You will get AI-Driven Sales Email Auto-Response Tool
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Top Rated
Project details
IMPORTANT: Every client has unique needs - please reach out via Upwork Chat to discuss your project before placing an order.
Have a high volume of inbound leads or customer inquiries but struggling with slow response times? I deliver a fully functional, AI-Powered Email Auto-Response Tool custom-built for your business.
You’ll receive a production-ready automation system that integrates directly with your inbox (Gmail/Outlook) and CRM. The tool utilizes state-of-the-art LLMs to filter spam, score leads based on your specific criteria, and generate hyper-personalized, context-aware responses in real-time. The final deliverable includes the complete software deployment, API integrations, and a monitoring dashboard to ensure your sales or support team can review and optimize communications effortlessly.
Once we align on the scope, I can kick off the development phase immediately, transitioning your team from manual email sorting to a streamlined, AI-driven conversion engine.
Have a high volume of inbound leads or customer inquiries but struggling with slow response times? I deliver a fully functional, AI-Powered Email Auto-Response Tool custom-built for your business.
You’ll receive a production-ready automation system that integrates directly with your inbox (Gmail/Outlook) and CRM. The tool utilizes state-of-the-art LLMs to filter spam, score leads based on your specific criteria, and generate hyper-personalized, context-aware responses in real-time. The final deliverable includes the complete software deployment, API integrations, and a monitoring dashboard to ensure your sales or support team can review and optimize communications effortlessly.
Once we align on the scope, I can kick off the development phase immediately, transitioning your team from manual email sorting to a streamlined, AI-driven conversion engine.
AI Algorithms
Large Language Model, Multimodal Large Language ModelAI Applications
AI-Enhanced Classification, Text RecognitionAI Models
ChatGPT, GPT-4What's included
| Service Tiers |
Starter
$5,000
|
Standard
$10,000
|
Advanced
$15,000
|
|---|---|---|---|
| Delivery Time | 30 days | 30 days | 30 days |
Number of Revisions | 1 | 1 | 1 |
AI Model Integration | - | - | - |
Batch Normalization | - | - | - |
Database Integration | - | - | - |
Detailed Code Comments | - | - | - |
Image Upscaling | - | - | - |
MLOps | - | - | - |
Model Deployment | |||
Model Documentation | - | - | - |
Model Monitoring | - | - | - |
Model Testing & Optimization | |||
Model Tuning | |||
Natural Language Processing | |||
NLP Tokenization | - | - | - |
Pre-Training | |||
Prompt Engineering | - | - | - |
Setup File | - | - | |
Source Code | - | - |
8 reviews
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AZ
Andriy Z.
Mar 31, 2026
30 minute consultation
I had a wonderful experience working with Oleksandr's team during the consultation for an AI voice agent. He was able to answer all of my questions in depth, offering useful insights and recommendations that were specific to my business. Oleksandr's knowledge about AI agents is extensive, to say the least, and it is valuable for anyone who needs advice on AI and LLM integration. It was also great to see solid expertise with platforms such as ElevenLabs, Twilio, and Azure, which are essential in developing effective AI voice agent solutions.
Oleksandr is a good communicator, making complex topics sound simple, and was very collaborative in our work together. I also appreciate his focus on quality and solution-oriented mindset. Will certainly reach out later, when it comes to implementation!
Oleksandr is a good communicator, making complex topics sound simple, and was very collaborative in our work together. I also appreciate his focus on quality and solution-oriented mindset. Will certainly reach out later, when it comes to implementation!
AZ
Andriy Z.
Jan 22, 2026
Looking for full-stack .NET & Angular Tech Lead in Lviv, Ukraine
Outstanding experience working with Oleksandr, Sr. .NET Full Stack Developer. He has strong expertise in C#, .NET Framework, ASP.NET, ASP.NET Core, ASP.NET MVC, and Angular, and played a key role in modernizing our platform. He delivered clean, scalable solutions, provided valuable code reviews, and collaborated seamlessly within our Agile team. Communication was excellent, deadlines were always met, and the quality of work exceeded expectations. Highly recommended for complex, long-term .NET projects.
GR
Gavin R.
Apr 10, 2024
React mobile UI Development
TH
Tim H.
May 27, 2022
RoR developer
Working with Oleksandr has been nothing but an absolute pleasure, he has been a valuable team member and completed the work perfectly.
EV
Enrico V.
Aug 25, 2020
API integration on custom website
About Oleksandr
.NET developer | .NET full stack | React developer | Node.js | AI&LLM
100%
Job Success
Lviv, Ukraine - 8:19 am local time
I specialize in delivering end-to-end solutions using .NET, Angular, Azure, and AI-driven technologies, combining strong backend architecture with modern frontend experiences.
As a .NET Developer, I build robust backend systems using .NET Core and ASP.NET Core, design clean RESTful APIs with WebAPI, develop enterprise applications with ASP.NET MVC, integrate services via WCF, and create cross-platform solutions with Blazor and .NET MAUI.
On the frontend, I craft dynamic and responsive interfaces with Angular, React, and Vue, using TypeScript and JavaScript alongside HTML5 and CSS3 (Less/Sass). I enhance usability and state management with Redux and build polished UI experiences with Bootstrap, KendoUI, jQuery, and KnockoutJS.
🗄️ Data & Performance
As a .NET Developer, I design efficient data architectures tailored to business needs.
I work confidently with relational databases such as MSSQL, MySQL, PostgreSQL, SQLite, and MariaDB, and build high-performance distributed systems using MongoDB, ElasticSearch, DynamoDB, CosmosDB, CouchDB, and Redis.
Choosing the right storage strategy is always driven by ⚙️ performance, scalability, and long-term maintainability.
☁️ Cloud & DevOps
As a .NET Developer, I deploy and maintain solutions across Linux, macOS, and Windows environments.
I build cloud-native applications on Azure, AWS, Google Cloud, Heroku, and Digital Ocean, using Docker for containerization and managing CI/CD pipelines with MSBuild. For frontend automation and build processes, I work with Webpack, Gulp, Grunt, Bower, npm, and yarn.
🤝 Collaboration & Project Management
As a .NET Developer, I value transparent workflows and efficient teamwork. I regularly work with:
- GitHub
- Bitbucket
- TFS
- Beanstalk
- JIRA
- Asana
- Trello
- Redmine
I also have experience developing and customizing CMS-based solutions using WordPress and WooCommerce.
🔐 Industry Experience
Being a .NET Developer, I have delivered solutions for highly regulated domains such as:
✔️ FinTech
✔️ HealthCare
✔️ LegalTech
In these industries, security, reliability, and compliance are mission-critical, and I always prioritize them.
🎯 Professional Goal
As a passionate .NET Developer, my ultimate goal is to create high-quality, intuitive applications that bring real value to users and businesses.
📩 If you’re looking for a reliable and experienced .NET Developer and full stack development partner who understands both technology and business impact, I’d be happy to connect — feel free to invite me for an interview!
Steps for completing your project
After purchasing the project, send requirements so Oleksandr can start the project.
Delivery time starts when Oleksandr receives requirements from you.
Oleksandr works on your project following the steps below.
Revisions may occur after the delivery date.
AI training
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