Osasenga Evbayiro

I build at the seam between clinical science and computation. My work crosses veterinary medicine, mathematical research and software engineering. I am the author of the Evbayiro RRR-First Method and founder of $E-Network, translating difficult questions into transparent methods, useful products and maintainable systems.

Founder and Product Architect at $E-Network (Present)

• Practice leadership. Lead a multidisciplinary software practice across healthcare technology, research tools, commerce, automation and secure digital systems
• Systems architecture. Translate domain problems into product architecture, data models, responsive interfaces and maintainable full-stack implementations
• Product portfolio. Created five principal products spanning numerical analysis, veterinary intelligence, browser productivity, e-commerce and election security

Author and Mathematical Researcher at Evbayiro RRR-First Method (2026 – Present)

Capital investment appraisal

• Original method. Created a decision-anchored algorithm beginning at the investor's Required Rate of Return and using a structured adjacent-bracket search
• Mathematical contribution. Derived the Evbayiro Three-Point Curvature Closure to reduce two-point interpolation error
• Research to software. Published the sole-authored method and released evbayiro-irr, its open-source Python implementation

Doctor of Veterinary Medicine in Veterinary Medicine – University of Benin (2020 – 2026)