Spawn Point
Explore my work, skills, and experience like an open-world map. Every chunk below is driven by live portfolio data.
Youhana Sheriff
Software Developer
8
Builds
45
Crafts
7
Quests
7
OSS
Full-Stack Product Engineer
End-to-end product development — from system architecture to deployment. I build complete mobile and web applications using Flutter, React Native (Expo), Next.js, and cloud platforms like AWS Amplify and Firebase. I own the full stack, not just the frontend.
Adventure Realm
Open the dedicated 3D world experience in a separate route for smoother navigation.
Includes first-person movement, district buildings for skill areas, and quick teleports.
Build Biome
AI-powered financial healing app built with Flutter. Features ML Kit OCR for receipt scanning, Claude AI for transaction extraction and smart insights, real-time financial wound detection, personalized healing plans, and AI chat support. Uses service wrapper architecture for clean, testable code.
Local-first collaborative whiteboarding tool inspired by Excalidraw with enhanced features. Supports offline usage, multi-board workspaces, real-time collaboration via WebSocket, cloud sync with Firebase, and seamless board switching without page reloads. Uses Jotai for performant state management.
Meet Chatiko AI: Your smart companion. Developed with Flutter, our intuitive chatbot app reimagines seamless interactions. Where innovation meets conversation effortlessly.
This app, focused on blood donation, is developed using Flutter and features a user-friendly interface for easy use. Keep track of your blood donations and help save lives with our intuitive and modern mobile application.
A mobile app developed using Flutter. It helps you add and find mosques of the TNTJ organisation through the user friendly UI/UX that facilitates the usage of the application.
Up-to-date web application that enables visitors to peruse through the list of products and check their availability in the shop.
Modern mobile application developed using Flutter. It helps you manage your personal expenses and keep track of them. The modern user interface (UI) makes it easier for users to use the application.
A static website created with plain HTML, CSS and JavaScript. No library or framework has been used to create this website yet; however, you can still find a spectacular UI within this project.
Crafting Zone
Expo
AWS Amplify
Kotlin
Google Gemini
Stripe
Google Maps
TypeScript
JavaScript
React JS
Next Js
Flutter
React Native
Node Js
NestJS
Express.js
Fastify
PostgreSQL
Docker
Kubernetes
Google Cloud
Firebase
GitHub Actions
Cloudflare
AI/ML
Claude
OpenRouter
Kimi (Moonshot AI)
GLM 5 (Z.AI)
Rust
Codex GPT
Python
Local AI / Fine-tuning
GraphQL
API
Tailwind CSS
CSS
Sass
HTML
Redux
Git
Figma
Storybook
Sentry
Auth0
Jira
Quest Log
Sr. Software Engineer
Mako IT Lab
Lead development of cross-platform mobile & web applications for multinational clients. Key projects: Cubanin (social commerce with React Native Expo, Next.js, AWS Amplify), Echify (Flutter social commerce with Stripe Connect and video editing), RouteX (construction logistics with offline-first architecture, real-time GPS tracking, and route optimization). Mentor junior developers and manage agile sprints.
Founder & Product Engineer
Sheriax Solutions
Led development of multiple products: Kizu — AI-powered financial recovery app with Flutter, Firebase, ML Kit OCR, and Claude AI; Drawink — local-first collaborative whiteboard with React, TypeScript, real-time sync; Talky — language learning app with AI content moderation. Built edge AI solutions with MLX, LoRA fine-tuning, and llama.cpp. Managed cloud infrastructure (AWS, Firebase) and CI/CD with GitHub Actions.
Software Engineer
Rescript Welltech Private Limited
Built Anyo, a stress management and wellness mobile app using Flutter. Implemented venting platform with real-time feeds, integrated AI chatbot for stress management solutions, and developed a psychologist booking platform. Focused on mental health features and user engagement.
Front-End Developer
Mywam Sdn Bhd
Developed and maintained front-end mobile and web applications. Built responsive user interfaces with modern JavaScript frameworks, handled API integrations, and ensured cross-browser compatibility.
Software Developer
Francium Tech
Developed and maintained cross-platform mobile applications using Flutter (Dart) and web applications with React.js, Next.js, and React Native. Integrated REST APIs and state management solutions. Collaborated with cross-functional teams using Git, Jira, and agile methodologies.
Front-End Engineer
Cappricio Securities
Built the company website and blog platform from scratch using HTML, CSS, and JavaScript. Delivered a professional landing page with integrated course listings for their educational institution.
Web Developer
SnowBirds
Designed and developed a calm-themed e-commerce landing page using HTML, CSS, and JavaScript to showcase product offerings with a clean, user-friendly interface.
Village Center
Cappricio Securities
I didn't expect it to be this good since it is purely JavaScript only. However, it is satisfying and I'm happy with the outcome.
Snowbirds
I'm really happy with the website's simplicity as well as the richness of the design. I need to do a lot. I'm looking forward to work with you in the future.
Redstone Lab
A Flutter plugin for Stripe Connect embedded components. Easily integrate account onboarding, account management, payouts, and payments UI into your Flutter app. Available for iOS and Android.
pub.dev | Stripe Connect Account, Created by Youhana Sheriff
This is a Dart/Flutter package designed to automate the generation of translation keys and values from JSON files, ensuring type safety and reducing manual errors.
pub.dev | Code gen, Json to Dart Translation key gen, Created by Youhana Sheriff
A CLI tool to completely wipe all resources from an AWS account. Useful for cleaning up development/test accounts or starting fresh.
npm | Clean All AWS Resources, Open Source, Created by Youhana Sheriff
Efficient lifelong memory for LLM agents — TypeScript implementation with vector search and embeddings support.
npm | LLM Memory, Vector Search, Embeddings, AI, Created by Youhana Sheriff
Fast, small, and fully autonomous AI assistant infrastructure built in Rust. Contributed to core functionality and documentation.
github | Rust, AI Infrastructure, Autonomous Agents, Contributor
Ultra-lightweight AI agent framework. Contributed to framework improvements and bug fixes.
github | AI Agents, Lightweight Framework, Contributor
Personal autonomous AI companion. Contributed to companion features and integrations.
github | AI Companion, Autonomous, Contributor
Nether Portal
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