Bagas Satria - AI Developer | ContraWork by Bagas Satria
Bagas Satria

Bagas Satria

AI enthusiast, Full stack and Bubble.io Developer

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Cover image for How a Coffee Shop Chat
How a Coffee Shop Chat Rebuilt a Bank’s Internal Operations ☕🏦 A few months ago, during a casual hangout at a local coffeeshop, a friend who working at a local community bank (BPR Indonesia) started venting about their operational headaches. They were still using paper logs to manage staff attendance across scattered branch offices. It was a massive time sink, prone to "buddy-punching" fraud, and a nightmare for compliance audits. With today’s tech and AI capabilities, and also as a developer, I couldn't just sit back. I knew I could solve this. leverage intelligent, modern tech to solve this friction. Finally 🧠, we ended up collaborating to solve that exact problem. I built a secure, enterprise-grade attendance system bridging a #Flutter mobile app, an #Express/PostgreSQL backend, and a real-time HR admin command center. ⚡ The Solution & Deliverables:
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Cover image for Why Most Productivity Apps Fail
Why Most Productivity Apps Fail (And How I Fixed It With AI) 🧠📱 Traditional productivity apps are fundamentally flawed. They require you to open an app, fill out an intensive form, and manually categorize every single event. It feels like chore work, so people inevitably quit using them. My Client wanted a system that adapts to how humans actually communicate. So, I built ASHA 🎉 —a conversational "Personal OS" that lets you manage your entire life simply by chatting in plain Indonesian. Whether you drop a quick line via our built-in web chat or text your custom WhatsApp bot on the go, ASHA’s shared natural-language LLM parsing engine reads the message, understands the intent, and instantly files it into the correct lifecycle module.
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Cover image for Stop Building AI Demos. Build
Stop Building AI Demos. Build Store-Ready Products. 🚀 Most AI photo projects end up as simple wrappers or half-baked demos. I wanted to build something real, production-ready, and fully monetized. 🙌 Meet Atelier — a production grade AI Photo Studio built for the App Store and Google Play. Packed with 13 heavy-duty AI tools—including AI Enhance, 4x Upscale, and precise Background Removal (as showcased in ai-photo-1.png) - Atelier processes images fast and securely. ⚡ Engineering the Experience: - The Frontend: Built an ultra-smooth cross-platform UI with Flutter, featuring an interactive Before/After comparison slider (ai-photo-2.png). - The Creative Engine: Integrated 6 distinct art styles and a custom style prompt engine for infinite generation flexibility (ai-photo-3.png). - The Backbone: Engineered a secure Go backend that interfaces with AI image models, handles fast data delivery, and manages strict receipt-verified In-App Purchases (IAP). No generic templates, no lagging interfaces—just a complete, commercially viable mobile ecosystem. Need an engineer who builds real, revenue-generating AI products instead of just placeholders? Let’s Discuss!🔥 #ProductDesign #MobileDevelopment #B2BSoftware #AIAutomation
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Managing public street-lighting 🚦 (PJU) for Indonesia’s Department of Transportation (Dishub) used to feel like operating in the dark. Literally. The pain points were painfully real: zero transparency, fragmented teams, manual tracking, and no true digitalization. Supervisors were stuck playing detective. Are the lamps actually installed? Or are those progress reports and photos just being recycled? In public infrastructure, this "black box" leads to major delays and budget leaks. 💡 :To fix this, I engineered the PJU Field-Operations App—turning bureaucratic chaos into a transparent, fraud-proof workflow: 📍 No more guessing: Crews plot exact assets on a Live GPS Map. 📊 No more "ghost" reports: Progress is tracked granularly from 0 to 100%. 📸 No more fake photos: Submissions require tamper-evident, geotagged watermarks as bulletproof proof of work. 🤝 No more silos: Connects contractors and Dishub officials in one real-time dashboard. We didn't just build an app; we built accountability for smart cities. Need to transform chaotic field operations into a streamlined, digital source of truth? Let’s connect! 👇
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Cover image for Last month, I wrapped up
Last month, I wrapped up a deep dive into Anthropic Academy — 19 certifications covering everything from AI fluency fundamentals to Claude API, Claude Code, Model Context Protocol, and deploying Claude on AWS Bedrock & Google Vertex AI. Nothing fancy, just consistent learning over a few weeks. I wanted to properly understand the tools I've been building with, not just use them on the surface. Now bringing that deeper understanding into client work — building SaaS products, automations, and AI-integrated tools that are actually grounded in how these systems work under the hood. Always learning, always building. 🚀 #claude #freelancerlife #buildingwithAI
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Cover image for 🚀  Turning Messy Shopee
🚀 Turning Messy Shopee CSVs into Actionable Sales Strategy As a marketplace seller, you are likely sitting on a goldmine of data, but raw CSV exports won't tell you where to take your marketing strategy next. Without a clear big picture, it's easy to make wrong moves that leave your products underperforming. To solve this 🧠 , I was ask to built a "Shopee Sales Analytics Dashboard", turns chaotic spreadsheets into instant visual clarity across multiple stores.
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Cover image for 🙌 A modern plumbing platform
🙌 A modern plumbing platform that connects customers with trusted plumbers while managing jobs, schedules, and payments in one seamless app.
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