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$50/hr
79% Job Success
$2K+ earned
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👋 Hi there! I’m a Full Stack AI Tech Consultant with 17+ years of experience, blending Artificial Intelligence, Machine Learning, and Cloud Computing to build cutting-edge, scalable, and high-performance solutions. Whether you're a startup, entrepreneur, or established business, I’m here to turn your ideas into reality and help you stay ahead in today’s tech-driven world. 🌍💻 ⚡ Here’s What I Bring to the Table: 🤖 AI & Machine Learning Wizardry I specialize in building next-gen AI solutions—think chatbots, recommendation engines, NLP models, and image recognition tools. Tools I love: TensorFlow, PyTorch, Scikit-learn, Keras, GPT, BERT, and more. Industries served: Healthcare (predictive diagnostics, AI imaging), Finance (fraud detection, risk analysis), Retail (personalized marketing, inventory optimization), and beyond. 💻 Full Stack Web Development Pro From jaw-dropping front-end designs with React.js, Vue.js, and Angular to rock-solid back-end APIs with Node.js, Django, and Flask, I build applications that don’t just work—they WOW! 🌈 Enterprise-grade architectures: Microservices, serverless systems, and high-performance solutions tailored for scale. ☁️ Cloud Computing & DevOps Expert AWS, GCP, Azure—you name it, I’ve mastered it! ☁️ Specialized in containerization (Docker, Kubernetes), building cost-efficient CI/CD pipelines, and deploying systems optimized for scalability and fault tolerance. Cloud services: Lambda, S3, EC2, and more for seamless infrastructure. 📊 Data Engineering Rockstar I’ve designed real-time data pipelines using Spark, Kafka, Airflow, and built robust ETL processes to keep businesses running smoothly. Proficient in SQL/NoSQL databases, big data analytics, and creating actionable insights for data-driven growth. 🏆 Why Clients Love Working With Me: ✅ 17+ Years of Excellence: Delivered 100+ successful projects for clients in diverse industries worldwide. 🌍 ✅ Custom-Tailored Solutions: No cookie-cutter here! I design systems that solve your unique challenges and fit your business goals. ✅ End-to-End Expertise: From ideation and design to deployment and scaling, I handle the full project lifecycle. 🎯 ✅ Built to Scale: My systems grow as your business grows—whether it’s handling millions of users or processing massive datasets, I’ve got you covered. 💪 ✅ Client-Centric Communication: Regular updates, collaborative problem-solving, and no tech jargon—just clear, actionable insights. 🗣️ 🌟 Career Highlights & Fun Wins: 🏅 Built the world’s first healthcare chatbot in 2016 (game-changer for the industry). 🎓 Advisor to top universities on their data science programs. 💼 Helped businesses achieve 200%+ ROI through AI-driven optimization. 🌟 Featured solutions for industries including finance, retail, manufacturing, and edtech. 🔧 Tech Stack I Love Using: AI/ML: TensorFlow, PyTorch, OpenCV, Scikit-learn, GPT, BERT Web Dev: React.js, Angular, Node.js, Django, Flask Cloud: AWS, GCP, Azure, Docker, Kubernetes, Terraform Data: Spark, Hadoop, MongoDB, PostgreSQL 🎯 Industries I Crush It In: Healthcare & Life Sciences 🩺: AI diagnostics, predictive health analytics, and medical imaging. Finance & FinTech 💰: Fraud detection, risk modeling, and algorithmic trading. Retail/E-commerce 🛍️: Personalized shopping experiences, inventory management, and customer behavior analysis. Manufacturing & IoT ⚙️: Predictive maintenance, sensor data processing, and smart factory automation. EdTech & Education 📚: Adaptive learning platforms, automated grading, and personalized education systems. 🔥 Let’s Build Something Incredible Together! 💡 Whether you're looking to create AI-powered apps, optimize your operations, or scale your tech infrastructure, I’m here to deliver solutions that are on-trend, future-proof, and ready to wow! ✨ 💬 Hit the invite button and let’s make magic happen. Your success is my priority! Let’s chat today. 💌🎉
Aarsh S. has worked .
Maciej K.
$70/hr
100% Job Success
$400K+ earned
Offers consultations
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🌟 Unlock Next-Level AI, ML, and Cloud Solutions with an Expert-Vetted Freelancer (top 1% on Upwork). 🎯 Enhance your business performance with state-of-the-art Artificial Intelligence, Machine Learning, and AWS cloud solutions, meticulously tailored to meet your unique industry needs. As a certified expert, I specialize in elevating operational efficiencies and generating actionable insights through technology. 🔍 Is your business not achieving its full potential due to outdated technologies or inefficient workflows? Leverage my expertise to break through these challenges, utilizing cutting-edge tech solutions that ensure significant improvements in both productivity and profitability. 📖 Beginning my journey as a curious computer science student, I quickly evolved into a tech enthusiast, driven by the potential of AI and software development. Over the years, I've successfully led numerous projects in sectors like finance, retail, healthcare, and technology, delivering innovative solutions that consistently exceed client expectations. 🔄 Partner with me to transform your business landscape—streamline processes, enhance data analysis, and improve customer interactions. My approach integrates advanced AI models, robust ML algorithms, and comprehensive cloud strategies to set new benchmarks in your industry. 🛠️ My services are designed to cater to a wide array of technical needs and include: 👉 Advanced AI Systems: I design and deploy AI-powered applications tailored to your specific business processes, enhancing decision-making and operational efficiency. This includes: ✅ Natural Language Processing (NLP): Automate customer service and analyze textual data with advanced NLP techniques, including sentiment analysis, chatbots, and text summarization. ✅ Computer Vision: Implement image and video analysis for quality control, surveillance, and visual search, utilizing techniques like object detection, facial recognition, and optical character recognition (OCR). ✅ Reinforcement Learning: Optimize dynamic pricing, resource allocation, and personalized recommendations through reinforcement learning algorithms. 👉 Machine Learning Solutions: I develop predictive analytics and deep learning models that adapt and evolve with your business needs. My services cover: ✅ Time Series Forecasting: Enhance demand prediction, financial forecasting, and inventory management using state-of-the-art time series analysis. ✅ Anomaly Detection: Protect your business with robust fraud prevention and predictive maintenance systems through anomaly detection models. ✅ Recommendation Systems: Increase customer engagement and sales by deploying personalized recommendation engines. 👉 AWS and Cloud Services: As an AWS professional, I design, implement, and manage scalable cloud infrastructures that support your growth and ensure data security. My expertise includes: ✅ Cloud Migration: Seamlessly migrate your on-premises applications to the cloud, ensuring minimal downtime and data integrity. ✅ Serverless Architectures: Leverage AWS Lambda, API Gateway, and other serverless technologies to build scalable, cost-effective applications. ✅ DevOps Practices: Implement CI/CD pipelines, automated testing, and infrastructure as code (IaC) using tools like AWS CodePipeline, Jenkins, and Terraform. 👉 Full-Stack Development: I provide end-to-end development services for both web and mobile platforms, focusing on creating seamless, user-friendly interfaces. My technical stack includes: ✅ Frontend Development: Build dynamic, responsive interfaces with React, Angular, and Vue.js. ✅ Backend Development: Develop robust backend systems using Node.js, Django, Flask, and more. ✅ Mobile Development: Create cross-platform mobile applications with React Native and Flutter. 👉 Data Engineering: I create custom data pipelines and architectures to simplify complex data processing and storage solutions. My capabilities include: ✅ ETL Processes: Build efficient ETL pipelines with Apache Spark and Kafka to transform and load your data. ✅ Data Lakes and Warehouses: Design scalable data storage solutions using AWS Redshift, Snowflake, and BigQuery. ✅ Data Governance: Ensure data quality, compliance, and integrity with comprehensive data governance frameworks. 👉 Tech Consulting: Need guidance on technology strategy? I provide consulting services to help align your tech investments with your business goals, covering: ✅ Technology Roadmaps: Develop strategic plans for digital transformation and technology adoption. ✅ AI and ML Model Management: Advise on model lifecycle management, from development to deployment and monitoring. ✅ Cloud Cost Optimization: Optimize your cloud spending with tailored strategies for cost management and efficiency. 📩 Ready to transform your business with advanced technology? Contact me today to discuss how we can turn your tech challenges into competitive advantages! For any similar services, feel free to send me a DM! 📩
Sanjeev K.
$500/hr
100% Job Success
$70K+ earned
Offers consultations
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I am working as full-time ML engineer at META. In past I have worked in Google, Amazon, and LinkedIn, where I shipped over 100 Machine Learning projects and Generative AI models into production. Today, more than 210,000 YouTube subscribers and 100s of developers on GitHub follow my work in Machine Learning, Artificial Intelligence, Agentic AI, Deep Learning, RAG, and Gen AI. ✅ My No-Risk Guarantee (100% Money-Back): I stand behind my work with a 100% Money-Back Guarantee. If my deliverables don't meet your expectations, you won't pay a single penny. NO TERMS AND CONDITIONS. NO QUESTIONS ASKED. My Credentials & Authority: ⭐ Expert Vetted Freelancer (Ranked in the top 1% globally) 🏆 💼 Current Role: Full-time Engineer at Meta 🎯 🏛️ Past Experience: Full-time Engineer at Google, Amazon, and LinkedIn 🚀 🎓 100+ certifications in AI and Machine Learning from top institutions ✅ 🥇 Ranked Top 10 Elite AI Freelancer on multiple platforms 📈 🎥 Creator of a leading YouTube channel with 200,000+ subscribers ✨ 💻 Leads a developer community of 100s on GitHub 💻 🚀 The Value I Deliver: I specialize in helping Small to Medium Businesses and Early-Stage Startups implement the same scalable Machine Learning and Generative AI systems that top tech companies use to create big positive impact in the world. I turn complex ideas into profitable, production-ready systems, backed by a proven track record that has contributed to $10M+ in client revenue and the successful deployment of over 150 unique AI models. 💡 Why Choose Experience Over Potential?: You are hiring me for my experience, not potential. The reality is choosing the wrong freelancer can set you back months, drain your budget, and cost you your competitive edge. I help you avoid these pitfalls. As seen with global giants like NVIDIA vs. Intel, a single wrong step in AI adoption can decide the winners and losers. I offer you high-stakes reliability. 👀 Want proof? Scroll through my profile to see what my clients have to say in their testimonials; The results speak for themselves. 🙏 Positive Impact on Society: On my Youtube channel, I occasionally showcase how a portion of my Upwork earnings contributes to positive social impact, all made possible by amazing clients like you. I am also the creator of the Generative AI-101 series. 🤝 Ready to Integrate AI into Your Business? Text me here on Upwork to discuss your project roadmap. I will simplify the complex AI process and ensure your project is built on the same robust frameworks used by Big Tech companies. P.S.: Because of my current full-time role at Meta, I have very limited bandwidth and am only able to reply to a few select clients. If you experience a delay in my response, I appreciate your patience.
Sanjeev K. has worked .
Oleksandr T.
$40/hr
100% Job Success
$100K+ earned
Offers consultations
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Want smarter automation, better user engagement, and AI-powered growth? Send me your idea and I’ll break it down into a clear AI Chatbot Development strategy with quick wins and scalable long-term architecture. As your AI Chatbot Developer / AI Agent Developer, I’ll also explain how AI Chatbot Development drives business development and revenue 🤖 🔹 AI Engineer with 18+ years of programming experience (since 2006) 🔹 100+ chatbots / ai agent built as AI Agent Engineer resolving 70%+ of queries autonomously 🔹 Business-first mindset focused on ROI 🔹 Trusted AI Automation Specialist automating 50+ daily tasks / Automation Engineer saving 500+ hours/month for 100+ clients & 20+ startups 🔹 AI Agent Developer | AI Chatbot Developer | Telegram Bot Expert | Web Developer 🔹 Fast, clear communication & startup-friendly mindset I’m a senior engineer / ai agent developer / ai chatbot developer / agentic ai developer specializing in AI chatbot, AI platforms, AI solutions for Crypto and automation-driven businesses. My work focuses on building production-ready AI Chatbot (s), AI Agent (s), AI RAG, AI assistants, autonomous agents, Telegram trading bots, and crypto Telegram bots that scale securely and reliably. Whether you need website chats, voice AI agent, customer support automation, Telegram bots, Slack bots or advanced AI RAG systems, my approach ensures real business impact—not just demos. 🚀 AI Results I’ve Delivered • AI Chatbot Development of 100+ Python chatbots deployed across websites, Telegram, and Slack shipped across 30+ countries • 50+ AI Agent Development and bot development projects automating customer support and lead generation • 30+ AI workflow automation pipelines cutting manual processing time by 70%+ • Data Science and Data Analysis pipelines reducing human support workload by 60%+ • 30+ RAG, Neural Network and Natural Language Processing (NLP) solutions improving response accuracy by 40%+ • 15+ PyTorch and 4+ TensorFlow models trained and deployed to production • 30+ PHP and WordPress sites with custom AI chatbot and API integration over 10+ providers • 25+ Node.js and 12+ React and JavaScript projects handling 10,000+ concurrent users • Generative AI, Artificial Intelligence integrations raising user engagement by 45%+ • Machine Learning and Deep Learning architectures lifting AI prediction accuracy to 95%+ • 40+ Blockchain projects over 10+ DeFi, wallets, payment systems • AI sales agent and deal closer chatbots lifting conversion rates by 35%+ 📌 Full-Spectrum AI Chatbot Development Services • AI Agent Development, bot development and AI workflow automation • SaaS assistant • AI Agent Developer for startups and enterprises • AI RAG chatbot system for private data & SaaS • AI customer support & lead gerenation • Website chatbot, Slack bot & Voiceflow chatbot • Business automation and AI integration • Etsy marketing and Pinterest marketing • WordPress, API integration & admin dashboard • Blockchain & Web3 chatbot • Crypto / Blockchain Telegram trading bots • AI Agent automation & conversational workflow • Multi-agent & AI Agent Developer services • Practical deployments for customer support (Tidio) and lead generation (Conversiobot) Developer Stack • LangChain, LangGraph, CrewAI, AutoGen, OpenAI • Open AI chatbot, Claude, Gemini, GPT-3 & GPT-4 integrations • Flask, FastAPI, DialogFlow, ManyChat, Botpress • FAISS, Chroma, Pinecone, Weaviate, MySQL, PostgreSQL, MongoDB • Website chat, Telegram bot, WhatsApp chatbot, Slack & Discord bot • Python, PHP, JavaScript, Node.js & React 📈 Advanced AI Chatbot Development & AI Agent Development I don’t just “build bots” — I engineer intelligent systems. My AI Chatbot Developer process covers conversation design, model selection, AI Agent Development, and scalable backend architecture. Using LangChain, LangGraph, ai agent n8n, FastAPI, and modern AI pipelines, I've built 100+ AI Agents that reason, retrieve data, and execute workflows — as your expert AI Agent builder trusted by 50+ businesses and AI Agent creator with 70%+ autonomous query resolution. As a senior AI Chatbot Developer / AI Agent Developer, my focus is reliability, security, and measurable results for chatbot marketing and business automation. • For SaaS & AI platforms, I build AI RAG chatbot solutions that answer accurately from private data. • For startups, I provide MVP-focused AI Chatbot Development that scales smoothly. • For Crypto projects, I deliver chatbots integrated with smart contracts and payment systems. 📩 If you’re looking for a senior AI Chatbot Developer / AI Agent Developer specializing in AI Chatbot Development, AI RAG systems and conversion-focused AI Chatbot Developer solutions, let’s talk. I build intelligent systems that actually work — and scale.
Oleksandr T. has worked .
Vivek A.
$25/hr
98% Job Success
$1M+ earned
Available now
Offers consultations
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Behold, the TOP RATED PLUS 🏆 in the realm of freelancers, with a prestigious spot in the "Top 1%" on Upwork! ✅ 11,108 hours as a Mobile App Developer, React Native App Developer, and Flutter App Developer ✅ 150+ successful projects delivered as a Mobile App Developer and React Native App Developer ✅ 100% Job Success score for Mobile App Developer services on Upwork ✅ 99% client recommendation rate as a React Native App Developer ✅ 90% client retention rate for Flutter App Developer solutions ✅ 10+ years industry experience in Mobile App Development fields, including iOS and React Native Areas that I have covered -Dashboard -Real-Time Data Sync -Live Streaming -Video Conferencing -Booking Platform -Management System -Mobile App -Custom Templates -Multi-Language Support -Data Visualization -HIPAA Compliance -Telemedicine -Fintech -E-Learning -LMS -Fleet Management -Geolocation -Virtual Tours -Wearable Integration ✅ I have experience creating apps in the following areas: ◆ Live Streaming Apps ◆ E-Commerce Apps ◆ Fitness & Nutrition Apps ◆ Social Media & Broadcasting Apps ◆ Ride Booking Apps ◆ Job Finding Apps ◆ QR & Barcode Scanner Apps ◆ Real Estate Apps ◆ Travel Apps 𝐂𝐥𝐢𝐜𝐤 𝐨𝐧 "𝐈𝐧𝐯𝐢𝐭𝐞"
Vivek A. has worked .
enAct eServices🥇Top 1% Talent
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enAct eServices🥇Top 1% Talent
$800K+
earned
$20/hr
100% Job Success
$20K+ earned
Offers consultations
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With over 5 years of experience leading cross-functional AI/ML teams, I specialize in designing, deploying, and scaling AI-driven solutions across diverse industries including finance, healthcare, education, retail, and legal. My work spans traditional Machine Learning, Deep Learning, NLP/NLU, Computer Vision, and Generative AI, including hands-on contributions to mission-critical systems like biometric verification, cashierless retail, predictive typing assistants, and legal/medical chatbots. From building backend services and AI pipelines to deploying scalable, low-latency solutions on cloud platforms, I deliver robust, production-ready systems optimized for real-world applications. ⚙️ Skills & Expertise 🧠 Programming & Scripting Python: End-to-end ML workflows, data processing, deployment C/C++: Performance-critical applications, embedded systems CUDA & Bash: GPU acceleration, automation & system scripting 🧱 ML & Deep Learning Frameworks PyTorch, TensorFlow: Custom neural networks, scalable systems Hugging Face, Unsloth: LLM fine-tuning & inference OpenVINO, DLStreamer: Real-time edge & server inference Scikit-learn: Classical ML, data preprocessing 👁️‍🗨️ Computer Vision Models: YOLOv5/v8, Mask/Faster R-CNN, DeepLabv3+, ViTs, SAM Libraries: OpenCV, Detectron2, Albumentations, GStreamer Applications: Face recognition, pose estimation, object tracking 🎨 Generative AI Models: GANs, VAEs, Stable Diffusion, LoRA/QLoRA fine-tuning Multimodal: BLIP, Qwen2-VL, LLaVA for VQA & image captioning 💬 Large Language Models (LLMs) Models: GPT-4, Claude, Mistral, LLaMA 2/3, Qwen, Gemma Techniques: RAG, Chain-of-Thought, Tool Use, Function Calling Optimization: LoRA/QLoRA, bitsandbytes, BLEU/ROUGE evaluation 📚 NLP & Natural Language Understanding Tasks: Summarization, NER, STT, sentiment analysis, predictive typing Models: BERT, RoBERTa, GPT, T5, Whisper, DeepSpeech Systems: Multi-turn dialogue, intent/entity extraction, structured execution with LLMs 🔍 Retrieval Systems Frameworks: LangChain, LangGraph, LlamaIndex, LangServe Databases: FAISS, ChromaDB, Pinecone, Redis, Weaviate Methods: Semantic search, chunking, routing, agent orchestration 🚀 MLOps & Deployment Tools: Docker, Git, MLflow, Ollama, llamacpp, GroqCloud Pipelines: CI/CD, automated training/inference flows Optimization: Quantization, KV caching, latency reduction 🌐 Web & Backend Development Framework: FastAPI – RESTful APIs for AI systems Databases: MySQL, PostgreSQL, MongoDB ☁️ Cloud Platforms AWS: EC2, Lambda, S3, Bedrock, SageMaker GCP: Vertex AI Azure: Azure ML 📌 Highlighted AI Projects 🔹 Althea AI – Medical Call Representative Built an autonomous call assistant for clinics using fine-tuned Ultravox (LLM). Used QLoRA for efficient function calling, deployed on GCP for low-latency response. 🔹 Allah-u-Alim – Islamic Query Assistant Delivered contextual, scholar-reviewed Islamic answers via RAG. Deployed with Claude 3-Haiku, LangChain, and LlamaIndex on AWS. 🔹 LexiUS – Legal Assistant for American Law LLaMA 3-based RAG assistant for legal queries and precedents. Utilized BM25 and TF-IDF with customized embeddings for legal accuracy. 🔹 ProvBot – Email Automation & Order Management End-to-end email parsing and Jira-integrated order system using NLU models. Extracted structured data with BERT-based entity models and automated task execution.
Jamshed K. has worked .
Software Alliance - 🏆 𝐅𝐥𝐚𝐰𝐥𝐞𝐬𝐬 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧, 𝐖𝐞𝐛, 𝐌𝐨𝐛𝐢𝐥𝐞, & 𝐆𝐚𝐦𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬
Associated with
Software Alliance - 🏆 𝐅𝐥𝐚𝐰𝐥𝐞𝐬𝐬 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧, 𝐖𝐞𝐛, 𝐌𝐨𝐛𝐢𝐥𝐞, & 𝐆𝐚𝐦𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬
$3K+
earned
$50/hr
100% Job Success
$8K+ earned
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In business, time isn’t just money—it’s growth. Automating your store’s operations isn’t just about saving a few clicks; it’s about freeing you to focus on scaling and selling more. 𝙃𝙖𝙫𝙚 𝙮𝙤𝙪 𝙛𝙚𝙡𝙩 𝙩𝙝𝙞𝙨 𝙬𝙖𝙮? - “Managing inventory and orders takes up too much of my day.” - “I need to optimiize my ads and campaigns, but I don’t have the time or tools.” - “I’m spending too much on staff for tasks I know AI could handle faster and cheape.” If this sounds like your business, you’re in the right place—and I’m here to help. 𝙒𝙝𝙖𝙩 𝙘𝙖𝙣 𝙄 𝙝𝙚𝙡𝙥 𝙮𝙤𝙪 𝙬𝙞𝙩𝙝: - Automated Inventory Management: Track, update, and sync inventory across platforms with ease. - AI-Powered Customer Support: Implement chatbots that provide instant responses, resolve queries, and reduce cart abandonment. - Personalizedd Recommendations: Use AI to boost sales by delivering tailored product suggestions to customers. - Streamlined Order Processing: Automate workflows to ensure every order is handled efficiently and error-free. - Campaign Optimization: Leverage AI tools to improve ad targeting, optimize spend, and increase ROI. - Actionable Insights: Set up analytics dashboards powered by AI to make data-driven decisions faster 𝙃𝙤𝙬 𝙬𝙚 𝙬𝙤𝙧𝙠 𝙩𝙤𝙜𝙚𝙩𝙝𝙚𝙧: I’ll partner with you to build scalable, efficient systems tailored to your store’s unique challenges. No cookie-cutter solutions here, just AI and automation strategies designed to free up your time while increasing sales. 𝙔𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙙𝙚𝙡𝙞𝙫𝙚𝙧𝙮 𝙞𝙣𝙘𝙡𝙪𝙙𝙚𝙨: - 2 weeks of free support after the project delivry - Money-back guarantee in the first 3 months if you don't meet your results, no questions asked. 𝙋𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚: - 4+ Years of Experience: From software development to implementing cutting-edge AI solutions, I know what it takes to build robust systems. - AI Expertise: Hands-on experience with tools like LlamaIndex, LangChain, Make, and more. - Focus on ROI: My goal is to reduce your costs, save you time, and increase your revenue through smart automation. 𝘽𝙤𝙤𝙠 𝙖 𝙛𝙧𝙚𝙚 𝙘𝙤𝙣𝙨𝙪𝙡𝙩𝙖𝙩𝙞𝙤𝙣 𝙘𝙖𝙡𝙡: Let’s transform your business operations. Reach out now and we’ll explore how AI and automation can help you. The landscape is evolving fast. If you’re ready to stay ahead, let’s start today.
Mariano R. has worked .
Puneet S.
$30/hr
100% Job Success
$500K+ earned
Available now
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*I've worked with Funded start ups, MSMEs and Fortune 500 customers* With over 18 years of hands-on experience in the software development industry, I have honed my skills in building scalable, efficient, and sophisticated custom applications tailored to meet specific business needs. My technical expertise encompasses a wide range of programming languages and frameworks, positioning me as a solution architect & technical lead capable of tackling diverse projects across web and mobile platforms. 1. Node.js & PHP: My proficiency in server-side development is demonstrated through numerous projects built on Node.js and PHP. I excel in creating robust back-end services that power dynamic web applications, ensuring they are secure, scalable, and capable of handling high volumes of traffic. Utilizing frameworks such as Express.js in Node.js and Laravel in PHP, I have delivered custom solutions for eCommerce, fintech, and social networking sites. 2. .NET Core: My experience with .NET Core has enabled me to develop highly efficient and scalable applications for both web and mobile. Leveraging the .NET ecosystem, I have built enterprise-grade solutions that prioritize performance, security, and cross-platform compatibility, meeting the complex requirements of businesses in sectors such as healthcare and manufacturing. 3. Angular & React.js: On the front end, I specialize in crafting interactive and user-friendly interfaces using Angular and React.js. My projects benefit from the modular architecture of Angular for building scalable web applications and the reactive components of React.js for creating dynamic user experiences. This expertise is critical for delivering applications that not only perform well but also offer engaging visual and interactive elements to users. 4. React Native: My foray into mobile application development is marked by the use of React Native, allowing me to build native-like apps for iOS and Android with a single codebase. This approach has significantly accelerated development timelines for startups and established businesses alike, enabling rapid deployment of feature-rich mobile applications that maintain consistency across platforms. 5. OpenAI and Large Language Models (LLMs): I have leveraged the power of OpenAI's LLMs, including GPT-3, to integrate advanced natural language processing, conversation AI, and automated content creation into web and mobile applications. This expertise enables the development of solutions that understand and interpret human language with remarkable precision, offering innovative services in customer support, content generation, and interactive experiences. Through the fusion of my skills in custom application development and advanced AI technologies, I deliver comprehensive solutions that are both technologically advanced and strategically designed to meet the evolving needs of businesses Cheers! Puneet Singla
Sarita K.
$40/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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AI Automation Engineer specializing in n8n, AI Agents, OpenAI, Claude, Workflow Automation, RAG Systems, API Integrations, and Business Process Automation. I help businesses automate repetitive work, reduce operational costs, and build reliable AI-powered systems that continue working at scale. With $100K+ earned, 100% Job Success, Top Rated status, and 5,800+ hours worked, I focus on delivering automation solutions that generate measurable business value rather than simple prototypes. 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬: ✔ AI Agents using OpenAI, Claude, Gemini, and OpenRouter. ✔ Multi-step AI workflows for business operations. ✔ RAG systems trained on company knowledge bases. ✔ AI-powered customer support and internal assistants. ✔ Lead generation and qualification workflows. ✔ Email processing and document automation. ✔ AI research and data enrichment systems. ✔ CRM-integrated AI workflows. ✔ n8n, Zapier, and Make automation solutions. 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: ✔ API integrations and backend orchestration. ✔ Webhooks and event-driven automation. ✔ Database integrations. ✔ Scheduled and real-time workflows. ✔ CRM automation. ✔ Internal operations automation. ✔ Business process optimization. ✔ Workflow debugging and stabilization. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ✔ Python automation systems. ✔ FastAPI development. ✔ PostgreSQL databases. ✔ Docker deployment. ✔ AWS infrastructure. ✔ Production monitoring and optimization. ✔ Scalable backend architecture. 𝐂𝐨𝐦𝐦𝐨𝐧 𝐏𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐈 𝐒𝐨𝐥𝐯𝐞: ✔ Manual processes are consuming valuable team time. ✔ AI workflows that break after deployment. ✔ Inefficient lead generation pipelines. ✔ Repetitive operational tasks. ✔ CRM and software integration challenges. ✔ Weak RAG retrieval quality. ✔ Unstable automation systems. ✔ Scaling issues with AI-powered applications. 𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: ✔ Built AI Agents using OpenAI and Claude. ✔ Developed n8n workflows for lead generation and operations. ✔ Created RAG-based knowledge assistants. ✔ Automated document processing systems. ✔ Integrated AI workflows with CRMs and business tools. ✔ Built API-driven automation platforms. ✔ Developed Dockerized automation infrastructure. ✔ Created AI image generation workflows using ComfyUI. 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐈 𝐚𝐦 𝐠𝐨𝐨𝐝 𝐚𝐭: n8n, OpenAI API, Claude API, Gemini API, LangChain, LlamaIndex, Python, FastAPI, PostgreSQL, Docker, AWS, Webhooks, REST APIs, Zapier, Make, GitHub, Linux, ComfyUI. 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞: ✔ Clear communication. ✔ Fast problem-solving. ✔ Reliable production-ready solutions. ✔ Scalable architecture. ✔ Long-term support. ✔ Business-focused implementation. Need someone! Who can design, build, troubleshoot, and scale AI automation systems properly? Feel free to reach out.
Webtunix AI LLP
Associated with
Webtunix AI LLP
$100K+
earned
Yash G.
$30/hr
100% Job Success
$100K+ earned
Available now
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Full-Stack AI Developer — I build AI-powered web & mobile apps, AI agents, and cinematic AI video production with Higgsfield, Veo 3.1, Runway & Kling. 8+ years of deep learning experience turning "is this even possible?" ideas into shipped, revenue-generating products. Most clients need four hires for one AI product: app developer, ML engineer, automation specialist, backend dev. I'm all four — one accountable person from architecture to the launch of the product 🧠 AI AGENTS, LLMs & CHATBOTS Production-grade AI agents and RAG systems that answer from YOUR data — built with GPT-5, Claude, Gemini, Llama 4 & Mistral via LangChain, LlamaIndex & Amazon Bedrock. Voice AI agents (Vapi, Retell, LiveKit, Whisper, Deepgram, ElevenLabs) that handle real customer calls, not just demos. Vector search at scale: Pinecone, Weaviate, FAISS, ChromaDB. 📱 AI-POWERED WEB & MOBILE APP DEVELOPMENT Full-stack SaaS platforms, dashboards & mobile apps with AI at the core — Next.js, React Native, Flutter, Python. Deployed on AWS SageMaker, GCP Vertex AI & Azure with Docker/Kubernetes, optimized with TensorRT so your inference costs don't eat your margins. 🎬 AI VIDEO PRODUCTION & GENERATIVE MEDIA Product ads, UGC-style content, AI avatars & brand films using Higgsfield, Veo 3.1, Runway Gen-4.5, Kling & HeyGen — plus custom ComfyUI pipelines, ElevenLabs voice cloning, lip-sync, and FFmpeg/OpenCV post-production. Output that looks studio-made, not prompt-made. ⚙️ AI AUTOMATION & CUSTOM MODELS Workflow automation connecting LLMs to your CRM, WhatsApp & 100+ tools via n8n, Make & custom APIs. Fine-tuned, industry-specific models (LoRA, DreamBooth, ControlNet) when off-the-shelf isn't enough. WHY ME OVER THE OTHER 10 PROPOSALS → I don't just call APIs — I fine-tune, self-host and optimize models. Where API-wrapper freelancers hit a wall is where I start. → Your product and its marketing content share one brain, one vision. → Working demo or sample clip BEFORE you commit to the full build. Not sure if your idea is technically possible — or what it would cost? Send me ONE line describing it. Within 12 hours you'll get 2–3 concrete build approaches and an honest feasibility check. Free, no strings. 📩 Hit Invite or message me now — let's ship the product AND the content that sells it.
Yash G. has worked .
Wartin Labs Technologies LLP
Associated with
Wartin Labs Technologies LLP
$400K+
earned