Hire the Best Python Numpy Developers
in Indonesia

🎊 I build production-grade backend systems, AI infrastructure, and scalable data pipelines using Python. No, I don't like Java or .NET. 😂 ⏰ Communication & Calls: Available for meetings and calls during US, Australian, and Middle Eastern business hours, with partial availability during European hours. Project work and communication are handled asynchronously as needed. ================================================ ✅ Senior backend & AI engineer focused on maintainable systems ✅ Strong expertise in backend architecture, distributed systems, and AI infrastructure ✅ Right architecture from day one. Minimum tech debt. ✅ End-to-end technical ownership ✅ Experience turning complex research ideas into deployable real-world products 📦 Projects I consistently deliver: - High-performance web backends (FastAPI, Flask, Celery) - Financial data pipelines and processing (Pandas, Postgres, MongoDB) - Applied Machine Learning & AI research (TensorFlow, Scikit-learn) - Hardware interfacing and automated testing environments ----------------------------------------------------------------------- ✒️ I have been developing software professionally since 2019, backed by years of hands-on programming experience before that. My background combines production software engineering, AI research, and hardware integration, supported by a Master’s degree in Electrical and Electronics Engineering and a Bachelor’s degree in Computer Science. ----------------------------------------------------------------------- I build backend and AI systems designed for reliability, scalability, and long-term production use. 🗣 “Very impressive work. Went above and beyond what I initially needed. Highly recommended!” Andrew — NZ 🗣 “Super fast developer, highly recommended!” UPCS — US 🗣 “Faruq has done a great job and impressed us with how he thinks outside the box. Will definitely come back for other projects!” Mable — US 🗣 “Nice freelancer. Always willing to help. Thank you, Faruq.” Michael — UK ================================================ I’d tell you a joke about UDP, but I’m not sure you’d get it. 📞 Send me a message or invite me to your project to discuss your backend architecture, AI systems, automation platform, or infrastructure needs.

👋 Hi, I’m Nungga Saputra, I have experienced more than 5 years as a developer and geophysicist passionate about data and the environment. I specialize in building digital and data solutions for impactful outcomes from developing web apps to interpreting data using Machine Learning. 🎒These are some project types that I usually worked on: - Data Cleaning and Preparation - Data Analysis and Exploration - A/B Testing/Experiment - Statistical Analysis - Creating Data Visualizations - Creating Dashboards/Reports - Data Infrastructure - Machine Learning, etc 💻 Whether you’re trying to build your first carbon footprint report, analyze complex geophysical datasets, or create a website to showcase your services, I can help. I bring end-to-end project experience, from transforming raw data into structured formats using SQL, Python, R and Julia to building user-friendly dashboards and interfaces. 🛠️ Skills & Tools: • Programming: Python, R, HTML, CSS3 • Platforms: WordPress, SQL-based databases, Linux • Tools: Tableau, PowerBI, Google Looker Studio • ML/DL: TensorFlow, U-Net, YOLO, PyTorch • AI Automations & Agent : OpenClaw, n8n, Lindy.ai

Tired of dealing with messy data, unreliable automation, or systems that don’t scale? I help companies build production-ready systems that automate complex workflows, process messy data (PDFs, APIs, databases), and stay reliable as they grow. Hi, I’m Fauzan 👋 Software Engineer + AI/ML Engineer with 8+ years of experience, mostly in energy and industrial systems (AU & ID markets). I’ve solved problems like: - Automated energy procurement workflows (reduced months/weeks → days/hours) - Built IDP pipelines to extract data from highly variable energy bills (PDF/Excel) - Designed end-to-end billing systems (ingestion → validation → invoicing → Xero) - Delivered energy analytics dashboards for cost optimization and operational insights - Enabled emissions reporting using structured energy data and emission factors - Deployed production ML systems (semantic search, document AI) What I can help you with: - Automation & Data Pipelines → extract, validate, and process data from PDFs, APIs, and databases into reliable workflows - Document AI (IDP) → OCR + Vision LLM pipelines to turn complex documents (invoices, bills) into structured data - Energy Data & Reporting → consumption analysis, cost tracking, dashboards, and emissions reporting (with correct factors) - AI / ML Systems → semantic search, forecasting, and production-ready ML pipelines (MLflow, deployment, monitoring) - Backend Systems → scalable Python services (FastAPI, Django), async processing (Celery, Redis) - Frontend & Admin Interfaces → React, Next.js, and mobile apps (Flutter) for actionable insights - Infrastructure & Scaling → CI/CD, Docker, AWS/Azure, monitoring with Grafana & Prometheus Tech I use (when it actually matters) - Backend: Python, FastAPI, Django, Flask - Frontend/Mobile: NextJS/React, Flutter (Mobile) - Data & ML: Pandas, NumPy, MLflow, NLP pipelines, Scikit-Learn - AI Stack: LLMs (GPT-4o/Vision), vector search (Milvus) - Infra: Docker, AWS, Azure, Celery, Redis - Database: PostgreSQL, MongoDB How I work I focus on delivering working systems, not just code: - Break down messy problems into structured systems - I move fast using spec-driven + AI-assisted development - I design systems that are simple, reliable, and maintainable - I avoid over-engineering — every component must justify its cost I take on projects I’m 100% confident I can deliver. If you need someone who can take a complex, messy problem and turn it into a clean, scalable system — let’s talk. If you’d like to discuss your project, just send me a message. We’ll review your requirements together and make sure the solution is tailored exactly to what you need. 🚀📊

Having 9 years++ in IT-related development, I currently specialize and focus on PineScript for creating Strategy Tester and Indicators on the TradingView platform. I have worked with many Professional/Prop/Funded Traders, Paid Indicator Providers, Fund Managers, and some Hedge Funds; already created and/or modified 500++ Indicators and strategy testers based on other indicators (MACD, Stoch, RSI, SSL Channel, MA, All Candlestick Pattern, CCI, etc.), various candle types (Normal Candle, HeikinAshi, Renko, LineBreak, etc), or based on the new logic (create from scratch). Other features that I ever worked for: - Take Profit/Stop Loss/Break Even/Trailing SL/Trailing TP implementation - Multiple TimeFrame (MTF)/Higher TimeFrame (HTF)/Lower TimeFrame (LTF) based indicator - Custom plottings & alerts - Informative table addition - Market structure automation - Pattern recognition automation - Multiple trade and pyramiding implementation - Repainting handle - Risk sizing for strategy tester - Multiple-state trading algorithm implementation - Rule-based system strategy implementation - Alert Integration with 3rd party Let me know if you're interested in discussing something with me. If you need something that I haven't written yet, don't hesitate to ask me. Would be glad to hear further from you 🙂 Keywords: Tradingview, Trading View, Pinescript, Pine Script, PineConnector, Pine Connector, Mizar, 3Commas, Python, API, API Integration, Algo Trading, Trade Automation, Indicator, Strategy Tester, HTF, HFT, LTF, MTF, Trading Algo Implementation.

🌟 Top Rated Plus | GIS & Remote Sensing Expert | WebGIS Developer | Hydrologist | Data Scientist 🌟 Looking for an expert in GIS, Remote Sensing, Hydrology, or Geomatics to elevate your project? You’re in the right place! With 8+ years of experience and a Top Rated Plus badge, I deliver high-precision, data-driven solutions for mapping, spatial analysis, and WebGIS development. Why Work With Me? ✅ Comprehensive Expertise – Digital Mapping, LiDAR & Terrestrial Survey, Photogrammetry, 3D Modeling, Web & Mobile GIS Development. ✅ Proven Success – Trusted by global clients for accurate, high-quality results. ✅ Cutting-Edge Tech Stack – Proficient in industry-leading tools from ArcGIS & QGIS to TensorFlow & Google Earth Engine. ✅ Web & App Development – Building custom WebGIS solutions with React, Node.js, and Mapbox. ✅ Client-Centric Approach – Tailored solutions, seamless communication, and expert guidance for your unique needs. 🔹 Tech Stack & Software Expertise - GIS & WebGIS: ArcGIS Online, QGIS, Leaflet, Mapbox, OpenLayers, Google Maps API - Remote Sensing: ENVI, ERDAS Imagine, Google Earth Pro, SAS Planet - 3D Modeling & Geomatics: Trimble, Global Mapper, Agisoft Metashape, Pix4D, SketchUp, Blender - Hydrology & Geology: HEC-RAS, HEC-HMS, Rockworks - Web Development: React (Frontend), React Native (Mobile Apps), Node.js (Backend) - Data Science & Geo-AI: Python (GIS Automation), PostgreSQL (PostGIS), Google Earth Engine, TensorFlow, Keras, AWS, Google Cloud Let’s build powerful GIS solutions together. Message me today to discuss your project!

A Mobile Developer & Apple Developer Academy Graduate Ready to Build Your Next Big App. As a dedicated Mobile App Developer, I specialize in crafting immersive, high-performance native/hybrid applications. My experience at the Apple Developer Academy has honed my ability to build scalable architectures using Swift, SwiftUI, and UIKit, while integrating cutting-edge technologies like CoreML, Vision, and ARKit. And my professional experience in one of the biggest corporate in Indonesia, working as a Mobile App Developer using Flutter. While my primary focus is mobile development, I bring a unique "big picture" perspective. I am also proficient in Web Development, AI/Machine Learning, and Game Development. This versatility allows me to not just build an app, but to understand and implement complex backends, data flows, and cross-platform solutions. ✍️ Why Work With Me? ⭐️ Deep Mobile Expertise: From building standard apps to advanced implementations involving 3D facial liveness detection, OCR, and gesture recognition. ⭐️ Clear Communication: My background as a Coding Instructor (500+ sessions) means I can break down complex technical problems into clear, understandable updates. I ensure our project stays aligned with your business goals. ⭐️ Full-Cycle Development: I handle everything from UI implementation to backend integration (Supabase/Laravel) and App Store deployment. 🧑‍💻 Core Services: ⭐️ Native iOS App Development: iPhone, iPad, and macOS apps using Swift & SwiftUI/UIKit. ⭐️ Advanced Features Integration: Implementing Machine Learning (CoreML), Augmented Reality (ARKit), and Accessibility features (AppIntents). ⭐️ Cross-Platform Mobile Apps: Efficient development using React Native and Flutter. ⭐️ Full-Stack Web Solutions: Robust backends and responsive frontends using Laravel, PHP, and Modern JS. ⭐️ AI & Data Solutions: Python scripting, OpenCV, and Data Analysis. 💻 Tech Stack & Tools: 🍎 Apple Ecosystem: ⭐️ Swift, SwiftUI, UIKit, SwiftData ⭐️ CoreML, Vision, ARKit, CreateML ⭐️ AppIntents, Xcode 📱 Cross-Platform & Web: ⭐️ Flutter, React Native, TypeScript ⭐️ Laravel, PHP, HTML, CSS (Tailwind/Bootstrap) ⭐️ Supabase, MySQL 🤖 AI, AR & Game Dev: ⭐️ Python (OpenCV, Numpy, Pandas, NLP) ⭐️ Unity, DeepAR, Phaser 🛠 Tools: ⭐️ Git, GitHub, Jira, Figma, Postman, Ngrok Let's discuss how I can bring your project to life with top-tier technology. Whether you need a sophisticated iOS app or a comprehensive digital solution, I am ready to deliver. Let's build something amazing together.