Emmanuel Karibiye—Founder & Builder

About

Emmanuel Karibiye

Emmanuel Karibiye

Co-founder & CTO, CallCrewAI

Dublin, Ireland

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I'm a Software Engineer based in Dublin, Ireland. Currently co-founding CallCrewAI, where we're building AI solutions to transform how trades, facilities, and field-service firms operate.

I'm passionate about artificial intelligence, LLMs, full-stack development, reinforcement learning, and UI/UX design. I enjoy exploring how technology intersects with creativity and real-world problems.

Outside of work I'm into fashion, music, and sports. I play piano and guitar, and I never miss a chance to get out on the football pitch.

If you'd like to work together, reach me through my contacts.

Experience

  • Co-founder & CTO

    CallCrewAI
    August 2025 — Present
    • ‣Architecting and executing technical strategy for an AI-powered platform serving trades, facilities, and field-service businesses.
    • ‣Leading full-stack development, infrastructure scaling, and AI/ML integration to deliver 24/7 automated solutions.
    • ‣Driving product roadmap and technical decisions to scale from MVP to production with active paying customers.

  • Production Engineer Fellow

    Meta × MLH
    June 2025 — Present
    • ‣Production engineering projects under the guidance of Meta engineers and mentors.
    • ‣Less than 2.5% acceptance rate.

  • Software Engineering Intern — Data Integrity

    JP Morgan Chase & Co.
    June 2024 — August 2024
    • ‣Built a back-end application using Java Spring Boot, Terraform, Docker, and AWS to perform data validation and quality checks.
    • ‣Developed a REST API using Spring Boot and MySQL to store validation data.
    • ‣Resolved complex data quality bugs affecting 80M+ clients worldwide.

  • Data Analyst Intern — Applications

    Wuxi Biologics
    January 2023 — September 2023
    • ‣Performed data analytics and visualisations on large datasets.
    • ‣Automated dashboard creation using R, Python, SQL, and Tableau to improve team efficiency.
    • ‣Resolved database issues on Microsoft SQL involving 50k+ rows.

  • Mechanical Engineering Intern — Design

    Silent Aire
    July 2022 — September 2022
    • ‣Carried out pressure and leak analysis on doors and designed solutions to boost efficiency.
    • ‣Designed plans and dimensions for HVAC systems in data centres.
    • ‣Documented standard operating procedures for hyperscale ventilation systems.