Consulting Expertise
Our experts offer strategic consultation and long-term solutions tailored to your business goals, helping you achieve sustainable growth.
AI Tech Stack for Intelligent Model Development
Our tailored technology stack combines advanced machine learning frameworks and cloud platforms to build scalable, high-efficiency AI solutions for your business
Our AI Development Services
We deliver custom AI solutions that solve real-world operational and decision-level problems by aligning with your specific workflows, data, and scale.
Custom AI & ML Software Development
Custom AI and ML development builds tailored artificial intelligence systems designed specifically around enterprise data, workflows, and infrastructure. It covers end-to-end prototyping, custom algorithm training, seamless system integration, and automated retraining pipelines to prevent model drift, ultimately delivering scalable, production-ready machine learning solutions with measurable efficiency gains.
Generative AI Solutions
Generative AI solutions create enterprise-grade AI systems capable of producing accurate text, images, code, and structured output. By leveraging document-grounded AI generation, custom retrieval architecture (RAG), and strict safety guardrails, these solutions automate content generation and policy-aligned document processing with full auditability.
Enterprise LLM Integration & Fine-Tuning
Enterprise LLM integration optimizes large language models (such as GPT, Claude, Llama, and Gemma) using proprietary domain data. By strategically balancing RAG architecture, fine-tuning, context window management, and cost-per-query control, it provides highly accurate, domain-specific AI responses while significantly reducing operational costs.
Multimodal AI Development
Multimodal AI development creates intelligent systems capable of processing and analyzing multiple data formats simultaneously. Supported by strict evaluation frameworks, it enables the joint processing of text, images, audio, and structured data to automate complex workflows like multi-document verification, visual inspection, and cross-media analysis.
Agentic AI & Autonomous Workflows
Agentic AI development powers autonomous AI agents that independently execute multi-step business tasks and tool integrations. Featuring autonomous step planning, multi-tool execution, human-in-the-loop checkpoints, and full activity auditing, it streamlines end-to-end business operations with controllable, transparent AI autonomy.
Reason to choose us
Top 1% Developers
Our top-tier Ecommerce developers, with over 15 years of experience, specialize in Ecommerce solutions, combining technical excellence with strong soft skills.
Flexible Engagement Models
Onext offers flexible engagement models, including project-based development, dedicated teams, and ODC, tailored to your project requirements and business goals.
Transparency & Communication
We keep you fully informed with regular updates and progress reports throughout the development process.
Cost Optimization
Leverage our skilled developers in Vietnam to reduce costs and boost your competitiveness without compromising quality.
Quick Delivery & Support
We consistently meet deadlines, delivering projects swiftly with flexible resource allocation and ongoing support.
AI in Action: Real Success Stories
Discover practical AI implementations that deliver proven value:
Frequently asked question
Explore the response to frequently asked questions to find the information you’re looking for.
Building an AI MVP typically takes 5 to 15 weeks, depending on data readiness, system integrations, and compliance requirements. A production-ready MVP must include evaluation, monitoring, and a clear deployment path.
I as a Service (AIaaS) is a cloud-based model that allows businesses to access and implement AI technologies without building systems from scratch. It provides a low-risk, cost-effective way to scale AI for data analysis, automation, and more
Developing an AI solution costs between $30,000 and $300,000+. The actual cost varies based on project complexity, tech stack, UI/UX design, platform compatibility, and the development team's location.
Vietnam offers high cost efficiency for senior AI engineers alongside strong governance, communication, and continuity. Compared to Western rates, costs are significantly lower, while senior rates remain more competitive than India. With ISO-certified security, fixed working overlap windows, and long-term retention of the original engineering team, Vietnam provides sustainable, high-quality AI development.
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