Hi, I'm Kimbert Bartiquel.
I ship apps end-to-end, solo.
I'm an indie mobile app developer from the Philippines and Kimbytes is my one-person app studio. Every app here is all my own heavy lifting — product design, Flutter development, Node.js/Firebase backends, AI integrations, paywalls & subscriptions, ASO, App Store screenshots and paid-ads marketing. No team, no handoffs: from first sketch to App Store to growth, it's all me. 7 apps live and earning.
One indie developer, the whole lifecycle
What usually takes a team of four, I do alone — and my live apps are the proof. Fewer handoffs, faster shipping, and one person who owns the outcome from commit to conversion.
Build
Native-feel Flutter apps for iOS & Android with clean, maintainable architecture — plus the Node.js/Firebase backend behind them.
Integrate AI
Production AI features — text generation, image generation, vision — with OpenAI, Gemini and xAI, built with cost tracking and fallbacks.
Monetize
Subscriptions, trials, paywalls and lifetime plans with RevenueCat — plus remote-config A/B paywall testing and webhook-driven revenue analytics.
Grow
App Store Optimization, keyword strategy, screenshot design, Apple Search Ads, and analytics dashboards that tie spend to revenue.
Apps I've Shipped
Every one of these is a solo build — I did the design, code, backend, paywall, ASO and marketing. All live on the App Store
Spot what's trending — then turn it into a post in seconds. AI captions, hashtags, carousels, photo quotes and scripts for every platform.
Turn any topic, note, or document into quizzes and flashcards with AI. The ultimate study companion for students, educators, and lifelong learners.
Turn any topic into a professional PowerPoint in seconds. AI outlines, 15 polished templates, and PPTX export — presentations without the busywork.
Add captions to your videos automatically. AI transcribes every word into perfectly-timed subtitles you can style, edit, and export in seconds — no watermark.
Point your camera at any plant, tree, or leaf and identify it instantly — with rich facts and care information powered by AI.
"I have nothing to wear" — solved. Digitize your wardrobe, plan outfits, and get AI styling suggestions from clothes you already own.
Managing money made easy. Set a monthly budget, track spending, and stay on top of your finances with a simple yet powerful tracker.
Helping Clients Grow
For clients, I bring the same end-to-end playbook I use on my own apps — I don't just deliver code, I help grow the business behind it: shipping the product, wiring up monetization, and driving downloads with ASO and marketing.
A daily brain-teaser game with hundreds of riddles across wordplay, logic, science, history and more. Built and shipped end-to-end — app, backend, and App Store launch.
A specialist quiz-based learning platform for Gynecologic Oncology — a full QBank used by residents, fellows and attending physicians to study clinical topics.
A complete dating app built from the ground up — Flutter client, GraphQL API on a Node.js/TypeScript backend, real-time chat over WebSockets, and Firebase auth & push. The product was later acquired and relaunched on Google Play by its new owners.
A full coaching platform app — training, nutrition, habits, progress tracking and coach messaging. I build the entire Flutter app, integrating with the client's Ruby backend. In private beta and under wraps until the client launches — happy to walk through the work in a conversation.
Have a project — or an app that isn't growing?
I take on select client work: full app builds, AI feature integrations, backend & Firebase work, App Store growth (ASO, screenshots, paid ads), or rescuing a stalled project. Everything I've learned shipping and growing my own apps, applied to yours. Case studies and references on request.
Let's talkFree Web Tools
Utilities and experiments, free to use in your browser
Wan 2.2 — Text to Video
Generate AI video from a text prompt with Wan-AI/Wan2.2-T2V-A14B. Bring your own Hugging Face token.
Let's work together
Whether it's a full-time role, a contract, or an app you want built — I'm happy to chat. The fastest way to reach me is email.