Hire the Best Data Scientists
in Indonesia

Experienced data scientist since 2018. Have worked in a leading geospatial-focused company, developing machine learning, computer vision, data science, and GIS solutions. Why Work with Me? ✅I welcome proof-of-concept development, validate your solution's feasibility, no string attached! ✅I focus on delivering truly tailored solutions that solve your specific problems. ✅I bring a proven track record of successfully delivering projects that meet client goals (check my portfolio!) Don't hesitate to reach out to discuss your next solution! Core Skills: GIS & Remote Sensing: - Data analysis and automation using Python (GDAL, Rasterio, Geopandas) - Remote sensing workflows with Sentinel, Landsat, UAV imagery, and more - Proficient with QGIS, ArcGIS, Google Earth Engine Geospatial Data Science: - AI-powered Image classification, Object detection, Semantic segmentation, and Instance Segmentation (PyTorch, YOLO) - Machine learning for geospatial data (Scikit-learn, OpenCV, Scikit-image, XGBoost) - Data annotation in Roboflow, Label Studio, CVAT, and many more Web Development: - Backend development with Django & Flask, and FastAPI - Postgres/PostGIS database implementation. - JS, HTML, CSS

Professional Experiences: - Tons of data scraping & data analysis with satisfied clients in Upwork - Backend Engineer at one of the biggest ecommerce in South East Asia (Shopee) - Data Scientist at one of biggest agri-tech startup in South East Asia 🌟 I will do research, prototyping, and testing on top of programming. I will make sure to deliver the best solution for your problem! Feel free to contact and discuss with me. Several Data Science Projects that I'm experienced with: ✅ Time Series Forecasting and Analysis ✅ Data Scraping ✅ Product matching ✅ Price Competitiveness ✅ Text Classification (and Processing) ✅ Image Classification (and Processing) STACKS USED Python Libraries: 🔵 Data Processing: Pandas, Numpy, Scipy 🔵 Data Scraping: BeautifulSoup4, Selenium 🔵 Data Visualization: Matplotlib, Seaborn, Plotly 🔵 Image Processing: OpenCV, Scikit-Image, Pillow 🔵 Machine Learning: Scikit-Learn, PyCaret 🔵 Deep Learning: Tensorflow, Pytorch 🔵 Forecasting / Time Series Processing: Statsmodels, pmdarima, Prophet, TSFresh, GluonTS, Darts, Pyro 🔵 Other Data Science Related Libraries: Fuzzywuzzy, Jellyfish 🔵 User Interface: Tkinter Dashboards and Alerting: 🟢 Tableau 🟢 DOMO

🎊 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

Here’s How I Can Help You Scale Your Business ✅ Transform manual, spreadsheet-based reporting into scalable automated systems. Using Python, SQL, APIs, and Zapier, I streamline data flows between your platforms to save hours of operational work. ✅ Clean, validate, and consolidate messy datasets from multiple sources (ERPs, CRMs, databases, and spreadsheets) into reliable, analysis-ready data you can confidently use for decision-making. ✅ Build clear, real-time dashboards and predictive models to help you monitor KPIs, track revenue trends, and forecast demand with confidence. ✅ Identify revenue leaks, inefficiencies, and operational bottlenecks, then translate complex findings into actionable business recommendations you can implement immediately. What You Can Expect Working With Me ✅ Fully fluent in English and highly supportive of regular Zoom or video calls to ensure smooth communication, fast execution, and strong alignment throughout the project. ✅ Highly responsive, adaptable to your workflow, and committed to making your operations more efficient and stress-free. ✅ Clear and consistent progress updates, so you always know the status of the project. ✅ Treating your business like my own and continuously looking for opportunities to improve processes and results.

I grow GMV on Southeast Asian marketplaces. I run Lokaworks, a data-driven e-commerce agency managing stores across South East Asia Region Real results from my portfolio: → +$171,802 GMV in one month for a Shopee SG consumer goods store (+20.81%) → 132% ad sales increase while ad spend only went up 16.45% ROAS hit 119.16 → 44.54 ROAS on Shopee SG FMCG ads with 10.07% CTR → Scaled a Shopify store 1,610% in 12 months to SGD 292,376 → TikTok Ads campaign: IDR 3.6M spend → IDR 267M revenue (72.69 ROI) for a new store launch → Grew buyer base 20% and GMV from Rp 6.1B to Rp 8B on Shopee Indonesia What I do: - Full store management: listing optimization, SEO, pricing, campaign planning (11.11, Pay Day, etc.) - Performance advertising: Shopee Ads, TikTok Ads, Lazada Sponsored Solutions focused on ROAS, not just spend - Affiliate marketing: managed programs delivering 50%+ MoM sales growth - Competitor intelligence: built a proprietary scraper that estimates competitor GMV with 70-90% accuracy - Data & reporting: custom dashboards, market share analysis, product-level performance tracking I work on fixed monthly retainers, not hourly. You're paying for outcomes, not time logged. 30+ clients managed across multiple categories in 10+ Country