Simeon Dimov

I specialize in building end-to-end digital solutions, with expertise in full-stack web development, mobile app development, and UX design.

My technical stack includes Next.js, React, Flutter, and Node.js, along with DevOps practices using Docker, AWS, and Google Cloud.

As a co-founder of Vitosha Studio, I lead development of scalable applications and AI-powered tools, focusing on creating robust solutions that solve real business challenges.

Skills

Latest Projects

Product Development, UX Design and Frontend

Mr.Winston POS System

Led the adaptation of Mr.Winston, a successful European POS system, for the US market. Achieved 32.8% reduction in order time and 35.7% decrease in required clicks through mobile-first design implementation. Established comprehensive testing frameworks and standardized cross-market validation processes. The project combined modern European technology with US market requirements to create a competitive advantage over existing solutions.

Web Development

ITSLanguage website

I started as an intern Full-Stack Developer and UX Designer and developed the ITSLanguage website from scratch. First, I did the development of the ITSLanguage website using Next.js and Tailwind CSS, implementing Continuous Integration (CI) for code quality and SEO best practices for enhanced visibility. After that, I did the migration of the ITSLanguage SaaS Demo project to Next.js 13 and within the same project, ensuring a seamless transition with a modern UI powered by Tailwind CSS. This experience allowed me to showcase expertise in Next.js, Tailwind CSS, CI, SEO optimization, and UX desig...

CaptureAI

CaptureAI is a web app hosted on Fly.io. Built on Next.js with Supabase for authentication, it serves as the web interface for our AI workflows for diffusion models and generating marketing content. The app communicates with a REST API at fal.ai where our AI workflows are hosted. This version represents CaptureAI V1 with our initial workflows, while CaptureAI V2 is currently in development, featuring significantly improved workflows and models.

Mobile Development

Ask Don Android

Meet DON - Your personal UX expert! With DON, you can get custom insights and recommendations for your app's user experience. Simply chat with DON using natural language, and the longer you chat, the more personalized content you'll unlock. My specific task was to integrate CanvasLMS API into the project and allow students to fetch the cases given by the teachers to guide them through the process of their individual projects. The project uses Material 3, Kotlin, OpenAI API, Canvas LMS API and OAuth2.

BlindEdu Mobile/Embedded App

BlindEdu is a project designed to bring sexual education to the visually impaired. In this project, my role involved creating special smart sensors using copper foil and wires. These sensors are essential for interactive learning because they sense touch through plastic and are embedded inside the 3D model. I also programmed the ESP32 microcontroller to enable smooth Bluetooth Low Energy communication with the educator's dashboard, developed on Flutter. My work extended to developing the Flutter-based backend, that is behind for the app's digital twin. Overall, my contribution to BlindEdu incl...

UX Design

Hyster-Yale TPMS monitoring

I created the project from the beginning and conducted the whole research - technical, usability and design. It was designed in Adobe XD from scratch and it had more than 5 revisions by me. Each component in the design is custom and built by me since the company is strict about licensing. I was responsible for the further development of the app with React Native, InfluxDB hosted on AWS and I used Victory Native visualization library. The app serves for optimizing the pumping process and monitoring of the port of Malta. It aims to improve the efficiency and sustainability of port operations. Ty...

Generative AI

Retrofuture

Retrofuture is a series of LoRa's (Low-Rank Adaptation) of open-source models trained on images collected by me, inspired by the retro future exhibition at Evoluon Eindhoven. This project explores the intersection of past visions of the future and modern AI capabilities, creating unique and nostalgic visual experiences.

Work

Chief Executive Officer - Synthgen

Oct 2024 - Present · Eindhoven

Building AI-Powered Synthetic Data Generation for Enterprise

Frontend Developer & UX/UI Designer - Duodeka

Jun 2024 - Present · Tilburg

Product Development, Design and Implementation | Researching Cross-Market POS Solutions. Working on Mr.Winston - researching features from start to end - from ideation, design, implementation and testing.

Content Creator and Creative Director - Fontys ICT

May 2024 - Present · Eindhoven

Handling video and photo projects, developing concepts based on university needs. Creating video ideas, writing interview questions, directing shoots, and organizing equipment. Working with content creators, PR team, event managers, and stakeholders.

CO-Founder & Developer - Vitosha Studio

Apr 2023 - Dec 2024 · Eindhoven

Focus on building web and mobile apps, implementing, researching and innovating in Generative AI. Specializing in UX Design and AI Solutions.

Fullstack Developer & UX Designer - ITSLanguage

Feb 2023 - May 2024 · Eindhoven

Building web apps with Node.js (Next.js / React), creating designs and CI/CD integration.

UX Designer and Developer - Hyster Yale

Feb 2022 - Jul 2022 · Nijmegen

Development of smart tyres maintenance mobile application based on TPMS monitoring.