NKKTech is a senior-first AI development company specializing in LLM integration, RAG pipelines, AI agents, and computer vision. Vietnam-based engineers, globally delivered products.
What We Build
From prototype to production — we cover the full spectrum of applied AI engineering.
We integrate OpenAI, Anthropic, Mistral, and open-source models into your product — with prompt engineering, guardrails, and cost optimization baked in.
Retrieval-Augmented Generation pipelines that ground LLM responses in your proprietary data. Vector databases, chunking strategies, and relevance tuning included.
Autonomous agents that reason, plan, and execute multi-step workflows — from customer support bots to internal ops copilots with tool-use capabilities.
Image classification, object detection, OCR, and document intelligence systems built on state-of-the-art architectures for manufacturing, fintech, and logistics.
Fine-tune foundation models on your domain data for higher accuracy at lower inference cost. LoRA, QLoRA, and full fine-tuning workflows with evaluation pipelines.
Production-ready AI APIs with rate limiting, caching, fallback routing, and observability. Deploy to AWS, GCP, or Azure with CI/CD from day one.
Our Process
We map your business processes, identify high-impact AI opportunities, and define success metrics before writing a single line of code.
Design the AI system architecture, data pipelines, and integration points. Choose the right models and infrastructure for your scale.
Rapid prototyping followed by production hardening. Weekly demos, continuous evaluation, and prompt/model iteration based on real data.
Ship to production with observability, A/B testing, and cost dashboards. We monitor model drift, latency, and accuracy post-launch.
Optimize inference costs, improve accuracy with feedback loops, and extend AI capabilities as your product evolves.
Investment
Transparent pricing based on scope and complexity. Every project starts with a free discovery call.
Automation & Chatbots
6–12 weeks
Custom AI Platform
12–20 weeks
AI SaaS / Enterprise
20–40 weeks
Depends on scope. A focused RAG pipeline or chatbot can ship in 6–10 weeks. A multi-agent system with custom fine-tuning typically takes 12–20 weeks. We always start with a working prototype in the first 2–3 weeks.
Yes. We integrate with your current infrastructure — whether that's a React/Next.js frontend, a Django/Rails backend, or a legacy enterprise system. We adapt to your stack, not the other way around.
Fixed-scope projects range from $30K to $300K depending on complexity. We also offer dedicated AI teams starting at $15K/month. Every engagement starts with a free discovery call to scope and estimate.
All engineers sign NDAs. We support SOC 2-aligned processes, GDPR compliance, and can work within your VPN/VPC. Source code and models are 100% yours — we transfer all IP on delivery.
Book a free 30-minute discovery call. We'll map your AI opportunity, estimate scope, and share relevant case studies.