AI-powered vacation planner: generate personalized itineraries, book flights, hotels, activities, and more. For solo travelers, couples, and families.
TypeScriptNext.jsTailwind CSSAI / LLMOpenAIPostgreSQL
Full-Stack Developer
Andrey Li
I build fast, modern web apps with Next.js, React, Tailwind and APIs. Based in Cannes, France — working worldwide.
About
Who I am
I'm a full-stack developer with experience shipping real products — from AI-powered vacation planners to online chess platforms, payment infrastructure, and mobile-first agent tools.
I specialize in the modern web stack: Next.js, React, Tailwind CSS, with solid backend skills in Node.js, PHP, Python, Docker, and blockchain APIs. I love turning ideas into production-ready applications that are fast, clean, and built to last.
Multicultural background with Russian and Israeli roots, currently based in Cannes, France. I work with clients worldwide and communicate fluently in English, Russian, and French.
Tech Stack
Next.jsReactTypeScriptTailwind CSSNode.jsPHPPythonREST APIsDockerPostgreSQLMongoDBWeb3 / BlockchainTRON / USDTMobile-first AppsGit
Services
What I build
Landing Pages
High-converting, fast-loading landing pages that make a strong first impression and drive results.
SaaS MVPs
Rapid prototyping and full builds for SaaS products — from auth and dashboards to billing.
API Integrations
Connect any third-party service, payment gateway, or custom API into your existing application.
Full-Stack Apps
Complete web applications with modern frontend, robust backend, and database architecture.
Web3 & Blockchain
Crypto dashboards, TON/TRON integrations, USDT payment flows, and dApp interfaces.
Responsive Design
Mobile-first interfaces built with Tailwind CSS that feel sharp on phones and desktop.
Achievements
Sold
receptionfy.comSold
on Acquire.comAI phone receptionist — acquired via Acquire.com.
Next.jsNode.jsAI / LLMExit
Projects
Selected work
receptionfy.comAcquired
AI phone receptionist acquired via Acquire.com: answers calls 24/7, books appointments, collects leads, handles multi-language calls and transcriptions.
TypeScriptNext.jsNode.jsAI / LLMDockerTwilioOpenAIPostgreSQL
TRON + USDT payment infrastructure: cheaper TRC20 transfers through energy optimization, card issuing flows, non-custodial wallet tools, and tx verification.
ReactNode.jsTRON APIDockerUSDT TRC20
Bandleit
In progressMobile-first app for agents: an LLM-heavy workspace built around deep agent workflows, skills, and automation. Currently in development.
PHPLaravelNativeLLMAgentsSkills
Real-money chess: custom bets, ChessCoins (crypto), TON/PayPal withdrawals in 24h, anti-cheat (Python in Docker).
TypeScriptNode.jsPostgreSQLPythonDockerTONPayPal
Smart city traffic: real-time monitoring, failure detection, congestion analytics, repair prioritization, freight routing. Used in 20+ cities.
TypeScriptReactNext.jsAI / LLM
Consulting site with MSB FMSB license compliance, service pages, and contact flows.
Next.jsReactTailwind CSS
White-label crypto cards (virtual/physical): TON & TRON top-up, Telegram bot, multi-currency. For media buying, gambling, exchanges, fintech.
PHPLaravelDockerTONTelegram BotDockerhtml, css, javascript
Contact
Let's work together
Have a project in mind or just want to say hello? Reach out through the form or contact me directly via any of the channels below.
Payment methods
Bank transfer, PayPal, Stripe, or crypto (USDT/ETH/BTC) on request.