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AI Software Development
AI products built for production — not experiments.
We engineer custom generative AI software — LLM integrations, AI chatbots, RAG pipelines, and AI-native SaaS products that your users actually rely on. Two AI platforms shipped. Production software, not demos.

Every Layer Of a production AI Product
From the LLM API call to the user interface — we engineer AI that works in real products, for real users.
AI chatbots & assistants
Custom AI chatbots powered by GPT-4o, Claude, or Gemini — integrated into your web app, mobile app, or WhatsApp. RAG-based knowledge retrieval so the AI responds from your actual data, not hallucinations.
AI workflow automation
Automated AI agents that handle repetitive workflows — document processing, data extraction, quote generation, email drafting, classification — freeing your team from manual tasks at scale.
AI document generation
AI-powered document creation — quotes, reports, contracts, proposals — generated in seconds from structured inputs and exported as branded PDFs. We built CraftOffer on exactly this pattern.
AI search & knowledge systems
Vector database-powered search across your internal knowledge base — policy documents, product catalogues, support articles — with semantic retrieval that finds meaning, not just keywords.
LLM API integration
Integrate OpenAI GPT-4o, Anthropic Claude 3, or Google Gemini into your existing product — with streaming responses, token management, fallback handling, and cost control built in from day one.
AI-native SaaS products
Full-stack SaaS platforms with AI as a core feature — not a bolt-on. From the Flutter frontend to the Laravel backend to the vector DB layer, we build AI products that ship and scale.
CraftOffer — AI quote automation built for the German market
GDPR and DSGVO compliance is engineered in — data anonymisation before every LLM call, a full audit trail for every AI output, and no raw personal data touching the model API

A DSGVO-compliant AI quote automation platform achieving 95% accuracy in production
- CraftOffer is a production AI SaaS platform we built for the German market — an AI-powered quote automation engine that takes a job brief and generates a fully detailed, accurate proposal without manual input. Built to DSGVO (GDPR) compliance standards from the ground up, with data anonymisation before LLM calls and a full audit trail for every AI-generated output.
- We engineered the full-stack product: the Laravel backend, the AI integration layer, the PDF export engine, and the compliance architecture. CraftOffer serves German-speaking markets with 95% quote accuracy in production.
Built for how AI actually works in production
Generic integrations break under real load. We engineer the prompt chains, the fallback logic, the latency targets, and the cost controls that make AI reliable in a live product.
RAG — retrieval-augmented generation
Vector embeddings stored in Pinecone or pgvector. The AI answers from your actual knowledge base — product data, policy docs, support history — not generic training data.
Streaming responses & low latency
Token-streaming surfaces AI responses to users in real time — no spinner, no wait. We target sub-2-second first-token latency on every production AI feature we build.
Token cost management
Prompt engineering, model selection, and caching strategies that keep AI running costs predictable — not every feature needs GPT-4, and we choose the right model for the job.
Privacy & compliance
GDPR-compliant AI architectures, data anonymisation before LLM calls, and on-premise model options for sensitive industries. CraftOffer ships to German clients under full DSGVO compliance — data anonymised before every LLM call, audit trail on every AI output, and no raw personal data touching the model API.
AI models we integrate:
OpenAI GPT-4o
Complex reasoning · document generation · vision
Anthropic Claude 3
Long context · safe outputs · nuanced reasoning
Google Gemini
Multimodal · fast · Google ecosystem integration
Llama / open-source models
Self-hosted · cost-efficient · privacy-first use cases
Pinecone / pgvector
Vector DB · RAG knowledge retrieval

The stack behind production AI products
The same stack powering CraftOffer and Estimo AI — proven in live AI SaaS products.










Who We Work With
Built for teams ready to ship real AI
For FoodTech startups
You have an idea for a niche food delivery marketplace — community-specific, cuisine-specific, or geography-specific. We've done this before. We know what it takes.
Restaurant groups going digital
You have multiple restaurant locations & want your own ordering platform not a 30% commission to a third-party app. We build the platform you own completely.
Courier networks adding a marketplace
You have delivery infrastructure but no customer-facing product. Like Ding and Swiftee — we build the marketplace on top of your existing logistics.
Niche community platforms
Kosher, Halal, vegan, diet-specific, or region-specific food communities deserve platforms designed for them — not filtered generic apps. We specialise in exactly this.
Frequently Asked Questions
We recommend based on your use case, budget, and performance requirements. Not every feature needs GPT-4 — for many tasks, a smaller, faster, cheaper model performs just as well. We help you make the right call and can build with fallback logic across multiple models for resilience.
A chatbot widget is a generic tool with no knowledge of your business. A real AI product uses RAG (retrieval-augmented generation) to answer from your actual data — your product catalogue, policies, customer history — and is integrated into your workflows so the AI can take actions, not just respond.
We use RAG to ground the AI in your actual documents and data, which significantly reduces hallucinations. We also build confidence scoring, source citation, and human-in-the-loop review flows for high-stakes outputs. For CraftOffer, we achieved 95% quote accuracy in production using structured output schemas and a compliance-first data pipeline.
A focused AI feature integration (e.g. adding a RAG chatbot to an existing product) typically takes 6–8 weeks. A full AI-native SaaS product from scratch is typically 12–20 weeks depending on scope. We scope clearly in discovery so you know exactly what you’re getting before we start.
Yes — CraftOffer is our proof of this. We built it for the German market under full DSGVO compliance: data anonymised before it reaches the LLM API, on-premise model options for sensitive data, data retention policies, and a complete audit trail for every AI decision. Compliance is engineered in from architecture, not bolted on at the end.
Yes. All source code, model prompts, infrastructure configuration, and documentation are transferred to you on completion. There is no dependency on us to keep the AI running. You own everything.

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We Build Software Across Industries
Appgenix delivers custom software, mobile apps, and AI solutions for businesses in every sector.
Education
LMS platforms, adaptive learning software, and institutional management systems.
Healthcare
HIPAA-compliant platforms, telemedicine infrastructure, and patient-first digital experiences.
Fintech
Secure payment processing, blockchain integration, and high-frequency trading dashboards.
Retail & E-Commerce
Omnichannel retail systems, inventory management, and personalized shopping engines.
Food Delivery
AI-driven order dispatch, demand forecasting algorithms, dynamic delivery route optimization, and automated inventory tools.
Real Estate
PropTech solutions for property management, virtual tours, and investment analysis tools.
Logistics & Delivery
Route optimization, fleet tracking, and supply chain visibility platforms.
Let’s build something great together!
Expert Guidance
From industry experts
Tailored Solutions
For your business needs
On-Time Delivery
Your success, our priority

