ChatGPT-based apps are redefining customer engagement and operational efficiency. At Intelliarts, we adapt and fine-tune pre-built frameworks to fit your business needs, whether for content generation, process automation, or customer service.
Using the latest from OpenAI, such as GPT-5, GPT-4, and DALL-E, our data scientists deliver secure deployments on AWS, Azure, or GCP. We also integrate smoothly with APIs, CRMs, and other enterprise platforms. With a 90% customer return rate, our products handle millions of daily interactions while maintaining top performance and scalability.
Present on the market since 1999
40% of senior-level engineers
5-8 weeks for PoC development
AWS-certified engineers
Use of CRISP-DM methodology
90% of customers return to us with new projects
Custom GPT Development Services for Your Business
ChatGPT Development Projects that We’ve Successfully Delivered
Customer Feedback that Speaks Volumes
Intelliarts developed an AI agent to streamline their traditional audit process conducted for Valency’s clients. We:
- Applied prompt engineering and fine-tuned LLMs
- Structured expert assessments into clear, easy-to-digest insights
- Reduced processing time from 5 minutes to a few seconds per query
- Used industry-specific tone and terminology for better quality
Overall, we’re comfortable with Intelliarts. We know that whatever they work on will be high value, which matters most. […] Moreover, communication is excellent, and they work according to company culture.
Frank Miller
President @Ryffine
Our team built an AI model with an embedded semantic search engine for ProvenBase’s B2B sourcing platform. We:
- Automated candidate profile sourcing from job boards and social networks
- Matched profiles with job requirements using machine learning models trained from scratch
- Achieved over 90% accuracy in gender and ethnicity detection to support DEI goals
Our Approach to ChatGPT Software Development
Empowering Your Industry with GPT Technology
Why Businesses Choose Us
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Years of proven experience
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90% faster workflows
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PoC delivery in as little as 5-8 weeks
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Continuous support
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Tools and frameworks we use
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Strong tech expertise
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Compliance-first approach
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Domain knowledge
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PhD-level AI talent
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Awards and recognitions
With 20+ years in custom software development and over 5 years focused on AI/ML, we bring both engineering depth and modern AI expertise to every project. This unique combination helps us speed up time to market and reduce delivery risks.
We’ve helped our partners achieve up to 90% faster workflows by integrating GPT into routine processes. Our solutions automate tasks like contract review, report summarization, and data extraction, cutting hours of manual work down to minutes.
Our approach allows you to validate ideas in just 5-8 weeks before committing to full-scale development. This way, you reduce uncertainty, test technical feasibility, and secure stakeholder buy-in.
From strategy and prototyping to deployment, monitoring, and optimization, we stay with you through the entire GPT journey. Our team provides continuous support, updates, and AI model performance monitoring to keep your AI solutions reliable and future-ready.
OpenAI
Anthropic Claude
Hugging Face
LangChain
LlamaIndex
Pinecone
Chroma
Qdrant
Weaviate
AWS
Google Cloud Platform
Microsoft Azure
Amazon Bedrock
Weights & Biases
MLflow
Haystack
Flexible across AWS, Azure, and GCP, our ML engineers create solutions optimized for performance and cost-efficiency. We also work with leading LLM providers, including GPT, Claude, Gemini, and DeepSeek, as well as open-source and self-hosted models.
As a trusted GPT software development company, we design our solutions with data privacy and compliance at their core. Our team follows GDPR, HIPAA, and industry best practices to make sure your AI systems meet strict security and regulatory requirements.
Our expertise spans but is not limited to legal, financial, medical, and policy-driven applications. Since we worked across both highly regulated and fast-moving industries, we understand the demands for accuracy and compliance. At the same time, our flexible approach allows us to adapt to nearly any sector’s unique challenges.
Among our specialists, there are PhD researchers and senior engineers, who bring scientific rigor and hands-on experience to AI projects. This allows Intelliarts to design AI systems that are innovative, as well as reliable and performance-driven.
Top Generative AI Development Company by Selected Firms
Top Machine Learning Company in Ukraine by Clutch
Top NLP Company by Clutch
Top BI and Big Data Company by Clutch
Top AI Development Company by Tech Reviewer
Top Company in AI Consulting by Vendorland
Top IT Consulting Company by AppFutura
Top Big Data Analytics Company by GoodFirms
OpenAI
Anthropic Claude
Hugging Face
LangChain
LlamaIndex
Pinecone
Chroma
Qdrant
Weaviate
AWS
Google Cloud Platform
Microsoft Azure
Amazon Bedrock
Weights & Biases
MLflow
Haystack
Top Generative AI Development Company by Selected Firms
Top Machine Learning Company in Ukraine by Clutch
Top NLP Company by Clutch
Top BI and Big Data Company by Clutch
Top AI Development Company by Tech Reviewer
Top Company in AI Consulting by Vendorland
Top IT Consulting Company by AppFutura
Top Big Data Analytics Company by GoodFirms
Get in Touch
Partner with a GPT software development company that delivers real impact. At Intelliarts, we help you build robust ChatGPT-driven apps that streamline operations by up to 90% and open new growth opportunities.
FAQ
Can ChatGPT be integrated into existing websites and mobile applications?
Yes, it can. ChatGPT can be integrated into existing websites and mobile apps through APIs. What’s more, this integration can be customized to match your platform’s design, workflows, and security requirements.
What OpenAI models do you use?
We use cutting-edge OpenAI models such as GPT-5, GPT-4, and DALL·E, along with other LLMs when the project requires. Overall, we do not limit ourselves to any model, and its selection depends on your specific use case, accuracy, and performance needs.
How long does ChatGPT development take?
A typical ChatGPT development project can take anywhere from 4 to 10 weeks, depending on complexity, data readiness, and required integrations.