I'm Christopher Hadjimylos, a senior full-stack JavaScript/TypeScript developer with a track record of delivering scalable web applications for startups and enterprise clients. I enjoy leading frontend teams, architecting robust solutions, and turning complex requirements into production-ready code across the full stack. Based in the US and Greece, I’ve built React/Redux frontends and.NET/Node backends for Content Hub CMS, HR and budgeting tools, and other SaaS products. I mentor teammates, drive best practices, and contribute to end-to-end delivery from concept to production.

Christopher Hadjimylo s

I'm Christopher Hadjimylos, a senior full-stack JavaScript/TypeScript developer with a track record of delivering scalable web applications for startups and enterprise clients. I enjoy leading frontend teams, architecting robust solutions, and turning complex requirements into production-ready code across the full stack. Based in the US and Greece, I’ve built React/Redux frontends and.NET/Node backends for Content Hub CMS, HR and budgeting tools, and other SaaS products. I mentor teammates, drive best practices, and contribute to end-to-end delivery from concept to production.

Available to hire

I’m Christopher Hadjimylos, a senior full-stack JavaScript/TypeScript developer with a track record of delivering scalable web applications for startups and enterprise clients. I enjoy leading frontend teams, architecting robust solutions, and turning complex requirements into production-ready code across the full stack.

Based in the US and Greece, I’ve built React/Redux frontends and.NET/Node backends for Content Hub CMS, HR and budgeting tools, and other SaaS products. I mentor teammates, drive best practices, and contribute to end-to-end delivery from concept to production.

See more

Experience Level

Expert
Expert
Intermediate

Language

English
Fluent
Greek, Modern
Fluent

Work Experience

Senior Full-Stack Software Developer (Contract via CTOtech) at Sitecore
January 1, 2022 - Present
Lead the front-end team to the new Content Hub ONE headless CMS SaaS application. Front-End: React, Redux, Sass, CSS, Webpack, Jest, Cypress. Back-End: C# (.NET 6 Applications).
Owner - Freelance Senior Full Stack JavaScript/TypeScript Developer at CTech
January 1, 2022 - Present
Freelance full-stack developer working for startup and enterprise clients; contributed to Sitecore Content Hub ONE and other core content hub projects.
Lead Full-Stack Developer at ITT Inc.
May 1, 2019 - Present
Lead the in-house Applications team to deliver high-quality applications. Created and delivered the Solution Architecture for various HR and Manufacturing stakeholders. Managed a team of 5 backlogs and was responsible for timely deliveries. Full Stack: Next.JS, Node.JS, React, .NET 5, Sass/CSS, Redux, Jest, Cypress, OAuth.
Sr Developer at Cyprus
November 1, 2015 - Present
Lead full-stack JavaScript developer for a software house delivering USDA Presidential Budget and VA User Personal Applications. Full Stack: Node.JS, Express, Less, React, Redux, Selenium, .NET Core, IBM Bluemix. Responsibilities included leading a team of 3 developers to deliver high-quality software and timely milestone deliveries.
Software Engineer at Columbia Ship Management
November 1, 2013 - Present
Full Stack: .NET, SQL, C#, Web Services and Web Applications.
Junior Software Engineer at Premiere Computer Solutions
June 1, 2012 - Present
Full Stack: .NET, SQL, C#, Silverlight, SharePoint and VB Applications.
Junior Software Engineer Internship at IBM
January 1, 2012 - Present

Education

Bachelor Degree, Computer Science at University of Greenwich
January 11, 2030 - January 1, 2011
High School Diploma, Accounting, Politics and Maths Statistics A Level at High School
January 11, 2030 - January 1, 2003

Qualifications

JavaScript Developer (Top 10%)
January 11, 2030 - April 1, 2026
TypeScript Developer (Top 30%)
January 11, 2030 - April 1, 2026
NodeJS Developer (Top 10%)
January 11, 2030 - April 1, 2026
REST API Developer (Top 30%)
January 11, 2030 - April 1, 2026
GraphQL Developer (Top 30%)
January 11, 2030 - April 1, 2026

Industry Experience

Software & Internet