Custom Software Solutions
Full-stack development, data engineering, and AI integrations for modern businesses
Start Your ProjectServices
AI Agentic Solutions
Intelligent autonomous agents powered by large language models. Custom AI workflows, LLM fine-tuning for domain-specific tasks, and local model deployment for privacy- or cost-sensitive workloads. Agentic systems that reason, plan, and execute complex tasks with minimal human intervention — model and tooling chosen per use case.
Full-Stack Web Development
End-to-end web application development with modern frameworks. Data-driven dashboards, internal tools, and customer-facing products built around your domain — using the language and stack that best fits the problem.
API Development & Integration
REST and GraphQL APIs, third-party integrations, and event-driven backends. Robust services and modern data access patterns built around the contracts your application actually needs.
Custom Data Pipelines & ETL
Design and implementation of robust data pipelines for extracting, transforming, and loading data. Automated workflows for batch and real-time data processing, built on the right stack for your scale, latency, and operational constraints.
Data Integration & Migration
Seamless integration between diverse data sources - databases, APIs, cloud services, and legacy systems. Data migration strategies that ensure accuracy, consistency, and minimal downtime.
Data Processing & Transformation
Complex data transformation logic, cleansing, and enrichment. Scalable batch and distributed processing systems for handling large-scale datasets, with technology choices matched to throughput, cost, and team familiarity.
Cloud Data Solutions
Cloud-based data infrastructure across major providers. Data warehousing, lake solutions, and serverless data processing. Optimized architectures for cost-effective, scalable data operations — provider chosen for fit, not habit.
About K2 Solutions
K2 Solutions is a custom software solutions company based in Slovenia. We design and build full-stack web applications, data platforms, and AI-powered systems for businesses that need software tailored to how they actually work.
Drawing on more than a decade of combined experience across web development, cloud infrastructure, and data engineering, we help businesses automate critical workflows, integrate disparate systems, and build software that scales with them. From focused MVPs to multi-year enterprise platforms, we deliver solutions that are reliable, maintainable, and built to last.
Our approach combines full-stack development with data engineering and modern AI tooling, letting us deliver complete solutions end-to-end — from data ingestion through to user-facing applications. We work with startups and established companies on engagements ranging from focused integrations to multi-year platforms, leveraging AI-assisted development to ship faster without compromising on quality.
Technical Expertise
Let's Work Together
Have a software project in mind? We work on engagements of all sizes, from focused consulting to building complete platforms. Get in touch and let's talk about what you're trying to build.