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ChatGPT Integration

Discover the Power of ChatGPT Development

We offer custom software solutions to make every business truly innovative

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Secure

GPT-based apps delivered

50+
Secure

Senior-level developers

70+
Secure

Monthly active users across products

56M

Advantages

Reach Full Business Potential Through GPT Solutions

Better Efficiency

Better Efficiency

GPT-powered applications make tasks quicker and easier, saving time and increasing productivity

More Innovation

More Innovation

In a competitive market, businesses need to adapt ideas to stay relevant and succeed

Productivity Gain

Productivity Gain

Automate repetitive tasks and free up your team to focus on strategic initiatives.

Satisfied Users

Satisfied Users

Provide personalized interactions that keep users engaged and satisfied

Popular Product Concepts

Most Common Product Ideas for ChatGPT App Development Services

Services

ChatGPT Development Services

Product Development

Product Development

We excel in creating tailored solutions, be it personalized customer interactions, dynamic content generation, or customized recommendations.


ChatGPT integration

ChatGPT integration

Do you want to make GPT-5 a part of your app or website interface? Our team uses OpenAI's APIs to ensure an integration that fits your workflow and tech setup.

Language model fine-tuning

Language model fine-tuning

We carefully select a GPT model for your needs, fine-tune it with your proprietary data for domain-specific performance, and build a customized solution on top of it. 

Natural Language Processing

Natural Language Processing

Plavno AI developers can effortlessly incorporate Natural Language Understanding (NLU), Natural Language Processing (NLP) and its subsets.

Eugene Katovich

Eugene Katovich

Sales Manager

Create and upgrade your product with us

Now it's your turn to describe your vision and let us unveil the full potential of your ideas!

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Case Study

Our Latest GPT Projects

Using ChatGPT in Real Estate

So our client wanted to create a convenient platform to let the users get actual and accurate real estate market information. The primary challenge was to integrate ChatGPT functionality into the real estate IT solution to deliver intelligent and quick customer support.

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15%

increase in lead conversion rate

Using ChatGPT in Real Estate

Interactive Language Learning with ChatGPT

The founders of the startup were motivated by the potential of AI and its ability to simulate real conversations, adapt to learners' needs, and provide immediate feedback – elements that were lacking in traditional learning settings.

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40%

increase in session length

Interactive Language Learning with ChatGPT

AI-driven Delivery App Management

The goal was to create an MVP with both backend and frontend development, alongside designing a user-friendly interface. The client also needed an efficient admin panel for managing their operations. So we proposed using our pre-built modules which included AI Nova for AI-driven platform management.

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2x

dev time reduction

AI-driven Delivery App Management

Innovations

Our ChatGPT Devs work
with the cutting-edge AI Model

GPT-5.4
Claude 4.6
Gemini 3 Pro
Llama 4
Grok 4
DeepSeek V3.2
Mistral Large 3
FLUX.2
Runway Gen-4.5
Eleven v3
OpenAI Realtime
OpenAI Voice Agents

Speed up
project timeline with
Plavno Nova

Book a Demo

Use AI Magic

Use AI Nova to automate your workflow and save time

Ai Nova

Save Time & Money

AI Nova minimizes your time investment and costs, with pre-developed features

$310K

our recent clients saved on development

Plavno Team

Meet our team of experts

High-performing developers for growing companies

Victor

Victor

RAG / Knowledge Engineer

Implements retrieval-augmented generation with FAISS and Pinecone. Optimizes re-ranking, grounding, and citation pipelines.

RAG

FAISS

Pinecone

Grounding

Re-rankers

Katarina

Katarina

NLU & Orchestration Engineer

Designs dialog orchestration with LangGraph. Focused on intent detection, slot filling, and policy-based decision flows.

LangGraph

NLU

Dialog

Guardrails

Policies

Alex

Alex

Solution Architect

End-to-end solution design, cloud security, and scaling expert. Experienced in distributed systems and microservices architecture.

AWS

GCP

Kubernetes

Terraform

gRPC

REST

Martin

Martin

Data Engineer

Owns data pipelines and analytics infrastructure using ETL and dbt. Experienced with ClickHouse, Redshift, and BI metric stores.

ETL

dbt

ClickHouse

Redshift

BigQuery

BI

Alex

Alex

Backend Lead

Builds scalable backend services in Python and Node.js. Designs domain-driven APIs with FastAPI, Postgres, and Kafka eventing.

Python

FastAPI

Node.js

Postgres

Kafka

Jonas

Jonas

DevOps / SRE

Automates infrastructure with Terraform and CI/CD. Manages EKS scaling, monitoring, and 99.9%+ reliability targets.

EKS

Terraform

CI/CD

Observability

SLOs

Irina

Irina

Clinical NLP Specialist

Maps medical language to SNOMED and ICD-10 taxonomies. Tunes triage protocols and red-flag symptom detection.

NLP

SNOMED

ICD-10

Clinical

Triage

Taxonomy

Anna

Anna

Product Manager

Drives product discovery and roadmap execution. Focused on KPIs like TTA, FCR, and conversion. Skilled in aligning clinical and sales stakeholders.

Discovery

Roadmap

KPIs

TTA

FCR

Conversion

Smarter solutions

Smarter solutions

The team advises which use case promise the greatest value and should be implemented first.
AI consulting

AI consulting

We tackle complexity, often associated with AI offering skilled guidance to find your ideal solution.
Proof of concept

Proof of concept

We examine your business needs and demonstrate the solution's effectiveness with a small test system.

51+

AI-based projects Delivered
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Frequently Asked Questions

FAQs

Find answers to your common concerns

What are ChatGPT integration services?

ChatGPT integration services help businesses add GPT-powered capabilities to websites, apps, internal tools, and customer-facing platforms. This can include conversational assistants, content generation, smart search, workflow automation, and industry-specific virtual assistants. Plavno’s page positions this offering around product development, ChatGPT integration, language model fine-tuning, and NLP.

What kinds of products can be built with ChatGPT?

Common use cases include chatbots, content creation tools, search experiences, text-to-speech features, and industry-specific virtual assistants. These are the same product concepts highlighted on the page and work well for customer support, internal knowledge access, personalized assistance, and productivity tools.

Can you integrate ChatGPT into our existing app or website?

Yes. ChatGPT can be integrated into an existing product to support workflows such as customer support, lead qualification, content generation, search, onboarding, and internal assistance. On the page, Plavno specifically states it uses OpenAI APIs to fit the integration to the client’s workflow and technical setup.

Do you fine-tune models for domain-specific use cases?

Yes. For projects that need more specialized responses, tone, or terminology, Plavno can select the right GPT model, adapt it using proprietary business data, and build a custom solution on top. The page explicitly includes language model fine-tuning as one of the core services.

What business benefits can ChatGPT solutions deliver?

ChatGPT solutions can improve efficiency, automate repetitive work, increase team productivity, support innovation, and create more personalized user experiences. Those benefits match the page’s current “advantages” section, which focuses on better efficiency, more innovation, productivity gain, and satisfied users.

Can ChatGPT be used for industry-specific assistants?

Yes. Industry-specific assistants can be tailored for areas like healthcare, finance, legal, HR, or operations. According to the page, these assistants can help with scheduling, answering complex questions, and analyzing data in ways that reflect the needs of a specific profession.

What services are included in a ChatGPT development project?

A typical project may include use case discovery, product design, ChatGPT integration, prompt engineering, NLP layer development, fine-tuning where appropriate, testing, deployment, and post-launch improvements. On the page, the main service pillars are product development, ChatGPT integration, language model fine-tuning, and natural language processing.

Why choose Plavno for ChatGPT development?

The page presents Plavno as a team with a 5.0 Clutch rating, 50+ GPT-based apps delivered, 70 senior-level developers, and products serving 56M monthly active users. Those proof points support a positioning around production-grade delivery rather than experimentation alone.

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Vitaly Kovalev

Vitaly Kovalev

Sales Manager

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