# IT Development > IT Development is a custom software and AI development agency. We design, build and integrate bespoke software and AI tools (agents, automation, copilots, LLM integrations) that make businesses measurably more productive. Every engagement is outcome-driven, and clients own all code and infrastructure we deliver. IT Development helps businesses across operations, finance, support and logistics replace repetitive manual work with reliable software. We work in short sprints with weekly demos, integrate with the tools clients already use, and hand over full ownership. Typical first versions ship in 3 to 8 weeks. Our default technology stack is Nuxt and Vue.js (frontend), Python FastAPI (backend APIs) and PostgreSQL (database), with AI layered in via leading LLMs and retrieval (RAG) where it adds measurable value. ## Core offerings - Custom software development, web apps, internal tools, customer portals and platforms built around a client's exact workflow. - AI agents & automation, autonomous agents that read, decide and act on repetitive tasks, with human-in-the-loop review and audit logs. - AI / LLM integration, intelligent search (RAG), in-app copilots, classification and routing added to existing tools. - Process & workflow automation, mapping manual processes and automating hand-offs, approvals and data movement between systems. - Data engineering & dashboards, pipelines, warehousing and live KPI dashboards for trustworthy decisions. - Cloud, DevOps & support, deployment, CI/CD, monitoring, SLAs and ongoing maintenance. ## Engagement models - Project Build, per-project with a fixed scope, timeline and price: we scope, design, build and hand over finished software the client fully owns. - Embedded Team, monthly: a senior team (or the individual roles a client is missing) embedded into their company, live in about a week, flexed up or down month to month. - Care & Evolution, a monthly retainer that keeps live software reliable and steadily improving: monitoring, fixes, security updates and a rolling improvement roadmap. - Every engagement starts with a fixed-fee, ~2-week Discovery Sprint producing a costed, itemised plan and an honest go/no-go before any build begins. ## Service pages - [Custom software development](https://www.itdevelopment.rs/services/custom-software-development): Bespoke web apps, internal tools and platforms built around your workflow. - [AI agents & automation](https://www.itdevelopment.rs/services/ai-agents-automation): Autonomous agents that automate repetitive, multi-step tasks with human-in-the-loop review. - [AI / LLM integration](https://www.itdevelopment.rs/services/ai-llm-integration): Copilots, RAG search and classification embedded into existing tools. - [Process & workflow automation](https://www.itdevelopment.rs/services/process-automation): Automating approvals, alerts and data movement between systems. - [Data engineering & dashboards](https://www.itdevelopment.rs/services/data-engineering-dashboards): Pipelines, warehousing and live KPI dashboards. - [Cloud, DevOps & support](https://www.itdevelopment.rs/services/cloud-devops): Deployment, CI/CD, monitoring, SLAs and maintenance. ## Pages - [Home](https://www.itdevelopment.rs/): Overview of services, approach, outcomes and how to start. - [Services](https://www.itdevelopment.rs/services): Detailed breakdown of all six service areas, what's included and the technology stack. - [AI Solutions](https://www.itdevelopment.rs/ai-solutions): What we build with AI, use cases by department, and how we keep AI safe and accountable. - [Work](https://www.itdevelopment.rs/work): Representative case studies with outcomes across automation, custom platforms, copilots and data. - [Process](https://www.itdevelopment.rs/process): Our five-step delivery process, Discover, Design, Build, Integrate, Scale & Support. - [Pricing](https://www.itdevelopment.rs/pricing): Engagement models, how we scope and estimate, and pricing FAQ. - [Engagements](https://www.itdevelopment.rs/engagements): The three ways to work with us: project build, embedded team, and care & evolution retainer. - [About](https://www.itdevelopment.rs/about): Who we are, our values and the team. - [Insights](https://www.itdevelopment.rs/insights): Articles on software, AI and business productivity. - [The Real ROI of AI Automation](https://www.itdevelopment.rs/insights/ai-automation-roi): A framework for choosing which tasks to automate with AI and estimating payback. - [AI agents vs. chatbots: what actually moves the needle](https://www.itdevelopment.rs/insights/ai-agents-vs-chatbots): Insights article. - [Build vs. buy: when custom software is actually worth it](https://www.itdevelopment.rs/insights/build-vs-buy-custom-software): Insights article. - [Why we build on Nuxt, FastAPI and PostgreSQL](https://www.itdevelopment.rs/insights/nuxt-fastapi-postgresql-stack): Insights article. - [Map the process before you automate it](https://www.itdevelopment.rs/insights/mapping-process-before-automation): Insights article. - [Keeping AI accountable: the guardrails that matter](https://www.itdevelopment.rs/insights/ai-guardrails-accountability): Insights article. - [Contact](https://www.itdevelopment.rs/contact): Book a free 30-minute discovery call. ## Key facts - Primary call to action: book a free 30-minute discovery call. - Differentiators: outcome-driven (tied to measurable results), senior in-house team, full client ownership of code and infrastructure, pragmatic (not hype-driven) use of AI. - Service area: worldwide, remote-first. - Contact: hello@itdevelopment.dev - Profiles: [Instagram](https://www.instagram.com/itdevelopment_official/), [Facebook](https://www.facebook.com/itdevelopmentofficial/), [LinkedIn](https://rs.linkedin.com/company/it-software-development) ## Notes - Statistics on the public site are policy commitments, not performance claims: 100% of the code, infrastructure and IP belongs to the client, 6 disciplines under one senior in-house team, 0 offshore handoffs or lock-in, and a reply within 1 business day. - Case studies are representative of typical engagements and are described by the problem they removed and the outcome that followed.