Hire the Best Classification Specialists
in India

Turning AI Dreams into Reality – From Chatbots to Advanced NLP Solutions Struggling to find the right talent? Here’s why you’ve landed on the perfect profile: 1️⃣ Unlock the Secrets of Top Companies: I leverage the power of ChatGPT and other large language models (LLMs) to drive customer engagement and streamline interactions, giving you a competitive edge. 2️⃣ Leverage Hidden Methods: I use advanced machine learning techniques to build intelligent automation that increases efficiency, reduces costs, and accelerates business growth. 3️⃣ Integrate Cutting-Edge AI Solutions: I ensure your AI projects are innovative, scalable, and secure, setting the stage for sustainable growth and long-term success. Armed with a Bachelor's degree in Computer Science and AI, I am your go-to expert for transformative digital solutions. Core Expertise - AI Chatbots: Web, WhatsApp, Facebook, Instagram, X (Twitter), and Telegram. - AI Voice Assistants: Voice-enabled chatbots for web and phone. - NLP Solutions: NLU, NLG, Q&A systems, information extraction, text classification, summarization, and Named Entity Recognition (NER). Tech Stack - Back-end: Python (proficient in developing robust backend solutions) - Front-end: React.js, Next.js (creating seamless, interactive interfaces) - AI & ML: Advanced solutions using GPT-4, Llama, Mistral, Claude, LangChain, and more. AI & Automation Specialties - Generative AI & ChatGPT: Fine-tuned for specific use cases - RAG (Retrieval-Augmented Generation): Boosting content relevance and accuracy - Large Language Models: Expertise in models like GPT-4, Llama, Mistral, and more. - Transformers: Hugging Face, T5, RoBERTa, BERT, and SentencePiece - Voiceflow: Developing interactive voice experiences - Automation: Using Make.com, Zapier to streamline workflows - ML/DL Frameworks: PyTorch, scikit-learn, SpaCy, TensorFlow - Vector Databases: Pinecone, ChromaDB, FAISS, qdrant, unstructured.io - Cloud & DevOps: AWS Sagemaker, Docker, Lambda, RESTful APIs Industry Experience With over 4+ years of hands-on experience, I have specialized in developing NLP solutions for smart assistants and conversational AI. Project Highlights - Conversational AI Solutions: Designed and deployed AI/NLP systems for virtual assistants and chatbots, enhancing user satisfaction and engagement. - RAG Pipelines: Implemented retrieval-augmented generation systems to boost the relevance and quality of responses across various applications. - Generative AI Projects: Led the development of custom AI models, optimizing them for specific business needs. Let's Collaborate Do you have an AI or NLP challenge? Need to streamline processes with automation? Or curious how Generative AI can be applied to your business? Let’s talk! 🚀 💼 Check out my GitHub for the latest projects: [github.com/gautam-coder] 🤗 Explore my models, datasets, and demos on HuggingFace Hub ⚡ I stay up-to-date with the latest research and love contributing to open-source projects. Ready to make waves in the digital world? Let's innovate together! #AI #ChatGPT #LangChain #Automation #NLP #MachineLearning #SoftwareDevelopment #TechInnovation #AIConsulting

✔️ TOP RATED Freelancer specializing in Computer Vision and AI-based image processing systems. I enjoy building practical, production-ready solutions for real-world visual problems and would be glad to contribute to your project in a meaningful way. My core focus is on computer vision, especially tasks involving image understanding, detection, and extraction from complex or noisy inputs. I have strong experience working with: ✔️Image Classification & Fine-Grained Recognition (handling subtle visual differences) ✔️Object Detection (YOLO, SSD, Faster R-CNN, TFOD API) ✔️Image Segmentation (Mask R-CNN, semantic & instance segmentation) ✔️OCR & Text Extraction (structured documents, multi-format, noisy images) ✔️Image Preprocessing (denoising, deskewing, perspective correction, enhancement) ✔️OpenCV-based pipelines for real-time and production use ✔️Deep Learning frameworks: TensorFlow, Keras, PyTorch ✔️CNN Architectures: ResNet, VGG, Inception, EfficientNet ✔️Transfer Learning & Custom Model Training ✔️Synthetic Data Generation & Augmentation ✔️Vector Embeddings & Image Similarity Systems ✔️End-to-End CV Pipelines (data collection → training → deployment) Alongside this, I also have a solid foundation in: ✔️Machine Learning & Deep Learning ✔️Mathematics & Statistics (for model understanding and optimization) ✔️Python ecosystem (NumPy, Pandas, SciPy, etc.) ✔️API Development & Deployment(Docker, AWS, GCP) I hold a Bachelor’s degree in Computer Engineering and am currently pursuing a Master’s in AI, which helps me stay aligned with the latest advancements in the field. My approach is always to first understand the business problem and real-world constraints, and then design a solution that is accurate, scalable, and practical to use. I care deeply about delivering solutions that actually work for clients not just in theory, but in real-world conditions. Thanks & Regards, Ruchir

High-quality AI training data can make or break your model. I help AI/ML teams scale data annotation with 95–99% accuracy, backed by structured QA workflows and reliable turnaround, across image, text, and audio datasets. If you're building computer vision or NLP models, I ensure your data is clean, consistent, and production-ready. 1. Experience handling large-scale datasets (10K to 1M+ annotations) 2. Multi-level QA pipelines (review, sampling, audits) 3. Expertise across CV, NLP, Geospatial, and ADAS use cases With 5+ years of experience in AI training data, I’ve consistently delivered high-accuracy datasets with fast turnaround and scalable workflows. I also provide access to multilingual annotation teams (German, Spanish, French, Portuguese, Japanese, etc.), enabling global dataset support. What I can help you with: • Image Annotation (Bounding Boxes, Segmentation, Tagging) • Text Annotation (Classification, Sentiment Analysis, NLP Tasks) • Audio Annotation (Event Labeling, Timestamping) • Data Validation & Quality Assurance I operate with a trained and scalable team of annotators, allowing me to handle both small pilot tasks and large-volume projects efficiently. Why clients choose to work with me: • 95–99% accuracy with strong QA systems • Structured workflows and clear communication • Ability to scale quickly based on project needs • On-time delivery with consistent quality I’m available to start immediately and open to both pilot tasks and long-term collaborations. I’m happy to start with a small sample or pilot task to demonstrate quality before scaling.

L2/L3 technical support is the strongest part of my background. Most of my work has been in escalations, troubleshooting, and issue ownership — cases that were no longer straightforward and needed proper investigation. My approach is to check logs, understand system behavior, reproduce the issue where possible, document findings clearly, and coordinate with engineering when deeper analysis or a code-level fix is needed. I stay with cases through to resolution. I have worked across cloud and on-prem environments on issues involving APIs, authentication, SSO/LDAP/MFA, ETL and data workflows, storage integrations, and recurring production problems. I have also worked in Zendesk-driven environments where response quality, follow-up, and clear communication mattered alongside the technical fix. My customer-facing experience includes large enterprise organizations across the US and Europe — banking, telecom, insurance, and other high-scale sectors — where the technical issue mattered, but so did clarity, pace, and ownership. My approach on every case: understand the issue properly, gather the right evidence, keep communication clear, document what matters, and move it forward. --- TOOLING AND PLATFORMS - Support platforms: Zendesk · Jira · Salesforce · ServiceNow · Intercom - Log and diagnostic tools: Kibana · Splunk · Elasticsearch · New Relic - Identity and access: Azure AD / Entra ID · ADFS · Okta · LDAP · SAML · MFA - Cloud platforms: AWS · Azure · GCP (across supported environments) - Infrastructure exposure: Docker · Kubernetes · TCP/IP · VPN · Load Balancers - Content and storage integration: SharePoint · Box · S3 SCRIPTING, AUTOMATION, AND DATA - Python — ETL pipeline scripting, API integration, data processing, automation tooling - SQL — PostgreSQL and MS SQL Server; database-level investigation, query-driven root cause analysis - PowerShell — file system automation, metadata extraction, CSV/JSON export pipelines, operational scripting - Power Query (M) — multi-source ETL, schema normalization, incremental refresh, reconciliation workflows - Excel VBA — orchestration, validation, reporting automation, self-service operational tooling - REST API — integration troubleshooting, structured request/response analysis, consumption scripting - Power BI — dashboard-ready data preparation, operational reporting, visualization - Automation — Zendesk and Jira triggers, webhooks, workflow automation, AI-assisted routing AI AND LLM WORK - LLM integration — built AI-assisted support automation via Zendesk and Intercom with LLM pipelines; reduced response times and improved resolution accuracy - RAG pipelines — semantic retrieval, automated validation, LLM output consistency workflows - Prompt engineering and AI workflow design for support-side automation - Apache Airflow — workflow orchestration across ETL and data pipeline projects

Python Web Scraping Expert | Scrapy, Playwright, Selenium, Data Extraction Hi, I’m Akash Sakhiya, a Python Web Scraping & Data Automation Engineer with 3+ years of experience building reliable scraping and automation systems for real business use cases. I help businesses collect structured data from complex websites, automate repetitive workflows, and build scalable scraping pipelines that work consistently even on dynamic or protected platforms. Keywords & Technologies: - Python - Web Scraping - Data Extraction - Data Mining - Data Collection - Web Crawling - Data Harvesting - Data Gathering - Lead Generation - Contact List Building - Market Research - E-commerce Scraping - Event Data Scraping - Real Estate Data Scraping - Directory Scraping - Business Data Collection - LinkedIn Data Extraction - Google Maps Data Extraction - Custom Web Scrapers - Browser Automation - Web Automation - API Integration - REST API - Scrapy - Playwright - Selenium - Apify - Zyte API - Requests - BeautifulSoup - Dynamic Website Scraping - JavaScript Rendering - AJAX Scraping - Cloudflare Bypass - Anti-Bot Bypassing - CAPTCHA Solving - Rotating Proxies - Residential Proxies - Data Cleaning - Data Processing - CSV, Excel, JSON, XML, SQL, PostgreSQL, MySQL, ETL Pipelines - Data Transformation - Data Aggregation - Python Automation - Large-Scale Data Collection I can help you with: ✔ Web scraping from static and dynamic websites ✔ Login-based and JavaScript-heavy websites ✔ E-commerce, directory, and lead generation scraping ✔ API extraction and data collection ✔ Automated data pipelines and scheduled scraping ✔ Proxy handling, retries, session management, and anti-bot handling ✔ Clean structured outputs in CSV, Excel, JSON, SQL, or databases I focus on building scrapers that are stable, maintainable, and production-ready instead of quick scripts that fail after a few runs. I also have experience working on AI training and data-focused projects, which helps me understand data quality, structure, validation, and large-scale processing requirements. Why clients work with me: - Clear communication - Fast response time - Clean and organized code - Reliable long-term support - Attention to edge cases and data accuracy If you need accurate data extraction, automation, or a scalable scraping solution, feel free to message me with your requirements. I’ll explain the best approach before starting the project.

Senior AI Engineer | AI Agents, LLM & RAG | Chatbots, n8n & AI Automation | OpenClaw & Hermes ✅ $40K+ earned · 72 jobs · 680+ hours on Upwork · 8+ years · AWS & MITx certified I build AI systems that RUN OPERATIONS — not just answer questions. ▪️ RAG pipelines that cut support tickets by 40% ▪️ AI agents that qualify leads, make outbound calls & book appointments 24/7 ▪️ Multi-agent workflows that replaced 3 full-time coordinators for a property firm ▪️ Automations that save clients 10–20 hours every week All running in production, without human intervention. That's the gap between a demo and a deployed system — and that's where I work. 🎁 NOT SURE AI FITS YOUR WORKFLOW? I'll build you a free mini-POC — something small and real you can test on your own use case before committing a dollar. ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🤖 AI AGENTS & MULTI-AGENT SYSTEMS AI agent development with LangChain, LangGraph, CrewAI, AutoGen, OpenAI Agents SDK, Google ADK, and PydanticAI. Custom MCP servers connecting agents to databases, APIs, CRMs, and internal tools. Persistent memory, autonomous task execution, and multi-agent delegation. ⚙️ AI AUTOMATION & INTEGRATIONS n8n, Make com, and Zapier Deep GoHighLevel, HubSpot, Salesforce, and Pipedrive integration. End-to-end CRM workflows, lead routing, appointment booking, and AI built into the tools your business already runs on. 💬 AI CHATBOTS Production chatbots powered by ChatGPT, Claude, and Gemini — deployed on WhatsApp, Telegram, Instagram, web widgets, and SMS. Lead qualification, appointment booking, FAQ deflection, and 24/7 support, integrated with GoHighLevel, HubSpot, and Salesforce. 📚 RAG & LLM APPLICATIONS Production RAG pipelines with LangChain, LlamaIndex, Pinecone, Weaviate, Qdrant, ChromaDB, and pgvector. Enterprise knowledge bases, PDF chatbots, document AI, and semantic search deployed for legal, medical, real estate, and finance clients. 🚀 AI SaaS & MVPs Full-stack Generative AI platforms shipped in weeks. Next.js, React, Python, FastAPI, Supabase, and Stripe. Architecture to deployment on AWS, GCP, and Vercel. 🗣️ VOICE AI AI receptionists and SDR callers with Vapi, Retell AI, ElevenLabs, Deepgram, and Twilio — booking and qualifying leads 24/7. 🧠 SPECIALIST EDGE: I also deploy and customize OpenClaw and Hermes Agent for production — SOUL.md design, ClawHub skills, MCP bridges, persistent memory, and multi-channel deployment. Plus LLM fine-tuning (LoRA, QLoRA) and inference optimization (vLLM, TGI) when projects need it. ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ STACK OpenAI / Claude / Gemini / Mistral / Llama / DeepSeek | Python, FastAPI, Node.js, Django | React, Next.js | PostgreSQL, MongoDB, Redis, Supabase | Docker, Kubernetes, AWS, GCP 🏢 INDUSTRIES Real Estate, Healthcare, Legal, E-commerce, Finance, Insurance, Marketing Agencies, SaaS, Education, Recruiting ━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚙️ HOW I WORK 1. Scoping call → understand your problem 2. Architecture → design the right system 3. Fast prototype → working demo in days 4. Production hardening → scale, security, monitoring 5. Documentation & handoff → your team owns it 💬 SEND ME YOUR IDEA — even rough notes. I'll give you an honest take: how I'd build it, what it realistically takes, and whether AI is even the right call (sometimes it's overkill — I'll tell you straight). If it's a fit, I'll show you a working mini-POC before you commit a dollar. Let's build something that actually runs.