Indie Developer — Vietnam

INDIE DEV.
FULL STACK. SaaS. Games. Server. Client. All me.

I'm Lê Tuấn Anh — an indie developer from Vietnam. Full Stack by trade — I code server and client for companies. On my own, I launched LTAI.ai — a full AI SaaS platform, shipped 11+ games & apps across Steam, Google Play, and the App Store. Independent. One person. No limits.

11+
Products
3
Platforms
100K+
Downloads
1
Indie Dev
Explore
Steam Google Play App Store LTAI.AI

Indie means
I run everything.

I'm a Full Stack Developer — server, client, the whole stack. That's my professional skill set. But on my own time, I've been building something bigger: a solo publishing operation.

I source licensed products — from SellMyApp, CraftPix, student contributions, and licensed source code. Then I do the real work: customize, fix bugs, add content, integrate SDKs, optimize monetization, and publish across three platforms. I also operate LTAI.ai — a full AI SaaS platform built on purchased source code that I configured and deployed.

I lost 100M VND learning marketing. I lost 100M VND learning marketing. Every product is a lesson. And now — with full-stack skills and battle-tested business knowledge — I'm building LTA Framework, my own game development framework from scratch.

Server-Side
Backend, APIs, databases — built for companies daily
Client-Side
Mobile, web, Unity — the user-facing layer
SaaS Operator
Run LTAI.ai — deploy, configure, maintain, monetize
SDK & Integration
Ad networks, AI APIs, analytics — the revenue engine
Monetization
Ad placements, IAP, revenue optimization
Marketing & ASO
Store optimization, UA, growth — learned the hard way
Multi-Platform Ship
Steam, Google Play, App Store — all at once
Flagship Product
LTAI.AI

Premium AI Power at Starter Price

A full AI SaaS platform — purchased licensed source code, then customized, configured, and deployed by me. Powered by Claude Opus & GPT. 70+ content templates, AI Chat Bots, Image Generation, Voiceover (540+ voices, 144+ languages), Speech-to-Text, Code Generation, Video Creation, Voice Clone, Sound Studio, Brand Voice, WordPress Integration, and Team Management.

Plans from $9.99/month. Free trial. No credit card. This is where my full-stack skills meet real SaaS operations — server setup, API integration, payments, user management, all handled by one person.

LTAI.AI Try Free → Fanpage Community
AI Chat Bots
Expert-level answers 24/7
70+ Templates
Blogs, ads, emails & more
AI Images
DALL-E + Stable Diffusion
540+ AI Voices
144+ languages + voice clone
AI Video
Image to video creation
AI Code
Python, JS, PHP & more
Coming Soon
WHAT'S NEXT
Coming Soon Written from scratch
LTA FRAMEWORK

My own game development framework — written entirely by me. Designed to make the game development process faster, better, and with less effort.

Faster development
Less effort
100% my code
PC Games
STEAM & BEYOND

PC games published on Steam — with plans to expand to Epic Games Store.

Dino Run Puzzle
Steam
Dino Run Puzzle
A puzzle-platformer gifted by a student. Fixed bugs, added content, optimized monetization, and published on Steam with a demo + DLC strategy.
Action · Casual · Platformer · Puzzle · 2D · Pixel Graphics
Steam — $1.99 Free Demo
Dino Run Puzzle Theme 5 DLC
Steam DLC
Dino Run Puzzle — Theme 5
Expand your Dino Run Puzzle experience with Theme 5 — new maps, new challenges, new traps. Requires the base game and Themes 1–4.
DLC · Puzzle · Platformer
Steam — $0.99
Mobile Games
GOOGLE PLAY & APP STORE

Every product below was a lesson in publishing, monetization, and marketing. Licensed games, commissioned apps, asset-based builds — each one taught me something the next product benefits from.

Craft Theft War
App Store Google Play
Craft Theft War
An open-world RPG experience in voxel style. Explore, fight, and conquer in a vast blocky world full of action and adventure.
RPG · Open World · Action
Google Play App Store
Jungle Adventure World
Google Play App Store
Jungle Adventure World
A classic platformer adventure through lush jungles. Jump, run, and explore vibrant worlds filled with enemies and collectibles.
Adventure · Platformer · Action
Google Play App Store
Craft Runner
Google Play App Store
Craft Runner — Money Run 3D
Run to monetize and make smart choices on the track! Go from homeless to billionaire in this fun money-themed runner with vivid voxel graphics and unique challenging levels.
Casual · Runner · Hyper-Casual
Google Play App Store
Pets Hospital Simulation
Google Play App Store
Pets Hospital Simulation
Care for 10+ cute animals — from cats and dogs to exotic koalas, pandas, and polar bears. Build your dream veterinary clinic, upgrade nurses, and unlock amazing rewards. ★ 100K+ DOWNLOADS
Simulation · Casual · Stickman
Google Play App Store
Super Commando Platformer
Google Play App Store
Super Commando Platformer
Classic action platformer with intense combat. Fight through waves of enemies, collect power-ups, and conquer challenging levels in retro style.
Action · Platformer · Retro
Google Play App Store
Wukong Adventure
Google Play
Wukong Adventure
Play as the legendary Monkey King in this action-packed adventure. Battle enemies, master abilities, and explore mythical worlds inspired by Journey to the West.
Action · Adventure · Mythology
Google Play
Monkey King Adventure
Google Play
Monkey King Adventure
Another take on the legendary Monkey King saga. Embark on an epic journey through mystical lands with fast-paced combat and challenging platforming.
Adventure · Action · Platformer
Google Play
Commissioned
APPS & TOOLS
Calculator
Master Calculator
A clean, powerful calculator with advanced functions. Built by a commissioned team, published and optimized by LTA.
Google Play
Google Play
QR Code Scanner
QR Code Scanner
Fast, reliable QR code scanner and generator. Built by a commissioned team, published and optimized by LTA.
Google Play
Google Play
The Journey
FROM LESSONS TO LAUNCH
THE DAY JOB
Working as a Full Stack Developer — coding both server and client for companies. Building real production systems every day. But the dream was always to ship my own product.
THE 100M VND LESSON
A student once trusted me with publishing their game, Craft Runner. I gave it my best shot, investing in marketing and user acquisition — but in the end, I spent around 100 million VND without turning a profit. Still, it wasn't a loss in every sense. The experience taught me valuable lessons about ad strategy, user acquisition, and market timing — insights that will stay with me far longer than the money spent.
THE MARKETING LAB
Built a system: license games from SellMyApp, commission art from CraftPix, hire devs for content and apps, then handle SDK integration, monetization, and publishing myself. Each launch = another lesson in what works and what doesn't.
100K+ DOWNLOADS
Pets Hospital Simulation crossed 100K+ downloads on Google Play. Validation that the marketing and monetization knowledge was paying off.
LTAI.AI
Purchased a licensed AI SaaS source code, then customized, configured, and deployed LTAI.ai — a full AI platform powered by Claude Opus & GPT. 70+ templates, AI Chat, Images, Voiceover, Video, Code Gen. Plans from $9.99/month. Full-stack skills applied to real SaaS operations.
STEAM DEBUT
A student trusted me with their project — Dino Run Puzzle. I polished the game, fixed bugs, added content, and published it on Steam with a demo + DLC strategy. It didn't turn a profit either — but it marked a meaningful milestone: my first PC game on Steam. A door that once felt far away was now open.
NOW — THE REAL CHAPTER
An AI SaaS platform running. 11+ games & apps shipped. Marketing lessons absorbed. Full-stack skills sharpened daily at work. Now developing LTA Framework — my own game development framework, written from scratch. The tools are ready. The real games are coming.
Get in Touch
LET'S CONNECT

Have a collaboration idea? Want to work together? Or just want to say hi? I'd love to hear from you.

lta@lta-indie.com LTAI.AI Google Play App Store Steam

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