Generative AI Development
GenAI solutions for working with content, documents, and knowledge help automate complex information-related tasks and improve digital products.
We develop and integrate AI solutions that automate processes, reduce costs, and boost team productivity.
Middle+ and Senior Engineers
Successfully Completed Projects
Years of Development Experience
We create intelligent systems tailored to your business needs, from individual features to full-scale AI-powered systems. Each project starts with analyzing your processes and data to understand where AI can bring real value. Based on that, we design the architecture around your goals and requirements. We take the solution from development into your infrastructure, validate it under real-world conditions, and fine-tune its performance. The outcome is an AI system that performs consistently in production under real-world workloads.
Measurable Quality
For each use case, we define the metrics that actually matter - accuracy, relevance, stability, and more.
Predictable Costs
Models, APIs, token usage, and infrastructure are optimized to keep costs under control as workloads grow.
From PoC to Release
AI solutions can grow from an initial PoC into a full-scale release without rebuilding the architecture or starting from scratch.
Experience building high-performance IT products
Get started immediately without waiting for hiring or onboarding processes
Expand the team by 5+ engineers within 1–2 weeks
Inaccurate results, complex integrations, and uncontrolled cost growth limit the use of AI in business. We build solutions that eliminate these constraints.
The technology works in a demo but cannot handle the workload after launch.
Unstable performance once the solution moves into real-world use.
The solution is designed around real-world scenarios, data, and production requirements, with quality testing and preparation for launch built into the process.
Inaccurate, irrelevant, or unpredictable results.
Loss of trust, errors in workflows, and poor decisions.
Quality metrics are defined for each specific use case, supported by an evaluation process, guardrails, monitoring, and human-in-the-loop where necessary.
Fragmented, unstructured, or poor-quality data limits the model’s capabilities.
More manual processing, longer task completion times, and less value for the business.
Data readiness is assessed first, followed by the necessary pipelines and the right approach for working with the information available.
The technology does not fit into existing systems.
Instead of simplifying processes, it creates separate workflows.
AI is integrated with the product, CRM, ERP, knowledge bases, documents, APIs, and other systems so it works directly within the required processes.
AI behavior is difficult to control and predict.
Operational, security, and compliance risks caused by uncontrolled actions, excessive permissions, or a lack of transparency.
Access controls, permissions, guardrails, auditability, and human oversight are added based on the risk level of each scenario.
The solution becomes too expensive.
LLM/API, inference, and infrastructure costs rise quickly as the number of users and requests grows.
AI model selection is based on the task, while token usage, context, routing, and infrastructure are optimized to keep unit economics under control before scaling.
AI does not scale.
The solution needs to be rebuilt and redeveloped as usage grows.
A production-ready architecture makes it possible to add new features, models, integrations, and use cases as the solution grows, without rebuilding it from scratch.
We don’t use artificial intelligence just because it’s trending. We use AI where it brings real value to the product and makes daily work easier.
GenAI solutions for working with content, documents, and knowledge help automate complex information-related tasks and improve digital products.
Intelligent agents work with company systems and tools, handle multi-step tasks, and automate complex workflows.
AI systems are built for complex enterprise processes, large volumes of data, and multiple integrations, with security, manageability, and scalability in mind.
Chatbots for customer and employee support work with your data, understand the context of requests, and automate routine inquiries.
Copilots embedded into workflows and products help speed up task completion, simplify work with information, and support decision-making.
Intelligent systems adapt their results and behavior to new data, context, and changes in user scenarios to stay relevant over time.
AI functionality is delivered as a scalable service that can be integrated into products and systems via API, without the need to build and maintain your own infrastructure.
From rapid AI concept validation to production-ready systems, we choose the development approach based on business needs, quality and security requirements, and scalability.
Our experts develop AI solutions tailored to your company’s scale, resources, and goals, from validating an idea to building complex enterprise systems.
We create intelligent solutions from concept validation to launch, helping accelerate time to market, attract early users, and test and iterate on hypotheses.
Our team integrates AI into workflows and services to automate routine tasks, optimize costs, improve team efficiency, and enhance the customer experience.
We develop and integrate artificial intelligence into enterprise infrastructure, taking into account security, data compatibility, governance, and workload requirements.
We focus on what truly matters to the business: accurate and relevant results, stable performance in production, and controlled artificial intelligence costs.
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Every project starts with business needs and expected outcomes to ensure practical value and measurable impact.
The full cycle covers discovery and architecture through development, integration, and launch, with the solution prepared for real-world operation.
Metrics are defined for each specific use case, covering accuracy, relevance, stability, and other parameters so results can be objectively assessed and controlled.
LLMs, RAG, agents, off-the-shelf models, or custom ML are selected based on goals, data, and requirements - without adding technologies that increase costs and maintenance without bringing additional value.
The solution integrates with products, data, CRM, ERP, knowledge bases, and workflows, fitting naturally into existing business processes.
Model, API, and infrastructure costs are considered from the development stage and optimized to keep expenses predictable as workloads grow.
The ZentixSoft team combines senior-level AI expertise with years of development experience to deliver complex projects, from prototypes to scalable production systems.





















We take a comprehensive approach to development to ensure the solution meets the needs of users, the product, and the team.
We define business goals, user scenarios, and success criteria to identify where AI can create the greatest value.
Our experts analyze available data, systems, and integrations, assess feasibility, and define realistic quality requirements to identify limitations and risks before making major development investments.
We design the optimal architecture and select the right approach to create an implementation plan, define timelines, and estimate the budget.
We build the functionality and integrate it with data, APIs, and business systems, regularly demonstrating results so adjustments can be made throughout the development process.
Our team evaluates accuracy, relevance, and stability, tests functionality, integrations, performance, and security, and prepares the model for real-world workloads.
We deploy the solution to production, set up monitoring, and optimize its performance to ensure high quality, stability, and efficient use of resources.
We select technologies based on the requirements of each project, taking into account quality, integrations, security, cost, and scalability.
AI Models & Frameworks
OpenAI
Anthropic Claude
Google Gemini
Hugging Face
PyTorch
RAG & AI Agents
LangChain
LlamaIndex
LangGraph
Semantic Kernel
Vector Databases
Pinecone
Weaviate
Qdrant
Pgvector
Backend & Frontend
Python
FastAPI
Node.js
Nest.js
React
Next.js
TypeScript
Data & Cloud
PostgreSQL
MongoDB
Redis
AWS
Azure
Google Cloud
MLOps & Monitoring
Docker
Kubernetes
MLflow
LangSmith
Prometheus
Grafana
Client feedback on how the results of ZentixSoft’s artificial intelligence development services have transformed their day-to-day business operations.
The team quickly understood our goals and translated them into practical solutions. Their ability to adapt and move fast made the collaboration smooth and highly productive.

Joseph F.
Ozeaon | Portugal

Joseph F.
Ozeaon | Portugal
Zentix delivered their development work on time, which was an excellent start for the client. The team worked in sprints, updated the client weekly, and delivered tasks on schedule.

Andrew R.
RaDevs | Estonia


Andrew R.
RaDevs | Estonia

Responsiveness and dedication to delivering high-quality services were outstanding.

Maria А.
ARGUNOVA | Ukraine

Maria А.
ARGUNOVA | Ukraine
Zentix helped us build and launch our e-commerce platform with great attention to detail. The team was responsive, professional, and easy to work with throughout the entire process.

Amir B.
Servicom | Sweden


Amir B.
Servicom | Sweden

They delivered great results and provided useful support throughout the project.

Andrey H.
Bestclevers | Ukraine

Andrey H.
Bestclevers | Ukraine
The team delivered exactly what we needed — high-quality solutions and smooth collaboration from start to finish.

Alex L.
Wavory | Cyprus

Alex L.
Wavory | Cyprus
What does AI development cost, and which factors have the greatest impact on pricing?
Several factors determine AI development costs, including task complexity, data size, model selection, integrations, performance, and security requirements. The budget is also affected by architecture, deployment, cloud infrastructure, and the need for custom development. Before starting the project, we assess the use cases, technical requirements, and available data, then define the optimal scope and estimated cost.
How long does AI Development take from idea to production?
The timeline depends on the scope, complexity of the use cases, data readiness, number of integrations, and security and performance requirements. We can launch a simple AI MVP in less than 90 days. An individual feature can be implemented faster, while complex systems require more time for architecture, development, testing, and deployment. At the start, we define the tasks, set priorities, and create a roadmap for building the artificial intelligence product.
Can you join the project if we already have an AI PoC, MVP, or existing AI solution?
Yes. As an AI development provider, we can join at any required stage, from evaluating a PoC to further developing an existing product. We examine the current architecture, code, models, data, and performance, and identify technical limitations and areas for improvement. If the solution has already demonstrated its value, we help prepare it for production, integration, and further scaling. This allows us to preserve what already works and focus engineering resources on the necessary changes.
When is it better to use ready-made AI/LLM models, and when is a custom ML model needed?
The best approach is determined by the specific use case, data, and desired results. Ready-made LLMs and other models are often sufficient for generative AI, chatbots, content processing, and language applications, especially when fast deployment and controlled costs are important. Custom ML makes sense when specific algorithms, proprietary prediction logic, or work with unique data are required. We compare available technologies and business cases to choose the optimal artificial intelligence approach.
Do we need our own data for AI Development, and what if it is not ready yet?
Existing company data is not always required. For some use cases, ready-made models, public datasets, or external sources can be used. If corporate data is already available, we assess its structure, quality, accessibility, and processing methods. If the information has not yet been prepared, we help define the required format, sources, and workflows for preparing it. This makes it possible to plan development even before the information base is fully ready.
How do you ensure the privacy and security of corporate data when working with AI models?
We consider security during design and implementation rather than adding it after development. We examine what data is processed, where it is stored, and which systems have access to it. Depending on the requirements, we use isolated infrastructure, access controls, encryption, secure APIs, and appropriate compliance approaches. We also assess the terms of use for external models and cloud services to protect corporate data at every stage.
How do you determine whether AI works well enough and is ready for production?
For each use case, we define relevant evaluation criteria, such as accuracy, relevance, factuality, latency, retrieval quality, or other metrics. We conduct evaluations using real or representative data and test key user scenarios and integrations. We also assess performance, security, and operational stability. This testing helps identify issues before launch and prepare the AI for real-world workloads.
How can AI costs be controlled after launch and during scaling?
Cost control begins at the architecture stage. We consider model selection, token usage, context, caching, routing, and infrastructure. Once deployed, the solution is monitored to track resource consumption and find ways to optimize it. When necessary, we switch models, refine workflows, and optimize infrastructure. This helps keep costs predictable even as workloads and the number of users increase.
Do you provide support, monitoring, and optimization after launch?
Yes. After deployment, we can continue providing technical support and monitoring AI to track performance, quality, latency, usage, and infrastructure. We analyze how the system performs on real data, identify issues, and find opportunities for optimization. When needed, we update models, improve prompts, retrieval, or architecture, and adapt the system to new workflows.
Will we own the source code, data, and rights to the AI solution you develop?
Rights to the code, custom software, and other deliverables are defined by the terms of the agreement. Client data remains under the client’s control, and the terms of its use are agreed upon before implementation begins. We separately define the terms for third-party models, frameworks, APIs, and other technologies that may have their own licensing restrictions. Before the project begins, we document these matters to ensure transparent terms for the ownership and use of artificial intelligence.
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