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➤ Sharad Sud: On Upwork, I am a Top 1% Airbnb & OTA Revenue Optimization Expert, with Projects completed in 35+ Countries | 66+ Cities | 225+ Listings. ➤ Airbnb Superhost & Global Revenue Management Expert for Short-Term Rentals, Vacation Rentals, 5* Hotels, Luxury Villas, Timeshare properties etc for Airbnb/VRBO & OTAs Booking .com/Agoda/Expedia. I am an MBA in Sales & Marketing, with 14+ years experience with Global OTAs (Booking, Agoda, MakeMyTrip, Expedia) & E-commerce (Groupon, Paytm). • Airbnb & OTA Revenue Optimization for Hotels & Vacation Rentals • Dynamic Pricing & Promotions strategy • Maximize Airbnb Revenue & Boost Occupancy for OTAs • Coach, Live Tutorials & Strategy to execute on PriceLabs ★ My clients are a combination of Airbnb Hosts (NEW or upto 10+ years on Airbnb), 5* & Boutique Hotels, Property Management companies & anyone looking to setup or optimize their business for Visibility & Revenue on any global platform. ➤ I am also a Google My Business Profile ( GMB) expert for optimization. Setup Google Maps Businesses in more than 5 countries. 1) Global Airbnb, Google & OTA Expert: • Booking, Expedia, Agoda, MakeMyTrip, VRBO, Google Vacations, Google (Maps) My Business, Viator, Klook, GYG, Airbnb Experiences • Co-Host to 56+ properties worldwide on Airbnb from $15 to $2300 per night. • Channel Manager/PMS/Pricing Tool expertise includes Hostaway, STAAH, Uplisting, Hospitable, Pricelabs, Cloudbeds, Lodgify, Guesty, Beds24 etc 2) Past employee with Agoda/Booking & MakeMyTrip ( India's No.1 OTA ) • Online Marketing & Product portfolio of 800+ domestic & international hotels to increase Revenue/Occupancy/Visibility & Algorithm Strategy 3) Airbnb Superhost : Operate 9+ Villas & Revenue share with 15+ properties in 4 countries: • I understand algorithm nuances better than most people, since I have been a past employee, customer & partner of Travel Platforms After 122+ projects, I can help you with: • EXPERT Listing of Vacation rentals/Hotels on Airbnb/OTAs, & correct setup with Channel Managers • Global level Optimization, Pricing & Promotion Strategy ( PriceLabs), Algorithm Tips • Consultation to stay ahead in saturated markets, capture ranking/visibility algorithm, customer conversion, & save at least 3-6 months of your time. • Problem Resolution, Go To Market on any OTA --- Optimization involves everything you do to Capture the Algorithm, Capture guest Attention & improve/rectify Visibility, Occupancy & Revenue: - Algorithm Ranking & Visibility in search results - Improving Guest Conversion ( Clicks, Views, Bookings) - Pricing with promotions & efficient settings on each OTA. - SEO Content, Photo & Captions Strategy A) My EXPERTISE & How I Can Help : 1) New Listing Set-up/Onboarding: Create & Optimize a NEW Listing, for a Short Term Rental/Homestay/Hotel/Villa, on any Travel Platform across the world. 2) Listing Optimization & Audit: i) Optimizing EXISTING listings for owners/rental companies/hosts. Implement changes to capture algorithm, & adjust to the OTA Ranking/Visibility/SEO algorithm, to help increase bookings/occupancy ii) Optimize & Capture Guest Attention through : - Title, Description, Space, Neighborhood ( AI tools like Chat GPT & Bard) - Photo tactics & captions - Create Guest Messaging templates iii) Execution on optimizing OTAs (Booking, Expedia) vs Airbnb/VRBO 3) Revenue or Pricing/Promotion Strategy: - Setup on Pricing Tools like Pricelabs - PriceLabs Live Tutorial in 1.5hrs - Strategy & Consultation on tactics, occupancy, beating competition, visibility, capturing algorithm, automation & nuances of different OTAs 4) Consultation Listings on OTAs - Airbnb, Booking, TripAdvisor, Agoda, MakeMyTrip, VRBO & Expedia ( Pricing & Revenue, SEO Visibility Tips, Content, Settings) - Solutions for Low Bookings - Selling Strategies for different property types ( Luxury, Condos, Homes etc) -------- 1) ~$25 per Listing on Airbnb - Information to be provided by Host ( Layout, pictures ,amenities, guests, content etc). Booking/Expedia/Agoda. 2) $30 Consulting Calls (2 hour) - This will help you save time, understand how to operate on a Travel platform, & implement strategies you will not be aware of ! I'll provide nuances on pricing, settings, listing optimization, communications, content, & how to target your listings to potential guests. 3) $16 Listing Optimization/Audit ( 1 Hr) - I log into your listing, to ensure your content, settings are optimized to bring in guests at competitive prices - this is crucial to maintaining the SEO/algorithm. B) Holiday Planner - Lead the category of Holiday Packages in MakeMyTrip for 38 International destinations. - TripAdvisor : Top 15 Reviewer of Hotels & Landmarks/Attractions - Google Maps : Local Guide Level 8, with over 30 million+ photo views ( Top 5%) - Booking added me as an Ambassador for India Community. - Operated Couch-surfing in Mumbai for foreign travelers.

Senior backend engineer specializing in Python — I build, scale, and own the systems that products run on. If you need a backend that holds up in production — clean APIs, solid architecture, and AI/LLM features that actually work — that's what I do. I'm a Top Rated Plus engineer with 6,200+ hours on Upwork, a 100% Job Success Score, and $90K+ earned, most of it from long-term engagements where clients trusted me to own their backend end to end. A few things clients consistently hire me for: ✅ Backend architecture & APIs from scratch I design and build production systems in Python — Django, FastAPI, and Flask — with REST APIs, relational and NoSQL data models, and clean, documented, testable code. I've led the backend of a live fintech platform (Medius AI) serving real banks and NBFCs in India. ✅ AI/LLM integration I bring AI into real products — OpenAI and other LLMs, prompt engineering, transcription (Whisper), and AI-driven workflows — not as a demo, but shipped and running. I've also worked as a senior Python code reviewer on LLM training data (RLHF / model-alignment workflows). ✅ Scaling & fixing existing systems I take over messy or half-finished codebases, stabilize them, and get them deployed and reliable — including taking sole backend ownership of an existing AI behavioral-health platform (Meomind). ✅ My core stack: Python · Django · FastAPI · Flask · REST APIs · PostgreSQL · MySQL · MongoDB · AWS · Docker · Celery · Redis. I'm comfortable across the full backend lifecycle — design, build, deploy, monitor, scale — and I can work into the frontend (React) when a project needs it. I prefer long-term, hourly engagements where I can take real ownership, but I'm happy with well-scoped fixed-price work when the requirements are clear. If you want a backend specialist who communicates clearly and ships reliably, let's talk!

I help businesses build, improve, and maintain web applications that solve real business problems. Whether it's developing a custom web application, SaaS platform, landing page, business portal, integrating third-party APIs, automating workflows, implementing AI solutions, or maintaining an existing system, I focus on delivering reliable, scalable, and maintainable solutions. Over the years, I've worked on startup MVPs, business applications, CRM systems, ERP integrations, payment gateway integrations, AI-powered workflows, Voice AI, backend automation, cloud-based solutions, and custom business software. I enjoy solving complex problems, improving existing applications, and building solutions that help businesses save time and operate more efficiently. What I Can Help You With • Custom Web Application Development • SaaS Platform Development • Landing Pages & Business Websites • REST API Development & API Integration • CRM & ERP Integrations • Payment Gateway Integration • AI Integration & Workflow Automation • Voice AI & Auto Calling Solutions • Twilio, Vapi, Retell AI & VoIP Integrations • Admin Panels & Business Dashboards • Database Design & Backend Development • Performance Optimization • Ongoing Maintenance Backend • PHP • Laravel • CakePHP • CodeIgniter • Zend Framework • Symfony • Golang • Nodejs • Expressjs Frontend • Reactjs • Nextjs • Vuejs • JavaScript • jQuery • HTML5 • CSS3 • Bootstrap • Tailwind CSS Databases • MySQL • PostgreSQL • MongoDB • SQL / PL-SQL • NoSQL Cloud & DevOps • AWS • Google Cloud Platform (GCP) • Docker • Apache • Git • GitHub • GitLab • Bitbucket API & Third-Party Integrations • REST APIs • GraphQL • Webhooks • Stripe • PayPal • Razorpay • Paytm • Google Pay • HyperPay • Flutterwave • Twilio • SendGrid • HubSpot • Zoho CRM • GoHighLevel • Meta APIs • Google APIs • Facebook APIs • LinkedIn APIs • X (Twitter) APIs • PubNub • CallRail • Kixie • WATI • Wufoo • HeyFlow • REsimpli • Apex Chat • Tawk AI & Automation • OpenAI API • ChatGPT API • Claude API • Gemini API • Anthropic AI • Make • Zapier • n8n • AI Workflow Automation • AI Agents • Voice AI • Vapi • Retell AI • OpenAI Realtime API • Function Calling • Webhook Automation Additional Experience • SocketIO • Authentication (JWT & OAuth) • API Versioning • Cron Jobs • Payment Processing • CRM Development & Integrations • SaaS Development • Business Automation • Landing Page Development • WordPress Development • Shopify Development • Performance Optimization • Debugging & Troubleshooting • Maintenance & Support I work across the complete software development lifecycle—from understanding business requirements and planning architecture to development, testing, deployment, and long-term maintenance. Whether it's building a new application, improving an existing system, integrating third-party services, developing AI-powered solutions, or solving complex technical challenges, I focus on writing clean, maintainable code and delivering software that's reliable, scalable, and built for long-term success. Clear communication, attention to detail, and meeting deadlines are important to me. Whether you need a one-time implementation or a long-term development partner, I'd be happy to discuss your project and find the best approach. I look forward to working with you.

Need a reliable backend — or want to add AI/LLM features to your product? You're in the right place. I'm a Backend Developer with 9+ years of experience building scalable web applications, REST APIs, and automation systems using Python, Django, and FastAPI. Over the last few years, I've specialized in integrating Generative AI and LLMs into real products — not demos, but production-ready features your users can actually rely on. Here's how I can help you: 🔹 Backend & API Development — Robust REST APIs and backend services with Django & FastAPI, built to scale. 🔹 AI & LLM Integration — GPT/LLM-powered features like text generation, chatbots, and intelligent automation using LLM APIs, RAG, and tools like n8n. 🔹 Automation & Web Scraping — Custom Python scripts that automate repetitive workflows and save you hours. 🔹 Database Design — Optimized PostgreSQL & MySQL structures for fast, reliable data handling. 🔹 Cloud Deployment — Deploying and maintaining applications on AWS. A bit about my background: I currently work as an Associate Consultant Developer at GlobalLogic, building Python automation and AI-powered backend workflows. I've also led development teams and delivered healthcare, e-commerce, and SaaS applications for clients across multiple industries. What you can expect working with me: ✅ Clean, well-tested, maintainable code (Pytest, debugging, tuning) ✅ Clear communication and regular updates ✅ Deadlines I actually meet If you want a developer who understands both solid backend engineering AND modern AI, let's talk. Send me your project details and I'll reply with exactly how I'd approach it.

I build production AI agent systems (LangGraph, RAG, Claude/OpenAI) . Over the last 6+ years, I've worked across AI, backend engineering, and full-stack development, helping companies build, launch, and scale software that delivers real business value. I've helped multiple businesses transform concepts into products used by real customers—from architecture and MVP development to production deployment, automation, and long-term scaling. My focus is on building reliable systems that are maintainable, scalable, and ready for growth. What I specialize in • AI Agents & Multi-Agent Systems (LangGraph, OpenAI, Claude, Gemini) • RAG Systems, Knowledge Bases & AI Search • Workflow Automation & Business Process Automation • Full-Stack Development (Next.js, React, Django, FastAPI) • APIs, PostgreSQL, Redis, AWS, Docker & Cloud Infrastructure • LLM Integrations and AI Product Development Recent Projects LLM-Powered Social Media Campaign Platform Built an intelligent system that automates ad creation and optimization workflows, reducing manual effort and improving campaign management. No-Code Healthcare Workflow Platform Developed a platform that enables clinicians to automate patient workflows and operational processes through configurable AI-powered pipelines. AI Game Builder Created a platform where users can generate and play AI-powered games with one-click setup and automated backend orchestration. Multi-Agent and RAG Applications Designed AI systems using LangGraph and modern LLM frameworks for document understanding, knowledge retrieval, and complex workflows. Technologies AI & LLMs OpenAI • Claude • Gemini • LangGraph • LangChain • LlamaIndex • RAG • Vector Databases Backend Python • Django • FastAPI • PostgreSQL • Redis • Celery • REST APIs Frontend React • Next.js • TypeScript • Tailwind CSS Infrastructure AWS • Docker • Nginx • CI/CD • GitHub Actions Why clients work with me • Helped businesses go from idea to production and scale products for real users. • Build production-ready systems, not just demos or prototypes. • Strong understanding of both business requirements and technical architecture. • Clear communication, quick turnaround, and long-term support. • Experience across AI, backend systems, cloud infrastructure, and modern web applications. If you're building an AI product, automating workflows, or scaling an existing platform, I'd be happy to discuss your requirements and explore the best approach together.

Experienced Python Developer with 5+ years of experience delivering high-performance backend architectures, SaaS solutions, intelligent automation systems, and AI-driven applications using Django, FastAPI, and industry-leading Python technologies. Core Expertise & Technology Stack ============================= 𝗔𝗜 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴, 𝗟𝗟𝗠𝘀 & 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 Extensive experience building AI-powered applications using OpenAI (GPT-4/4o), Claude, Gemini, Llama, DeepSeek, Qwen, Mistral, and Hugging Face. Skilled in fine-tuning, embeddings, vector search, model orchestration, MCP, function calling, and custom AI workflows. 𝘼𝙄 𝘼𝙜𝙚𝙣𝙩𝙨 & 𝘼𝙪𝙩𝙤𝙣𝙤𝙢𝙤𝙪𝙨 𝙎𝙮𝙨𝙩𝙚𝙢𝙨 Design and development of intelligent agent ecosystems using LangGraph, LangChain, CrewAI, AutoGen, OpenAI Agents SDK, Hermes, Mastra, and PydanticAI. Expertise in multi-agent architectures, tool integration, agentic workflows, AI copilots, and autonomous decision-making systems. 𝘼𝙄 𝙋𝙧𝙤𝙙𝙪𝙘𝙩𝙨 & 𝙎𝙖𝙖𝙎 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 Building production-ready AI applications with Vercel AI SDK, Next.js, streaming AI interfaces, conversational assistants, and scalable AI SaaS platforms. 𝗥𝗔𝗚, 𝗦𝗲𝗮𝗿𝗰𝗵 & 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 Implementation of Retrieval-Augmented Generation (RAG) systems using LlamaIndex, Haystack, Pinecone, Weaviate, Qdrant, ChromaDB, and FAISS. Experienced in semantic search, hybrid retrieval, knowledge graphs, and enterprise knowledge systems. 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜 & 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Development of real-time voice applications using LiveKit, Vapi, Retell AI, Bland AI, ElevenLabs, and Whisper. Expertise in AI voice agents, speech recognition, text-to-speech, IVR automation, and conversational workflows. 𝗕𝗿𝗼𝘄𝘀𝗲𝗿 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 Creating autonomous browser agents and computer-use systems with Browser Use, Stagehand, web automation frameworks, and intelligent workflow orchestration. 𝘼𝙄 𝙈𝙤𝙣𝙞𝙩𝙤𝙧𝙞𝙣𝙜 & 𝙊𝙥𝙩𝙞𝙢𝙞𝙯𝙖𝙩𝙞𝙤𝙣 Experience with LangSmith, LangFuse, Arize Phoenix, prompt evaluation, LLM observability, AI analytics, and performance monitoring for production AI systems. 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐓𝐡𝐢𝐫𝐝-𝐏𝐚𝐫𝐭𝐲 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 Building automated business workflows using n8n, Zapier, Make, REST APIs, Webhooks, Twilio, WhatsApp API, HubSpot, Salesforce, and custom CRM/ERP integrations. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐂𝐥𝐨𝐮𝐝 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 Strong background in Python, FastAPI, Django, Node.js, Docker, AWS, GCP, Azure, LiteLLM, Ollama, vLLM, microservices, scalable APIs, and serverless architectures. 𝙁𝙧𝙤𝙣𝙩𝙚𝙣𝙙 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 Modern web application development using React, Next.js, TypeScript, and Vercel, focused on high-performance and user-friendly interfaces. 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 Proficient with PostgreSQL, MongoDB, Redis, Supabase, ETL pipelines, real-time data processing, analytics systems, and large-scale data architectures. If you need a developer who can create a strong backend foundation and connect it properly with a modern frontend, I’d be happy to help. #Python #PythonDeveloper #Coding #Programmer #SoftwareDeveloper #DeveloperLife #CodingLife #DevCommunity #Programming #CodingJourney #DeveloperSkills #CareerInTech #Upskill #OpenToWork #JobSearch #Django #Flask #WebDevelopment #BackendDeveloper #FullStackDeveloper #DataScience #MachineLearning #AI #DeepLearning #DataAnalytics #Pandas #TensorFlow #PyTorch #Automation #Scripting #PythonScripts #DevOps #AutomationTesting #Git #GitHub #Docker #APIs #RESTAPI #SQL #Linux #CloudComputing #AWS #Azure #CodeSnippet #TechCommunity #ProgrammingTips #StackOverflow #OpenSource #BuildInPublic