🚀 Build scalable data infrastructure 🛠 Automate data workflows 📊 Deliver actionable analytics I’m a certified data consultant specializing in Microsoft Fabric, Azure Databricks, SQL, Python, and Power BI. I help companies, from SaaS startups to global enterprises, turn complex, fragmented data into reliable, analytics-ready datasets that drive faster decisions and product growth. My work spans the full data lifecycle: designing architecture, building ETL pipelines, managing data lakes, and delivering secure reporting layers. I’ve delivered 20+ successful remote projects across logistics, maritime, energy, and real estate - from setting up 5+ Microsoft Fabric environments from scratch to managing infrastructure for Verizon AI’s 80M+ company dataset. Core Skills 📶 Data Engineering & Analytics: Microsoft Fabric, Azure Databricks, SQL Server, T-SQL, Python, PySpark, DAX, M ☁️ Cloud & Orchestration: Azure Data Factory, ADLS Gen2, Medallion Architecture, CI/CD, Git 🔌 Integrations: REST APIs, CRMs (Salesforce, HubSpot), ERPs (SAP, QuickBooks), IoT data 📊 Data Visualization: Power BI (Embedded), Apache Superset Example Use Cases End-to-end SaaS data infrastructure for lead-generation platforms ETL pipelines consolidating CRM, ERP, and IoT data into analytics-ready datasets Embedded analytics portals for client KPI tracking Role-based reporting for operations, finance, and product teams Microsoft Certified PL-300 – Power BI Data Analyst Associate DP-700 – Fabric Data Engineer Associate DP-500 – Azure Enterprise Data Analyst Associate Clients choose me because I: 🔸 Deliver on time and to spec 🔸 Take ownership of the whole solution, from ingestion to analytics 🔸 Communicate clearly with both technical and non-technical teams 🔸 Bring both enterprise-scale engineering and startup agility to projects If you’re looking for a technical data consultant who can architect, build, and optimize your data infrastructure - let’s connect.

💪 𝗦𝗲𝗻𝗶𝗼𝗿 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝗔𝗜 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝘁𝗶𝘀𝘁 | 𝗤𝘂𝗮𝗻𝘁 𝗔𝗻𝗮𝗹𝘆𝘀𝘁 𝗙𝗶𝗻𝗮𝗻𝗰𝗲, 𝗘𝗰𝗼𝗻𝗼𝗺𝗶𝗰𝘀 𝗣𝗵𝗗 I design and build data infrastructure, AI-powered systems, and quantitative models that turn complex data into measurable business and financial outcomes. 𝙈𝒚 𝒘𝙤𝒓𝙠 𝙨𝒊𝙩𝒔 𝒂𝙩 𝙩𝒉𝙚 𝙞𝒏𝙩𝒆𝙧𝒔𝙚𝒄𝙩𝒊𝙤𝒏 𝒐𝙛: Quantitative Analysis & Energy Markets — 15+ years of advanced modeling, forecasting, and risk management Machine Learning & AI Systems — End-to-end ML pipelines, LLM integration, and AI agent development Data Engineering & Analytics Infrastructure — Scalable pipelines from ingestion to decision layer Automation & Intelligent Workflows — Process automation that eliminates manual bottlenecks 𝑹𝙚𝒄𝙚𝒏𝙩 𝙛𝒐𝙘𝒖𝙨 𝙖𝒓𝙚𝒂𝙨 𝙞𝒏𝙘𝒍𝙪𝒅𝙚: - Building and deploying AI agents and LLM-powered document processing systems (Vertex AI, Gemini, LangChain, CrewAI) - Designing end-to-end data platforms on Snowflake, Databricks, BigQuery, and Redshift - Developing automated trading strategies and quantitative execution systems - Creating real-time dashboards and reporting with Power BI, Tableau, and Streamlit - Implementing workflow automation using Power Automate, Airflow, and custom API integrations - Integrating ML models into production — from feature engineering to serving and monitoring 𝑪𝙤𝒓𝙚 𝙩𝒆𝙘𝒉𝙣𝒊𝙘𝒂𝙡 𝙨𝒕𝙖𝒄𝙠: - Cloud & Infrastructure: GCP (Vertex AI, BigQuery, Cloud Functions), AWS (S3, Lambda, Redshift), Azure - Data Engineering: Snowflake, Databricks, Apache Spark, dbt, Airflow, Kafka - ML / AI: Python, TensorFlow, PyTorch, scikit-learn, LangChain, Hugging Face, OpenAI/Gemini APIs - Automation: Power Automate, Zapier, n8n, custom REST/GraphQL integrations - Visualization: Power BI, Tableau, Streamlit, Plotly - Languages: Python, SQL, R, JavaScript Published researcher with multiple peer-reviewed articles in energy economics and risk modeling. Leadership experience spanning industry and academia, including curriculum development and team management. I work best with founders, operators, and technical teams who need systems built — not decks delivered.

🏆 FIRST TOP-RATED PLUS POWER BI & MICROSOFT POWER PLATFORM DEVELOPER IN OCEANIA | 5-STAR RATINGS 📊 Data Analytics, Dashboards & Reporting | 💼 10+ Years IT Experience 🎓 Master's in Computing | ✅ Power BI, Power Apps, Power Automate, Excel, Dynamics, SharePoint 🔍 Business Intelligence, ETL, Data Modeling | 💡 Solving Business Problems with Data-Driven Insights ABOUT ME: 🥇FIRST TOP-RATED PLUS Power BI & Microsoft Power Platform developers in Oceania ⭐ Consistently delivering 5-star projects and client satisfaction 💎 15+ years of professional experience in IT, data analytics, and business intelligence 🎓 Master of Computing and Innovation, Bachelor of Computer Science 💡 Passionate about using data and Microsoft technologies to solve complex business problems and drive actionable insights As one of the top 3 Power BI and Microsoft Power Platform developers in Oceania with a Top Rated Plus badge, I bring a rare level of expertise and quality to every project. With my strong technical background, business acumen, and analytical mindset, I specialize in transforming raw data into meaningful visualizations and reports that empower data-driven decision making. My expertise spans the full Microsoft data and business application stack, including Power BI, Excel, Power Apps, Power Automate, Dynamics, and SharePoint. KEY SKILLS & EXPERIENCE: - Power BI development: Creating interactive dashboards, reports and data models - Microsoft Power Platform: Building custom apps, automations, and workflows with Power Apps and Power Automate - Excel data analysis and visualization, including advanced functions and VBA - Dynamics 365 customization, integration, and support - SharePoint administration, workflow design, and automation - Data analysis and visualization in Python and R - Database management, SQL querying, and ETL processes (MySQL, SQL Server, Azure, AWS) - Agile project management using Trello, Azure DevOps, Jira - Collaborating with cross-functional teams to gather requirements and deliver solutions - Training and mentoring junior developers and end-users CAREER HIGHLIGHTS: - Developed Power BI solutions for 7-Eleven to analyze sales data, customer behavior, and operational efficiency, enabling data-driven business strategies - Created custom logistics and healthcare dashboards as a freelance Power BI developer - Automated manual processes and built Power Apps for Cloud Solutions Group clients - Provided Tier 1/2/3 support for Dynamics 365, O365, Azure, Power Platform and SQL Server at Sensei Project Solutions - Managed databases, automated ETL processes, and provided reporting solutions for Thebarton Senior College, improving data accessibility and quality - Developed SharePoint workflows and administered SharePoint sites for efficient collaboration and document management I enjoy diving deep into complex business problems, uncovering hidden insights in data, and providing the solutions that drive informed decision-making and measurable results. With my unique blend of technical skills across the Microsoft data and business application stack, business understanding, and effective communication, I can help transform your data and processes into a competitive advantage. Ready to work with one of the top Power BI and Microsoft Power Platform experts in Oceania? Let's connect and discuss how I can help you harness the power of Microsoft technologies to achieve your goals. I'm committed to delivering high-quality solutions, effective collaboration, and client success on every project. #PowerBI #PowerApps #PowerAutomate #MicrosoftPowerPlatform #Excel #Dynamics365 #SharePoint #DataAnalytics #BusinessIntelligence #ProcessAutomation #TopRatedPlus

You need a product that works — fast, stable, and built to scale. Something users actually want to use, and something your team won’t need to rebuild three months from now. That’s what I deliver. I’m a backend-first full-stack engineer (Python/Django/FastAPI + React) who ships production systems with clean architecture, reliable integrations, and strong performance. Whether you’re launching a new SaaS, hardening an existing platform, or integrating AI into your workflow, the goal is the same: build something maintainable that drives real business results. Most clients come to me mid-chaos: slow dev cycles, unstable features, messy codebases, missed deadlines. I step in, simplify the scope, stabilize the core, and get you shipping with confidence. I care about quality: tests where it matters, clear PRs, documented decisions, and systems that don’t fall apart under real usage. I also build practical AI features (RAG, agents, automation) the right way — structured outputs, guardrails, logging, retries, and cost controls — so it behaves predictably in production, not just in demos. This isn’t freelance roulette. You’re hiring someone who can think, build, and deliver — without hand-holding. If you want a dependable partner who moves fast and builds correctly, let’s talk. ✅ Expertise • Backend & APIs (Python, Django/DRF, FastAPI) • Full-stack delivery (React/Next.js) • AI integrations (OpenAI/Claude, RAG, agents, automation) • Cloud & DevOps (AWS, Docker, CI/CD, Serverless) • Data engineering (ETL, pipelines, PostgreSQL) • Testing, QA mindset, and documentation I prefer this response You get clean code, clear architecture & systems you own—not vendor lock-in. ✅ Free 40-min consultation ✅ Early working slice to prove value (win–win) 💬 Tell me what you want your agent/system to do—and I’ll show you how we make it real.

Hi, I’m Syed, A Microsoft Fabric & Power Platform specialist helping businesses automate operations, modernize reporting, and build AI-driven workflows using Microsoft technologies. I design scalable, practical, and user-friendly solutions powered by: - Microsoft Fabric (Data Engineering, Data Pipelines, Dataverse, Lakehouse, Real-Time Analytics) - Power Platform (Power BI, Power Apps, Power Automate) - Copilot for automation, workflows, and AI-driven insights - Azure Machine Learning - End-to-end system integrations (API, SQL, Dynamics, SharePoint, HubSpot, QuickBooks, etc. Typical Projects I Deliver: - Power Automate flows that save hours of manual work - Microsoft Fabric data pipelines for analytics and reporting - Power Apps to replace Excel, email, or paper-based workflows - Copilot agents for customer support, operations, finance & HR - Retail, Fintech, Logistics & SaaS dashboards - CRM, ERP, SharePoint, Dynamics, and HubSpot integrations - End-to-end automation of approvals, onboarding, reporting, and notifications Why Clients Work With Me: ✔ Strong technical + business understanding ✔ Clear communication and timely delivery ✔ Solutions built to scale and easy for teams to manage ✔ Documentation, clean architecture, and future-proof design ✔ Experience with SME to enterprise automation systems ✔ Hands-on experience — I build, test, deploy, and support production systems

Hello, I'm a professional top rated, 100% job success VBA developer. Do you find yourself performing repetitive tasks on Excel? Want to expedite report emission? Need automation solutions? Any task can be automated through Excel. Allow me to help you organize and automate your regular tasks into something that will make your business run more efficiently. I am currently work as a VBA Developer in a company. I have over 7 years of experience working with Excel and VBA, Tableau, and other Office programs. I can help you with all types of automation made in Excel (migrate data from/to Excel to/from Word, PowerPoint, PDF or Access, create tools with login interface, etc) Strengths and skills : · Advanced Excel formulas and data manipulation · VBA Scripting (Excel Macros, Excel VBA) · Creating Excel macros for complicated dynamic tasks · Developing dashboards in Excel · Automation, modifying and optimizing reports using Excel VBA · Creating and updating automated scripts for graphs, charts, and data tables · Collecting and connecting data across the databases and information sources · Troubleshooting and modifying VBA code · Utilize VBA script to connect and control tasks with other MS applications (PowerPoint, Outlook, Word, SQL, etc) I believe my capabilities are perfect for building any Excel related projects.

I was using OpenAI and LLMs before it was cool, I was smitten the first time I saw my first chat completion, and have been obsessed ever since learning everything I can to leverage the technology. I'm am a generative AI driven Data Analyst and Process & Integration Specialist with lots of experience and interest in prompt chaining, agents and text to sql. I have a passion for technology. I have an entreprenueral spirit cofounding an e-commerce business, closing a failed manufacturing business and opening a more recent boutique hotel. I am very passionate about helping businesses achieve AI driven outcomes. - Experienced in project development, scoping, prototyping ideas and creating proof of concepts. - I am proficient with Python, SQL. My go to libraries are beautifulsoup, langchain, pandas, numpy and fastapi along with many others. - I have 2 years of prompt engineering, data engineering (ETL/R-ETL), Fine-tuning. - Expert in API integration, data processing, data engineering, and AI solutions. - Skilled in process analysis, automation, and workflow design from idea to execution. - I worked full time for a technology startup that experienced explosive growth going from 3.5 million when I first started to over 50 million in revenue without any external funding in just a couple of months. I learned a lot from this experience and got sit right next to our CEO for the first year and a half and watch him up close struggle and learn. It was an incredible experience. - I've spent over $45,000 on gpt-4, gpt-3.5-turbo and fine-tuned gpt-3.5 models on various projects. - Experience Langchain, llamaindex, pinecone and RAG ETL pipelines. - Experienced in finetuning and data preparation. web data extraction and the automation of data classification - I have experience with Snowflake, Segment.io, Intercom, Hubspot, Stripe, Lattice, Slack, OpenAI - I have some healthcare experience working extensively on a Telehealth integration using SMART on FHIR Epic integration in the App Orchard. - Familiar with integration tools like tray.io, make and n8n. And UI tools like Retool, Airtable(I've built at least 100 different bases over the last 10 years) and Bubble.io. I've typically use heroku or railway for hosting python applications but I am currently learning AWS CDK. My perspective and experience with process management is that automation of a process is the magnification of a process, for better or for worse. generative AI on the other is merely an accelerant.

Greetings, I'm the author of two advanced performance analysis and debugging tools: - SQLantern Database Manager - OpenCart Ultimate Profiler And I have intricate knowledge and understanding of MariaDB/MySQL database performance and PHP code. The jobs I prefer the most are: - SQL queries profiling and tuning, - MariaDB/MySQL performance improvement, - OpenCart code and queries performance improvement, - SQL consultancy and mentorship, - SQL performance consultancy and mentorship, - OpenCart code and performance consultancy and mentorship. But I'm also open to other propositions as well, so don't hesitate to contact me!

Hi, my name is Alex Cristescu and I am specialized in: Google Analytics 4 & GTM Server-Side Tracking Expert | Meta CAPI | Shopify | BigQuery Overview: Google Analytics 4 (GA4), Google Tag Manager (GTM), and server-side tracking specialist helping ecommerce brands and lead-gen businesses fix broken conversion tracking and scale campaigns with accurate, privacy-compliant data. Expert in Meta Pixel & Conversions API (CAPI), Shopify tracking, Google Ads & Microsoft Ads conversions, and robust first-party data solutions with Stape and Google Cloud Platform (GCP). Top Rated Plus freelancer with 13+ years in web analytics, tag management, and marketing data infrastructure. Core services: • GA4 & GTM setup, audits, and migration (events, ecommerce, custom dimensions/metrics) • Server-side tagging with Stape/GCP for faster sites, better data durability • Meta Pixel, Meta CAPI, Google Ads Enhanced Conversions, TikTok, Pinterest, Snapchat, Microsoft Ads • Shopify, WooCommerce, and custom ecommerce tracking • GDPR-compliant consent mode, first-party data, cross-domain and iframe tracking • BigQuery + Looker Studio dashboards for revenue, ROAS, funnel, and marketing attribution What you get: • Accurate GA4 conversion tracking across ecommerce and lead funnels • Reliable Meta CAPI & Google Ads data that survives browser restrictions • Clear reporting in Looker Studio and BigQuery to show true marketing performance If you need a Google Analytics, GTM, and server-side tracking expert to audit your setup, implement accurate tracking, or design a robust measurement stack, send your stack details and you’ll get a concrete action plan to fix and optimize your data flow.

I'm a senior software engineer with 10+ years building scalable backend systems, data infrastructure, and CI/CD pipelines for fintech, medtech, e-commerce, and SaaS companies. I specialize in transforming legacy applications into modern, cloud-native architectures and delivering production-ready solutions. WHAT I DO BEST Backend Development: PHP (Laravel, Symfony, Zend, PHP 8+, WordPress), Python (FastAPI, Flask), Node.js (NestJS, Express.js), RESTful APIs, microservices, event-driven systems, database optimization (MySQL, PostgreSQL, Redis, DynamoDB) Data Engineering: ETL/ELT pipelines with DBT, Snowflake, Apache Spark (Scala), data modeling and SQL optimization, real-time processing, workflow orchestration (Airflow, Dagster) DevOps and Cloud: AWS (Lambda, EC2, ECS, RDS, S3, SQS/SNS), Infrastructure as Code (Terraform, Ansible), containerization (Docker, Kubernetes), CI/CD (GitHub Actions, GitLab CI/CD, Jenkins, Bazel), monitoring (CloudWatch, Prometheus, Grafana) Database Engineering: MySQL and PostgreSQL (performance tuning, indexing, replication), NoSQL (DynamoDB, Redis), search engines (Solr, Elasticsearch), data warehousing (Snowflake) SERVICES I OFFER Backend API Development: Build secure, scalable REST APIs and microservices from scratch or enhance existing systems Legacy System Modernization: Refactor monolithic applications into maintainable, cloud-ready architectures DevOps and Infrastructure Automation: Set up CI/CD pipelines, containerize applications, automate deployments with Terraform Data Pipeline Engineering: Design and implement ETL/ELT workflows for analytics, reporting, and data integration Cloud Migration and Optimization: Migrate on-premise systems to AWS with cost optimization and scalability Technical Consulting: Architecture reviews, performance audits, and technical roadmap planning WHAT SETS ME APART Production-Ready Code: Every delivery includes clean, documented code, comprehensive testing, and deployment automation Full Lifecycle Ownership: From architecture design to production deployment and post-launch support DevOps Mindset: I build systems that are easy to deploy, monitor, and maintain Clear Communication: Regular updates, transparent timelines, and collaborative problem-solving Long-Term Thinking: Solutions built for maintainability, not quick fixes that create technical debt IDEAL PROJECTS Building backend APIs and microservices. Data pipeline development and warehouse integration. AWS infrastructure setup and optimization. CI/CD pipeline implementation. Legacy application modernization. Database design and optimization. Kubernetes deployment and orchestration. RECENT WORK Architected enterprise-grade CI/CD pipelines using GitHub Actions and Bazel, reducing deployment time by 40%. Built comprehensive data pipelines using DBT and Snowflake for fintech client. Refactored legacy e-commerce backend to Laravel, improving performance by 50%. Designed AWS infrastructure using Terraform for scalable cloud deployments. MY APPROACH I believe great engineering isn't just about writing code, it's about building systems that empower teams to move faster and ship with confidence. Whether you need a one-time API service or complete platform overhaul, I focus on delivering solutions that are robust, scalable, and easy for your team to evolve. Available for short-term projects and ongoing collaborations. If you're looking for a senior engineer who can architect, build, and deploy backend systems or data infrastructure with a DevOps-first mindset, let's discuss your project.