Marios Frixou - Μάριος Φρίξου

Marios Frixou
Software Engineer

I’m a full-stack engineer with 10+ years of experience delivering production systems in forex/fintech and beyond. I build reliable web apps and services—REST APIs, real-time pipelines, and cloud infrastructure—with a focus on performance, security, and scalability. Projects span CRMs, payment processing, classifieds, property and recruitment platforms, ecommerce, and social apps.

Work Experience

Freelance

Remote
Consulting / For Hire
Jan 2021 - Present

Working on several large scale projects as a full-stack software engineer.

  • Angular, React, React Native, Python
  • NestJS, Express, Hono
  • Postgres, Redis
  • Docker, Kubernetes, Terraform, Helm, Traefik
  • Nx, Turborepo, Bun

SquaredFinancial

Limassol
Full-Stack Software Engineer
June 2018 - Jan 2021

Core developer for the marketing department

  • Docker
  • WordPress, PHP, SCSS, Gulp, Webpack
  • NuxtJS (VueJS Framework)
  • Flutter

BDSwiss

Limassol
Full-Stack Software Engineer
DEC 2017 - June 2018

Solving issues and building new features on the company's internal infrastructure

  • ReactJS, GraphQL, NPM, NodeJS, Webpack
  • PostgreSQL
  • ElasticSearch

AAATrade

Limassol
Senior Web Developer
JUN 2017 - NOV 2017

Working on various web applications and integrations with the Meta Trader platforms MT4 and MT5.

  • VueJS, NPM, NodeJS, Webpack
  • Laravel, Yii2
  • Sass, JavaScript, JQuery
  • PHP, MySQL, MongoDB
  • Git Version Control, LINUX Server management (Debian 8)

Convertico Media

Limassol
Senior Web Developer
MAR 2015 - JUN 2017

Client based projects as well as in-house. Had the opportunity to work on large scale and complicated projects and the business made me better understand the concept of good Search Engine Optimization and Online presence for any type of website.

  • WordPress, Yii2
  • HTML, CSS, JQuery
  • PHP, MySQL, MongoDB
  • SEO, Google Analytics basics

UltraMarkets

Limassol
Web Developer
OCT 2014 - MAR 2015

My ticket to enter the finance industry and work in a corporate environment.

  • Joomla 3.2
  • Zoho CRM
  • Integration with SpotOptions web platform

Chryses Efkeries

Nicosia
Web Administrator
OCT 2013 - OCT 2014

Responsible for the website content and maintenance while working on a new website at the same time.

Education

(Bsc) Computing and the Network Society

University of Portsmouth
2009 - 2012
The fundamentals and underlying theory of computing, computer architectures, programming, operating systems, networks, software systems, database systems, systems analysis and design, human computer interaction, web authoring, infrastructures. The theory and practice of requirements analysis, specification and prototyping, implementation, testing, integration, documentation, delivery and maintenance and their roles in software development. The need for creativity in producing novel and robust software products. The need for the efficient as well as effective management of the process of software construction within an ethical framework. Network and distributed systems development.

Professional Skills

Top Skills

Angular + NestJS

Expert
Working with Angular, NestJS and Docker is my first go to when looking to start a new large project. I have built many components through the years and have my own CMS that I use as a starting point for every project.

React

Expert
Experience building server-rendered (SSR) apps with React, React Router, TanStack Start and React Native for mobile apps. Experienced in building reusable components and scalable architectures for web and mobile projects.

Django

Expert, 10+ years
Django is my go-to for building fast, reliable products: rapid delivery with the admin, a solid ORM, airtight security features, and a migration system that keeps releases painless. From dashboards to real-time tools, I build systems that are maintainable, observable, and built to last.
Angular React React Native Django NestJS Express
PostgreSQL Drizzle TypeORM Docker Kubernetes
Webpack Esbuild Vite Nx Turborepo Bun
Tailwind CSS Alpine.js HTMX

Get in Touch

Marios Frixou - Μάριος Φρίξου
  • Turn your idea into code from scratch
  • SEO improvements
  • Mobile Apps
  • CRM Solutions
  • CMS Solutions
  • Server Management
  • Cloud Hosting
  • Project Management

Leave me a message at [email protected]