Building around clear market gaps, focused offers, and the discipline to turn early ideas into structured ventures.
Founder & CEO, Nexus Ryhn Ltd
From technical execution to building digital ventures.
Kourosh Karimi is the Founder & CEO of Nexus Ryhn Ltd, a UK-based company established to build focused technology-led ventures.
With a foundation in product development, technical systems, and digital execution, Kourosh is building Nexus Ryhn as an operating base for ventures that combine clear market opportunities with practical technology — beginning with Persis Job.
Galaxy AI PioneersA moment connected to the technologies shaping the next generation of work, communication, and digital products.
Founder & CEONexus Ryhn Ltd
First VenturePersis Job
Profile
A founder’s path built on execution.
Kourosh’s work began with the practical side of building: designing user flows, developing web platforms, structuring backend systems, and understanding how digital products move from idea to launch.
That technical foundation became a business advantage. Instead of treating technology as a separate service, Kourosh uses it as a way to test ideas faster, control product quality, and understand the operational reality behind a venture.
Defining what a product should be, who it serves, how it earns trust, and why the experience should exist.
Using technology as leverage: faster testing, deeper product control, and stronger execution from the first version.
Company
The operating base for focused digital ventures.
Founded and led by Kourosh Karimi, Nexus Ryhn Ltd is built around a simple direction: create practical, technology-led products for specific markets.
The company brings together business thinking, product direction, technical systems, and launch execution. Its work is not built around broad ideas, but around focused opportunities where a digital product can serve a real market need.
Visit Nexus Ryhn🇬🇧
United KingdomCompany structure
RoleFounder & CEO
CompanyNexus Ryhn Ltd
FocusTechnology-led ventures
Current venturePersis Job
Venture
A focused recruitment platform for Persian-speaking talent and businesses.
Persis Job is the first venture under Nexus Ryhn Ltd.
The platform is being built around a specific market need: Persian-speaking professionals and businesses are active across the UAE, but hiring and job discovery are still handled through broad platforms that do not fully reflect language, community, and market context.
Persis Job is designed to make that connection more direct. Employers can reach relevant candidates, and candidates can discover opportunities shaped around their language, location, and professional background.
Visit Persis Job🇦🇪
United Arab EmiratesUAE-first market focus
UAE-first recruitment focusPersian-speaking talent and businessesEmployer job postingCandidate profilesApplication flowsPersian and English experienceAI-assisted job creationJob visibility options
A focused platform built around a real community, a real market, and a clear hiring gap.Systems
The structure behind venture execution.
A digital venture is not only a website. It is a system of decisions: the market, the positioning, the user journey, the product logic, the technology, and the operational setup behind it.
Kourosh’s advantage is the ability to connect these parts early. Business direction does not sit separately from technical execution; both shape the product from the beginning.
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Product Architecture
Structuring a venture before the interface: user roles, product flows, data models, permissions, launch stages, and business logic.
Product Architecture
Structuring a venture before the interface: user roles, product flows, data models, permissions, launch stages, and business logic.
Market-Focused Platforms
Building platforms for specific markets first, instead of designing broad products that try to serve everyone from day one.
AI-Enabled Workflows
Applying AI where it creates practical value — drafting, classification, structured input, automation, and decision support.
Operational Infrastructure
Connecting the product to the real world: hosting, domains, storage, email delivery, performance, security basics, and reliability.
Galaxy AI Pioneers
A practical interest in the future of AI.
Kourosh’s interest in AI is connected to how it changes real work: faster communication, better product experiences, smarter workflows, and new ways for users to interact with digital systems.
AI is not treated as decoration. It becomes valuable when it improves a product, removes friction, or helps people make better decisions.
Contact
Open to serious conversations.
Kourosh is open to conversations around digital ventures, recruitment technology, AI-enabled products, partnerships, and business opportunities connected to Nexus Ryhn.