DataOps Leader with 20+ Years of Experience in Software Development and IT Expertise in a Wide Range of Cutting-Edge Technologies * Databases: NoSQL, SQL Server, SSIS, Cassandra, Spark, Hadoop, PostgreSQL, Postgis, MySQL, GIS Percona, Tokudb, HandlerSockets (nosql), CRATE, RedShift, Riak, Hive, Sqoop * Search Engines: Sphinx, Solr, Elastic Search, AWS cloud search * In-Memory Computing: Redis, memcached * Analytics: ETL, Analytic data from few millions to billions of rows and analytics on it, Sentiment analysis, Google BigQuery, Apache Zeppelin, Splunk, Trifacta Wrangler, Tableau * Languages & Scripting: Python, php, shell scripts, Scala, bootstrap, C, C++, Java, Nodejs, DotNet * Servers: Apache, Nginx, CentOS, Ubuntu, Windows, distributed data, EC2, RDS, and Linux systems Proven Track Record of Success in Leading IT Initiatives and Delivering Solutions * Full lifecycle project management experience * Hands-on experience in leading all stages of system development * Ability to coordinate and direct all phases of project-based efforts * Proven ability to manage, motivate, and lead project teams Ready to Take on the Challenge of DataOps I am a highly motivated and results-oriented IT Specialist with a proven track record of success in leading IT initiatives and delivering solutions. I am confident that my skills and experience would be a valuable asset to any team looking to implement DataOps practices. I am excited about the opportunity to use my skills and experience to help organizations of all sizes achieve their data goals.

Microsoft-certified Business Intelligence Developer with 9+ years of experience across the Middle East and Europe. I specialize in Power BI, DAX, SQL, and ETL pipelines, building data solutions that give organizations a true single source of truth. My work spans Finance, HR, Sales, Procurement, and Agriculture — with clients ranging from Dubai Integrated Economic Zones and the National Bank of Egypt to international names like Danone. I've worked across the full BI stack: from data modeling and Power Query to cloud migrations on Snowflake, Azure, and Databricks, and automation pipelines using Power Automate. Beyond Power BI, I bring hands-on experience with OBIEE, SAP Business Objects, Tableau, and Excel — giving me the flexibility to work within virtually any enterprise BI environment. I don't just build dashboards — I replace spreadsheet chaos and manual reconciliation with scalable, automated reporting that leadership actually trusts. And I manage every project end-to-end, from requirements gathering to delivery, until you're fully satisfied with the result.

🔹 Helping startups and enterprises build smarter, scalable web platforms with Python & AI. With 14+ years of experience in full-stack web development, I specialise in building robust backend systems, intelligent process automations, and AI-integrated web apps using Python, Django, and FastAPI. Whether you're looking to enhance your product with chatbots, recommendation systems, or predictive analytics, or simply want to streamline your operations with automation and API integrations, I can help. ________________________________________ ✅ What I Offer • AI-Powered Web App Development • Custom API Development & Third-Party Integrations • Automation & Workflow Optimization (RPA, bots) • SaaS & MVP Development • DevOps & Cloud Infrastructure ________________________________________ 🧠 AI & Intelligent Automation Capabilities • Integrating OpenAI (ChatGPT, Whisper, DALL·E) into apps • Building chatbots and virtual assistants (Dialogflow, GPT-based) • Automating workflows with Python + AI • Data cleaning, transformation & visualization for ML readiness • Smart notification systems, dynamic pricing, predictive actions ________________________________________ 🛠️ Core Tech Stack Languages & Frameworks Python, Django, FastAPI, Flask, JavaScript, HTML/CSS AI & Data Tools OpenAI API, Hugging Face, TensorFlow (basics), Pandas, NumPy, Scikit-learn Infrastructure & DevOps Docker, Celery, Redis, AWS, DigitalOcean, GCP, Azure, Heroku Databases PostgreSQL, MySQL, MongoDB Integrations Stripe, PayPal, Zapier, Twilio, Google APIs, REST & GraphQL ________________________________________ 🏥 🏦 🎓 Industries I Serve • Healthcare – Patient platforms, smart scheduling, clinical automation • Fintech – Secure portals, AI-powered insights, fraud detection hooks • EdTech – Personalized learning, intelligent content delivery • Logistics & Mobility – Real-time tracking, predictive dispatching • FoodTech – Smart ordering, dynamic pricing engines • Manufacturing – Process digitization, AI alert systems ________________________________________ 👨‍💼 Soft Skills & Team Collaboration • Agile delivery using JIRA, Trello, YouTrack • Clear async communication via Slack, Skype, Zoom • Follows PEP8, TDD, clean architecture • Fast turnaround, proactive blocker resolution ________________________________________ 💬 Let's Build Smarter Software You're not just hiring a developer — you're gaining a strategic technical partner. I help clients future-proof their platforms with automation, AI, and clean code. 📩 Let’s connect — I’d love to hear about your project.

💎 Hire a proven expert and feel confident you will receive quality results fast. ⭐⭐⭐⭐⭐ "Matt is an experienced technology professional, and it shows..." I have a passion for GIS and geospatial analysis. With over 20 years of progressive leadership experience in GIS and technology, I have worked with a diverse range of organizations and individuals to enhance their geospatial technology systems and processes. I am skilled in Data Analysis, GIS, Database Management, Python, SQL, Azure, and Agile development practices. Specialties - All geospatial/GIS technologies, including open-source and ESRI solutions. - Streamlining existing processes or creating new technology from scratch. - Integration of spatial analysis into non-spatial workflows. - PostgreSQL and SQL Server query performance enhancement. - ETL Process Development - Technical Writing and Documentation

**🚀 Elite .NET Developer | 8+ Years Building Scalable Solutions | Top-Rated with 100% Success Rate** **ASP.NET CORE | WEB API | C# | MICROSERVICES | DOCKER | BLAZOR | MAUI | SQL SERVER | AZURE | ANGULAR** Looking for someone who doesn’t just code, but thinks through problems and delivers solutions that actually work? You’ve found the right developer. 📊 Track Record That Speaks: 🏅 TOP-RATED PLUS 🏆 100% Job Success Rate ⭐ 5-Star Client Reviews 💰 $100k+ Platform Earnings 🔥 40+ Successful Projects ⚡ 4k+ Upwork Hours 🎯 Zero Failed Deliveries 🛠️ Core Tech Stack: Backend: .NET 9, ASP.NET Core 8, C#, Web API, Microservices Frontend: Blazor (Server/WASM), Angular 17, JavaScript/TypeScript, Html5, CSS3, Jquery Database: SQL Server, PostgreSQL, MongoDB, Azure Cosmos DB,Firebase Cloud: Azure, AWS, Docker, Kubernetes Payments: Stripe, PayPal, Square, Authorize.Net, Braintree APIs: REST, GraphQL, SOAP, OAuth 2.0, JWT Tools: Visual Studio 2022, Git, Azure DevOps, Jira 💡 What Sets Me Apart: I don’t just write code - I architect solutions. When you’re dealing with complex business requirements, you need someone who can translate abstract concepts into robust, scalable systems. Recent Wins: - Built secure payment processing system with Stripe (handling $50k+ monthly) - Migrated legacy .NET Framework app to .NET 8 (40% performance boost) - Integrated multi-vendor marketplace with PayPal, Stripe & bank transfers - Implemented real-time analytics dashboard with SignalR - Designed Azure-native solutions reducing infrastructure costs by 35% 🎯 Specialized In: ✅ Enterprise Web Applications ✅ Payment Gateway Integration (Stripe, PayPal, Square) ✅ Third-Party API Integration & Development ✅ REST/GraphQL API Development ✅ Cloud-Native Architecture ✅ Database Optimization & Design ✅ Legacy System Modernization ✅ Performance Tuning & Scaling 💳 Payment & Integration Expertise: -Payment Gateways:Stripe Connect, PayPal Express, Square APIs, Authorize.Net - Financial APIs: Plaid, Dwolla, banking integrations, cryptocurrency payments - Third-Party Services: Twilio, SendGrid, AWS SES, Google Maps, social logins - E-Commerce: Shopping cart integration, subscription billing, marketplace commissions - Security: PCI compliance, fraud detection, secure tokenization 🏭 Industry Experience: E-Commerce • FinTech • Healthcare • Real Estate • SaaS • Logistics • Marketplaces ⚡ My Process: 1. Deep Dive - I actually read your requirements (shocking, right?) 2. Smart Planning - Break complex problems into manageable pieces 3. Agile Delivery - Regular updates, no surprises 4. Quality Focus** - Clean code, proper testing, documentation 🌍 Availability: 📍 UTC+1 Timezone ⏰ 30-40 hrs/week 🗣️ Fluent English 📞 Flexible communication Why Choose Me? I’ve been where you are. Tight deadlines, complex requirements, budget constraints. I get it. That’s why I focus on delivering solutions that work reliably, scale properly, and don’t break the bank. Every project gets: - Detailed technical documentation - Clean, maintainable code - Comprehensive testing - Post-delivery support - NDA protection Ready to build something amazing? Let’s talk about your project. Ehtisham Zaki Senior .NET Architect & Full-Stack Developer ----- *Keywords: ASP.NET Core, C#, Blazor, Microservices, Azure, SQL Server, Web API, Angular, Docker, DevOps, Cloud Architecture, Enterprise Applications, Stripe Integration, PayPal API, Payment Processing, Third-Party APIs*

I’m a Senior Full Stack Engineer and Software Architect with 15+ years of experience building and scaling SaaS platforms, Fintech systems, AI-driven applications, and high-performance E-Commerce solutions. I don’t just write code - I design systems that are scalable, secure, and built for long-term growth. I help companies move from idea, MVP, production, scale by combining hands-on engineering with strong architectural thinking and a clear focus on business outcomes. What I Deliver • Scalable SaaS & Enterprise Platforms - designed for performance, security, and growth • AI-Powered Applications & Automation - LLM agents, RAG pipelines, intelligent workflows • Custom Web & Mobile Apps - fast, responsive, user-focused • API Development & Integrations - REST, GraphQL, third-party systems, real-time architectures • E-Commerce & CMS Solutions - Shopify, WooCommerce, Magento, headless commerce • Cloud & DevOps Infrastructure - AWS, GCP, Azure, CI/CD, containerized environments Core Tech Expertise • Frontend: React, Next.js, Vue, Angular, TypeScript, Tailwind, modern UI systems • Backend: Node.js, NestJS, Python (FastAPI, Django), PHP (Laravel), Java, GoLang • Databases: PostgreSQL, MySQL, MongoDB, DynamoDB, Redis • Architecture: Microservices, distributed systems, DDD, event-driven, serverless architecture • DevOps & Cloud: AWS, Azure, Docker, Supabase, Firebase, Kubernetes, Terraform, AI & Automation Expertise • LLM integrations and agent-based systems • RAG pipelines and vector search (Pinecone, Weaviate, FAISS) • Document processing, OCR, and data extraction workflows • Automation using n8n, Make, and custom backend workers • AI features integrated into real-world SaaS products What I Bring to Your Project • Clear, proactive communication and fast turnaround • End-to-end ownership - from architecture to deployment • Clean, maintainable, and well-tested code • Strong focus on performance, security, and reliability • Solutions aligned with real business goals, not just technical delivery

🎯 Transforming raw data into actionable insights with 1000+ hours of freelance experience. ✅ Recent project highlights: - Developed real-time sales dashboard for e-commerce client (40% faster decision-making) - Built healthcare KPI tracking system monitoring 15+ metrics in PowerBI - Automated financial reporting process (saved 20 hours weekly) 💡 How I can help your business: - Transform complex data into clear, interactive visualizations - Build automated reporting systems that save time and reduce errors - Optimize your ETL processes for better data quality - Create executive dashboards that drive strategic decisions 🛠️ Technical expertise: - BI Tools: PowerBI (Expert), Tableau, MS Excel - Programming: Python (Pandas, NumPy), SQL - Databases: MySQL, PostgreSQL, MS SQL Server - Specialties: Dashboard Development, ETL, Data Modeling, KPI Design 📊 Industry experience: Healthcare, E-commerce, Finance, Manufacturing ⭐ Client feedback: "Muhammet's analytical approach and attention to detail exceeded our expectations. He delivered a dashboard that transformed how we view our business data." 🚀 Why work with me: - Fast response time (under 1 hour) - Clear communication and regular updates - Delivery on time, every time - Post-project support included 💬 Let's discuss your data challenges - I provide free consultation and project scoping. ```

Greetings! I am a professional Data Engineer with over 8 months of hands-on experience in crafting robust ETL pipelines, leveraging Python for seamless data integration, preprocessing, and storage solutions. My expertise lies in harnessing the power of Google Cloud Platform (GCP) services to architect efficient data solutions for businesses. What I Bring to the Table: 🔗 Python Mastery: Proficient in building dynamic ETL pipelines using Python, I excel in fetching data via APIs, performing intricate data preprocessing, and ensuring data integrity throughout the pipeline. ☁️ GCP Proficiency: I am well-versed in GCP's suite of services, particularly adept at leveraging BigQuery for building and maintaining data warehouses, Cloud Functions for event-driven serverless computing, Cloud Scheduler for automated job scheduling, and Cloud Composer (Airflow) for orchestrating complex workflows. 🛠️ ETL Expertise: Whether it's extracting data from diverse sources, transforming it to meet specific business requirements, or loading it efficiently into storage systems, I ensure that the ETL process is streamlined, scalable, and robust. 📊 Data Warehousing: With hands-on experience in managing data warehouses on BigQuery, I ensure optimized data storage, efficient querying, and seamless integration with other GCP services to empower data-driven decision-making. 🔧 Problem Solver: I thrive on tackling complex data challenges head-on, leveraging my analytical skills and technical prowess to architect solutions that drive business growth and efficiency. Why Choose Me: 🔑 Reliability: I am committed to delivering high-quality work within agreed timelines, ensuring that your data projects are executed seamlessly from conception to deployment. 💬 Clear Communication: I believe in transparent and open communication, keeping you updated on project progress, addressing any concerns promptly, and collaborating closely to ensure alignment with your goals. 🌟 Client Satisfaction: My ultimate goal is your satisfaction. I go the extra mile to exceed your expectations, delivering solutions that not only meet but surpass your requirements. If you're looking for a skilled Data Engineer who can transform your data into actionable insights, streamline your processes, and drive business success, look no further! Let's connect and discuss how we can turn your data challenges into opportunities for growth.

Hi! My name is Sharron and I have been working with data for a very long time! I very much enjoy meeting new people and discussing their current data/information problems and then developing possible solutions when it comes to accessing necessary data more quickly. I like to listen to what my clients are looking for, and then develop a step by step solution that will meet their needs. I believe that I not only have the technical expertise to create solutions, but I also have the soft skills to help facilitate the communication of technical terms into everyday language and to design a system that is customized to my clients' individual needs. Because I majored in Industrial Engineering, developing efficient processes is part of every one of my data projects. I will either take your process that you already love and want to automate, or I can suggest ways to improve efficiency for you. I also like to keep the communication loop open to make sure I am delivering on what I promised to you. I can also make training videos to help facilitate that process. My particular areas of expertise include SQL Server, Microsoft Access, Microsoft Excel, Microsoft Office, and Visual Basic for Applications (VBA), especially with Microsoft Excel and Access. I have over 30 years of experience with Microsoft Office and including Access and Excel and the VBA and SQL languages. I have over 20 years of experience as a SQL developer. I also have over a decade of experience with social media management and classic web technologies such as ASP classic, HTML, and JavaScript as well as Visual Basic. I have two decades of training as an educator in technological fields, end user training, and K-12 learning. I can create training videos for technical training as well as training videos for the custom applications that I create. I have worked with a wide spectrum of clients, including those from manufacturing, quality control, distribution, food, pharmaceuticals, health care, financial, media, education, real estate, and service organizations. I am able to implement the entire technical solution from the initial specifications from the customer to the final implementation with training. Clients I have worked with include Avery Dennison, DRS Power Technology, North Central Mass Chamber of Commerce, Johnny Appleseed Visitor Center, City of Westhampton, Standard Register Corporation, Hillshire Farms & Kahn’s, Square D Company, Gallatin Steel, Dwyer Concrete Lifting, Procter & Gamble, Gibson Greetings, H.P. Hood Inc., Skyline Chili, Good Samaritan Hospital, Cincinnati Financial Corporation, Great American Insurance, American Annuity Group, Huff Realty, Q102 Radio Station, Dayton Public Schools, Electronic Classroom of Tomorrow (eCot), IBM Global Services, Hardware Deployment for GE Capital, Xerox Connect, Xerox, City of Louisville, MAX Technical Training, HCCM CHEC and MACH homeschooling organizations, BBC and HBC churches, Worcester Polytechnic Institute, and The University of Cincinnati.

AWS Data Engineer and Tableau Developer with experience in ETL pipelines, data migration, SQL development, reporting automation, Amazon Redshift, AWS Glue, S3 data processing, dashboard development, and analytics workflows. I help businesses automate manual reporting processes, migrate and modernize data workflows, build scalable ETL pipelines, and create interactive dashboards for operational and financial reporting. My experience includes: * AWS Glue ETL development * Amazon S3 data pipelines * Amazon Redshift data loading and transformations * Data migration projects * SQL development and optimization * Tableau dashboard development * Power BI reporting * Reporting automation * Data cleansing and validation * Excel to database workflows * KPI, operational, and financial reporting * Data warehouse and analytics workflows I have worked on cloud-based data engineering and analytics projects involving: * S3 raw and curated data layers * Glue-based transformations using PySpark * Business-rule-driven ETL processing * Automated Redshift ingestion pipelines * Financial and operational reporting workflows * Data migration and data transformation initiatives * Tableau dashboards and KPI tracking * Data quality and reconciliation processes Technologies: AWS Glue, Amazon S3, Amazon Redshift, SQL Server, MySQL, Python, Tableau, Power BI, ETL, PySpark, Excel, Data Warehousing I focus on building practical and maintainable solutions that reduce manual effort, improve reporting efficiency, support smooth data migrations, and provide reliable business insights through analytics and visualization. Available for: * Data Engineering Projects * AWS ETL Pipelines * Data Migration Projects * Tableau Dashboard Development * Reporting Automation * SQL Development * Redshift & S3 Workflows * KPI Reporting & Analytics