My 10 years of experience will allow you to bring products to life quickly Tech stack: NodeJS, React, Express & MongoDB. Crypto: Solana & Ethereum I've built multiple bots such as: ✔️ Coaching Chatbot for Telegram. Embedded ChatGPT will give you advices if you feel stuck ✔️ Routine tracking bot for Telegram (MiniApp) ✔️ Solana trading bot which allows you to snipe contracts from signal groups ✔️ Solana trading bot which allows you to copy-trade any wallet ✔️ Ethereum-based NFT trading bot for Opensea which sends bids to NFTs and resells bought ones I'm not here just to write code. I want to make sure that my code helps you make money

Are you looking for a motivated and professional developer? You’re on the right page.👌 Hi, my name is Natalia, I'm a skilled and dedicated Back End developer with 5,5 years of experience in Web develoment. My core competencies include working with: 📌Python 📌FastAPI 📌LangChain 📌LlamaIndex 📌AWS I have experience with several popular frameworks, which allows me to choose the best tool for creating a high-quality user interface according to your needs. Moreover, I am good at working in a team and appreciate the exchange of knowledge, but I am also able to independently solve problems and look for new solutions to improve the quality of work. 💪 More about my skills that will help us achieve the best result: ✅ Django, Flask, FastAPI, SQLAlchemy, Alembic, OpenAI Whisper; ✅ PostgreSQL; SQLite, MySQL ✅ NoSQL - MongoDB, Redis, Neo4j; ✅ LangChain, LangGraph, LlamaIndex, AWS Bedrock, AWS Sagemaker, Whisper, ElevenLabs, FasterWhisper, MCP Server Connectors ✅ Git, GitHub, GitLab, BitBucket ✅ Agile, Scrum, Kanban, Waterfall, Pair Programming, Feature Driven; 🔹I am always striving for excellence and am ready to work on projects of any complexity. 🔹I am a fast learner and willing to learn new technologies and frameworks to stay up to date with the latest trends in the industry. 🔹I also appreciate quality communication, so I am ready to offer you timely communication and solutions that will be useful in the long run. 🔹I am sure my experience and skills can be useful for your company and I will gladly participate in your project. If this sounds like a fit for you, I’d love to chat – invite me to interview and grab some time.

✨✨✨✨✨✨✨Use Openclaw As Your Personal Assistance✨✨✨✨✨✨✨ Welcome to my Upwork profile. I'm a skilled AI developer with expertise in building cutting-edge tools and solutions using machine learning, natural language processing, and generative AI. I love working with new and the latest technology. I am passionate about working hard on new technology and providing solutions for various tasks. I have developed numerous projects leveraging my expertise, such as: 🔹 OpenClaw, formerly Clawbot, Moltbot Setup as personal Assistance 🔹 Tech Your Skill to OpenClaw. It will memorize. 🔹 Generative AI & automation for smooth workflows 🔹 AI Voice Agent for Customer support and Social Accounts 🔹 AI Agent Build To Connect with Social Media e.g Whatsapp, Telegram, FB, Discord etc. 🔹 Zapier, Make, n8n,MCP & custom Python script automation 🔹 GPT-5, Gemini & DeepSeek chatbot integration 🔹 AI solutions with RAG, fine-tuning & prompt skills 🔹 Facebook & Instagram bots via Graph API 🔹 Wordpress Plugin With AI integration 🔹 Web Scraping and Data Process With AI Thanks for visiting!

🔴𝟭𝟱+ 𝗻𝟴𝗻 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗮𝗻𝗱 𝟱𝟎+ 𝗔𝗜, 𝗣𝘆𝘁𝗵𝗼𝗻 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 | 🤩 𝟯𝟎+ 𝐇𝐚𝐩𝐩𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝗳𝗼𝗿 𝗨𝗦𝗔, 𝗖𝗮𝗻𝗮𝗱𝗮, 𝗨𝗞, 𝗚𝗲𝗿𝗺𝗮𝗻𝘆, 𝗔𝘂𝘀𝘁𝗿𝗮𝗹𝗶𝗮 𝗲𝘁𝗰 | ⭐ 𝟭𝟬𝟬% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 🚀First thing - you don’t need to pay for n8n.I can share my own n8n subscription, host workflows, or help you self-host n8n properly. No extra hassle. ⭐Now about me - I’m an n8n developer , n8n expert, n8n automation specialist (call m,e how you want :) ) who builds clean, practical n8n automation that actually runs in production. I don’t sell theory. I build workflows that replace manual work, scale, and stay stable. I work for 7+ yesrs as n8n expert and n8n automation expert, connecting systems, fixing broken workflows, and designing full n8n workflow automation from scratch. My services as n8n developer for task automation: • Build n8n automation for leadgen, CRM, ecommerce, and internal ops • Design n8n workflows for API integration, webhooks, and data sync • Fix and optimize existing workflows as an n8n specialist • Create n8n task automation with logic, retries, error handling • Build n8n agent workflows, RAG pipelines, and AI automation • Migrate Zapier or Make.com setups into n8n automation • Connect n8n with Shopify, Amazon, WordPress, HubSpot, GoHighLevel etc • Handle n8n + API integration (REST, custom APIs, AI APIs) • Build scraping, reporting, and content automation with n8n • Maintain long-term n8n automation development projects • I connect n8n with Supabase, Airtable, and Google Sheets for structured data flows 📈 Business Impact (AI, Automation & n8n) • Built 15+ production n8n automation systems across SaaS, ecommerce, fintech, law, marketing and leadgen services • My n8n workflows reduced manual work and ops costs by up to 60% • Platforms with AI Automation scaled past 25,000+ users • Replaced fragile chains and long workflows with stable n8n automation • Helped teams move from slow tasks to fully managed n8n systems • Delivered AI agents and automation that work with live data and real decisions 📊 Upwork Performance Top Rated 100% Job Success 1,500+ hours logged 50+ completed projects 🚀 Let’s Build Something Intelligent Message me or send an invite, and I’ll walk you through a similar n8n project I’ve delivered and discuss yours.

Hi there! 👋 I’m a dedicated AI, Machine Learning, and Computer Vision Engineer with a passion for building cutting-edge solutions 🚀. I specialize in face detection, recognition, and real-world AI applications that make an impact. 🌟 Here’s what I’ve done so far: 👁️‍🗨️ Face Detection & Recognition: Developed a powerful system using AWS Sagemaker & S3 for seamless cloud-based training and deployment. 🚗 License Plate OCR: Designed an advanced recognition model covering 25 countries, optimized for NVIDIA Jetson modules with TensorRT. 🎯 Real-Time Object Detection: Achieved 93.7% mAP for CCTV handgun detection using NVIDIA Triton Inference Server. ⚙️ MLOps Magic: Streamlined workflows with ClearML for efficient training, logging, and deployment. 🧪 Innovative Research: Hit 98.8% accuracy with custom CNNs for insulator pollution detection and contributed to ML-driven healthcare and environmental solutions. 📊 Toolbox of Skills: Fine-tuning neural networks, working with large datasets, deploying scalable solutions using Docker & Apache Hadoop, and optimizing for performance. 🔍 I’m passionate about solving real-world problems with AI and would love to bring my expertise to your project. Let’s connect and create something amazing! 🌐🤝

I’m Sanket Mokashi, a seasoned Senior Software Developer with over 8 years of experience specialising in creating dynamic and scalable web applications. My expertise lies in Rust, Python, Java, React, Node.js, and REST, among other advanced technologies. Starting my freelance journey in 2016, I’ve developed a knack for rapid learning and adapting to new technologies, evidenced by my contributions to significant projects at Amazon Lab126, where I led the India team, and other reputable organisations. In addition to leading teams, mentoring junior engineers, and ensuring the seamless integration of software and hardware interfaces, I have extensive experience in AI-powered development. I implemented a Retrieval-Augmented Generation (RAG) pipeline using Langflow and a custom MCP server to automate EC2 action ticket handling—reducing manual support intervention by 40%. I have also built an LLM-powered chatbot, leveraging Claude 3.5/3.7 with a vector database knowledge repository, serving over 50,000 daily users as an internal knowledge centre. My expertise extends to designing AI-driven automation pipelines for data-intensive workflows and integrating generative AI solutions into enterprise applications. I’ve spearheaded the implementation of event-based architectures, microservices, and cloud-native solutions leveraging AWS services, demonstrating my capability in both technical leadership and hands-on development. Let’s connect to discuss how I can bring your vision to life with my versatile programming skills, deep AI/LLM expertise, and a commitment to delivering innovative, high-impact solutions.

I help companies move from AI prototypes to reliable production systems. My focus is building solutions that handle real-world traffic, edge cases, and scale, not just impressive demos. What I Build AI Agents and Automation As an AI agent developer, I create custom agents for customer service, document processing, and workflow automation. This includes multi-agent architectures, tool design, memory systems, and policy controls using LangChain and similar frameworks. LLM and GPT Integrations Production-grade ChatGPT integration with cost optimization, error handling, and fallback strategies. I've helped clients reduce OpenAI API costs by 60-70% while maintaining or improving output quality. API Integration with Business Systems I connect AI agents to CRMs, ERPs, and workforce tools. Experience with Bitrix24, HubSpot, When I Work, and custom API integration with existing backends including Laravel and other frameworks. RAG Systems Knowledge bases that actually return accurate answers. Vector databases (Pinecone, Weaviate, FAISS), chunking strategies, retrieval tuning, and evaluation pipelines. Backend Infrastructure As a Python AI developer and machine learning developer, I build the async processing, queue systems, and infrastructure needed to serve AI at scale using FastAPI and modern Python patterns. Recent Project Outcomes - E-commerce: Product search AI agent with 47% conversion improvement - Healthcare: Medical image processing at 100k images/day with 92% accuracy - Financial services: RAG document analysis reducing processing time from 6 hours to 6 minutes - Logistics: Delivery optimization with 73% reduction in failures Problems I Help Solve - ChatGPT integration that works in testing but fails under production load - AI agent development projects stalled after POC phase - OpenAI API costs growing faster than value delivered - RAG systems returning irrelevant or hallucinated answers - API integration between AI systems and existing business tools - Need a Python AI developer to rescue an existing codebase How Engagements Work - Week 1-2: Audit current system, identify bottlenecks and quick wins - Week 3-4: Architecture design and core AI agent development - Week 5-6: ChatGPT integration, API integration, optimization, testing - Week 7-8: Deployment, monitoring, documentation, team handoff I work well with product managers and technical leads to align AI development with business goals. Engagement Options - Rescue/Fix: Stabilizing existing ChatGPT integration or AI agent systems - Build New: End-to-end AI agent development from requirements to production - Advisory: Ongoing Python AI developer support and code review Background - 50+ production AI systems deployed - Core expertise: Python, LangChain, multi-agent systems, RAG, GPT/OpenAI/Anthropic APIs, vector databases - I prioritize clear documentation, maintainable code, and measurable outcomes What Clients Say "Delivered a working system in 6 weeks that's now generating significant revenue. Refreshingly practical approach to AI agent development." - CTO, Series B SaaS "Best ChatGPT integration work we've seen. Helped us move from concept to production faster than expected." - VP Innovation, Fortune 500 Technical Stack Python, FastAPI, LangChain, LlamaIndex, OpenAI API, Anthropic, AWS Bedrock, Pinecone, Weaviate, FAISS, Docker, AWS/GCP/Azure, PostgreSQL, Redis Next Step If you're looking for a Python AI developer to build or fix your AI agent systems, send a brief description of your project. I'll review it and share honest feedback on approach, timeline, and fit. Currently booking for June. Limited to 3 active AI agent development projects.

I help businesses unlock the real power of AI — without the hype. Whether you’re a founder building your first MVP or a growing company tired of manual work, I design and develop custom AI agents, voice assistants, and automation workflows that actually work — fast. 🧠 Imagine This 💬 A chatbot that talks to your customers and updates your CRM in real time. 📞 A voice agent built on LiveKit that answers calls, books appointments, and never forgets a follow-up. 📄 An AI that reads your documents and gives accurate answers instantly. ⚙️ A workflow that connects all your apps, removes bottlenecks, and gives you your time back. That’s what I build — systems that think, talk, and take action. ✅ What I Deliver 🤖 AI Agents & Chatbots GPT-4-powered bots trained on your documents, tools, and workflows. Built with LangChain, RAG, OpenAI, and custom context memory. 🎙️ Voice AI Agents (LiveKit + Open Source) Natural-sounding real-time voice assistants using LiveKit, Deepgram, and ElevenLabs — for phone calls, sales follow-ups, and reception automation. 💻 Flask & FastAPI Web Apps Dashboards, portals, and AI agent UIs that make automation accessible and measurable. 💬 WhatsApp Automation Bots that reply, follow up, remind, and close — all through Meta’s Cloud API. 🧩 Internal Tools & n8n Workflows Automate lead management, invoice reminders, task tracking, and analytics with custom n8n pipelines. ⸻ 🛠️ Tech Stack Languages & Frameworks: Python, Flask, FastAPI, JavaScript AI & Automation: OpenAI, LangChain, LiveKit, Deepgram, ElevenLabs, Pinecone, FAISS, LangGraph, Streamlit, n8n Integrations: WhatsApp Cloud API, Google Sheets, CRMs, Slack, Firebase Infrastructure: Docker, RAG Pipelines, Redis, Multi-Agent Frameworks, Vector DBs ⸻ 🧪 Recent Projects • CRM Chatbot: GPT-based AI that talks to customers and updates CRM in real time. • Voice Receptionist: LiveKit-powered agent that handles clinic calls and appointment booking. • Invoice Assistant: WhatsApp bot that automates reminders and payment tracking. • Document Q&A Tool: Upload PDFs and search instantly using GPT. • Internal Dashboard: AI-generated sales summaries, smart filters, and lead actions. ⸻ 🤝 What You Can Expect 🚀 Rapid MVP turnaround — I build in days, not weeks 💬 Fast communication — replies within 30 minutes 🔐 Transparent scope — no hidden surprises ⚙️ 100% custom — no cookie-cutter bots or templates 💼 Built for founders, teams, and companies serious about real automation ⸻ Let’s build something that actually works — not just another AI demo. — A. Basit | AI Consultant & Developer

15+ years building production systems. I work on full-stack applications and backend systems that are already live, used by real users, and expected to scale reliably over time. A significant part of my recent work focuses on AI automation and LLM-powered features integrated directly into products and operational workflows. I’ve contributed to 100+ projects across startups and established teams, covering early builds, feature expansion, and long-term maintenance. My role often includes system design decisions around APIs, data models, background jobs, and deployments, with a focus on building things that are maintainable by the teams who inherit them. 🛠️ WHAT I WORK ON • Full-stack web applications and internal tools • Backend services and APIs (Python, Node.js, Laravel) • AI automation for operational and business workflows • LLM-powered features embedded into existing products • OCR-based document processing and structured data extraction • Performance, reliability, and maintainability improvements • Cloud deployments and CI/CD pipelines on AWS 🤖 AI, LLMs & AUTOMATION I work with AI from a production engineering perspective, focusing on systems that need to be reliable, reviewable, and understandable by the teams maintaining them. This includes: • LLM integration using OpenAI APIs and open-source models • Prompt design and evaluation for task-specific behavior • Retrieval-augmented generation (RAG) pipelines • AI agents for workflow automation and task orchestration • Document ingestion pipelines using OCR and structured extraction • Automation pipelines for data ingestion, transformation, and reporting Recent work includes AI-assisted document processing, internal AI tools for operational workflows, and LLM-powered features built directly into existing applications. ⚙️ TECHNICAL BACKGROUND • Frontend React, Next.js, TypeScript, Tailwind, Bootstrap • Backend Python (Django, Flask, FastAPI), Node.js, Laravel REST & GraphQL APIs • Databases & Data PostgreSQL, MySQL, MongoDB Vector databases and structured data pipelines • Cloud & DevOps AWS (EC2, S3, Lambda, CI/CD) Docker, Kubernetes • Testing Jest, PyTest, Cypress, Selenium 🌍 INDUSTRIES Ecommerce, education, healthcare, finance, social platforms, real estate, logistics, travel I usually work closely with founders, product owners, and technical teams to understand how systems are actually used and where engineering or automation can add real value. I work best on projects with clear ownership, timelines, and communication. If you’re looking for someone who can combine solid full-stack engineering with practical AI and automation, I’m happy to discuss your project. I typically start with a short conversation to align on scope and expectations.

Wanna see yourself on below list of clients I helped to earn few millions? Send me contract offer today! After working with me, clients usually get a feeling there is nothing I can’t do, and start throwing at me tasks requiring multiple skills I don’t have (which I pretty much always deliver) Indeed, “I can do all things through Christ which strengtheneth me.” (Philippians 4:13) but for most years I was programming, I was gaining experience with Javascript (React.js/Next.js/Node.js) and PHP (Symfony/Laravel/Wordpress) Last year I’m mostly working on Blockchain projects forking/fixing/auditing and integrating smart contracts into web applications frontend and backend. I was never smartest / most experienced / most educated guy around, so for 28 years I’ve spent programming (18 as primary income) I’ve been cultivating persistence, performance and love for challenges, which allows me to consistently deliver complex tasks, others are scared to even try or give up too soon. Of course, success is always an effort of entire team, but it wouldn't be too much of an exaggeration to say that, with God’s help I was the guy who made it possible - For Mobillogix to get MVP developed and shown to potential investors in about a month, get $4.5 million in a seed round (public data), and partner with companies like Samsung and AT&T (Fortune TOP20 at 2017) - For FindCashBuyersNow to get an unfair technological advantage, get US real estate market domination and receive gazillion (not authorised to disclose actual figures) USD for capital management - For Logan Paul to raise $3.5M (public data) after selling his Originals NFT collection - For Amnext to acquire above $0.5M market cap (public data) few days after the launching their DeFi - For BoomBoomNaturals to prepare their Shopify store to be ready for the date of being shown at Shark Tank episode ( youtu.be/K8cR6nn2_s4 ) and receive gazillion (not authorised to disclose actual figures) USD in sales Can’t list here all projects, but here is feedback I got from 2 of TOP100 Upwork clients (those who spent on Upwork more than $1M) after working with them for a few years: - #1 developer on Upwork. Having spent close to $200,000 with him on several projects, I am extremely happy and satisfied with his work... He is the kind of developer who takes on challenges and projects no one else can solve and with deadlines that are extremely difficult to achieve. He is worth every penny and more because he gets the job done every single time without any excuses or delays. Anyone who has the opportunity to work with Dmitry should consider themselves lucky as in all my years in Upwork, I haven't found someone as talented, patient and hard working as him as he never complains about how complex a job is, how tight the deadlines are or the fact that majority of the time he is solving the problems/bugs caused by other developers halfway towards the finish line of the project... - ... one of the best developers you can find, he is extremely smart, highly skilled and many web technologies, quick learner, friendly, business focused and result focused. I highly recommend Dmitry to anyone looking to hire someone that can get the job done If that wasn't enough, to save you from scrolling through hundreds of jobs, I've picked few more: - in 7 years of continuously using freelancer websites this experience stands out as being exemplary ... most professional manner possible. 6 stars - I am rarely impressed, but I was impressed! Senior Google/Facebook level of expertise truly unbelievable. - I don't know how Dmitry managers to do what he does, but he is far and above the most communicative, qualified and efficient developer I have worked with here - Wow how you do that so easily, GENIUS! - Dmitry truly is brilliant at programming. Many people say they are rockstar programmers but he truly is a rockstar - Truly a PHP ninja and a rock star developer - The fastest and more competent PHP developer I found on oDesk! He's really the "fastest gun in the west" - It is not a human! - This guy is a wizard - Dmitri is truly as talented of a developer as everything (including himself) says he is - I would pay a much higher hourly rate for his services. He is faster than any other contractor I've worked with here and he gets the job done correctly - This guy is awesome. Period