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Full-stack document management app built across Android, iOS, and backend. Developed secure PDF read, edit, and manage features on Android (Kotlin) and iOS (SwiftUI, Coordinator pattern), backed by a Python Flask API powering encrypted document sharing and controlled access. Implemented password protection, encryption, and optimized PDF rendering for smooth performance and large file support across platforms.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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A real cloud-deployed demo system, not a static prototype. The project combines live BTC market analysis, recurring automated signal checks, demo trade execution, SL/TP and Circuit Breaker risk controls, PostgreSQL trade and signal history, and a Telegram interface for analysis, alerts, and settings.
Here is a professional English translation of your post that captures the exact same message and tone:
Just wrapped up the project, and I realized this is definitely the picture worth sharing the most! 😁
Sometimes people look at the final dashboard and think that’s where all the work happens, but the real magic starts right here... the Data Model.
Behind every single relationship here is a lot of thinking, testing, and tweaking until everything finally clicked into place.
Alhamdulillah, the project is officially complete, and I’ve learned way more from it than I initially expected.
Any feedback is more than welcome! 🙏
#PowerBI #DataAnalytics #PowerBIDeveloper #Portfolio #OpenToWork
Excited to officially start offering my services on Contra!
I’m a Full-Stack & AI Engineer with 6+ years of experience, helping startups and businesses turn ideas into scalable, production-ready products.
I specialize in building:
🤖 Custom AI Web Applications
⚡ AI Agents & Automation
🚀 AI SaaS & SaaS Products
💬 AI Chatbots & RAG Applications
🌐 Full-Stack Web Applications
🔗 APIs & Backend Systems
📊 Custom Business Dashboards
My core stack includes Python, FastAPI, Django, React, Next.js, Node.js, MERN, LLMs, Machine Learning, and modern AI technologies.
I also run a YouTube channel with 38K+ subscribers, where I teach AI, Python, Machine Learning, and software development.
I’ve just launched my first Contra service: Custom AI Web Apps & SaaS Development.
Have an AI or SaaS idea you want to turn into a real product? Let’s build it. 🚀
#AI #FullStackDevelopment #SaaS #AIDevelopment #Python #FastAPI #NextJS #ArtificialIntelligence