AI built into your business so it does real work, not party tricks
- API Integration
- RAG & Knowledge Bases
- Workflow Automation
- AI Agent Design
- LLM Application Development
- AI Integration
- Prompt Engineering
Overview
Everyone is "using AI." Few are making money from it. Most businesses bolt on a chatbot, play with it for a week, and forget it exists. Meanwhile the real gains, hours saved and sales made, sit untouched. I build AI into the places where it actually pays: your website, your store and your internal workflows. What I build: • AI assistants that answer customers and qualify leads 24/7 • AI features inside your web app or e-store: search, recommendations, content • Internal AI tools that draft, summarize, classify and route work • OpenAI and Claude integrations connected to your own data • Browser extensions and custom AI apps Real example: a Laravel website and AI browser extension for an AI writing product. Why me: 5+ years building web products for 200+ US & EU brands. We ship working tools, not demos. From $35 + VAT per hour. Every project starts with a free consultation and a clear estimate. Tell me the most repetitive, expensive task in your business. That's usually where AI pays for itself first.
Deliverables
- AI opportunity map: where AI saves the most time or makes the most money
- AI assistant or feature built and connected to your data
- Integration with OpenAI or Claude and your existing tools
- Testing on real cases before going live
- Team handover and documentation
- Post-launch tuning based on real usage
How it works
- Free call: you show me the workflow, I show you where AI pays off
- Clear scope and estimate before any work starts
- Build, test on your real data, and refine with you
- Launch, measure results and improve
FAQ
No. You bring the business problem, I handle the models, prompts, data and integrations.
About the seller
Most e-commerce sites bleed revenue. I plug the leaks, so the traffic you already pay for turns into orders. 10+ years in e-commerce growth, from RRR.lt to Flatyz.com and CCS Baltic. Founder of Mantas Digital (Vilnius, 2021). The numbers: • 4,000+ A/B tests run, €100M+ in extra revenue for clients across the US & EU • 200+ DTC brands helped • 400+ visual CRO audits delivered in 2026 • 4.9 rating across Clutch, Google, Trustpilot & Facebook (50+ verified reviews) Recent results: • 360 Degrees Cycles: €1.5M+ in sales on €30k+ invested • MeriWoolArt: +42% conversions • Draco Slides: +23% conversions, +265% mobile speed • Waterpik: 22% more orders What I do: CRO & UX audits, A/B testing, Shopify, WooCommerce & WordPress builds, speed, SEO, email & business automation, AI integration. If you want pretty, hire a designer. If you want profit, message me. Case studies: mantasdigital.com/case-studies
- Member since2026