Nexariza AINexariza AI in USA
Hiring senior AI engineers in the US is slow and expensive. We give you a team that already ships LangGraph agents, RAG systems, vision models and full-stack products — working in your repo and Slack, with daily overlap with Eastern and Pacific time.
We are Top Rated on Upwork and work under US-style contracts: written scope, milestones, IP assignment and NDAs. You can start with a one-to-two-week paid discovery sprint and decide from there.
Why clients here choose us
- Time-zone overlap
- Morning overlap with EST and evening availability for PST teams, with async daily updates in between.
- US-style contracts
- IP assignment, NDAs, milestone billing in USD — or Upwork escrow if you prefer the platform.
- Senior, not junior
- The engineers on your project are the ones who designed it. No hand-off to an anonymous bench.
- Start small
- A short paid discovery sprint produces an architecture, a working prototype and a fixed quote for the build.
Industries we serve
- SaaS startups
- Healthcare & medtech
- E-commerce
- Legal & immigration services
- Real estate
- Logistics
What we build
- Custom Agentic AI SystemsCustom AI agents that execute work — not just answer questions.
- AI EmployeesA tireless digital worker for your repetitive tasks.
- AI Business AutomationYou buy the outcome — not "n8n development".
- AI Voice AgentsAnswer, qualify and book — on every call.
- Custom AI Chatbots & Conversational AIAssistants trained on your business, data and processes.
- Custom AI CRM SystemsCustom CRM + AI — not another rigid template.
- Custom ERP & Business ManagementA system built around how your company actually runs.
- Intelligent Document AIFrom PDF to posted — no manual data entry.
- Computer Vision & Video AIVision systems for real-world environments — including offline edge.
- IoT & Edge AI SolutionsSensors, gateways, dashboards and on-device AI, engineered as one system.
- LLM & Generative AI DevelopmentGPT, Claude, Llama & open-source models — tuned, grounded and shipped to production.
- Enterprise RAG & Knowledge SystemsAsk your company anything — securely.
- AI Data & Predictive IntelligenceFrom dashboards to decisions.
- AI Integration & API EngineeringYou may not need new software — you need it connected.
- Custom SaaS & Business SoftwareWeb, mobile and backend engineered for how you work.
- Website & Web Application DevelopmentBusiness websites, landing pages, portals and web apps — designed, built and optimised for search.
- Frontend Development (React & Next.js)React, Next.js and modern frontend engineering — from Figma to production.
- Backend & API DevelopmentAPIs, databases, cloud infrastructure and integrations engineered for production.
- Mobile App Development (iOS & Android)Cross-platform apps from one codebase, published to the App Store and Google Play.
- AI Consulting & TransformationNot sure where to start? Start here.
- Hire Dedicated AI DevelopersOn-demand AI engineers vetted by Ahmad Yasin. Ready to deploy in 48 hours.
Frequently asked questions
- Can US companies outsource AI development to Nexariza AI?
- Yes. Nexariza AI works with US companies remotely, with EST/PST overlap, US-style contracts, IP assignment, NDAs and USD milestone billing or Upwork escrow.
- How much can we save versus hiring in-house?
- Offshore senior engineering typically costs a fraction of a fully loaded US hire; we give you a fixed quote per milestone after a free scoping call so you can compare directly.
- Who owns the code?
- You do. All code, models, prompts and infrastructure scripts are assigned to your company at each milestone.
- Can you work inside our existing team and repo?
- Yes. Our engineers work in your GitHub, Jira and Slack, follow your conventions and ship through pull requests and code review.