Hire the Best Pandas Developers in New York

⭐⭐⭐⭐⭐ Keith is a highly skilled Python freelancer on Upwork, and I am overly impressed and satisfied with his outstanding services. From the moment we initiated our collaboration, Keith exhibited a level of professionalism and expertise that truly set him apart. His proficiency in Python programming is commendable, and he consistently delivered high-quality consultative services. Keith's responsiveness and willingness to accommodate our evolving needs demonstrated a level of dedication rarely seen in freelance professionals. His adaptability to project changes and his ability to quickly grasp complex concepts showcased his genuine passion for his craft. ⭐⭐⭐⭐⭐ "Keith was great to work with. He dove into the project, and made it his own. He always responded quickly to any questions/communications, and tackled all the problems that came up along the way with the coding. The project involved technology that was new to both of us. We learned a lot along the way, and he handled the new material well." ⭐⭐⭐⭐⭐"Really knowledgeable and explained things in a very easy way to understand." I'm a top-rated plus freelancer 🥇, and a highly skilled python developer based in New York City. Fueled by my love for all things technology and a steady stream of coffee, I specialize in web application development, data engineering, and automation. With a diverse set of skills and a keen eye for detail, I am committed to delivering innovative and effective solutions to the problems my clients face. I've solved engineering problems for top companies around the USA: ✔️ Bank of America ✔️ Black Rock Inc ✔️ Goldman Sachs ✔️ Cube It (Startup) ✔️ Count it (Startup) ✔️ Headway (Startup) ✔️ Eigen Technologies (Startup) 🏆 What can i bring to the table? 🏆 ✔️ Help business streamline their processes with Software Engineering and AI ✔️ Custom web application development ✔️ Provide the best foundation of code with cutting edge solutions ✔️ I thrive working on fast paced environments and complex projects ✔️ Expertise in ML/AI related project development ✔️ Streamline your Data Engineering pipeline development needs ✔️ Always eager to learn and to take on new challenges If you're looking for a python developer who can help you stay ahead of the curve with AI, I would love to chat. Don't hesitate to reach out to me to learn more about my capabilities and how I can help your business succeed. Technologies: OpenCode AI, Open AI, Claude Code, Context Engineering, AI engineering, Django, Python, ScikitLearn, Dagster, AWS, EC2, Postgresql, Javascript, google app scripts, docker, docker-compose, pandas, numpy, Tensorflow, OpenAI, GPT4 and more. Looking forward to working with you! Keith L

I build web scrapers that handle bot detection and scale. Also: FastAPI backends, Discord bots, and Python automation. I've built scrapers processing 10k+ records, various API integrations for startups, and automated data entry tasks saving clients money and manpower. Experience in fields like sports betting, finance, and medical. I handle rate limits, dynamically loaded content, and uniform data delivery. What do you need built?

Need a backend that scales, a frontend that’s blazing fast, responsive, and production-ready, APIs that work seamlessly, and workflows on autopilot? That’s what I deliver. As a Senior Full Stack Developer (6+ years), I help businesses scale faster, cut inefficiencies, and launch reliable products by building robust APIs, secure databases, and automation-ready systems. Recent Project: Mavericks Motors (SaaS MVP) When Mavericks Motors was at risk of missing a critical launch due to delays and poor execution from previous developers, we stepped in and turned things around. In just 1.5 months, I delivered a polished, scalable MVP that allowed the founder to launch on time, restore investor confidence, and avoid reputational loss. Beyond meeting the deadline, the solution gave the business: a. Investor-ready scalability with a solid backend and AWS deployment b. Enhanced customer engagement through four intelligent chatbots (Buy, Finance, Sell, Generic c.Assistant) that delivered real-time, semantic search–driven support d. Future-proof AI capabilities, positioning Mavericks Motors as an innovative, tech-forward company in its space The real outcome: instead of a missed opportunity, Mavericks Motors launched successfully, impressed investors, and gained a foundation to scale confidently. Tech Stack & Skills: a. Languages: JavaScript (ES6+), TypeScript, Python, Dart, SQL, NoSQL Backend Frameworks & Libraries Node.js, Nest.js, Express.js, Django, Flask, FastAPI, GraphQL (Apollo, Hasura) b. Databases: PostgreSQL, MySQL, AWS RDS, Supabase MongoDB, Firebase, Redis Vector DBs: Pinecone, Weaviate, pgvector c. APIs & Integrations: REST, GraphQL, WebSockets Stripe, PayPal, Google Maps, Twilio, Slack, HubSpot, Telegram, WhatsApp, Zapier OpenAI, ElevenLabs d. AI, Automation & ML n8n (workflow automation), LangChain (RAG pipelines, LLM apps) Chatbots (custom assistants for Buy/Finance/Sell/Support) Semantic Search: TypeSense, Pinecone, Weaviate, pgvector ML/AI: Pandas, NumPy, TensorFlow, Scikit-learn, PyTorch Dialogflow, Rasa, Voiceflow e. Cloud & DevOps AWS (EC2, S3, Lambda, CloudFront, RDS, DynamoDB, Amplify) GCP, Firebase, Supabase Docker, Kubernetes (basics), CI/CD (GitHub Actions, GitLab CI) Railway, Vercel, Serverless & Microservices Frontend (Supporting Skills) React.js, Next.js, Vue.js, Flutter, React Native, Tailwind CSS With 6+ years of backend expertise, I’ve delivered SaaS platforms, MVPs, real-time applications, and migration projects for clients worldwide. I specialize in helping businesses in B2B, FinTech, eCommerce, AI, and SaaS scale with reliable backend systems. Let’s connect and discuss how I can bring the same value to your project, delivering not just code, but real business impact.

✅ 10+ Years of Experience in Production-Grade AI Systems & LLM Architectures ✅ AI Engineer | LLMs, RAG Pipelines, AI Agents, GPT Integrations ✅ Full-Stack & Automation Expert (Node.js, Python, N8N, APIs) ✅ Built Scalable, Secure Systems Handling Real Users & Data I help businesses build production-grade AI systems from chatbots and AI agents to fully automated workflows and scalable backend applications. Whether you are building an AI SaaS product, internal automation tool, or data-driven system, I focus on delivering solutions that are reliable, efficient, and ready for real-world usage. 🤖 AI Development & LLM Systems: 🔹AI Chatbots (GPT-4 / OpenAI API) 🔹AI Agents (LangGraph, CrewAI, AutoGen) 🔹Retrieval-Augmented Generation (RAG systems) 🔹Custom LLM apps & AI SaaS products 🔹AI automation & decision-making workflows ⚙️ Full-Stack & Backend Engineering: 🔹Node.js (Express, NestJS) 🔹Python (FastAPI, Django) 🔹React.js / Next.js 🔹REST APIs & GraphQL 🔹Real-time systems (WebSockets) 🔗 Automation & Integrations: 🔹N8N workflow automation 🔹API orchestration (Stripe, SaaS tools, CRMs) 🔹Data pipelines (APIs, scraping, processing) 🔹AI-powered workflow automation 🏗 Enterprise Experience: 🔹Built and scaled global financial platforms (Money Transfer Systems) Experience with: 🔹AML / KYC compliance systems 🔹Payment gateway integrations 🔹High-volume transaction systems 🔹Multi-tenant & distributed architectures This means I don’t just build AI, I build systems that are secure, scalable, and production-ready. 🏆 Projects & Accomplishments: 🔹Global Financial Platforms (MTS): Built and scaled secure money transfer systems handling international transactions, compliance (AML/KYC), and high-volume users. 🔹E-Commerce Platform (MERN Stack): Led development of a scalable platform with real-time inventory, secure payments, and personalized recommendations, increased client sales by 25%. 🔹Social Networking Mobile App (MERN + React Native): Built and launched an app achieving 100,000+ downloads within the first month. 🔹Inventory Management System (Django): Developed a system that reduced manual effort by 60% and improved data accuracy by 95%. 🔹Automated Data Workflows (N8N): Designed and implemented automation pipelines integrating third-party APIs, cut manual operations by 70%. 🧠 AI & LLM Expertise: 🔹OpenAI API (GPT-4, GPT-4o) 🔹LangChain, LangGraph, LlamaIndex 🔹RAG pipelines & semantic search 🔹Vector DBs (Pinecone, Weaviate, Qdrant, ChromaDB, pgvector) 🔹Multi-agent systems & tool integrations 🔹Prompt engineering & evaluation 🎯 What Clients Hire Me For: 🔹AI chatbot development 🔹RAG-based systems for documents & data 🔹AI agents & workflow automation 🔹GPT/API integrations into products 🔹Scalable AI backend systems ⚡ What You Get: 🔹AI systems that integrate with your tools, APIs, and databases 🔹Automation that reduces manual work and improves efficiency 🔹Scalable applications that handle real users and data 🔹Clean architecture, performance, and long-term maintainability 📩 Let’s Build If you are looking for an AI Engineer who can design and build complete, scalable systems (not just prototypes) let’s connect. Keywords: #AIEngineer #MachineLearningEngineer #GenerativeAI #LLMEngineer #AIAgents #AgenticAI #AIAutomation #WorkflowAutomation #n8n #RAG #RetrievalAugmentedGeneration #ChatGPTDeveloper #OpenAIAPI #LangChain #LlamaIndex #VectorDatabase #Pinecone #FAISS #Weaviate #AIChatbotDevelopment #ConversationalAI #NLP #PromptEngineering #AISaaS #AIAppDevelopment #PythonDeveloper #FastAPI #BackendDeveloper #FullStackAIDeveloper #ReactJS #NodeJS #APIIntegration #AIDevelopment #CustomAISolutions #AIConsulting #AIProductDevelopment #AIStartup #IntelligentAutomation #NoCodeAutomation #LowCodeAutomation #AIWorkflow #AISystemDesign #CloudAI #ScalableAI #EnterpriseAI #AIDeployment #AIOptimization #AutomationExpert #AIIntegration #UpworkExpert

I’m a Senior Full-Stack Engineer with 12 years of experience building scalable web applications, automating complex workflows, and integrating AI solutions that drive real business results. My expertise spans both front-end and back-end development, as well as AI/ML development and process automation. 🛠️ Tech Stack & Skills: Frontend: React.js, Next.js, Vue.js, Nuxt, Angular Backend: Node.js, Express, Nest, Django, Flask, FastAPI, CI, Yii2, Laravel AI / Automation: Python (Pandas, NumPy, OpenAI, LangChain), TensorFlow, Scikit-learn Chatbot Development (GPT-powered), Web Scraping, N8N, Hubspot, Selenium, Playwright, Puppeteer, Zapier Integration, RAG DevOps & Databases: Docker, GitHub Actions, AWS, Azure, Firebase, Supabase, Sqlite PostgreSQL, MongoDB, MySQL, Redis UI: HTML, CSS, Bootstrap, TailwindCSS, SCSS, Ant Design, Material UI, DaisyUI, Shadcn, Vuetify CMS: Payload, Strapi, WordPress, Shopify, Sanity 🔍 What I Do Best: -Build full-stack apps with modern UI and powerful backend APIs -Automate business processes and repetitive tasks using AI & RPA -Integrate OpenAI, LangChain, and GPT into customer support, content, or analytics tools -Develop intelligent scraping bots and data pipelines -Deliver high-performance solutions with clean, maintainable code ✅ Why Clients Hire Me: -I work fast without sacrificing quality -I take ownership and communicate proactively -I provide scalable, future-proof solutions Let’s build something smart, scalable, and impactful together.

Hey, so I have designed and built AI-powered automation systems that replace manual work, reduce operational overhead and help businesses scale without hiring more people. This is not basic automations. I build agentic workflows that think, act and execute across your tools, handling everything from lead generation and onboarding to reporting, content and internal ops. If your team is stuck doing repetitive work or juggling disconnected systems, I turn that into a fully automated pipeline. What I Actually Do I don’t just connect tools. I design systems that run your operations. - Build AI agents that handle real business tasks (not demos) - Automate end-to-end workflows across CRM, email, APIs and databases - Replace manual processes with self-running pipelines - Design logic that handles edge cases, failures and real-world scenarios - Turn messy operations into structured, scalable systems Core Stack - Automation & Orchestration: n8n, Make, Zapier, GoHighLevel (GHL) - Agentic AI Systems: OpenAI, Claude, LangChain, LlamaIndex, Agent Zero, OpenClaw, Claude Cowork - Backend & Logic: Python (FastAPI, Django), Node.js, JavaScript - Data & Processing: Pandas, NumPy, Web Scraping (Selenium, BeautifulSoup, Scrapy) - Databases: PostgreSQL, MySQL, MongoDB, Redis, Airtable, Google Sheet - Cloud & Deployment: AWS, GCP, Docker, CI/CD What I Automate - Lead generation + outreach systems (Apollo, Clay, Instantly, CRM sync) - AI content engines (social, blogs, email sequences) - CRM automation (GHL, HubSpot, Zoho) - Reporting dashboards + automated insights - Internal ops (task management, notifications, workflows) - Data pipelines (scraping → processing → storage → action) Real Systems I have Built - AI-powered content engine generating and publishing daily posts automatically - End-to-end lead management system syncing CRM, email and outreach tools - Automated reporting system pulling data from multiple APIs and sending insights weekly - Large-scale scraping + processing pipeline for structured business data - AI-driven onboarding and operations workflows inside GoHighLevel Who I Work With SaaS - Agencies - Ecommerce - Real Estate - AI Startups - Ops Teams How I Work I focus on systems that actually run in production, not experiments. Everything I build is: - Scalable - Reliable - Designed around real business logic (not just triggers and actions) If your business is growing but your operations are still manual, that is your bottleneck. Let’s map your workflow and turn it into a system that runs on its own. #AIAutomation #Automation #n8n #MakeDotcom #Zapier #GoHighLevel #API Integration #WorkflowAutomation #MarketingAutomation #BusinessAutomation #AIAgent #OpenAI #Claude #ClaudeCoWork #OpenClaw #AgentZero #LangChain #GoogleSheet #Airtable #DataScraping #ProcessAutomation #BackendAutomation #SaaSAutomation #PythonAutomation #Lambda #LlamaIndex #LLMs #Fine-tuning #AI #ML #Scraping #Scrapy #BeautifulSoup #Selenium #AWS #GCP #Azure #MySQL #PostgreSQL #MongoDB #Firebase #EC2 #Pinecone #PromptEngineering #RAGChatbot #AIChatbot #Python #API #Django #Flask #FastAPI #JavaScript