AS
Andreas Sapountzis

AI Application Development

Transform your product with AI

Custom AI applications that solve real problems. From intelligent chatbots to automated workflows — I build AI products that work.

Accepting new projects Fast turnaround
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What I build

Intelligent Chatbots & Assistants

Custom AI assistants that understand your business, answer customer questions, and automate support workflows.

Document Intelligence

Transform how your team works with documents: AI-powered search, summarization, and insights from your knowledge base.

Workflow Automation

AI agents that handle repetitive tasks: data processing, content generation, decision-making, and multi-step workflows.

Smart Product Features

Embed AI into your existing product: personalized recommendations, content moderation, and intelligent user experiences.

Ways to work together

Fractional AI Developer

  • 6-12+ month engagement, building alongside your team
  • Weekly feature delivery, from prototype to production
  • User-focused AI that drives business value

AI Feature Sprint

A focused 1-2 week engagement to build and deploy a specific AI feature: chatbot, document analysis, or workflow automation. Fast results to prove value.

Why teams choose me

Idea to production

I turn your AI vision into working applications. From initial concept to deployed features that users actually use.

User-focused approach

AI that solves real problems, not technical demos. Every feature I build prioritizes user experience and business impact.

Diverse industry experience

From healthcare platforms to gaming to enterprise tools, I quickly understand your domain and build appropriate AI solutions.

Product partner

I work closely with your team on strategy and execution. Not just code delivery, but product thinking and user research.

Selected results

Einbliq

Built an AI investigation agent that automatically triages alerts and reduces human workload by 90%, operating on top of an explainable anomaly detection system.

Mentalyc

Improved therapist note quality and consistency by streamlining LLM operations and building robust evaluation datasets.

AIREV

Developed classification pipelines and GPT-4 workflows that scale presales research with reliable, deterministic outputs.

Yumio

Created Dreamia, a multimodal engine powering game NPCs that respond to voice and text with synchronized speech, animations, and character-specific knowledge.

How we'll work

Step 1 — Discover

Understand your users, business goals, and technical constraints. Define the AI features that will drive real value.

Step 2 — Build

Develop and integrate AI features using proven patterns. Weekly demos and rapid iteration based on user feedback.

Step 3 — Launch

Deploy with confidence using gradual rollouts, monitoring, and optimization. Measure impact and plan next features.

About

Who I am

I'm Andreas Sapountzis, an AI application developer who helps teams integrate intelligent features into their products. My work spans mental health platforms, gaming, research tools, and business automation. I'm passionate about creating AI experiences that users find genuinely helpful and businesses can rely on.

AI-powered features Intelligent chatbots Document AI Workflow automation Product integration

Principles

  • Reliability over novelty
  • Make it observable
  • Small, steady wins
  • Respect constraints (budget, latency, privacy)

Let's talk

Share what you're building. I'll respond within 24 hours with specific next steps or suggest a quick call.

Or book a 15-min intro

AI Application Planning Guide

Get the framework I use to identify and prioritize AI features for your product.