDB, Supabase, Airtable, DynamoDB ✅𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞: Enterprise Data Engineering, ETL/ELT Pipelines, Data Integration, Data Warehousing, Data Modeling, SQL Server, PostgreSQL, Star Schema, Dashboard Development, KPI Reporting, Data Visualization, Real-Time Analytics, ✅ 𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭 𝐏𝐨𝐰𝐞𝐫 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦: Power Automate, Power Apps, Power BI, Microsoft Copilot Studio ✔ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐄𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧: I drive projects with Agile principles, using Scrum and sprint cycles to ensure fast, efficient, and high-quality delivery. 💬 𝐋𝐞𝐭’𝐬 𝐂𝐨𝐧𝐧𝐞𝐜𝐭 I’m responsive, proactive, and always ready to dive into new ideas. Drop me a message, and let’s build something impactful together.

👋 My team builds iOS and Android apps for fleet management, logistics, navigation/mapping, social media, AR, marketplace, healthcare and others. On Upwork I've held 60+ contracts and 8,000+ hours at 100% Job Success, with a 5.0 rating across 45+ reviews. Our average engagement runs longer than 3 months, and a lot of them have run for years (clients tend to keep us rather than replace us). 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐖𝐄'𝐕𝐄 𝐁𝐔𝐈𝐋𝐓 𝐅𝐎𝐑 - Rand McNally - navigation and fleet telematics - HORMANN Intralogistics - industrial logistics systems - Magna International - automotive software and mobility solutions - DOLBY - audio, video, and entertainment technologies - Sharpen Technologies - cloud contact center platform 𝐖𝐇𝐄𝐑𝐄 𝐎𝐔𝐑 𝐃𝐄𝐏𝐓𝐇 𝐈𝐒 𝐔𝐍𝐔𝐒𝐔𝐀𝐋 Most mobile teams can build a screen that shows a map. Fewer can keep tracking accurate when a driver loses signal inside a warehouse, keep the battery alive through a 10-hour shift, or reconcile offline data cleanly when the device reconnects. That's the work we've spent a decade on. - Fleet management, telematics, and driver-facing apps - Turn-by-turn navigation and route optimization (Mapbox, Google Maps, HERE Maps) - GIS, indoor mapping, and indoor navigation - Background location tracking and offline-first sync - Augmented reality: ARKit, ARCore, RoomPlan, LiDAR, SceneKit We also work in healthcare, marketplace, and social products, and the wider Volpis team covers web development, UX/UI design, QA, and business analysis when a project needs them. 𝐖𝐇𝐀𝐓 𝐌𝐘 𝐓𝐄𝐀𝐌 𝐖𝐎𝐑𝐊𝐒 𝐖𝐈𝐓𝐇 - iOS: Swift, SwiftUI, Objective-C - Android: Kotlin, Jetpack Compose, Java - Cross-platform: Flutter, Kotlin Multiplatform - Back-end: Node.js, Nest.js, Express, Firebase, MongoDB, REST APIs - Integrations: Stripe, Payfort, Twilio, Mapbox, Google Maps API - Monitoring: Crashlytics, Firebase Analytics, Mixpanel, New Relic 𝐖𝐇𝐀𝐓 𝐘𝐎𝐔 𝐆𝐄𝐓 𝐁𝐘 𝐃𝐄𝐀𝐋𝐈𝐍𝐆 𝐖𝐈𝐓𝐇 𝐌𝐄 𝐃𝐈𝐑𝐄𝐂𝐓𝐋𝐘 - A real scope and a real timeline, not the one that wins the bid - I'll tell you when a feature isn't worth building - 50+ engineers, designers, and QA behind that conversation 𝐖𝐇𝐀𝐓 𝐈'𝐋𝐋 𝐍𝐄𝐄𝐃 𝐅𝐑𝐎𝐌 𝐘𝐎𝐔 The problem you're solving and who it's for. If you have designs, a repo, or a competitor you're benchmarking against, send those too. I'll come back with an honest scope and timeline before you commit to anything. Message me or click "Invite to Job" and tell me what you're building!

I help businesses build, modernize, and maintain scalable web applications using ASP.NET Core, React, Azure, and leading CMS platforms. I also integrate AI APIs to add intelligent features, automate workflows, and enhance user experiences. With 8+ years of experience, I've successfully delivered enterprise solutions for startups, agencies, and global clients. 💼 My Expertise ✔ .NET, ASP.NET Core, ASP.NET MVC, C#, Web API ✔ React, Next.js, JavaScript, TypeScript ✔ AI API Integration (OpenAI, Azure OpenAI, ChatGPT APIs) ✔ Umbraco, Sitefinity, Optimizely (Episerver), NopCommerce ✔ SQL Server, PostgreSQL, MongoDB, MySQL ✔ Azure, AWS, CI/CD, DevOps ✔ REST APIs, Third-Party Integrations & Microservices ✔ Performance Optimization, Debugging & Application Support ✅ I Can Help You With ✔ Building new .NET web applications ✔ Modernizing legacy .NET and CMS solutions ✔ AI API integration into existing applications ✔ Developing secure REST APIs ✔ Azure deployment and cloud solutions ✔ Performance optimization and bug fixing ✔ Long-term development and maintenance I have experience working with startups, digital agencies, and enterprise teams as a remote developer, delivering reliable, scalable, and production-ready solutions. 📩 If you're looking for a dependable Full Stack .NET Developer to build, improve, or modernize your application, let's discuss your project.