Hire the Best Data Ersestion Developers

Hello 🤗 My name is Ayoub MABROUK, a Top Rated Freelancer with 3+ years of hands-on experience in AI Engineering, Data Science, and Python development. I specialize in building intelligent, data-driven solutions : from web scraping and automation to machine learning models and interactive dashboards. 💡 What I bring to the table: • AI & Data Science: Predictive modeling, deep learning, NLP • Python Development: Scraping (Selenium, APIs), automation, data pipelines • Data Analysis: Advanced Excel & Power BI (DAX, dynamic dashboards) • Research & Data Collection: Large-scale, structured, and reliable datasets • Deployment: Turning models into usable tools (Flask apps, dashboards) 🚀 My goal is simple: turn complex data into clear, actionable insights and scalable solutions that drive real business impact. 💼 Whether you need: High-quality scraped datasets Smart automation systems AI-powered insights Clean and powerful dashboards I ensure accuracy, efficiency, and delivery you can rely on. 🔖 I also offer discounts for large-scale projects, focusing on long-term collaboration and value. Let’s work together to transform your data into results.

Full-Stack Developer specializing in Python/Django | Real-Time Systems, Automation & Cross-Platform Apps I'm a Computer Science graduate with hands-on experience building production-ready web and mobile applications — from real-time chat systems to automated email platforms and cross-platform mobile apps. I focus on writing clean, reliable code that solves real business problems, not just tech for the sake of it. What I bring to your project: Backend & Full-Stack Development — Django, REST APIs, SQL & NoSQL databases, building everything from CRUD apps to complex async systems Real-Time Applications — WebSocket-based systems (Django Channels, Daphne) for instant messaging and live data updates Automation & Task Scheduling — Celery and Celery Beat for background jobs, scheduled tasks, and bulk processing at scale Mobile Development — Flutter apps with live location tracking, mapping, and third-party API integrations (OSRM, geolocation services) AI/ML Fundamentals — Experience with CNNs and diffusion models, useful for projects that blend traditional software with intelligent features Recent work includes: A real-time chat application with WebSocket-based instant messaging and secure authentication An automated email platform handling scheduled, recurring, and bulk email campaigns using Celery A Flutter-based safety app that replaced inaccurate distance calculations with proper road-network pathfinding (A*, OSRM API) A full CRUD campaign management system with a polished, responsive UI A bit of what makes my approach different: Before focusing on software engineering, I worked professionally with Three.js and 3D art, which came out of a genuine passion for visual design. That background shapes how I write code — I treat every technical problem as something to be solved with craft, not just made to work. It's given me a sharper eye for detail, structure, and how a good user experience actually feels, which carries over into how I build interfaces, animations, and interactions today. I care about clear communication, realistic timelines, and code that's actually maintainable after I hand it off. Whether you need an MVP built from scratch, an existing app improved, or a specific technical problem solved, I'll bring the same precision and attention to detail to your project that I do to my own. Let's talk about what you're building — I'm happy to review your requirements and suggest the most efficient way to get it done right.

I am a versatile professional blending the precision of a Data Analyst with the creativity of a Web Developer and specialized in Data Analytics, I've spent years analyzing complex datasets and deriving actionable insights. Concurrently, I've honed my skills in web development, proficient in HTML, CSS, JavaScript, and frameworks like React. Agile methodologies drive my project management approach, ensuring timely deliveries and client satisfaction. Let's innovate together! 1. Experienced in Data analysis, Machine learning, EDA, Deep Learning and Visualization 2. Skilled in web development with HTML, CSS, JavaScript, PHP, WordPress and .Net Core 3. Experienced in Database Management 4. Expertise in Responsive Design 5. Proficient in Version Control Systems 6. Agile Project Management Methodologies

I don't just move data from A to B — I build systems that stay reliable when requirements change, data volumes grow, and edge cases appear at 2am. As a Data Engineer, I've built production-grade pipelines on Azure Databricks using a 4-layer Medallion architecture processing real IoT asset data across enterprise trade channels. I've implemented Delta Live Tables with streaming ingestion, SCD Type 1 CDC deduplication, and Databricks Workflows orchestration — the kind of infrastructure that doesn't just work on day one, but holds up six months later. What I care about: pipelines that don't need babysitting. Schemas that survive upstream changes. Alerts that fire when something actually matters. I think about data quality at the layer it enters, not after it's caused a problem downstream. I've also gone beyond pure engineering — I integrated a LangGraph AI analyser into a live data pipeline with multi-channel alerting (Teams, Email, WhatsApp), which means I understand where data ends and intelligence begins. My stack: Python · PySpark · SQL · Delta Live Tables · Azure Databricks · ADLS Gen2 · Power BI · Tableau I'm early in my career but not early in my thinking. If you want someone who asks "what happens when this breaks?" before they write the first line of code — let's talk.

Hello! 👋 My name is Muhammad Amin, I am from Indonesia. I am a web developer and data engineer with over 7 years of experience. I have a diverse skill set that includes proficiency in Python, PHP Codeigniter, and Node.js, as well as expertise in cloud platforms like GCP, Azure, and AWS. Beyond my professional experience, I have a strong foundation in data science and machine learning, which I've developed through various online courses and certifications from platforms such as Datacamp, Coursera, and Dicoding. I'm passionate about learning and continuously improving my skills in these fields. Feel free to check out my GitHub portfolio to see some of my work! I'm always happy to connect, so don't hesitate to reach out if you have any questions or just want to chat. 😊 Github: amien1410

📊 Your data is only valuable if you can trust it and act on it. I make both happen. I'm a data analyst covering the full pipeline — from raw, messy, multi-source data all the way to clean, validated, decision-ready insights. Whether your data lives in websites, PDFs, APIs, spreadsheets, or databases, I build automated systems to extract it, transform it, analyze it, and deliver it in a format you can actually use — fast, repeatedly, and at scale. Entrepreneurs, researchers, and organizations hire me when accuracy isn't optional, manual processes need to be eliminated, and deadlines are real. 💬 "Meticulous, reliable, detail-oriented. He collected everything we needed, structured it logically, and delivered faster than expected." 💬 "Delivered every project before deadline... Planning to keep him on the team." 💬 "Practical recommendations that respected real trade-offs. Well worth doing early." ─────────────────────────── 🔧 WHAT I DO ─────────────────────────── 🧹 Data Cleaning & Preprocessing — Structured data wrangling with Pandas and NumPy. Missing values, inconsistent formats, outliers, and multi-source merging so your analysis is built on a solid foundation. 🔄 Data Processing & ETL Pipelines — End-to-end ETL: ingestion, transformation, normalization, deduplication, and validation. Your data arrives analysis-ready — and stays that way. 📈 Data Analysis & Insights — EDA, statistical analysis, trend discovery, and business metrics that drive real decisions — not just pretty charts. 🔍 Data Collection & Web Scraping — Automated extraction from websites, PDFs, and APIs. Proven on large, multi-source datasets (200+ entities and beyond). 📊 Dashboards & Visualization — Interactive, insight-driven reports in Power BI, Tableau, Excel, and Google Sheets. 💾 Database Development — Scalable schemas and optimized databases built for reliable long-term operations. ✅ Data Quality Audits — Automated checks that catch problems before they become expensive ones. ─────────────────────────── 🛠 TOOLS & STACK ─────────────────────────── Python (Pandas, NumPy, BeautifulSoup, Scrapy, Selenium, Requests, Matplotlib, Seaborn) • SQL • Power BI • Tableau • Excel • Google Sheets • ETL Pipeline Design • Web Scraping • Data Modeling • Database Design 📜 Certifications: Google Data Analyst Specialist | Data Visualization (Forage) ─────────────────────────── 🎯 MY PROCESS ─────────────────────────── Understand your goal → Design the right data approach → Deliver clean, validated, repeatable results with full transparency. No manual workarounds. No scope creep. No surprises. Send me your project details and I'll come back with a clear execution plan and realistic timeline.