Full-Stack Developer

Building Digital Experiences That Matter

I shape technology that brings people closer to ideas. Through clean web development, scalable cloud tools, and IoT projects, I build systems that solve problems and spark inspiration.

25+ Projects
5+ Awards
2+ Years Exp.
Scroll to explore

Featured Projects

A showcase of my best work and innovations

Click to flip

PicMeUp

Real-time event photo sharing platform

PicMeUp

Real-time event photo sharing web app using Firebase Storage and Realtime DB. Designed for instant uploads and previewing event photos.

259 Photos Shared
12 Events Hosted
JavaScript Firebase Storage Realtime DB
Click to flip

Plannit

Modern event booking and scheduling system

Plannit

Modern event booking platform built with HTML, CSS, JS, and PHP. Offers real-time scheduling, analytics, and a smooth UI for attendees and organizers.

43 Events Booked
496 Total Bookings
HTML/CSS JavaScript PHP Responsive
Click to flip

Institute Payment Tracker

QR-based payment and student management system

Institute Payment Tracker

Real-time institute payment management system powered by Firebase. Features QR code payment tracking, student database management, automated cloud backups, class scheduling with timetable integration, and comprehensive payment history reporting. Designed for educational institutes to streamline payment collection, monitor student attendance, and manage multi-level classes efficiently.

Firebase Firestore Cloud Messaging QR Codes Real-time Sync Backup System

Experience

Professional journey and key milestones

Air Balloon Digital Studio

Summer Internship 2025

Worked on real client projects in a fast-paced creative environment, where I gained practical experience using Figma for UI design and WordPress with Elementor for site building. I also contributed to the development of custom WordPress plugins, enhancing functionality and user experience. This role strengthened my technical skills and deepened my understanding of modern web design workflows.

WordPress Elementor Figma Plugin Development UI Design

Java Programming Module — University of Crete

Teaching Assistant 2025

Assisted in teaching the core Java Programming module at the University of Crete, supporting students in understanding object-oriented programming concepts, data structures, and software design principles. Conducted lab sessions, reviewed code, and guided students through debugging and project development. This role strengthened my technical expertise and communication skills while fostering a collaborative learning environment that encouraged problem-solving and clean coding practices.

Teaching Java Object-Oriented Programming Code Review Mentorship

Minautor Racing Team

Website Developer & Marketing Member 2025-Present

Contributed to the team’s digital presence by designing and developing the official website with a focus on responsive design, SEO best practices, and brand consistency. Collaborated with the marketing and social media team to create cohesive visual content, manage partner promotions, and optimize communication strategies across digital platforms. This experience strengthened my front-end development skills and deepened my understanding of web branding, digital marketing, and cross-team collaboration.

Firebase Tailwind CSS Responsive Design SEO Digital Marketing Team Collaboration
View Website

Robotex Cyprus

Volunteer 2025

Volunteered at Cyprus' largest robotics competition, supporting event organization and assisting participants with technical challenges. Helped coordinate robotics workshops, managed competition logistics, and mentored younger students in programming and hardware troubleshooting. This experience enhanced my leadership skills while contributing to the growth of the robotics community in Cyprus.

Event Management Mentoring Robotics Community Outreach Leadership
View Certificate

Cyprus National Guard - Armored Division

Tank Gunner (Πυροβολητής) 2022-2023

Completed 14 months of military service in the Armored Division (Τεθωρακισμένα), specializing as a Tank Gunner. Achieved first place in both Combat Training (Μαχητές) and Tank School (ΕΚΕ), demonstrating exceptional performance and technical excellence throughout military education. Developed exceptional precision, decision-making under pressure, and team coordination skills while operating complex military equipment. This experience enhanced my ability to work effectively in high-stakes environments and strengthened my leadership and technical problem-solving capabilities.

Leadership Team Coordination Precision & Accuracy Technical Systems High-Pressure Performance

About Me

Passionate developer creating innovative digital solutions

Constantinos Fragkeskou

Constantinos Fragkeskou

Κωνσταντίνος Φραγκέσκου

🎓 Computer Science Student 🌍 Based in Paphos, Cyprus 💼 Full-Stack Developer

My Journey

I'm a passionate web developer from Paphos, Cyprus, and Computer Science student at the University of Crete. I specialize in creating innovative digital solutions and thrive on turning ideas into real, functional software that makes a difference.

Achievements & Innovation

As a Cyprus-based developer, I've built everything from smart irrigation systems with Arduino sensors to leading my team to 1st place at national innovation competitions across Cyprus and Greece. My journey includes developing Plannit, a comprehensive event booking platform, and competing in robotics and software engineering challenges throughout the region.

Technical Expertise

I specialize in full-stack web development, WordPress development, Firebase applications, and embedded IoT systems. Based in Paphos, Cyprus, I serve clients across the island and internationally. I'm always eager to learn new technologies — whether it's exploring cutting-edge JavaScript frameworks or optimizing complex algorithms in C.

Technical Expertise

Technologies I work with to bring ideas to life

Frontend

Creating beautiful user experiences

HTML5 & CSS3
JavaScript ES6+
Responsive Design
Modern Frameworks

Backend

Building robust server solutions

PHP Development
Firebase & Cloud
Database Design
API Development

Tools & Others

Specialized tools and languages

WordPress Development
C / C++ / Java
Arduino & IoT
3D Modeling

Key Achievements

Highlights from my journey as a developer

5+
Competition Wins
National and international awards
25+
Projects Completed
Diverse portfolio of solutions
CS
Computer Science Student
University of Crete
CY
Cyprus-Based Developer
Serving clients worldwide

Ready to add your project to this list?

Let's Work Together
Get In Touch

Let's Build Something Amazing Together

Ready to turn your ideas into reality? Whether you're looking for a stunning website, a powerful web application, or innovative IoT solutions, I'm here to help bring your vision to life.

or reach out via

Based in

Paphos, Cyprus

🌍 Serving clients worldwide

Availability

Open for opportunities

🚀 Ready to start immediately

Response Time

Within 24 hours

⚡ Quick and professional