Hero Background - Taken in Cappadocia, Türkiye

Deniz Ozkaynak - Career Software Developer

Job Status: actively searching

Background Photo

Taken by: Deniz Ozkaynak

Taken in: Cappadocia, Türkiye

Portfolio

  • Portfolio Site
    Portfolio Site
    Rewrite of my own website
  • AI-generated
    AI-generated
    Interactive Spiderweb Sim
  • Takehome Coding Challenge
    Takehome Coding Challenge
    for Altus Power
  • The Usher
    The Usher
    Open Source Software
  • Sauce Connect Setup
    Sauce Connect Setup
    for NaviNet, Inc.
  • Flask API
    Flask API
    Takehome exercise

Résumé

About Me

Deniz Ozkaynak headshot
Favorite Quote:

"The bearing of a child takes nine months, no matter how many women are assigned."

-Frederick Brooks, The Mythical Man-Month

From the start, I've loved building things, solving problems, and creating solutions that are technically sound and meaningful for the people who use them.

  • Choosing Computer Science
  • A single conversation with a computer science professor, Dr. Rhys Price Jones at George Washington University, opened my eyes to the power of software, leading me to pursue a degree in Computer Science and a subsequent career in software development.

  • Building Resilient, Scalable Systems
  • Over the past decade, I've grown at the intersection of full-stack engineering and site reliability, building secure, high-performance web and mobile applications across healthcare, education, fintech, and e-commerce. From AI-driven AR simulations to high-traffic retail sites processing hundreds of millions in transactions, I've led projects that modernize legacy systems, design scalable architectures, and mentor teams through evolving tech landscapes.

  • My Roots & Passions
  • Bilingual in English and Turkish, first-generation U.S.-born with dual citizenship in Türkiye, I bring adaptability, resilience, and curiosity to every challenge. I've founded ventures in indie game development, pet care, and gardening. Outside of work, I enjoy walking my dog, gardening, and mycology.

Technical Skills

  • Programming Languages
  • TypeScript, JavaScript, HTML5, CSS, Python, C#

  • Frontend/UI
  • React, Redux Toolkit, Next.js, AngularJS, nvd3, Axios, commercetools Frontend, WCAG, TailwindCSS, Material UI

  • Backend/APIs
  • Node.js, REST APIs, Apollo GraphQL, MongoDB, SQL, Prisma, NHibernate

  • Cloud Infrastructure
  • AWS (Lambda, API Gateway, Cognito, S3, IAM)

  • DevOps & Build Tools
  • Git, GitLab CI/CD, GitHub Actions, Jenkins, Webpack, Husky, Lerna, npm, yarn

  • Analytics & Monitoring
  • Google Analytics, Google Search Console, DataDog, Lighthouse

  • Large Language Models (AI) for Development
  • Claude (Sonnet 4.5), FLAN-T5

  • Game/3D/Creative
  • Unity (game engine), Adobe Creative Suite, GNU Image Manipulation Program (GIMP)

  • Practical
  • PC Building & Troubleshooting, Wire Soldering

Personal Projects

Photography

A personal passion of mine.

Nikon D3200 DSLR

Status: On-going

See Full Gallery

Contact