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$30/hr
100% Job Success
$10K+ earned
Offers consultations
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AI Fashion Photography Expert | MidJourney & Flux Artist | Product & Editorial Design AI Image Expert | Nano Banana | Wan 2.5 open source with ComfyUI Experienced and Ready for the Roles of AI expert of AI Photography Specialist helping fashion brands, eCommerce stores, and digital creators generate realistic apparel photography (showing in portfolio), AI product visuals, and custom digital art perfect for Shopify, Amazon, Etsy, and publishing platforms. I use advanced tools like MidJourney, Flux AI, ComfyUI, and Stable Diffusion to create high-converting product images, AI models, and fashion mockups. My apparent help brands stand out and boost sales with premium, scroll-stopping content What I do Best: ➥AI-Generated Fashion Photos for social media, eCommerce, and websites ➥ Product Photography for Shopify, Amazon & Etsy ➥ AI Model Creation (Consistent, Realistic, Custom-trained) ➥ Lookbooks & Editorial Designs for fashion brands and product launches ➥ Custom AI Art & Designs for apparel, accessories, and more ➥ 3D Clothing Mockups & Digital Fashion Creations ➥ AI Prompt Engineering (MidJourney, ChatGPT, etc.) ➥ Etsy AI mockups Why Work With Me? Quick and cost-effective solutions Fast Turnaround Get high-quality visuals quickly without sacrificing detail or creativity Proven Results: I’ve helped fashion brands, eCommerce stores, and designers create captivating digital content that drives sales and engagement AI Tools & Platforms: ➥ MidJourney AI ➥ Nano Banana ➥ Higgsfield ➥ Flux AI + ControlsNet ➥ Stable Diffusion (with ComfyUI & Automatic1111) ➥ Wan 2.2 open source with ComfyUI ➥ Veo 3.1 Model for video Generation
IntelliCore Studio
Associated with
IntelliCore Studio
$5K+
earned
$45/hr
$1K+ earned
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**Building Reliable AI Solutions Backed by Cutting-Edge Research** I help businesses, startups, and research teams design, develop, and optimize intelligent AI solutions using Machine Learning, Deep Learning, Computer Vision, Large Language Models (LLMs), and Data Science. Whether you need an AI prototype, research implementation, model optimization, or publication-quality code, I deliver robust, well-engineered solutions grounded in state-of-the-art research. I am currently pursuing a **PhD in Computer Science at Macquarie University (Sydney, Australia)**, where my research focuses on trustworthy AI, adversarial robustness, multimodal learning, and medical artificial intelligence. My work has been published in internationally recognized AI venues, and I have extensive experience developing novel machine learning algorithms and translating advanced research into practical applications. What I can help you with: ✔ Machine Learning & Deep Learning Solutions ✔ Computer Vision & Medical Image Analysis ✔ Large Language Models (LLMs) & Generative AI ✔ Python Development (PyTorch, TensorFlow, Scikit-learn) ✔ AI Research & Prototype Development ✔ Data Science & Predictive Analytics ✔ Research Paper Implementation & Reproduction ✔ AI Model Optimization & Performance Improvement ✔ Explainable AI (XAI) & Model Evaluation ✔ Scientific Writing & Technical Documentation I have experience working across the complete AI development lifecycle, from data preprocessing and feature engineering to model development, evaluation, deployment, and research publication. My technical expertise includes: • Python • PyTorch • TensorFlow • Scikit-learn • Hugging Face Transformers • OpenCV • Pandas & NumPy • SQL • Data Visualization • Statistical Analysis Beyond development, I bring a research mindset to every project. I emphasize code quality, reproducibility, scalability, and clear communication throughout the collaboration. My goal is not simply to build models, but to deliver AI solutions that solve real business problems and create measurable value. If you're looking for someone who combines strong engineering skills with cutting-edge AI research experience, I'd be happy to discuss how I can contribute to your project.
Hammad S.
$15/hr
100% Job Success
$600+ earned
Available now
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I build real-time AI systems that detect threats, track objects, and turn video into actionable insights ready for real-world deployment. If you need a reliable Computer Vision solution (not just a demo), I can design, train, and deploy it end-to-end. 🎯 What I Do I specialize in building production-ready Computer Vision systems that work in real environments not just controlled demos. From surveillance and safety to traffic analytics and automation, I help businesses turn video data into practical, usable intelligence. 🔧 Solutions I Build ✔ Real-Time Object Detection (YOLOv8 / YOLO11) ✔ Multi-Object Tracking (ByteTrack, DeepSORT) ✔ Surveillance & Threat Detection Systems ✔ Fire & Smoke Detection ✔ PPE / Safety Compliance Monitoring ✔ Traffic Monitoring & Speed Estimation ✔ OCR & Document AI ✔ End-to-End AI Systems (Data → Training → Deployment) 🧠 Why Clients Choose Me Most freelancers stop at training a model. I go further — I build complete systems that actually work in production. ✔ Optimized for real-time performance (high FPS, low latency) ✔ Designed for real-world conditions (low light, fog, motion blur) ✔ Strong focus on data quality & annotation (where most projects fail) ✔ Clean, scalable, deployment-ready code 💡 Most Computer Vision models fail outside the lab — I make sure yours doesn’t. 📊 Selected Projects 🔫 Real-Time Weapon Detection & Tracking AI-powered surveillance system for detecting and tracking firearms in live video streams → Helps improve security response time and monitoring 🔥 Real-Time Fire & Smoke Detection (107 FPS) Early hazard detection system designed for fast response in critical environments → Detects fire/smoke in real-time to reduce risk and damage 🦺 Construction Safety Monitoring (PPE Detection) Helmet detection system with live violation alerts → Improves worker safety and compliance on-site 🚗 Vehicle Speed Estimation System Tracking-based system for real-time speed analysis from video → Useful for traffic monitoring and smart city solutions ⚙️ Tech Stack AI / Deep Learning: PyTorch, YOLO (v8, v11), TensorFlow Computer Vision: OpenCV, real-time video processing pipelines Tracking: ByteTrack, DeepSORT Deployment: FastAPI, Flask, Docker, GPU acceleration Language: Python 🎬 What You Can Expect ✔ Demo available before starting ✔ Clean, well-documented code ✔ Fast communication & regular updates ✔ Scalable solutions ready for deployment ✔ Support with real-world challenges (lighting, motion, noise) 💡 How I Work I follow a complete pipeline: Data Collection → Annotation → Training → Optimization → Deployment You don’t just get a model you get a working system ready to use. 📩 Let’s Build Something Real Have an idea or project in mind? 👉 Send me a message I’ll break down the best approach and can even share a quick demo or plan before you commit.
Ehtasham  U.
$25/hr
100% Job Success
$6K+ earned
Available now
Offers consultations
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🚀 𝐈 𝐛𝐮𝐢𝐥𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐀𝐈 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐜𝐮𝐬𝐭𝐨𝐦 𝐑𝐀𝐆 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬, 𝐚𝐧𝐝 𝐚𝐠𝐞𝐧𝐭𝐢𝐜 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬. ⭐ 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 | 𝟓+ 𝐲𝐞𝐚𝐫𝐬 𝐢𝐧 𝐀𝐈, 𝐌𝐋 & 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 | 𝟏𝟓+ 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐀𝐈 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐬𝐡𝐢𝐩𝐩𝐞𝐝 𝐚𝐜𝐫𝐨𝐬𝐬 𝟒 𝐝𝐨𝐦𝐚𝐢𝐧𝐬 Looking for an AI Engineer to turn your concept into a scalable, real-world application? I don't just write standalone Python scripts — I build complete, end-to-end AI architectures, from the model layer up to the production app that runs it. What that looks like in practice: a 4-engine financial-document AI backend, a Claude tool-use RAG agent querying 100% live data, a 24/7 AI voice receptionist for a US medical practice, and a real-time computer-vision platform running at ~10ms latency — plus custom deep-learning models hitting 98% and 89% accuracy. Whether you need intelligent data extraction, autonomous agents using LangGraph, or real-time Computer Vision models integrated into a high-performance backend, I engineer AI solutions that actually work in production environments. As a dedicated AI Developer, I bridge the gap between complex data science and deployable software. If you need an AI Engineer who understands both the deep logic of neural networks and the practicalities of API integration, you are in the right place. 🔥 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 (𝐏𝐫𝐨𝐯𝐞𝐧 𝐓𝐫𝐚𝐜𝐤 𝐑𝐞𝐜𝐨𝐫𝐝): Here is a look at what I have successfully delivered as a Full-Stack AI Engineer: Intelligent Data Extraction & Fintech AI: Built the core AI data-extraction backend for a billing platform , designing a robust system to parse, extract, and structure complex data from bank statements and invoices with high precision. Real Estate AI Automation: Engineered custom CAM (Common Area Maintenance) Reconciliation software. I utilized advanced OCR and AI to autonomously ingest, read, and categorize unstructured lease documents and general ledgers into structured, actionable databases. Computer Vision & Real-Time Gaming: Architected the backend and AI integration for a high-traffic gaming platform (PinballRace). I implemented YOLO object detection models for precise, real-time game state verification, seamlessly connecting the AI to a scalable FastAPI and React 19 infrastructure. Advanced Medical Imaging (Deep Learning): Conducted advanced AI research and development in Medical Imaging for a PathAI project. I successfully modified HoVer-Net architectures to achieve an 89% accuracy rate in complex brain tumor detection. ⚙️ 𝐌𝐲 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐀𝐫𝐬𝐞𝐧𝐚𝐥: To deliver top-tier results as an AI Developer, I utilize a modern, high-performance tech stack: Artificial Intelligence & LLMs: Generative AI, Large Language Models (OpenAI, Claude, Llama), Prompt Engineering, Custom RAG (Retrieval-Augmented Generation) Pipelines, Vector Databases (Pinecone, Weaviate, ChromaDB). AI Agents & Orchestration: LangChain, LangGraph, AutoGPT, building autonomous agents that execute multi-step logical workflows. Computer Vision & Machine Learning: Object Detection & Tracking, Image Segmentation, YOLO (v8, v11, v12), OCR (Optical Character Recognition), PyTorch, TensorFlow, Scikit-Learn, Pandas, NumPy. Backend & API Development: Python, FastAPI, Express.js (TypeScript), RESTful APIs, WebSockets, system architecture design. Frontend & Full-Stack: React 19, modern web interfaces designed to interact flawlessly with heavy AI backends. Databases & Deployment: PostgreSQL, MongoDB, Docker, Git, Cloud Deployments (AWS, GCP). 💡 𝐖𝐡𝐲 𝐇𝐢𝐫𝐞 𝐌𝐞 𝐀𝐬 𝐘𝐨𝐮𝐫 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫? End-to-End Execution: I don't just hand you a Jupyter Notebook. I deliver fully functioning, integrated web applications where the AI is the core engine. Business-Centric AI: I build systems that solve actual business problems—whether that is automating hours of manual data entry via OCR or creating custom chatbots that know your company's proprietary data inside and out. Future-Proof Code: The AI landscape changes weekly. I build modular, scalable pipelines so your application can easily swap to the newest models when they are released. If you are looking for a reliable, highly technical AI Engineer, Machine Learning Consultant, or Full-Stack AI Developer to bring your vision to life, let's talk. Send me a message with a brief overview of your project, and we can discuss the best architectural approach to make it happen.
Hassaan E.
$25/hr
100% Job Success
$70K+ earned
Available now
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🏅 Top Rated Plus | 100% Job Success | 🚀 7+ years shipping production software Your team is burning $50K–$500K a year on work AI should already be doing. I build the systems that reclaim it: I pinpoint the waste, automate it, and ship it to production. Not prototypes, not demos, real systems running 24/7. I'm an AI Developer and AI-powered Full Stack Engineer with a strong machine learning foundation, and I lead a team that takes extreme ownership of what we ship. As an AI Developer, I take projects from idea to production: AI architecture, AI agents, agentic workflows, and RAG pipelines, grounded in real machine learning rather than wrappers. As a Full Stack and Web Developer, I build the product around them in React, Node, and Python. And as an AWS architect, I deploy and harden everything with observability, security, and cost optimization, so you get an AI system that ships fast and runs reliably in production. 🐾 Pet Health Care System — AI-native OS for vet hospitals; unifies scheduling, records, billing, imaging across 6–12 tools. Targets 40% of a vet's day lost to paperwork, $50K–$100K/yr no-show losses, 8–12% of procedures never invoiced. Built with Next.js, NestJS, PostgreSQL, Python AI, AWS. 🏨 Hotelly — All-in-one hotel ops platform: CRM, billing, tasks + Apple TV (tvOS) in-room entertainment. 70–95% less manual reset effort, 50–80% faster provisioning, 60–90% less admin time. Built with React, React Native, Node.js, PostgreSQL, AWS by AI Developers. 📄 DocuPulse — AI document intelligence inside Excel for finance & compliance teams. Processing 5–10 min → under 1 sec, 94% cost reduction, 88–99% accuracy. Built with React, Node, ElasticSearch, AWS. 🪟 Fenestra — AI order intelligence turning WhatsApp/emails into error-free POs in under 60 sec across 25,000+ SKUs. Live inventory checks, accurate orders before dispatch. Built with Next.js, NestJS, PostgreSQL, LangChain, Claude. 🛒 Smart Shop AI — Ecommerce intelligence unifying Shopify, Google Ads & Meta with a conversational AI analyst. Real-time insights, anomaly alerts, campaign recommendations. Built with NestJS, React, PostgreSQL, LangChain. ✅ AI Agents & Agentic AI: As an AI Developer and agentic AI developer, I design AI agents and multi-agent systems that run agentic workflows across LangGraph, CrewAI, n8n, and Zapier, designed to scale operations without adding headcount. ✅ AI Voice & AI Chatbots: I build voice AI agents and conversational AI on the OpenAI Realtime API, LiveKit, ElevenLabs, Deepgram, and Whisper, plus WhatsApp, Telegram, and web chatbots wired to real business logic. ✅ RAG & LLM Engineering: I build hallucination-resistant RAG pipelines in Python over Pinecone, Weaviate, Qdrant, ChromaDB, LanceDB, and Amazon OpenSearch, using hybrid search, re-ranking, chunking, and embeddings. ✅ AI Orchestration: I orchestrate LLM applications in Python with LangChain, LangGraph, and LlamaIndex, connecting the OpenAI API, Anthropic Claude (Sonnet, Opus, Haiku), AWS Bedrock, and Vertex AI through MCP servers, function calling, and structured outputs. ✅ Machine Learning & Data Science: As a machine learning engineer working alongside data scientists, I take models across the full lifecycle, from data pipelines and feature engineering to training, evaluation, and deployment. ✅ Document Intelligence: I turn documents into answers with PDF parsing, OCR, and document Q&A over knowledge bases and ERP integrations. ✅ Prompt Engineering: I engineer reliable model behavior through system prompt architecture, chain-of-thought, and prompt chaining, then harden it with prompt optimization, evals, and guardrails. ✅ Generative AI Models: I work across GPT-4o, GPT-4 Turbo, o1, and o3, Claude Sonnet, Opus, and Haiku, Gemini 1.5 and 2.0, LLaMA, Mistral, and Whisper, picking the right model for each job. ✅ Full Stack & Web Development: As a full stack developer, web developer, and Python developer, I build full stack apps with React, Next.js, TypeScript, and Tailwind CSS on the front end, and Node.js, NestJS, Express, and Python (FastAPI, Django, Flask) on the back end, including work as an AI website developer and app developer building AI web apps around real product logic. ✅ AWS Architecture & Cloud: As an AWS cloud architect and AWS solutions architect, I handle AWS architecture end to end, deploying on AWS using Lambda, EC2, ECS, EKS, Fargate, S3, RDS, Aurora, DynamoDB, SQS, SNS, EventBridge, CloudFront, API Gateway, VPC, IAM, KMS, WAF, and Secrets Manager. AWS Certified Cloud Practitioner. ✅ No-Code & Workflow Automation: As an Airtable developer, I connect tools like Airtable, n8n, Zapier, and Make into automated workflows that move data and trigger actions automatically. ✅ Integrations: I connect products to the tools businesses already run, including Stripe, HubSpot, Salesforce, NetSuite, Plaid, Yodlee, HL7/FHIR, Slack, MS Teams, and WebRTC. 📩 Send me your project brief. I'll reply within 2 hours with a concrete action plan.
DiveScale
Associated with
DiveScale
$10K+
earned
Muhammad M.
$25/hr
100% Job Success
$6K+ earned
Available now
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I am an AI Automation Specialist helping businesses streamline operations with AI Agents, n8n Automation, Agentic AI, Workflow Automation, AI Integrations, and Custom AI Solutions. I build production-ready automation systems that reduce manual work, increase efficiency, and scale business processes. 🪐 Expertise: AI Automations | Workflow Automation | 🪐 If you are overwhelmed by AI tools, struggling to connect your systems, or spending hours on tasks that should run themselves: I build the systems that fix that. From intelligent multi-agent workflows to AI-generated content creation, I turn complex AI capabilities into reliable, practical solutions your business can depend on. As someone who works with founders and operators directly, I understand that results matter more than technical complexity. I do not build demos. I build systems that run in production, save real time, and generate real output. Whether you need an end-to-end n8n automation, a WhatsApp AI agent, a RAG-powered knowledge system, a Voice AI pipeline, or a full AI video ad workflow for your ecommerce brand: I have built all of it and can build it for you. 🪐Why Me?: ⭐ Top Rated on Upwork | Trusted by Clients in 7+ Countries | 5-Star Feedback Here are some of the tools and platforms I work with: AI Automation | AI Agents | Multi-Agent Systems | Agentic Workflows | Workflow Automation | n8n | Make | Zapier | GoHighLevel | API Integration | Webhook Development | Prompt Engineering | LLM Integration | RAG | Agentic RAG | Knowledge Graphs | Vector Databases | OpenAI | Claude | Gemini | DeepSeek | Mistral | LangChain | LlamaIndex | Flowise | Pinecone | Qdrant | Supabase | Voice AI | Voice Agents | ElevenLabs | Vapi | AI Video Generation | AI Image Generation | Veo 3 | HeyGen | Higgsfield | Seedance | Runway ML | Kling AI | CapCut | AI Ad Creatives | UGC-Style Video Ads | Meta Ads | Facebook Ads | WhatsApp Business API | Twilio | Twilio Voice | ManyChat | Manychat Automation | GoHighLevel Automation | HubSpot | Airtable | Notion | Google Sheets | Slack | REST APIs | Python | FastAPI | Flask | Django | JavaScript | PostgreSQL | MySQL | MongoDB | Docker | AWS | GitHub | Shopify | WordPress | Selenium | Playwright | Scrapy | Apache Airflow | ETL Pipelines | Data Scraping | OCR | Web Crawling | SEO | AEO | GEO | AI SEO | ChatGPT | Midjourney | DALL·E 3 | Ideogram | Leonardo AI | Stable Diffusion | Replit | Bubble io | Pipedream | Activepieces | Google Cloud | Stripe API | Calendly | Typeform | ClickUp | Monday | Jira | Zapier Automation | Make Automation | n8n Automation | Lead Generation | CRM Automation | Outreach Automation | Data Pipeline | AI Chatbot Development | Custom LLM Integration | Open Source LLM | Ollama | Local LLMs | Hybrid Search | Semantic Search | AI Workflow Orchestration
Yuriy K.
$40/hr
$3K+ earned
Offers consultations
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I’m a Senior AI Developer with 11+ years of hands-on experience in Machine Learning, Deep Learning, Natural Language Processing (NLP), Computer Vision, and Data Science, building intelligent systems that think, see, speak, and create like humans. Over the past decade, I’ve successfully delivered 70+ AI projects across startups, agencies, and enterprises - consistently improving performance, efficiency, and business outcomes with measurable impact. **Key Achievements & Results: - Increased model accuracy from 76% → 98.4% on large-scale prediction systems. - Reduced manual workloads by up to 90% through end-to-end AI automation. - Delivered AI pipelines processing over 1.5 TB of data daily with real-time insights. - Built AI chatbots handling 100K+ daily user interactions and improving engagement by 240%. - Created AI art and video generation platforms producing 250,000+ unique creative assets monthly, cutting production costs by 70%. - Developed computer vision solutions with YOLOv8 + PyTorch reaching 99.2% detection accuracy and <45ms response time. - Integrated predictive analytics models that boosted marketing ROI by 52% and sales forecasting accuracy by 33%. **Core Skills & Tech Stack: - AI & Machine Learning: Machine Learning, Deep Learning, Neural Networks, Artificial Intelligence - Frameworks & Tools: TensorFlow, PyTorch, Scikit-Learn, OpenCV, FastAPI, LangChain Programming: Python, JavaScript - Specialties: Natural Language Processing (NLP), Computer Vision, AI Chatbots, AI Art & Video Generation, Data Science, Predictive Analytics - Methodologies: Reinforcement Learning, Transfer Learning, Model Optimization, LLM Integration I have strong experience in Python, TensorFlow, PyTorch, NLP, and Computer Vision, and I’ve deployed production-grade AI systems that run across cloud platforms, handle millions of data points, and deliver real business value - not just prototypes. **Project Highlights: - AI Chatbot Platform: (OpenAI + LangChain + FastAPI) - scaled to over 120K+ users/day, reducing support response time by 80%. - AI Art & Video Generator: for a creative brand - automated visual production, generating 10K+ unique videos weekly and saving hundreds of man-hours per month. - Computer Vision App: YOLOv8 + PyTorch real-time detection system - processed 1.2M frames/day with 99% precision. - Data Science Engine: built a predictive analytics model that increased lead conversion by 41% and optimized ad spend by 28%. - NLP Pipeline: fine-tuned BERT-based models to process 10M+ text entries, achieving 98% sentiment accuracy. I’m passionate about Artificial Intelligence, Machine Learning, NLP, Deep Learning, and Computer Vision - creating AI systems that learn, adapt, and perform at scale. If you need someone who combines creative thinking, deep technical expertise, and business-driven AI strategy, I’m the one to turn your idea into a high-performance, scalable AI product. What’s the most ambitious AI project you’d like to bring to life next?
Unidatalab
Associated with
Unidatalab
$600+
earned
Akhil V.
$150/hr
100% Job Success
$400K+ earned
Available now
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I primarily work on four types of projects: 1) Crafting your AI Strategy Expand your business vision with the latest tools and frameworks. Teach me about your industry, and I'll steer your AI journey from discovery through deployment—identifying opportunities, crafting your roadmap, and shaping a data-driven strategy that delivers measurable impact. 2) Automation and Intelligent Workflows Transform time-sensitive, repetitive tasks into streamlined, AI-powered workflows—from lead validation and customer onboarding to compiling accurate, visually compelling reports and advanced analytics. I help boost efficiency, reduce manual effort, and scale your operations. 3) Conversational bots and Multi-Agent Systems Engage users and help employees with text and audio based conversations. Whether for customer service, data scientists on top of internal DBs and training material, or compliance-based communication, our solutions act autonomously and collaborate seamlessly to get things done. 4) AI-Assisted Full Stack Development Our team is trained to use AI judiciously during every stage of development. Vibe coding can go horribly wrong when in the hands of the uninitiated, but when you combine tools like Cursor with our engineering expertise, you get reliable new products and services faster than has ever been possible. My portfolio has more examples, but in short, if you're looking to build specialized agents to perform enterprise-ready tasks, you'd be hard-pressed to find a more qualified developer anywhere on Upwork. I'll be applying as an organization - krazimo (krazimo.com), so you'll get two world-class engineers (Mridul and I) working on your project, as well as a number of junior engineers to perform the smaller engineering tasks. You'll have full transparency into who's doing what, and our junior engineers work for approximately 2/3 our hourly rate. Here's a little about my 11 years of experience. Google (2019-2025) I spent six years as a senior software engineer at Google. My two major projects currently were Admin AI Assistant: I'm worked as an LLM specialist on building a RAG solution to improve Google's customer service in our workspace Admin Console. Gemini Reporting: Led a team of 10 people in building a large scale pipeline that can handle high QPS events on Gemini usage and report on value and RoI for our Gemini Product in Google Workspace. Apart from these, I have designed, implemented and shipped many technically complex products at Google. They often involved coordinating efforts among large teams and always required me to adhere to the highest engineering standards. I hope I can bring this expertise to your company. NLP Engineer (2016-2019) Cofounded, Headed AI and built the prototype and MVP for Butter.ai, which raised $3M in seed funding and was eventually acquired by Box. Worked on sentiment analysis problems for psychiatric chat centers (analysis user messages to flag dangerous situations) Worked on text extraction and question answering problems for a company that helped health insurance providers answer complex questions related to a customer's coverage. Mobile Engineer (2013-2015) Worked on a number of apps for clients - including building the cleartax.in android application. Worked at IBM as a software engineer on a MDM product that involved core android development (very low level control of services and permissions). At the moment, this process is more about exploring the space and seeing what people are looking for in the world of AI, outside massive AI-centric companies like Google (my hourly rate is actually below my current salary, so you're getting a pretty great deal while I perform this exploration)!
Krazimo
Associated with
Krazimo
$400K+
earned
Slavik C.
$65/hr
100% Job Success
$400K+ earned
Available now
Offers consultations
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✳️Top 1% Expert-Vetted | 140+ Completed Projects with 100% Success Rate | Clear and Pragmatic Communication I'm a Full Stack Developer and Back End Developer specializing in EdTech & SaaS Development, RAG systems, and production-ready web applications. 🟢I help founders build revenue-ready software in 2–3 months. My team provides full-cycle product delivery, including design, testing, and deployment. We hold a 100% success score across 18,000+ hours and 140+ projects. I'm a Full Stack Developer and AI Developer specializing in EdTech SaaS, RAG systems, and production-ready LLM-powered applications. As a SaaS Developer, Web Developer, WordPress Developer, and Backend Developer, I focus on platforms built for long-term growth - not throwaway prototypes - with LLM-driven features that are reliable, observable, and cost-controlled. What I Built as a Full Stack Developer, SaaS Developer and AI Developer 💡 EdTech SaaS — Adaptive SAT/ACT prep platform built with Stanford PhDs, featuring personalized learning paths and real-time student analytics. (Full Stack Developer | EdTech Developer) 💡 Enterprise RAG — SharePoint/Dynamics 365 RAG system indexing 300k+ docs for automated SOW drafting and research. (AI Developer | RAG Developer) 💡 Film Industry Search — Hybrid semantic search engine over 500k+ movie/TV scripts using dense vector indexing and keyword-aware reranking. (RAG Developer | Backend Developer) 💡 Voice POS — React Native voice-controlled POS for drive-thru grocery systems with real-time inventory sync. (Full Stack Developer | Mobile Developer) 💡 HealthTech / Fitness AI Development — Fitness platform using hybrid RAG and computer vision for sub-1.2s calorie tracking and workout generation. (AI Developer | Full Stack Developer) 💡Zendesk AI Copilot: Built an Azure OpenAI RAG pipeline for Zendesk, auto-drafting agent replies grounded in historical tickets and KB docs with PII anonymization before processing. (Full Stack Developer / Back End Developer) 💡HealthTech AI Scribe / HIPAA: Whisper + GPT-4o transcription pipeline for psychiatrists, auto-generating structured session notes with patient history, MSE, and treatment plans from live audio. (Full Stack Developer / Back End Developer) Tech Stack I work with: 🔹My AI and RAG development work covers OpenAI, ChatGPT, Anthropic, Claude, Gemini, Mistral, Llama, LangChain, Hugging Face, PyTorch, and Grok xAI — delivering production-grade Generative AI and RAG systems across industries. For Voice AI, I work with ElevenLabs, Whisper (STT/TTS), VAPI, and OpenAI's real-time audio APIs. 🔹As a Full Stack Developer, my core stack is React.js, Node.js, Next.js, TypeScript, and JavaScript (ES6+), with Python, Vue.js, PHP, HTML, CSS3, and Bootstrap across projects. 🔹On the backend, I build with Node.js, Python, Golang, and Java, using Laravel, REST APIs, background jobs, and async workflows depending on what the system needs. 🔹For mobile, I develop cross-platform iOS and Android applications using React Native, Swift, and Kotlin. 🔹CMS work runs on WordPress Development. 🔹For Cloud infrastructure I use Microsoft Azure, Google Cloud Platform (GCP), SharePoint, DigitalOcean, and Microsoft 365. 🔹My database experience covers PostgreSQL, MongoDB, MySQL, ElasticSearch, Redis, and Supabase. 🔹For communication integrations, I work with Twilio, RingCentral, Zoom, WhatsApp, Telegram, Gmail, and Outlook. 🔹DevOps and delivery relies on Git and solid software architecture and design practices throughout. 🔹On compliance, I build to HIPAA, GDPR, PCI-DSS, SOC 2, FERPA, and COPPA standards — critical for HealthTech, EdTech, and enterprise SaaS platforms handling sensitive data. How I work I take on projects as a Full Stack Developer and SaaS Developer where the technical decisions actually matter - platforms that need to scale, handle real data, and stay compliant. As a Web Developer and JavaScript Developer, I'm hands-on in the codebase. As a SaaS Developer and EdTech Developer, I think beyond features and focus on architecture, user workflows, and long-term maintainability. Working together I'll dig into the strategy behind the code and highlight the pitfalls in your plan to ensure we build the right version of your product the first time. 👉Message me to discuss your project and see if we’re a fit.
$40/hr
100% Job Success
$60K+ earned
Available now
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🥇 Top 5% AI Talent 🥇 8+ years of experience 🥇$1M+ saved for clients via faster builds, smarter automation, and leaner ops 🥇 Fluent English and outstanding communication skills With over 8 years of experience and 45+ production-grade AI SaaS applications launched, I specialize in translating bold ideas into scalable, secure, and ROI-driven AI products. I work directly with founders, CTOs, and product teams to build robust LLM-powered systems, enterprise AI agents, and cloud-native MVPs that deliver real-world impact. I don’t just write code, I lead end-to-end AI product architecture, from selecting models and memory frameworks to scaling multi-tenant systems and ensuring compliance in sectors like healthcare and finance. Whether you're a startup founder, a VC-backed team racing toward MVP, or an enterprise in a regulated space, I bring the technical firepower and product intuition to build fast and scale smart. 🌟 What I Bring to the Table: ◾ AI SaaS MVP Leadership: Delivered 45+ AI SaaS platforms for clients in HR, healthcare, fintech, aviation, logistics, and education, always built with real users in mind and user experience at the core. ◾ LLM + Agentic Systems: Expertise in GPT-4 / GPT-5, Claude, LangChain, LangGraph, RAG, Pinecone, embedding pipelines, memory systems, tool calling, and multi-agent coordination. ◾ Full Stack Ownership: Architected entire backends (FastAPI, Node.js, Supabase), built secure frontends (Next.js, React), and deployed using Docker, GCP, and AWS. ◾ Enterprise-Grade Voice + Chat Agents: Experience in building SOC2, and HIPAA-compliant voicebots and 24/7 customer support agents for all types of businesses, including regulation-heavy industries like healthcare and banking, with split TTS (on-prem/API), Whisper/Deepgram STT, and ElevenLabs TTS. ◾ Data-Confidential AI Systems: Custom setups for banks, civil authorities, and clinics with strict PHI handling, audit trails, and on-prem inference engines. ◾ Custom APIs & Integrations: Slack, Google Drive, Stripe, Twilio, CRMs, EHRs, and Notion, deeply integrated with AI workflows. ◾ AI Deployment Flexibility: Delivered AI on cloud APIs (OpenAI, Claude, Bedrock), on-prem LLMs, and hybrid GPU+API stacks with audio merge pipelines for compliance. ◾ Deep Product Thinking: I understand pain points, not just prompts. I build systems with business ROI, not just clever wrappers. 📊 Notable Projects & Accomplishments: 🏆 Aquila (akquila.ch) – Automated candidate evaluation SaaS built for Swiss HR tech firm. Delivered MVP in 6 weeks. 65% hiring time saved. 🏆 Fransis AI (fransis.ai) – Contextual AI agent for internal support + HR ops. Doubled engagement, cut tickets by 40%. 🏆 Quota Queen – AI-driven sales rep simulator for roleplay & scoring. 90% interview automation. 🏆 GACA.ai (Saudi Civil Aviation) – Regulatory RAG system for Saudi Civil Aviation Authority. 250K docs, 90% time saved in audits. 🏆 GetSmooth.ai – Multi-agent coaching platform for SaaS consultants. 75% automation in workflows. Thought Leadership: 💡Mentored AI startups on MVP scoping, LLM workflows, and scaling architecture. 💡Advisor to digital health and edtech SaaS founders. 💡Host and speaker for internal AI architecture workshops (RAG, voice agents, agents). ⚙️ Tech Expertise: - LLM & NLP: GPT-4, Claude, Gemini, LangChain, LangGraph, OpenAI Assistants, Vector DBs (Pinecone, Chroma), Whisper, ElevenLabs, Deepgram, spaCy, HuggingFace, RAG pipelines - Backend: Python, FastAPI, Node.js, Flask, Supabase, PostgreSQL, Redis, Docker, Celery, Prisma, Firebase, Twilio, GCP, AWS, Azure - Frontend: Next.js, React, Tailwind, TypeScript, OAuth2/Auth0, Stripe, file upload, dashboards, PWA - Machine Learning: Scikit-learn, XGBoost, LightGBM, PyTorch, TensorFlow, multimodal ML, timeseries forecasting, OCR/NLP pipelines - AI Agents: Real-time voice + chat agents, hybrid GPU/API deployments, tool calling (schedule_meeting, collect_email, CRM sync), data routing & compliance (PHI, audit logs) - MLOps: CI/CD, prompt evals, scalable vector DB setups, GPU & server infra - DevOps: Docker, Cloud Run, Render, Vercel, GCS/S3, GitHub Actions, DMZ & firewall routing (for banks) What clients achieve working with me: 🤝 Clarity from day one — I offer clear timelines, technical architecture, and implementation plans tailored to your goals. 🤝 Robust, scalable builds — I write clean, production-ready code that scales smoothly and meets security best practices. 🤝 Strategic product guidance — I translate business needs into tech blueprints, ensuring you build the right solution, not just a working one. 📅 Open for: - AI MVP Builds (Fixed Price or Milestone-Based) - CTO/Tech Co-Founder Roles - Contract-to-Hire AI Engineering or Product Roles - Multi-agent, LLM-heavy or enterprise AI platforms If you need an AI product lead who can do more than just prompt OpenAI, someone who can own the delivery of a full-scale AI platform that drives outcomes, let’s talk!
Usman S. has worked .
Hubaix Solutions
Associated with
Hubaix Solutions
$30K+
earned