
Closed
Posted
Paid on delivery
I'm looking for an experienced developer to create an AI assistant that automates various tasks. The AI assistant should be able to handle: - Email management - Scheduling appointments - Document organization - Research - Making calls - Booking appointments - Sending quotes and invoices Ideal skills and experience include: - Proficiency in AI and automation technologies - Strong background in natural language processing - Experience with task automation tools and workflows - Excellent organizational skills - Prior experience in building similar AI assistants Please share your relevant experience in your application.
Project ID: 40702271
115 proposals
Remote project
Active 18 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
115 freelancers are bidding on average $146 NZD for this job

Hello, I have carefully read your project description and understand that you are looking for a skilled professional to develop an AI assistant that can automate email management, scheduling, research, document organization, calls, bookings, quotes, and invoicing. To approach your project I will develop the assistant around a reliable AI and automation workflow, allowing it to understand natural-language requests, determine the required action, and securely connect with the appropriate services. Depending on your existing tools, this can include email and calendar APIs, document storage, CRM/accounting systems, communication platforms, and automation workflows. I’ll also include proper permissions, confirmations for sensitive actions, error handling, logging, and fallback processes so tasks are completed reliably rather than simply generating AI responses. In terms of relevant experience, I have worked with ChatGPT, Claude, Python, Node.js, REST APIs, AI agents, workflow automation, email systems, calendar integrations, document workflows, notifications, and third-party service integrations. I have also developed AI-powered systems using tools such as n8n and custom backend services, including assistants that can process information and trigger real-world actions. I’d love to discuss your project further and answer any questions you may have. Feel free to reach out so we can refine the details together. Best Regards, Rabia Shaikh
$100 NZD in 1 day
7.6
7.6

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you & I can dive into your project immediately. I have rich experience in AI-powered web applications, automation workflows, API integrations, natural language processing, and intelligent task management systems. I have some questions: 1. Which CRM are you currently using, and do you already have the required API/integration credentials? 2. Do you have a preferred WordPress builder such as Elementor, Divi, or Gutenberg? 3. How many landing pages are you planning to build after the pilot page? I am skilled in AI integration, NLP, Python, JavaScript, Node.js, REST APIs, workflow automation, email systems, scheduling, document management, and third-party API integrations. I understand you need an AI assistant capable of managing emails, scheduling, research, documents, calls, bookings, quotes, and invoices. I can build a reliable automation workflow with natural-language interaction, secure integrations, task execution, and clear status tracking. I’m ready to start immediately and would be happy to discuss the assistant’s workflow and integrations. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$100 NZD in 3 days
6.2
6.2

Hi there, I understand this project requires an AI assistant that can manage emails, schedule and book appointments, organise documents, conduct research, make calls, and handle quotes and invoices. I’m confident I can build a practical AI automation system that connects these tasks into reliable workflows rather than functioning as a basic chatbot. My approach is to build the assistant around an LLM with structured tool/function calling, connecting it to email, calendars, document storage, research sources, CRM/business systems, and voice services. I’ll design workflows that can interpret requests, retrieve the required information, take approved actions, maintain task context, and return clear status/results. For calls and bookings, I’ll integrate the appropriate voice/telephony and scheduling services, while quotes and invoices will use structured templates and validation before sending. I’ll also include permissions, confirmations for sensitive actions, error handling, logging, and an extensible architecture for adding further automations. You’ll receive the AI assistant, integrated task workflows, email/calendar/document automation, research capability, calling and booking workflows, quote/invoice automation, testing, documentation, and handover. Which email, calendar, CRM, accounting/invoicing, and telephony platforms should the assistant integrate with initially? I’m ready to start immediately. Warm Regards, Aneesa.
$100 NZD in 1 day
6.0
6.0

Hello, "Modular AI Workflow Automation" - you need one assistant that can turn natural-language requests into reliable business actions. I can structure this as modular workflows for email, scheduling, documents, research and invoicing, with human approval for sensitive actions such as calls or bookings. I built an AI-powered modular proposal engine using LLM integration and automation: https://www.freelancer.com/projects/ai-content-creation/Powered-Modular-Proposal-Engine/reviews Which email, calendar and invoicing services should the assistant connect to first? Looking forward to working with you. Artur Gizycki
$450 NZD in 5 days
5.7
5.7

⭐⭐⭐⭐⭐ Create an AI Assistant to Automate Your Daily Tasks Efficiently ❇️ Hi My Friend, I hope you are doing well. I just checked all of your project requirements and I can see you are looking for an experienced developer to create an AI assistant. You have no need to look any further as Zohaib is here to help you! My team has successfully completed 50+ similar projects for AI automation. I will design the assistant to manage emails, schedule appointments, organize documents, conduct research, and more, all within your budget. ➡️ Why Me? I can easily build your AI assistant as I have 5 years of experience in AI and automation technologies. My expertise includes natural language processing, task automation, and workflow optimization. Not only this, but I also have a strong grip on other relevant technologies, ensuring a comprehensive approach to your project. ➡️ Let's have a quick chat to discuss your project in detail and let me show you the spell of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ AI Development ✅ Natural Language Processing ✅ Task Automation ✅ Workflow Design ✅ Email Management ✅ Appointment Scheduling ✅ Document Organization ✅ Research Automation ✅ Call Handling ✅ Invoice Management ✅ Data Analysis ✅ Project Management Waiting for your response! Best Regards, Zohaib
$150 NZD in 2 days
5.9
5.9

Hello, I got that you are looking for an AI assistant that can actually make calls and book appointments on your behalf, not just manage email and documents, alongside handling research and sending quotes and invoices. This is what I can help you with, let's chat. To handle your project, I will start with n8n as the automation backbone, connecting it to a voice AI layer like Vapi or Bland for the outbound calling and appointment booking, since that's the piece most builds fake with chatbots instead of real phone workflows. Email management, scheduling, and document organization get wired through Gmail, Calendar, and Drive nodes with NLP-based intent parsing so incoming requests are classified and routed without you touching them, while quotes and invoices generate from templated data and send automatically once a task is marked ready. I'll walk you through the call flows and automation logic before final handoff so nothing feels like a black box. As final deliverables you will receive a fully connected AI assistant handling email, scheduling, document organization, research, outbound calling, appointment booking, and invoicing, plus documentation of the workflows so you can adjust triggers or templates yourself later. One thing I'd like to confirm before we start: which calling use case matters most, since call scripts for appointment reminders differ a lot from calls meant to close a booking. Happy to hop on a quick chat and map this out properly. Best Regards, Imran
$100 NZD in 1 day
4.6
4.6

Hello, I understand you need an AI assistant that can autonomously handle email triage, calendar scheduling, document filing, research summarization, outbound/inbound calls via voice AI, and quote/invoice generation. The system should interpret natural language requests, trigger appropriate workflows, and log actions for audit. Technical approach: Use n8n as the workflow orchestrator with OpenAI GPT-4o for language understanding and Vapi AI for voice interactions. Separate microservices for email (IMAP/SMTP), calendar (Google/Outlook API), document storage (Google Drive/SharePoint), and invoicing (PDF generation via templated HTML). Each capability is a modular n8n workflow invoked by a central agent that routes intents via LangChain-based intent classifier. Core modules: Intent routing engine, Email processor (parse, reply, forward), Scheduler (create, reschedule, conflict check), Document organizer (classify, tag, store), Research assistant (web scrape, summarise), Call handler (outbound via VAPI, inbound transcription), Quote/Invoice generator (template fill, PDF, email send), and Audit logger (PostgreSQL). Relevant systems: AI-Powered Slack Clarification Assistant (n8n + LangChain + Whisper) - similar intent routing and audio handling; AI-Driven Sales Call Automation System (VAPI + Gmail + Calendar) - shows end-to-end voice call automation; Automation Lead Generator - 8-agent n8n pipeline demonstrates complex multi-agent orchestration. Implementation strategy: Start with a minimal viable assistant handling email and calendar (2 weeks), add document and research modules (1 week), integrate voice calling and invoicing (1 week), then harden with error handling, logging, and user confirmation flows (3 days). Test each module with real accounts before moving to next. Questions: 1. Which email and calendar providers should the assistant primarily support (e.g., Gmail, Outlook, Exchange)? 2. For outbound calls, do you prefer a specific voice API (e.g., Vapi AI, Twilio) or should we evaluate options? 3. Should the assistant operate fully autonomously or require user confirmation before executing actions like sending invoices or making calls? Regards, Rohit
$42 NZD in 25 days
4.6
4.6

Voice calls are the piece that trips most "AI assistant" builds, since Twilio plus a realtime model behaves very differently from text tools like email or calendar. I'll wire this as a task router over GPT-4o with tool calls for Gmail, Google Calendar and Drive, Twilio for outbound calls, and a quotes/invoices hook into Stripe or QuickBooks. Every action stays behind a confirm step so nothing sends unattended. I can jump in straight away. 1) Gmail and Google Calendar, or Outlook 365? 2) Quotes from Stripe, QuickBooks, or your own template? Ready when you are. Thanks Shayan
$107 NZD in 3 days
4.2
4.2

The post cuts off mid sentence but the required skills point to a workflow bot, not just a chatbot. I would build it around n8n or a custom Node backend hooked to an LLM API, with proper task triggers instead of a one off script. Can start today and have a working version of the core automation flow ready in 3 days. Budget and timeline here are starting points based on what's posted. Once we talk through the actual tasks it needs to handle, I will firm up both numbers. Want me to send a quick scope doc?
$150 NZD in 7 days
3.8
3.8

★★★ AI SPECIALIST ★★★ Hi, To create an AI assistant that automates various tasks, I can leverage my expertise in AI and natural language processing to develop a solution tailored to your needs. I will implement email management, scheduling, document organization, and research functionalities using advanced automation tools. Additionally, I will ensure the assistant can handle making calls and sending quotes and invoices efficiently. My approach will involve designing a user-friendly interface and integrating APIs for seamless communication with existing tools. I will also focus on ensuring the assistant learns from user interactions to improve its performance over time. To get started, I will need access to your existing systems and any specific requirements you have for the assistant's functionalities. Thanks!
$30 NZD in 10 days
4.3
4.3

Hi, I’d be happy to build this AI task automation assistant. I have experience developing AI-powered workflows, backend APIs, automation systems, and integrations for email, research, document handling, and business processes. I can build it so you can give tasks in natural language and the assistant handles the required actions through connected tools and APIs. I’ll focus on making it reliable, easy to use, and scalable. I’m available to start immediately and can discuss the exact workflow and integrations you need.
$140 NZD in 7 days
3.7
3.7

The core technical risk is reliably parsing varied natural language inputs for task execution. I handle this using advanced Natural Language Processing models fine-tuned for intent recognition and entity extraction. I build the AI assistant using Python, integrating libraries like spaCy for NLP and LangChain for orchestrating AI agent workflows. It will perform email management, schedule appointments, organize documents, conduct research, make calls, book appointments, and send quotes and invoices as you requested. What platform are you considering for deployment of the AI assistant? I need confirmation of the specific task prioritization you have in mind. I have a 5.0 rating across 10 reviews on here, and Preferred Freelancer status.
$195 NZD in 21 days
3.4
3.4

Hi there, I understand you're looking for an AI task automation assistant to handle email management, scheduling appointments, and document organization. I specialize in AI app development and have extensive experience in creating efficient and user-friendly AI assistants. For your project, I will develop a robust AI system that integrates natural language processing (NLP) to understand and execute tasks seamlessly. The solution will include: - Email management with automated responses and filtering - Scheduling appointments by integrating with calendars - Document organization using AI-driven categorization and tagging I am well-versed in AI automation, chatbot development, and workflow automation, and I can ensure that the assistant is both effective and easy to use. Best Regards, Khorshed Alam, RS Software
$75 NZD in 6 days
3.6
3.6

Hello, I can build a modular AI assistant that handles email, scheduling, and document tasks without requiring a single, unwieldy chatbot. I’ve built a similar system for a SaaS client—it integrated with Gmail, Slack, and Zoom to automate appointment bookings and follow-ups, reducing manual work by 60%. I’d approach this by using separate microservices for each task, like a dedicated email parser for invoices and a calendar sync tool for meetings. This keeps the system flexible and avoids overloading a single AI model. The biggest improvement will come from reducing repetitive work, like auto-categorizing emails and scheduling calls based on keywords. I’ll also set up error handling and logging so you can track performance without digging through code. Once the project is done, I’ll leave documentation and a brief training session to get you up to speed. If this aligns with your needs, I’d be happy to discuss the details further. Thanks, Lazar.
$50 NZD in 1 day
3.3
3.3

I've built AI-driven automation systems for email workflows and appointment scheduling before, so this is right in my wheelhouse. I'll use Python with LangChain for NLP, integrate FastAPI for the backend, and connect to Google Workspace API for email and calendar tasks. For document organization, I'll implement a vector database with Pinecone, and for voice calls, I'll use Twilio. Quotes and invoices will be generated via Jinja2 templates. I'll validate each component before deployment. I can start immediately. Thanks, Andrii.
$200 NZD in 4 days
3.3
3.3

Building a smart AI task assistant sounds like a fun challenge, especially getting the custom automation workflows right. What kind of daily tasks do you want it to handle first?
$54 NZD in 7 days
3.4
3.4

Hi, I can build an AI task automation assistant that manages email, scheduling, document organization, research, calls, booking, quotes, and invoices through a controlled workflow. I’d implement the assistant with LLM-based intent handling, tool routing, and integrations for Gmail/Outlook, Google Calendar, Drive/Dropbox, CRM or invoicing APIs, plus web research and telephony services like Twilio where needed. Each task would be mapped to a structured action so the assistant can draft, confirm, and execute work reliably. I’d keep the system modular, with reusable automation blocks and clear permission gates for actions like sending emails or placing calls. That makes it easier to expand later without rewriting the core logic. I’ll test each workflow end to end, including error handling, duplicate prevention, logging, and safe fallback behavior before full rollout. I’m available during New Zealand hours for updates and handoff. Ready to move forward and deliver the required solution.
$100 NZD in 2 days
2.6
2.6

Hello, I have reviewed your requirements and have 10+ years of experience developing AI-powered assistants, automation workflows, and API-based integrations. I can build an assistant that can manage emails, schedules, organize documents, perform research, make calls, book appointments, and automate quotes/invoices. I have experience working with LLMs, NLP, OpenAI/Claude, APIs, workflow automation, and tools such as n8n to create reliable task-based AI systems. I can also design the assistant with proper permissions, confirmations, and integrations so routine tasks can be handled automatically. I would be happy to discuss your current workflow and the integrations you want to connect. Please share the scope and next steps. Thanks, Invoke Tech
$140 NZD in 7 days
5.1
5.1

Hi, I can build an AI assistant that automates email management, scheduling, document organization, research, calls/bookings, quotes, and invoices through integrated workflows. I have hands-on experience with Python/FastAPI, LangGraph/LangChain, LLM APIs, tool calling, RAG, and external API integrations for agentic automation. I’ll keep the assistant modular, secure, and easy to extend with additional workflows. Thanks Anshuman
$200 NZD in 5 days
2.5
2.5

As an experienced full-stack developer with a deep understanding of AI and automation technologies, I believe I am the ideal candidate to build your AI Task Automation Assistant. My proficiency in natural language processing (NLP) is especially relevant to ensure your assistant can effectively handle tasks like email management, scheduling, and document organization. In addition to my NLP skills, my background in the design and implementation of REST APIs using Node.js will play a crucial role in establishing seamless integrations between various task automation tools that your assistant will need to employ. Furthermore, drawing on my experience with cloud services like AWS Lambda and Docker, we can ensure that your assistant is scalable and consistently efficient regardless of user demand. Lastly, I have prior experience in developing AI assistants, including chatbots for text and sentiment analysis. This puts me in a unique position to not only build your AI Task Automation Assistant but also to integrate any subsequent improvements or expansions you may have in mind down-the-line. Thank you for considering my candidacy for this exciting project!
$140 NZD in 7 days
2.3
2.3

Christchurch, New Zealand
Member since Sep 10, 2026
₹1500-12500 INR
₹750-1250 INR / hour
£18-36 GBP / hour
$250-750 USD
₹1500-12500 INR
$30-250 NZD
₹1500-12500 INR
$250-750 USD
$30-250 AUD
€12-18 EUR / hour
$250-750 CAD
$40-60 USD
₹1500-12500 INR
$30-250 USD
₹12500-37500 INR
₹12500-37500 INR
₹12500-37500 INR
£400-600 GBP
$750-1500 USD
£350-1000 GBP