Christopher L. Deli

Available to hire

Hi, I’m Christopher L. Deli, a Senior Full-Stack Engineer and CTO based in Budapest, Hungary.

About

Hi, I’m Christopher L. Deli, a Senior Full-Stack Engineer and CTO based in Budapest, Hungary. Over the past 7+ years I’ve built cloud-native platforms using TypeScript, Node.js, React, and Kubernetes, leading cross-functional teams and delivering AI-powered hospitality solutions.

I’m hands-on across architecture, backend and frontend development, DevOps, and SRE practices. I design scalable microservices, real-time systems, CI/CD pipelines, and observability tooling, always aiming to boost deployment frequency, reliability, and performance while mentoring teammates and improving code quality.

  • 4 years' experience
  • Joined November 2025

Languages

  • HungarianFluent
  • EnglishAdvanced
  • GermanIntermediate

Industry experience

  • Software & Internet
  • Travel & Hospitality
  • Media & Entertainment
  • Professional Services
  • Healthcare

More experts in Budapest, Hungary

Work experience· 6 roles

Chief Technology Officer · Interien Technologies Kft.Sep 2023 – Nov 2025 · 2 yrs 3 mos

Led a 6-engineer cross-functional team building an AI-powered hospitality platform (ailean.io). Designed microservices, real-time modules, and Redis caching, cutting API latency by ~30%. Implemented Kubernetes-based infrastructure, automated CI/CD pipelines, and blue-green deployments, reducing deployment time from days to minutes. Integrated OpenAI models for automated decision-making workflows. Established SRE practices, monitoring, and alerting, lowering incident MTTR and improving uptime. Contributed hands-on to backend, frontend, and internal tooling while mentoring engineers and improving code review practices.

DevOps Engineer · ArtOfInfo Kft.Aug 2023 – Aug 2023 · 1 mo

Modernized CI/CD pipelines and automated deployments across multiple services. Containerized legacy applications and improved release reliability. Improved observability and Linux server stability during platform scaling. Introduced caching and CDN optimizations to improve performance.

Full-Stack Developer · ArtOfInfo Kft.May 2023 – May 2023 · 1 mo

Developed web/mobile apps using Angular, React, React Native and ASP.NET Core. Managed Kubernetes infrastructure and automated deployment workflows. Implemented microservices and real-time components for medical/legal tech products. Improved performance with caching strategies and optimization.

Full-Stack Developer · ArtOfInfo Kft.Apr 2021 – May 2023 · 2 yrs 2 mos
Full-Stack Developer · Nagy Judit EV.Mar 2021 – Mar 2021 · 1 mo
Full-Stack Developer · Nagy Judit EV.Nov 2020 – Mar 2021 · 5 mos

Education· 6

Coursework · Saarland University2021 – 2022
Computer Science · Óbuda University2020 – 2021
Computer Science specialization · ISZTI2016 – 2020
Computer Science · Saarland University2021 – 2022

Certifications and awards

Cisco CCNA R&S2020 – 2025
Cisco CCNA R&S2020 – 2025

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