Full Stack Developer
Dimitri Demarchos

Specializing in Next.js, React, and full-stack development. Creating modern web applications and mobile experiences with a focus on performance and user experience.

Dimitri Demarchos

About Me

With over 24 years of experience in software development, I specialize in building modern web and mobile applications using Next.js, React, and React Native. My expertise spans full-stack development, emphasizing scalable, high-performance solutions tailored to solve real business challenges.

An entrepreneur since the age of 16 and a professional web developer from 17, I have continuously blended business acumen with deep technical skills. My educational background includes a Bachelor's degree in Finance from California State University, Northridge, along with studies in Economics at UCLA. This combination enables me to effectively align technical development with strategic business objectives.

Throughout my career, I have led numerous projects across diverse industries, consistently delivering innovative digital products that drive measurable results. My entrepreneurial mindset, paired with extensive hands-on experience, ensures each solution is both technically robust and commercially impactful.

Full Stack Developer
Tech Entrepreneur
Solution Architect

Projects

A selection of websites I've designed and developed using Next.js, WordPress, and Shopify.

Sequence Innovations

Sequence Innovations

Next.js

Digital agency focused on creating immersive experiences, fostering community, and connecting digital success through innovative design.

Digital AgencyCreativeInteractive
Echo Persona

Echo Persona

Next.js

Business consulting firm specializing in business strategy, real estate project management, and Airbnb optimization services.

Business ConsultingCorporateService Business
Good Hurt

Good Hurt

Shopify

A premium fitness brand with a focus on consistency and personal growth. Features a bold, minimalist design with striking imagery.

E-commerceBrand DesignCustom Theme
Hatthaway & Briggs

Hatthaway & Briggs

WordPress

A consulting firm specializing in web development and business strategy with over 28 years of experience.

Corporate SiteConsultingCustom Design
Unscripted Fund

Unscripted Fund

Next.js

A film financing platform that connects investors with filmmakers, featuring an elegant dark theme and compelling storytelling.

FinanceFilm IndustryReact
9 Mercado

9 Mercado

WordPress

A real estate showcase for a renovated multi-unit property in Old San Juan, featuring modern design with historical elements.

Real EstateLead GenerationProperty Showcase
Daniel Jacobs TKO

Daniel Jacobs TKO

WordPress

Professional website for two-time middleweight world champion boxer Daniel Jacobs, featuring dynamic imagery and brand positioning.

Personal BrandSportsAthlete Portfolio
RenovaRico

RenovaRico

WordPress

Project management company in Puerto Rico specializing in sustainable living solutions and modern construction practices.

ConstructionProject ManagementSustainability
Nicole Gossling

Nicole Gossling

WordPress

Elegant portfolio site for a private chef showcasing culinary expertise, services, and a refined aesthetic that matches her cuisine.

PortfolioCulinaryService Business

Tech Stack

Frontend

ReactNext.jsTypeScriptTailwindCSSReact NativeRedux

Backend

Node.jsExpressPythonDjangoGolangGraphQL

Database

PostgreSQLMongoDBMySQLRedisFirebaseSupabase

CMS & Tools

WordPressDockerGitAWSVercelCI/CD