Contact

Full-Stack & Mobile App Developer

Maxim Sadovnikov_

I build web and mobile apps for clients, accelerated by modern AI-assisted tooling (Cursor, Claude Code).

01 About

I'm a self-taught full-stack and mobile developer with a background in Israel's Magshimim National Cyber & Software Program, where I picked up hand-built engineering fundamentals — custom networking, encryption, and multithreaded systems in C++. These days I pair that foundation with modern AI-accelerated workflows to design and ship mobile and web apps quickly. Available now for freelance and contract work.

02 How I Work

I use Cursor and Claude Code to move fast without cutting corners — treating AI as a pair programmer, not a shortcut. That means rapid iteration on a client's idea, backed by real systems-programming fundamentals underneath the surface: sockets, concurrency, and clean architecture that hold up after the demo.

03 Selected Work

MacroFlow

Daily Calorie Tracker — Android

Calorie tracking app with AI-powered food analysis via the Groq AI API and local persistence using Room Database.

  • Java
  • Android Studio
  • Groq AI API
  • Room DB
View on GitHub →

Ghost-Tunnel

Encrypted SSH-like Tunnel

Secure tunnel built from scratch in C++ with no external libraries — hand-implemented encryption, networking, and secure communication, built in collaboration with a fellow developer.

  • C++
  • Networking
  • Cryptography

Chess & Trivia Server

Networked C++ Systems

Two socket-based client–server systems: a networked chess game with real-time state sync and clean OOP design, and a multithreaded trivia server handling concurrent multiplayer clients.

  • C++
  • Sockets
  • Multithreading
View Chess on GitHub →

This Site

Portfolio & Contact

The page you're on — a zero-build static site optimized for fast loads, with a live-edit workflow that ships straight from a git push.

  • HTML
  • CSS
  • JavaScript
  • Cloudflare Pages
  • GitHub

04 Skills

Languages

C++, Java, TypeScript

Full-Stack & Mobile

React, React Native, Expo, Node.js, Supabase

AI-Assisted Development

Cursor, Claude Code

Foundations

OOP, Socket Programming, Multithreading, Client–Server Architecture, Data Structures & Algorithms

05 Contact

Have a project in mind? Send a message and I'll get back to you.