Shankar M.

Why should you choose me: ✅ Top 1% talent on Upwork: I'm part of the proud Expert Vetted Talent pool with earnings 400K plus helping Enterprises and Businesses. My Company Services - sarsoftwareinc.com I am currently working as a Field CTO at Centific for Enterprise AI and also have worked in the past as a BlockChain/NFT/Web3 Engineer, Full Stack developer and Cloud Data / Solution Architect in US. Also I have developed several AI and openAI chatGPT models using custom ML and deep learning algorithms and integrated them with websites, mobile, and desktop apps. I have also recorded chatGPT prompts and conversations and used those data for conversational data analytics also forwarded the responses to API and saved them to the cloud database. Also got great experience in building cloud AI chatbots using Copliot , AWS Lex and Dialogflow. ChatGPT Portfolio: 1. bank-webapp-front-end-service.azurewebsites.net With over 20 years of experience in technology and a focus on Generative AI, Enterprise AI, and Machine Learning, I’ve had the privilege of working with global enterprises such as Genpact, Sapient, and leading retail brands like Sephora and Kohl's. My experience spans a range of innovative projects, including building custom Gen AI models, deploying large-scale Generative AI applications, and enhancing enterprise solutions with ML and DL , CV models. * Also I have extensive experience in developing AI-powered solutions across various platforms, including Google Cloud Platform (GCP), AWS, and Microsoft Azure, leveraging advanced technologies like LLMs, RAG models, and natural language processing. I’ve also designed and developed AI-driven chatbots and other AI applications, helping businesses streamline operations, improve customer interactions, and accelerate digital transformations. In addition to my AI/ML and full-stack experience, I specialize in workflow automation using tools like n8n, Power Automate, and Zapier. I’ve built custom no-code/low-code pipelines that: • Orchestrate complex business logic across CRMs (Salesforce), messaging platforms (Slack, MS Teams), and enrichment tools (Clay, Clearbit). • Automate lead vetting, enrichment, and assignment workflows for high-volume inbound pipelines. • Integrate with OpenAI and third-party APIs to create fully automated content research, generation, and delivery flows. * And I also have more than 7 plus years of experience with Gen AI , Artificial Intelligence, Machine Learning , Computer Vision, Cognitive Services using Python, AWS, MS Azure Machine Learning , Google Cloud Platform and Amazon SageMaker. Build and train custom data using openAI chatGPT models with Q & A ,summarization features. * My work history includes top clients (Google) ranging from start-ups to Fortune 500. Many of the teams are distributed across continents, so I am comfortable working both locally and in international, distributed settings. Currently, I am a member of Upwork Talent Enterprise Clouds in which my clients regularly access my services for innovation and architect new and profitable solutions. My main skills are: - AI Tools - Stable Diffusion Models , GAN , VAE , ChatGPT , Agentic RAG , OpenAI , Generative AI , LangChain , LLM, SLM, Pinecone , Vicuna , Llama2 , BARD , Vertex AI Languages: Python, Solidity , Cadence, Rust , C++ Blockchain and Web3 Development - Web3.js , Node.js , React , Truffle , Ganache , MetaMask Smart-contract integration development: DeFi platforms,, Crypto wallets, NFT Marketplaces Blockchain: Ethereum (ETH) and Binance Smart Chain (BSC), FLOW , Solana, Avalanche Tokens, smart-contract dApps and Blockchain Consulting and dApps Development NLP: NLTK, Spacy Devops : Docker , Kubernetes , Kubeflow NLP Apps : Rasa Chatbot, Amazon Lex , Kendra Cloud Platform : AWS , Azure , GCP Automation - n8n, Power Automate, Zapier , Airflow Blockchain projects: 1. sarsoftwareinc.com/blockchain 2. samedaypay.io 3. apenft.io NFT Marketplace: 1. thetadrop.com/marketplace (EVM) 2. gmdynasty.com Past Web Projects: 1. analogix.com 2. investonmainstreet.com 3. poshberry.com 4. theroomxchange.com 5. theaxleworkout.com 6. theshade.com.au Also, note that I offer more favorable hourly rates for longer-term projects and for retainer consulting. Please inquire, and I will send you a document that has all the details about my consulting rates.