HELLO WORLD

Crafting digital
serenity through code.

I design and build high-performance mobile and web applications with a focus on user experience and clean architecture.

View ProjectDownload CV
const developer = {
  name: 'Oles Melnik',
  trait: 'Curious',
  email: 'olesmelnik24@gmail.com',
  status: true // Ready to work
};

Featured Projects

A selection of my recent work

MyTrackAI

Intelligent calorie and nutrition tracking application.

React NativeTypeScriptNativeWind+2
View Project

GlycoAI

Specialized health tracking with rapid feature iteration.

React Native (Expo)TypeScriptNativeWind+2
View Project

Syma

Secure content monetization and photo unlocking platform.

React NativeTypeScriptStyleSheet
View Project

Makro Pro

Enterprise-scale e-commerce mobile application.

React NativeTypeScriptStyleSheet
View Project

Coo-e

Social calendar and event management platform.

React NativeTypeScript
View Project

Shelf Vision

Real-time retail inventory detection via Computer Vision.

Computer VisionWebSocketsReal-time Analytics
View Project
Note: This is a curated list of my work. Some projects are private or under NDA.

Skills & Tools

The technologies I use to bring ideas to life

Core & Languages

HTML 5CSSJavaScriptTypeScriptSQLPostgreSQL

Frontend & State

ReactReduxZustandREST APIGraphQL

Mobile Development

React NativeAndroid StudioXcodeApple StoreGoogle Play

Backend & Cloud

Node.jsExpress.jsSupabaseFirebaseGoogle Cloud

Tools & Others

GitVisual StudioDEV ToolsVim

My Journey

Full Stack Developer

2023 - Present

Freelance

Worked directly with clients as primary developer, managing full development lifecycle from initial architecture to ongoing feature expansion. Prioritized code quality and sustainable development practices while maintaining efficient delivery timelines. Led small development teams when needed, coordinating resources to accelerate project delivery while maintaining high standards.

Frontend Developer

2022 - 2023

CGS Team

Progressed to Strong-Junior Developer role, working alongside Business Analysts, QA Engineers, and Project Managers in cross-functional teams. Successfully managed solo development on one project while contributing to diverse applications including e-commerce platforms, cryptocurrency wallets, and messaging systems. Gained experience across multiple project domains and development methodologies.

Frontend Developer

2021 - 2022

Star Apps

Began as a Web Developer specializing in React before expanding into mobile development with React Native. Delivered both web and mobile solutions, frequently working on cross-platform projects that required synchronized development across both environments. Collaborated within development teams on numerous fast-paced projects, primarily focusing on maintenance, bug resolution, and feature implementation