You will get a smart, natural-sounding AI voice agent for calls, support or sales
Project details
I don’t just build a basic voice agent — I deliver a complete, production-ready calling system using Vapi + N8n that works reliably, captures meaningful data, and integrates smoothly with your business tools. With over 30+ automation workflows built across different platforms, I focus on creating solutions that are fast, scalable, and easy for you to manage.
Every agent I build includes:
Fully customized conversation logic (not a generic template)
Clean N8n workflows that can be easily extended in the future
Natural, human-like call flow tuning for better customer responses
Error-tolerant design so the agent doesn’t break on unexpected inputs
Clear documentation so you’re not dependent on me long-term
Every agent I build includes:
Fully customized conversation logic (not a generic template)
Clean N8n workflows that can be easily extended in the future
Natural, human-like call flow tuning for better customer responses
Error-tolerant design so the agent doesn’t break on unexpected inputs
Clear documentation so you’re not dependent on me long-term
Industry
Business Services & Consulting, Ecommerce, Education, Food & Beverage, Logistics & Supply Chain Management, Manufacturing & Storage, Marketing & Advertising, Media & Entertainment, Medical & Pharmaceutical, Real Estate, Retail & Wholesale, Software, Sports & Fitness, Travel & TourismLanguage
EnglishWhat's included $500
These options are included with the project scope.
$500
- Delivery Time 10 days
- Number of Hours of Work 80
Frequently asked questions
6 reviews
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This project doesn't have any reviews.
SB
Sripad B.
Jan 1, 2025
Crystal Report Design Expert
Excellent and very professional work along with great teamwork
RR
Reply R.
Aug 28, 2024
Client Portal Document/File Upload
Hitesh is freaking awesome! If half of the developers on Upwork had his ambition and service level, all of them would be successful. This is the sort of individual you can have confidence in with any of your projects.
RR
Reply R.
Aug 12, 2024
Client Portal Login Script
TG
Travis G.
Feb 22, 2024
.Net Developer Need
Great developer offered helpful advice.
SB
Sripad B.
May 30, 2023
Crystal Report Design Expert
Hitesh has been great help for building some critical reports and documents in the system. Good understanding , great skills and timely commitment.
About Hitesh
Full Stack Developer ( React.js, Node.js & Tailwind, .NET )
100%
Job Success
Surat, India - 12:32 am local time
Do you want a reliable professional who consistently delivers top-quality work?
Need someone with a proven track record of client satisfaction?
Looking for a freelancer with extensive experience in Upwork projects?**
**🌟 Why Choose Me? 🌟**
👍 **Top Rated (Top 5%) Upwork Freelancer:** I consistently deliver high-quality work.
👍 **100% Job Success Ratio:** I'm committed to client satisfaction.
👍 **9000+ Hours of Upwork Experience:** I've dedicated extensive time to Upwork projects.
👍 **5-Star Rating:** My clients consistently rate my work with five stars.
**🗣️ Client Testimonials:**
⭐⭐⭐⭐⭐ - "Hitesh is freaking awesome! If half of the developers on Upwork had his ambition and service level, all of them would be successful. This is the sort of individual you can have confidence in with any of your projects."
⭐⭐⭐⭐⭐ - "Not sure how I got so lucky to find Hitesh. I almost don't want to write a review, so I can keep this guy talent a secret for our company. Kidding of course because he deserves all the success. Did a simple job for us, and we are going to send more for him shortly."
⭐⭐⭐⭐⭐ - "I can't recommend Hitesh highly enough!"
⭐⭐⭐⭐⭐ - "Hitesh has been great help for building some critical reports and documents in the system. Good understanding , great skills and timely commitment."
**📱 My Expertise:**
With 7+ years of experience as a Fullstack Development, I specialize in:
- TailwindCSS, Bootstrap, SCSS, HTML, Webpack, Vite, Gulp
- React/Redux/MobX, Vue/Vuex, JavaScript (ES6, ES8, ES2017), TypeScript
- Server-side development with Node.js, Express, Laravel, PHP
- GraphQL, GatsbyJS
- MongoDB, MySQL, PostgreSQL
- GitHub, SourceTree, Asana, Trello
- NPM, Git, Agile, Scrum, Design Thinking, Design Sprint
**📊 My Specializations:**
I excel in full-stack development using Bootstrap, Tailwind CSS, React.js, Node.js, and .NET, creating responsive UIs and scalable backends. Proficient in cloud deployment, secure authentication, and integrating third-party APIs. Skilled with reporting tools like Stimulsoft, Crystal Reports, and DevExpress.
**💡 Work Strategy:**
My approach is thorough and client-centric:
- Requirement Specification and Understanding
- Feasibility Analysis
- Cost & Time Estimation and Negotiation
- Design/Mockups and Prototype Implementation
- Testing, Feedback, and Updates
- Final Work Submission
Steps for completing your project
After purchasing the project, send requirements so Hitesh can start the project.
Delivery time starts when Hitesh receives requirements from you.
Hitesh works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Collection
Understand the purpose of the caller agent Confirm whether the client already has a script or needs one Collect access details for Vapi/Retell AI
Vapi Agent Setup
Create or configure the Vapi agent Set voice model, personality, tone Add system prompt & conversation instructions Setup inbound or outbound calling rules Configure allowed countries + phone number