Natural Language Processing Jobs

I’m developing a conversational personal-assistant chatbot whose single, critical job is to answer user questions quickly and accurately. I already know that a chatbot is the right format; now I need someone who can turn that idea into a dependable, production-ready product. What I’m after The assistant should understand natural language, extract intent, pull the right answer from a curated knowledge base or an external LLM, and reply in a friendly, human tone. Text-only interaction is fine for the first release, but the codebase should be clean enough to plug into voice or additional channels later. Key expectations • Robust NLP pipeline (Rasa, Dialogflow, or a custom Python stack—your call, as long as it’s well documented) • Secure, well-structur...

Hiring 50 Freelancer We are looking for native Greek speakers to participate in a conversation recording task to support speech recognition technology development. This is a remote, one-time freelance opportunity that can be completed using your smartphone. What You’ll Do You will record natural, unscripted conversations in Greek with another participant using a designated mobile app. Conversations should feel like a real phone call Topics will be provided (daily life, travel, food, hobbies, etc.) No acting or scripting — speech must be spontaneous and natural Both participants must actively engage throughout Participation Apply with your own partner, OR Apply individually and get matched with another participant Requirements or fluent Greek speaker with a working micr...

We are looking for experienced Reddit-native content creators to help us share real, helpful discussions around AI video tools and video enhancement workflows. Our product is an AI video enhancer that helps users improve video quality, upscale resolution, and enhance low-quality footage using AI. We are NOT looking for spam or mass posting. We are looking for authentic Reddit users who can naturally participate in discussions, answer questions, and share useful insights where relevant. What You Will Do Find relevant Reddit discussions (video editing, AI tools, content creation) Participate in conversations naturally (mainly comments, some posts) Provide helpful suggestions based on real user context Optionally mention tools when relevant to the discussion Share posts or comments that fe...

I am seeking a skilled freelancer to develop an advanced AI Agent tailored for our customer support operations. This project involves creating a voice-enabled AI system to enhance our interaction capabilities and provide efficient assistance. The solution should be seamlessly integrated with our existing infrastructure and offer a personalized customer experience. Key Requirements: - Develop an AI-driven voice interaction system. - Ensure 24/7 availability for continuous customer support. - Incorporate multi-language support for diverse user communication. - Enable call transfer to human representatives when necessary. - Design a custom voice personality to align with our brand identity. - Facilitate integration with our existing applications and tools. Expected Agent Features: - Provide...

I need a natural-language chatbot that can hold short, human-like conversations and, from those exchanges, suggest the most relevant products in my catalogue. The core of the job is building or fine-tuning an NLP model so that, given a user’s free-text request (“I’m looking for noise-cancelling headphones under $200”), the system returns accurate, explainable recommendations pulled from our existing product database or API. Here is the flow I have in mind: 1. User greets or describes a need. 2. Bot asks one or two clarifying questions if required. 3. Bot returns up to three product suggestions, each with a brief rationale and a direct link/ID. 4. Conversation ends with an optional follow-up (“Need anything else?”). You may leverage frameworks s...

need a decent ai to correct and fix ect

My SaaS product is an AI-driven calling agent. It already works end-to-end, yet I need its architecture tightened so every conversation starts quicker, feels smoother, and sounds far more human. Where I am now • Biggest drag: server response time. • Goal: drive total latency to the absolute minimum while simultaneously upgrading the “human-ness” of the voice interaction. What I want from you 1. Diagnose the current stack, pinpointing latency hotspots from request ingress to audio playback. 2. Redesign or fine-tune components so network and API calls return as close to real-time as possible. 3. Elevate conversational quality through: • Natural language processing enhancement • Voice modulation enhancements • Contextual underst...

I need to roll out an AI enablement program that measurably improves our operational efficiency. The engagement starts with a deep dive into our current workflows so we can uncover bottlenecks and quantify the gains an intelligent solution could bring. Once the baseline is clear, the next step is to design a practical roadmap that aligns technical effort with the highest-impact opportunities. I am open to the full spectrum of AI approaches—whether that ends up being a machine-learning model to predict demand, natural-language processing to streamline internal knowledge access, or robotic process automation to remove repetitive back-office tasks. The key criterion is that every recommendation can be tied to a clear efficiency metric and a realistic implementation timeline. Deliv...

I need a full-stack solution that turns natural-language prompts into production-ready architectural documents. A user will visit the site, type a detailed description of the building they have in mind, specify every key dimension in plain text, press “Generate,” and immediately receive: • A dimension-accurate floor-plan file • A matching elevation model • Downloadable outputs in at least DWG and IFC (plus a browser preview) The engine must work solely from text-based prompts; no uploads or templates will be offered at this stage. Each result has to reach a highly detailed level suitable for permit drawings, with rooms, wall thicknesses, openings, materials and basic MEP placeholders already resolved. The style selector inside the prompt must recognise M...

I run a women’s clothing store in Abu Dhabi (near Sultan Bin Zayed) and I want our WhatsApp line (+2TQT 50M5) to feel as if a knowledgeable, always-on salesperson is answering. The goal is to create an AI-powered employee that can instantly interpret incoming messages and respond in clear, conversational Arabic and English. The assistant must: • Guide shoppers through order placement—sending a direct purchase link when appropriate, walking them through an automated catalog browsing flow, or seamlessly handing the chat to a human for final confirmation. • Handle product inquiries of every kind: confirm real-time availability, share size/fabric details and specs, and suggest coordinated looks or alternative items when something is out of stock. • Provide pre...

I need an AI-powered “employee” that lives inside my WhatsApp Business number and instantly answers day-to-day customer inquiries for my women’s clothing store in Abu Dhabi (near Sultan Bin Zayed, orders by phone +2TQT 50M5). The bot only has to focus on customer inquiries for now—questions such as item availability, sizing advice, current promotions, opening hours and directions. It must converse fluently in both English and Arabic, switching automatically to match the language of the shopper. I am happy for you to build on tools like the WhatsApp Business Cloud API, Twilio, Dialogflow, Rasa or OpenAI GPT—whatever you are most comfortable with—as long as the final solution runs reliably, is easy for me to update, and hands off to a human seamlessl...

I am seeking a skilled freelancer to develop an AI-driven voice agent tailored for appointment scheduling purposes. This solution will be integrated into our business operations to enhance client interaction and streamline scheduling processes. The AI solution must demonstrate efficiency, professionalism, and adaptability to various scheduling scenarios. Key Requirements: - Develop an AI voice agent capable of 24/7 call availability. - Ensure seamless integration with our existing business calendar system. - Incorporate advanced natural language processing for intuitive client interactions. Expected agent features: - Schedule appointments by gathering essential details (date, time, purpose). - Offer alternative slots when requested times are not available. - Confirm and summarize schedul...

I have a conversational bot that still needs solid, production-ready training. The core objective is to turn it into a reliable chat model: it should understand user queries, respond naturally, and keep improving as new data arrives. During this project you will: • Refine the model’s understanding of intent and context so its answers are consistently accurate. • Shape the dialogue flow around a truly user-friendly interface. • Provide clear guidance on hooking the trained model into the other tools already running in my stack (APIs, web services, or dashboards). Most important to me: - Accuracy of responses - User-friendly interface - Integration with other tools Please outline the approach you would take, the datasets or techniques you prefer, and...

I'm looking for an experienced developer to create an AI voice agent specifically for taking orders at my restaurant. The AI should integrate seamlessly with our phone system, restaurant website, and mobile app. Key Requirements: - The primary function of the AI voice agent will be to take orders. - Must integrate with: - Phone system - Restaurant website - Mobile app Ideal Skills and Experience: - Proficiency in AI and voice recognition technologies - Experience developing voice agents or similar applications - Strong integration skills with various platforms - Experience in the restaurant industry is a plus Please include detailed project proposals in your application, outlining your approach and relevant past work.

I have several hours of phone recordings of my late mother and I want to turn them into a living, talking keepsake. The goal is a private-use voice chatbot that sounds exactly like her, can hold free-flowing conversations with me, and, when prompted, read messages or short stories in her distinctive tone. Here’s what matters most to me: • Voice fidelity must be uncanny—when I close my eyes it should feel as though she is really there. • Conversations need to flow naturally, without awkward pauses or robotic phrasing. • The system should run on-device or behind a simple web/mobile interface so I can speak or type and hear her answer in real time. I will supply the raw recordings and any additional text data you need for fine-tuning. You can choose the clon...

I need a concise Python project that takes the metrics Azure AI Foundry exposes for each Natural Language Processing agent I deploy and converts them into a clear carbon-emission figure per agent. Context • The agents handle Text data only and are limited to a Text classification workload. • Everything runs on Azure AI Foundry, so the solution must tap into the standard monitoring endpoints or logs that expose runtime details such as vCPU/GPU minutes, memory usage, region and uptime. Scope of work 1. Collect the relevant utilisation statistics programmatically (Azure SDK or REST). 2. Translate those numbers into kWh consumed and CO₂ equivalent using accepted carbon-intensity factors for the Azure region in use (the Azure Sustainability API or any peer-reviewed dataset i...

I’m building an entertainment-focused mobile experience where users can chat naturally with an AI that not only understands spoken language but also talks back in cloned voices. I need this to be able to be spoken to and be able to respond via phone chat

I run – a platform that gives small businesses their own 24/7 AI phone receptionist named “Sofie”.I need a world-class, production-grade system prompt for Retell AI that powers is not a simple chatbot or voice command handler. This is a full professional AI receptionist that must handle real customer phone calls for many different types of businesses (plumbers, HVAC technicians, dentists, salons, lawyers, chiropractors, auto repair shops, etc.) using one single global prompt must be extremely intelligent, natural, and adaptive so it works perfectly across all business types without needing separate prompts for each Requirements:Must work with Retell AI variables such as {{business_name}}, {{business_type}}, {{current_date}}, {{business_timezone}}, etc. Must automatica...

I’m looking to have a custom AI-powered chatbot built and embedded directly into my website. The primary goal is to let visitors hold natural, free-flowing conversations while the system handles user authentication in the background so returning users can be recognized and their sessions personalized. Here’s the flow I have in mind: once a visitor lands on the site, the bot greets them, authenticates them through a simple sign-in or single-sign-on step, then continues the dialogue using natural language processing to understand intent and respond intelligently. I want the language model to pick up on context over multiple turns so answers feel human rather than scripted. I already have design freedom on the site, so you’re welcome to recommend the best stack or framewor...

I’m putting together a live, AI program delivered entirely online and I need an experienced instructor to guide my students through the material. The course should strike the right balance between theory and hands-on practice, covering the three core areas most of them have requested: Machine Learning, Natural Language Processing, and Computer Vision. Sessions will be held in real time, so you should be comfortable presenting via Zoom or a similar platform, demonstrating code examples in Jupyter notebooks, answering questions on the spot, and setting short follow-up assignments that reinforce key concepts. I’d like each topic to include practical case studies—think training a simple image classifier, building a text-classification pipeline, or fine-tuning an existing ...

We are seeking native speakers of several languages to participate in a speech data collection and annotation project using a mobile application provided by the client. This project involves recording and annotating short spoken utterances to support the development of language and speech technologies. We are currently recruiting native speakers of: - Dhivehi - Rohingya - Urdu (must be located in Lahore, Pakistan) - Hindi (Haryanvi dialect) - Bangla (Sylheti dialect) Pay rates are as follows: Dhivehi: $22 for transcription and $10 for recording Rohingya: $22 for transcription and $10 for recording Urdu: $20 for transcription and $7 for recording Hindi (Haryanvi dialect): $20 for transcription and $7 for recording Bangla (Sylheti dialect): $20 for transcription and $7 for...

Hi, I’m looking to build an AI Calling Assistant for businesses. Main Goals: 1. Answer incoming calls automatically 2. Talk naturally like a human 3. Assist customers with FAQs and bookings 4. Upsell products/services during calls 5. Collect customer reviews after service 6. Transfer call to human agent if needed Features Required: - AI voice calling (inbound + outbound) - Natural conversational voice - Multi-language support (English + Indian languages preferred) - CRM integration - Call recording & transcripts - Appointment booking - Lead qualification - Upsell scripts during calls - Review collection via call/SMS/WhatsApp - Dashboard for analytics - WhatsApp/SMS follow-up automation - Ability to customize prompts/scripts Preferred Tech Stack: - OpenAI / GPT - Twilio / Ex...

I am building a call-based assistant that proactively phones users on iOS and Android, brick phone holds check-ins, and then remembers what was shared so the next conversation feels truly personal. Here’s the flow I have in mind: the agent dials the user from a mobile app, greets them naturally, explores how they are feeling, and, when appropriate, offers coping strategies or simply listens with empathy. After each call it should securely log the dialogue, extract key wellness markers, and store both the raw transcript and structured data so those insights can be surfaced in later sessions. When it starts the next call, it must be able to reference previous discussions (“Last week you mentioned difficulty sleeping—how was your rest since then?”). I’m com...

Enhance scripting agent to support playwright and Filter out any code or PII data from sending to LLM I have an in-house AI agent that Identifying code updates and new feature additions and update the k6 and selenium scripts or create new scripts accordingly . however, The project is partially developed, it creates selenium, k6 and loadrunner scripts and deployed in aws bedrock agent core runtime . we need to add playwright and make the overall solution more robust to support complex flows like journey flows in the script . Your task is to create a new agent so it watches a codebase , create k6 , loadrunner, selenium and playwright scripts for new functionality or update any existing scripts to add new functionality mentioned above . Filter out any code or PII data : GitHub R...

We are seeking native speakers of several languages to participate in a speech data collection and annotation project using a mobile application provided by the client. This project involves recording and annotating short spoken utterances to support the development of language and speech technologies. We are currently recruiting native speakers of: - Haryanvi - English - Hindi (Haryanvi dialect) Pay rates are as follows: Haryanvi: $22 for transcription and $10 for recording Hindi: $22 for transcription and $10 for recording English: $20 for transcription and $7 for recording Hindi (Haryanvi dialect): $20 for transcription and $7 for recording Selected participants will be required to complete one or more of the following tasks: - Read Speech Recording (approximately 600 short utteranc...

I have a strong conceptual idea for an AI-driven HR system that micro and small-to-medium businesses can adopt straight out of the box. The goal is to streamline day-to-day HR work—think recruitment, onboarding, performance reviews, payroll queries, policy questions, and everything in between—using machine learning, natural-language processing, and smart workflow automation. Right now nothing exists beyond high-level vision, so the first milestone will be converting loose concepts into a clear product roadmap and technical architecture. From there we will move into an MVP that demonstrates core AI capabilities (predictive analytics, intelligent data capture, automated task routing, conversational self-service, etc.) while remaining cloud-agnostic for global deployment. Key de...

I want to put together a quick-and-dirty paper prototype that proves one thing: textual instructions can be fed into an LLM, interpreted, and turned into accurate anatomical motion that I can later visualise in my copilot 3d js etc. The workflow I have in mind is simple on paper yet technically layered. First, the LLM receives short, structured cues (“Raise left arm to 90°”, “Rotate torso 15° right”, etc.). It must parse those sentences, identify the key actions, and output a sequence of joint-level positions. From there, the prototype should pass those positions to a lightweight Vision-AI / pose-estimation module so I can preview the motion as stick-figure frames and sanity-check anatomical correctness. Because this is an early prototype, I’m not ask...

Smart Narrator AI - Context-Aware Text-to-Speech Transform boring text into emotionally intelligent, expressive speech Project Overview Smart Narrator AI is an advanced text-to-speech system that understands emotional context and adapts voice characteristics accordingly. Instead of robotic, flat narration, this system analyzes text intent and speaks it with appropriate tone, pace, and emotion. The Problem with Regular TTS Standard TTS Output: "WARNING! System failure!" (monotone, same as everything else) Smart Narrator AI Output: "WARNING! System failure!" (fast, urgent, high pitch - sounds like actual emergency) The Solution: Adaptive Prosody Generation This project implements context-aware prosody generation - the AI decides HOW to speak based on WHAT the text mean...

We are seeking native speakers of several languages to participate in a speech data collection and annotation project using a mobile application provided by the client. This project involves recording and annotating short spoken utterances to support the development of language and speech technologies. We are currently recruiting native speakers of: - Dhivehi - Rohingya - Urdu (must be located in Lahore, Pakistan) - Hindi (Haryanvi dialect) - Bangla (Sylheti dialect) Pay rates are as follows: Dhivehi: $22 for transcription and $10 for recording Rohingya: $22 for transcription and $10 for recording Urdu: $20 for transcription and $7 for recording Hindi (Haryanvi dialect): $20 for transcription and $7 for recording Bangla (Sylheti dialect): $20 for transcription and $7 for...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): European French ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Swedish (sv-SE) ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Dutch (nl-NL) ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): European French ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Brazilian Portuguese (pt-BR)...

Saya ingin menambahkan fitur asisten percakapan berbasis AI ke aplikasi mobile yang sedang kami kembangkan. Fokusnya adalah membuat pengguna bisa berinteraksi secara alami—bertanya, meminta rekomendasi, atau mendapatkan panduan—sehingga aplikasi terasa lebih personal dan responsif. Ruang lingkup pekerjaan: • Merancang alur dialog utama beserta fallback yang ramah. • Memilih atau melatih model bahasa (contoh: GPT, BERT, atau solusi setara) dan mengintegrasikannya ke backend aplikasi mobile kami (iOS / Android, React Native). • Menyiapkan endpoint API, autentikasi, dan dokumentasi singkat agar tim frontend dapat memanggil layanan dengan mudah. • Menerapkan logging dasar dan analitik percakapan untuk memantau performa dan mengumpulkan wawasan. Kriteri...

Saya ingin menambahkan fitur asisten percakapan berbasis AI ke aplikasi mobile yang sedang kami kembangkan. Fokusnya adalah membuat pengguna bisa berinteraksi secara alami—bertanya, meminta rekomendasi, atau mendapatkan panduan—sehingga aplikasi terasa lebih personal dan responsif. Ruang lingkup pekerjaan: • Merancang alur dialog utama beserta fallback yang ramah. • Memilih atau melatih model bahasa (contoh: GPT, BERT, atau solusi setara) dan mengintegrasikannya ke backend aplikasi mobile kami (iOS / Android, React Native). • Menyiapkan endpoint API, autentikasi, dan dokumentasi singkat agar tim frontend dapat memanggil layanan dengan mudah. • Menerapkan logging dasar dan analitik percakapan untuk memantau performa dan mengumpulkan wawasan. Kriteri...

Saya ingin menambahkan fitur asisten percakapan berbasis AI ke aplikasi mobile yang sedang kami kembangkan. Fokusnya adalah membuat pengguna bisa berinteraksi secara alami—bertanya, meminta rekomendasi, atau mendapatkan panduan—sehingga aplikasi terasa lebih personal dan responsif. Ruang lingkup pekerjaan: • Merancang alur dialog utama beserta fallback yang ramah. • Memilih atau melatih model bahasa (contoh: GPT, BERT, atau solusi setara) dan mengintegrasikannya ke backend aplikasi mobile kami (iOS / Android, React Native). • Menyiapkan endpoint API, autentikasi, dan dokumentasi singkat agar tim frontend dapat memanggil layanan dengan mudah. • Menerapkan logging dasar dan analitik percakapan untuk memantau performa dan mengumpulkan wawasan. Kriteri...