
Closed
Posted
Paid on delivery
AI Sales Lead Agent Developer Required Project Overview I am looking for an experienced AI developer/full-stack developer to build an AI Sales & Lead Qualification Agent for my startup. The goal is to create an AI-powered system that can communicate with customers, answer business-related questions, collect customer information, qualify leads, and send qualified leads to the sales team. Core Features The AI Agent should be able to: * Chat with customers naturally using AI * Answer questions based on the company’s provided information * Collect name, phone number, email, requirements, budget, location, etc. * Ask qualification questions based on the business * Identify HOT / WARM / COLD leads * Save all leads in a database * Provide a dashboard to view and manage leads * Notify the sales team when a high-quality lead is generated * Automatically follow up with customers * Maintain conversation history * Allow admin to update AI instructions/business information * Provide basic analytics such as total leads, qualified leads, conversations and conversions Integrations The system should be designed to support: * Website chat * WhatsApp * CRM/API integrations * Email notifications * AI/LLM APIs The exact integrations can be discussed during the project. Admin Dashboard I need a clean and modern dashboard where I can: * View all leads * Filter HOT/WARM/COLD leads * View conversations * View customer details * Manage AI instructions * Manage business information * View basic analytics * Manage users/clients Requirements The developer should have experience with: * AI/LLM APIs * OpenAI or similar AI APIs * Python or Node.js * React/[login to view URL] or similar frontend technology * REST APIs * Database/backend development * WhatsApp/API integrations * AI chatbot/agent development * Authentication and basic security Important I am looking for someone who can build the project properly, not just a basic chatbot demo. The code should be clean, scalable and documented. I must receive the complete source code and ownership of the project. Please do not use fake/demo data in the final production system. Hiring Process Please send: 1. Examples of AI agents/chatbots you have built 2. Your previous relevant projects 3. Technologies you would use for this project 4. Estimated development time 5. Your total project price 6. Your availability I am open to working with an individual freelancer or a small development team. If the first version is successful, there will be opportunities for long-term development and maintenance work.
Project ID: 40720129
99 proposals
Remote project
Active 13 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
99 freelancers are bidding on average ₹33,739 INR for this job

Your lead qualification logic will fail if the AI cannot dynamically adjust scoring criteria based on changing business priorities. Hard-coded "hot/warm/cold" rules become outdated the moment your sales team shifts their ideal customer profile. Quick questions - are you planning to retrain the qualification model as your ICP evolves, or do you need a rule engine the admin can update without touching code? And what's your expected conversation volume per day so we can architect the database and API rate limits correctly? Here is the architectural approach: - OPENAI API: Implement function calling to structure lead data extraction and prevent hallucinated responses during qualification flows. - DATABASE DEVELOPMENT: Design PostgreSQL schema with conversation threading, lead scoring history, and webhook logs for CRM sync. - WHATSAPP INTEGRATION: Build webhook handler for Meta Business API with message queuing to handle rate limits and ensure zero message loss during peak traffic. I've built 3 similar AI sales agents for SaaS companies that now process 500+ daily conversations with 40% lead-to-SQL conversion rates. Let's schedule a 20-minute technical call to align on your qualification logic before we architect the scoring engine.
₹22,500 INR in 7 days
7.1
7.1

I understand you need a reliable Windows + macOS desktop application that brings fee management, attendance, class scheduling and secure role-based access into one simple workflow for your dance school. I’d use Flutter for the cross-platform desktop build, giving you a single maintainable codebase with native installers and consistent UI on both platforms. I’ll structure the app with Admin, Instructor and Student roles, enforcing permissions at the application/data level rather than only hiding screens. Fee management will support monthly tuition, additional payments, overdue detection and automated reminders. Attendance will provide fast daily marking and absence reports, while scheduling will handle weekly timetables, instructor assignments and change notifications. I’ll use a reliable local/database layer with proper validation and backup/sync architecture as required. I’ll test critical workflows on real Windows and macOS environments, prepare clean installers, and provide a concise user guide covering student setup, scheduling and fee reminders. I can deliver the prototype and final release through clear milestones successfully.
₹12,500 INR in 7 days
5.8
5.8

Drawing from my extensive experience designing and implementing automated lead generation systems via AI - just like you’re seeking here - I am uniquely positioned to build and deliver the high-quality AI Sales Lead Qualification Agent to meet your needs. I am well-versed in the use of AI/LLM APIs, Python, Node.js, REST APIs, and database/backend development - skills that are critical to the success of an advanced system like this. My top priority is developing an intelligent chatbot that can truly understand your customers, collect their information effectively, and qualify leads accurately. Additionally, I appreciate the need for a clean, scalable, and well-documented codebase and would ensure you receive complete ownership of the project with its full source code. Lastly, as an individual freelancer dedicated to your project’s success, I can offer you more than just a chatbot demo; I'll develop a comprehensive solution that addresses your unique business requirements from website chat to CRM/API integrations, Email notifications to AI/LLM APIs. Let's turn your leads into sales with an intelligent agent!
₹12,500 INR in 3 days
4.9
4.9

Dear Client, I read "AI Chatbot for Sales & Lead Qualification" carefully and understand you need a WhatsApp chatbot that automates customer interactions and streamlines your business processes. My hands-on experience with Python, Node.js, Backend Development, Frontend Development, AI Chatbot Development aligns directly with what you need. I've built WhatsApp chatbot solutions with automated conversations, product catalogs, order placement, lead generation, appointment booking, payment integration, AI-powered responses, CRM/API integrations, multilingual support, notifications, and admin dashboards — all designed to improve customer engagement and reduce manual effort. A few quick questions to get us started: 1. Will the chatbot use the WhatsApp Business Cloud API or another WhatsApp API provider? 2. What are the primary use cases (sales, customer support, bookings, order tracking, etc.)? 3. Do you need integrations with your existing CRM, ERP, website, or payment gateway? Thanks & Regards, Deepak
₹24,375 INR in 14 days
4.6
4.6

This is right in my lane — an AI sales agent grounded in your company info (RAG) so answers stay accurate, that naturally collects name, phone, email, budget, location and requirements as it chats. I'd score leads HOT/WARM/COLD from your qualification rules, save each to a database, and give sales a dashboard plus instant handoff of hot leads. Documented prompts/evals so you can tune tone and questions later. Can you share your product info and what makes a lead "hot" for you?
₹28,721 INR in 12 days
4.7
4.7

Hi, I’m Karthik, a full-stack developer with 15+ years of experience in AI and web development. I am excited about your project and have the expertise to build a robust AI Sales & Lead Qualification Agent tailored to your needs. My Proposal: 1. Core Features: I will create an AI agent that engages customers naturally, collects essential lead information, qualifies leads, and integrates seamlessly with your existing systems. 2. Integrations: I can handle all required integrations, including website chat, WhatsApp, CRM APIs, and email notifications. 3. Tech Stack: I propose using Python for the backend, React for the frontend, and integrating OpenAI APIs for AI functionalities. 4. Dashboard: A user-friendly admin dashboard will be developed for lead management, conversation tracking, and analytics. 5. Quality Assurance: I will ensure clean, scalable, and well-documented code, providing complete source code and ownership upon project completion. Next Steps: I can share examples of previous AI projects, and I’m available to start immediately. My estimated timeline is 6-8 weeks, and I can discuss pricing based on the final scope. Looking forward to discussing this further! Best, Karthik
₹25,000 INR in 7 days
5.3
5.3

You need an AI‑driven sales assistant that can chat with visitors, qualify leads, store data, and push hot prospects to your team. I will build a full‑stack chatbot using OpenAI for natural language, FastAPI for the backend, and a React dashboard for lead management. The system will capture contact details, ask qualification questions, classify leads as hot warm or cold, and log every conversation in PostgreSQL. I will integrate web chat widgets, a WhatsApp bridge, and webhook support for your CRM, plus email notifications for high‑quality leads. An admin panel will let you update the knowledge base and AI prompts without code changes, and basic analytics will show total leads, qualified leads, conversation counts and conversion rates. All components will run in Docker with Nginx, Redis and Celery for scalability and reliability. Could you confirm which CRM you plan to connect for the lead hand‑off? Let’s chat to lock in the exact scope and get started.
₹25,000 INR in 7 days
3.7
3.7

Hello, I am an experienced specializing in AI-powered applications, AI API integration, automation, chatbots, machine learning, and custom AI solutions. I can help you build your AI project with: AI/ML model integration and customization OpenAI / Gemini / Claude and other AI API integration AI chatbot & conversational systems* Automated workflows and intelligent processing Backend APIs, database & secure architecture Web/mobile application integration AI & Frameworks: TensorFlow, PyTorch, Cursor, Claude, Gemini, nano, ChatGPT. Python Development: Pandas, NumPy, Scikit-learn, Fast API, Flask, Django Data Science & Machine Learning: Data cleaning, EDA, predictive modeling, AI/ML solutions Data Analytics: Statistical analysis, reporting, automation, data mining I focus on building scalable, secure, and production-ready AI solutions according to your exact requirements. Please share your project details, and we can discuss the scope, technology stack, timeline, and budget. Looking forward to working with you. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹25,000 INR in 7 days
3.8
3.8

We at TechWagger are experts in AI-powered solutions and are well-versed with the technologies needed for your project, including those related to AI Chatbot development, backed up by solid database/server-side development. Our dedicated team of professionals have a proven track record; you can examine some completed / relevant projects, such as **samples [specific example]**, where we have successfully built similar chatbot systems to understand our capabilities. Our experience, creativity, and commitment enable us to deliver cutting-edge solutions tailored specifically to individual client needs. Our approach involves close collaboration – we'll work closely with your team to understand your unique requirements, ensuring the delivered system aligns perfectly with your business goals. We understand the importance of scalability and the significance of clean, well-documented code for long-term maintenance, which is exactly what we'll provide. Craftsmanship aside, our company ethos consistently prioritizes transparency, on-time delivery, fair pricing and building strong relationships with our clients. Your project isn't just another job for us; it's an opportunity to leverage our expertise to meet and exceed your expectations. Partnering with us means choosing reliability and quality: a decision that paves the way for a long-term partnership. Let us deliver the transformative solution your startup needs!
₹37,000 INR in 4 days
3.2
3.2

Hi, I have developed several AI agents, AI CRM platforms, lead qualification systems, chatbot workflows, and automation platforms using Python, React, Node.js, OpenAI APIs, RAG, REST APIs, and database-driven architectures. ? The main challenge is making the AI agent reliably understand each conversation, collect the right customer information, qualify the lead correctly, and trigger the next business action without losing context. ✅ In similar AI projects, the core problem was connecting LLM conversations with structured CRM data and business workflows. I solved this using structured prompts and JSON outputs, RAG-based business knowledge, conversation IDs, lead profiles, qualification rules, persistent conversation history, validation, API integrations, and automated follow-up states. The agent can collect name, phone, email, requirements, budget, location, and other business-specific information, then classify leads as HOT, WARM, or COLD and send qualified leads to the correct workflow. ✅ I can build the backend with Python/FastAPI or Node.js, React for the dashboard, PostgreSQL for lead and conversation data, and OpenAI or another suitable LLM API. The architecture can support website chat, WhatsApp, CRM APIs, email notifications, automated follow-ups, admin-managed AI instructions, business knowledge, analytics, authentication, and role-based access. Looking forward to discussing your vision with you. Best regards Michel
₹20,000 INR in 7 days
2.5
2.5

Hello. Thank you very much for your chance. I have read your project description carefully. I'm a Web, AI & Android Custom | Python, WordPress, Java with over 8 years of experience working with OpenAI, AI Chatbot Development, Node.js. I understand you need an AI sales agent that chats with customers, answers from your business data, collects and scores leads as HOT, WARM or COLD, saves them, and gives you a dashboard with follow-ups and analytics. The real challenge is lead scoring. A common issue: the AI labels everyone HOT, so your sales team loses trust in it. I would score on fixed rules, with the AI extracting data and rules doing the grading. I can build it perfectly : First, the chat agent grounded in your business info. Then, lead capture, scoring and the database. Finally, the dashboard, notifications and follow-ups. Q1 - What makes a lead HOT for you? I would turn that into fixed rules, not leave it to the AI. Q2 - I'd start with website chat, then add WhatsApp once the core works. Agree on that order? Q3 - Indian buyers often prefer WhatsApp over web chat. Should WhatsApp be in phase one instead of later? Let's connect over a chat so we can discuss this in more detail. Best regards , Muheebwa
₹220,000 INR in 28 days
2.1
2.1

Hello, With over 10 years of experience in Python, Node.js, and AI Chatbot Development, I am Olusoji, a seasoned developer who can bring your vision of an AI Sales & Lead Qualification Agent to life. I understand the requirements outlined in your project description and am well-equipped to create a sophisticated AI-powered system that seamlessly communicates with customers, qualifies leads, and integrates with various platforms. Let's discuss your project further to ensure a tailored solution that meets your specific needs. Feel free to start the chat so we can delve deeper into the details. Best regards, Olusoji
₹12,500 INR in 7 days
1.7
1.7

With over 5 years of experience in all facets of full-stack development and an unyielding passion for AI-powered solutions, I am the ideal candidate to bring your AI Sales & Lead Qualification Agent to fruition. My expertise in Python and Node.js, coupled with a comprehensive knowledge of AI/LLM APIs (including OpenAI), makes me well-suited for this project's unique requirements. The clean, scalable, and documented code I deliver reflects my commitment to quality and my belief in building systems that are truly effective. I have particularly pertinent experience with database/backend development, REST APIs, WhatsApp/API integrations, and AI chatbot/agent development which are critical to the functionalities you're seeking. Also, having developed CRM/ERP systems and Business automation tools before, I understand the intricate nature of your project's requirements. For this project, I propose a timeline that allows ample room for testing and ensuring the system's robustness while also diligently meeting deadlines. Rest assured you'll receive complete ownership of the source code as well as the entire project upon completion. I've priced my services competitively keeping in mind your requirements and long-term potential avenues for collaboration. Let's connect to commence work on your game-changing AI Chatbot solution!
₹35,000 INR in 7 days
0.6
0.6

For "AI Chatbot for Sales & Lead Qualification" I will deliver exactly against the posted brief: AI Sales Lead Agent Developer Required Project Overview I am looking for an experienced AI developer/full-stack developer to build an AI Sales & Lead Qualification Agent for my startup. The goal is to create an AI-powered system that can communicate with customers, answer business-related questions, collect customer information, qualify leads, and send qualified leads to the sales team. Core Features The AI Agent should be able to: * Chat with customers naturally using . Plan: (1) lock acceptance criteria, formats, and access needs in the project thread, (2) build the core deliverables with Python, Node.js, Database Development, Backend Development, Frontend Development, OpenAI focusing on Sales Lead Agent, Developer Required Project, Overview, looking for, experienced, (3) share a review checkpoint, then (4) hand over a clean final pack with files, notes, and use steps. Scope stays as posted; extras are quoted separately. Delivery inside 7 days after award. Quote: 21000 INR. First milestone 50% so work starts on award. One revision pass is included in the same window against your written notes. Past work covers similar Python, Node.js, Database Development, Backend Development, Frontend Development, OpenAI scopes with clear milestones and organized handoffs. Ready to start as.
₹21,000 INR in 7 days
0.0
0.0

I can deliver a website-first version in 7 days for Rs 12,500 using React, Node and PostgreSQL: company-grounded chat, lead capture, configurable HOT/WARM/COLD rules, conversation history, authenticated lead/admin screens, basic analytics and email alerts/follow-ups. WhatsApp and CRM connectors can follow once the exact integrations and access are agreed. My profile includes a 5-star WhatsApp bot review; I also run production WhatsApp Business API workflows. You receive source, deployment notes and tests using your real business data. Which qualification rules define a HOT lead, and which channel must launch first? Hosting and API usage are separate.
₹12,500 INR in 7 days
0.0
0.0

Hello, I understand you're seeking a robust AI Sales & Lead Qualification Agent tailored for your startup. My high-level approach involves leveraging advanced AI/LLM APIs to create a seamless conversational interface, ensuring effective lead qualification and management through a user-friendly admin dashboard. To kickstart our discussion, could you clarify which specific CRM integrations you're considering? Additionally, what metrics will be most critical for you in assessing lead quality? At Studio SJ, we prioritize managed delivery, with Soné overseeing communication, scope, and quality assurance. We work on paid fixed-price or hourly engagements, which I hope aligns with your expectations. Looking forward to discussing this exciting project further. Sone Joubert Studio SJ
₹15,000 INR in 30 days
0.0
0.0

Hi, I am excited about the opportunity to develop an AI chatbot for sales and lead qualification. With over 5 years of experience in full-stack development and a strong focus on AI integrations, I am well-equipped to deliver a solution that meets your needs. My approach will involve: - Understanding your specific sales processes and lead qualification criteria. - Designing a chatbot that effectively engages potential customers and qualifies leads based on your requirements. - Implementing AI technologies, including OpenAI and GPT API, to ensure natural and effective conversations. - Integrating the chatbot with your existing systems for seamless data flow and lead management. - Conducting thorough testing to ensure reliability and performance. I prioritize clean, maintainable, and scalable code, ensuring that the chatbot not only meets your immediate needs but also adapts as your business grows. My goal is to create a solution that enhances your sales process and drives results. Let’s collaborate to build a powerful AI-driven tool that transforms your lead qualification process. Best regards, Rubina
₹30,005 INR in 15 days
0.0
0.0

Full-Stack Developer, Designer, Digital Marketer & AI Automation Expert with 10+ years of experience building fast, SEO-ready WordPress websites. I’ll develop and optimize your site with Core Web Vitals, XML sitemaps, Schema, canonical URLs, redirects, GA4, and Google Search Console properly configured. Before launch, I’ll conduct responsive, cross-browser, broken-link, SEO, indexing, and PageSpeed testing to ensure a reliable and polished website. Estimated project cost starts at $4,000, with completion targeted within 40–45 days depending on the final scope.
₹25,000 INR in 7 days
0.0
0.0

Hi, I have more than 4 years extensive experience in AI developing by Python and website development by Javascript. I have many expert projects in Machine Learning, Deep Learning and Image-Processing. I have spirit of team-working, collaborative, cooperative and easy-learner. I am always ready to get involved in any projects with any scales and problems and always keen in problem solving.
₹25,000 INR in 7 days
0.0
0.0

Hi, Before I build this, I have two quick questions: For the first version, do you want the AI agent to launch on website chat and WhatsApp together, or should one be the primary channel? What rules currently define a HOT, WARM and COLD lead for your business? I ask because the lead scoring should not be left entirely to the AI. I would use the AI to understand the conversation and extract the relevant information, then apply clear qualification rules so the sales team can trust the results. I've already built a very similar AI lead qualification workflow using n8n, OpenAI, webhooks, structured AI output, conditional routing, Google Sheets CRM and Gmail notifications. For your system, I would build the agent around: Customer conversation → information extraction → qualification → HOT/WARM/COLD → database → sales notification → follow-up → conversation history Your dashboard can then provide the lead and conversation management layer on top of that workflow. I also have full-stack experience with React, backend APIs, REST APIs and database-driven applications, so I can handle the application side rather than treating this as only an automation workflow. I can deliver the first production-ready version in 10 days for ₹32,500, with the exact integrations confirmed before implementation. If you answer the two questions above, I can map the architecture for your first version before we start. Best, Sadia
₹32,500 INR in 10 days
0.0
0.0

Mumbai, India
Payment method verified
Member since Jun 24, 2026
₹250000-500000 INR
₹37500-75000 INR
₹12500-37500 INR
$8-15 USD / hour
₹20000-25000 INR
$250-750 USD
$500-10000 USD
₹12500-37500 INR
$15-25 USD / hour
$10-60 USD
₹750-1250 INR / hour
$250-750 USD
$10-10000000 USD
$1000-1500 USD
₹1500-12500 INR
$250-750 USD
$15-25 USD / hour
₹1500-12500 INR
$250-750 CAD
₹1500-12500 INR
min £36 GBP / hour
$10-30 USD
£250-750 GBP