Senior Software Architect (.NET + Azure + AI). I build SaaS platforms, AI-powered products, and Microsoft 365 solutions. 12+ years across .NET Core, C#, Python, OpenAI/RAG, SharePoint, and Power Platform for clients mainly in the US, Australia, the UK, and the Middle East. • 100% Job Success • Top Rated Plus • 70% repeat clients **I deliver three kinds of work at production quality:** **1. .NET & Azure SaaS Platforms** Scalable full-stack applications on .NET Core, C#, ASP.NET Core, Azure, React, Angular, Next.js, and TypeScript. I've built e-commerce systems with complex product configurators and payment gateways (Stripe, PayPal, Windcave), legal tech case management, healthcare platforms with FHIR compliance, and multi-tenant SaaS products. I own features end-to-end across database schema, API architecture, polished responsive frontends, and Azure deployment. - Production work: Clarra (legal SaaS), Europcar (fleet management, 10+ integrated apps), NTC (e-commerce with custom configurator), PsychPlus (mental health platform), and BarcodeSync (modernized warehouse management). **2. Generative AI & Intelligent Systems** Production AI applications, not experiments. RAG systems with vector search (Qdrant, Pinecone), multi-agent chatbot platforms, voice AI with real-time speech-to-speech interaction, and LLM-powered automation workflows. Direct work with OpenAI, Anthropic Claude, LangChain, and LangGraph for prompt engineering, streaming responses, structured output parsing, and agentic architectures. AI backends on FastAPI and Python with proper async patterns and scalable Azure deployment. - Shipped: Luri.ai (legal RAG), Flow AI (multi-agent WhatsApp platform), Ringlyy (AI voice calls), SFDA (bilingual regulatory chatbot), and a Medical VoiceBot with three-tier RAG fallback. **3. SharePoint, Microsoft 365 & Power Platform** SharePoint architecture (SPFx, PnP, REST, Graph API), Power Automate workflows, PowerApps (Canvas + Model-Driven), Power BI dashboards, and Azure AI integration with Microsoft 365. I've migrated legacy systems, built approval chains and document management workflows, and designed AI-enabled enterprise automation using Azure AI Foundry and Copilot. - Shipped: Delivered for ECF (SharePoint + Power Automate + Azure OpenAI), Dolphin Energy Qatar (enterprise document management), Intrazone Portal (intranet collaboration), and Simonds Homes (8,600 InfoPath form migration to Power Automate). Tech Stack ‣ Backend: C#, .NET 6/7/8, ASP.NET Core, Python, FastAPI, Django, Node.js ‣ Frontend: React, Angular, Next.js, Vue.js, TypeScript, Tailwind CSS ‣ AI/ML: OpenAI, Claude API, LangChain, LangGraph, RAG, Hugging Face, TensorFlow, scikit-learn ‣ Microsoft: SharePoint, Power Automate, Power Apps, Power BI, Graph API, Azure AI, Dynamics 365, Copilot ‣ Cloud: Microsoft Azure, AWS, Docker, Kubernetes, Azure DevOps, GitHub Actions ‣ Databases: SQL Server, PostgreSQL, MongoDB, Redis, Qdrant, Cosmos DB ‣ Integrations: Stripe, PayPal, WebRTC, FHIR, Kafka, OAuth, webhooks What you get ‣ One senior engineer covering full-stack, AI, and Microsoft enterprise. No handoffs needed. ‣ Production-tested solutions across healthcare, legal, e-commerce, and professional services. ‣ Free consultations and honest technical recommendations. ‣ Fast execution with clean, maintainable, documented code. Whether you need a .NET + Azure platform, a Microsoft 365 / SharePoint solution, or an AI-powered product, I deliver robust solutions tailored to the business problem, not the trendy tech stack.

Core Expertise I am a Data & SQL Specialist with 20+ years of experience delivering reliable, high-performance data solutions. I help businesses clean, transform, analyze, and automate data efficiently—saving time and improving decision-making. What I Can Help You With Database & Data Warehouse Design – ER models, Data Marts, scalable schemas Data Transformation & Cleanup – Unstructured → structured data SQL Development & Performance Tuning – Complex queries, optimization Excel Automation & Dashboards – Advanced formulas, PivotTables, reports PDF, Excel & Word Automation – Data extraction, formatting, conversions Python Automation – Web scraping, PDF parsing, task automation ETL & Data Integration – SSIS, ADF, AWS Glue, Databricks Data Quality & Governance – Validation, controls, consistency checks Clear Documentation – Well-structured design and process documents Tech Stack Databases: SQL Server, Oracle, PostgreSQL, Athena, MariaDB, MySQL Tools: Python, SQL, Excel, Power BI ETL/Cloud: AWS, Azure, Databricks, Snowflake Open to all data-related work—from quick Excel/PDF tasks to full-scale data pipelines and performance tuning.

With over 25 years of experience, I am a seasoned database professional specializing in database design and development, ETL, and data quality. My expertise spans multiple platforms, including Microsoft SQL Server, Oracle, PostgreSQL, and MySQL. I am passionate about transforming raw data into meaningful, actionable information that drives business success. Database Design and Development My career has been built on designing and developing robust and scalable database solutions. I've led numerous projects from inception to completion, including a complex telecom application with over 700 tables and millions of rows. My focus is on creating efficient, reliable data architectures that support critical business functions and ensure data integrity. I am an expert in query optimization and performance tuning. In a recent project, I took a query that had degrading performance and completely rewrote it, improving its average execution time by over 80%. This type of work is a core part of my value, ensuring that database applications run smoothly and efficiently. Data Cleaning and ETL A significant part of my work involves Extract, Transform, and Load (ETL) processes, particularly in the realm of data cleaning. I have extensive experience developing automated solutions to identify and fix missing or incorrect data, ensuring the accuracy and reliability of production databases. In one notable project, I automated a manual data modification process for a telecom inventory database. What once took the inventory team days of manual work was reduced to a process that ran in less than an hour, significantly increasing efficiency and reducing the risk of human error. This is a clear example of my ability to build effective, automated data pipelines. I am located in the Eastern USA and have experience working with clients globally, from the USA to New Zealand. My Upwork "Top Rated Plus" status attests to my stellar feedback on large and long-term contracts. Please feel free to connect to discuss how I can help you with your next data-driven project.

I help startups, SMEs, and enterprise businesses build secure, scalable, and high-performance software solutions that solve real business challenges. With over 6+ years of experience in Full Stack Development, I specialize in developing SaaS platforms, ERP systems, CRM solutions, custom web applications, enterprise APIs, and cloud-based software using modern Microsoft technologies. I believe great software is more than just clean code. It should improve business operations, automate repetitive tasks, enhance user experience, and support long-term growth. Whether you're building a new product, modernizing an existing application, or expanding your development team, I can help deliver reliable, production-ready solutions. Technical Expertise - ASP.NET Core, .NET Framework, .NET 6/7/8/9 - C#, ASP.NET MVC, Web API, REST API Development - Flutter, Dart, Flutter BLoC, Provider, Riverpod, GetX, Cross Platform Mobile Development (iOS & Android) - Firebase, Supabase, Push Notifications, In-App Purchases, Google Maps, Deep Linking - Angular, React, Blazor, TypeScript, JavaScript - HTML5, CSS3, Bootstrap, Tailwind CSS - SQL Server, PostgreSQL, MongoDB - Entity Framework Core, Dapper - Azure App Services, Azure Functions, Azure SQL - AWS EC2, S3, RDS - Docker, Kubernetes, GitHub Actions, CI/CD Pipelines - SignalR, Hangfire, Background Services - OpenAI, ChatGPT, Gemini API Integration - Stripe, Razorpay, Google APIs - OAuth, JWT Authentication, Third-Party API Integration Business Solutions I've Delivered - Enterprise Resource Planning (ERP) Systems - Customer Relationship Management (CRM) Platforms - SaaS Products - Logistics & Fleet Management Systems - Manufacturing & Production Management Software - Accounting & Financial Management Solutions - Inventory & Warehouse Management Systems - Healthcare Applications - Customer Portals & Admin Dashboards - AI-Powered Business Applications Every project I work on is built with scalability, security, and maintainability in mind. I follow Clean Architecture, SOLID Principles, and industry best practices to ensure applications remain easy to maintain and ready for future growth. Why Clients Choose Me - Business-focused development approach - Clean, maintainable, and scalable code - Strong communication throughout the project - Fast response and reliable delivery - Experience with enterprise-grade applications - End-to-end development from planning to deployment - Long-term maintenance and technical support - Ability to work independently or with existing development teams I enjoy working closely with clients to understand their business goals before writing a single line of code. This allows me to recommend the right architecture, technology stack, and implementation strategy that aligns with both current requirements and future expansion. Whether you need a custom business application, a scalable SaaS platform, a secure REST API, cloud migration, AI integration, or ongoing support for an existing product, I am committed to delivering high-quality solutions that create real business value. If you're looking for a dependable .NET Full Stack / Flutter Developer who takes ownership, communicates clearly, and delivers production-ready software on time, I'd be happy to discuss your project and become your long-term technology partner.

Database Designing SQL Exerpt (Certified) PL/SQL Certified BI Publisher Oracle Cloud Fusion (OIC, VBCS, PCS, ORDS) Oracle Apex Oracle ebs Technical (Workflow builder,Form Builder, Report Builer) Oracle Cloud Technical (VBCS, OIC , PCS , HDL,OTBI,FBDI,BIP, Data Inbound/Outbound) Interviwerer Services for Oracle Technologies Oracle Integration Cloud Service Oracle Cloud | Oracle fusion Saas Oracle HRMS|HCM Techno Functional

● Senior SharePoint/SQL Server/Power Automate/DevOps/Azure/.NET Architect & Technical Lead ● Overview I am a Senior Microsoft Solutions Architect with over 25 years of extensive experience on designing and delivering enterprise-grade systems, cloud solutions, and business applications. I specialize in building scalable, high-performance architectures across the Microsoft ecosystem, integrating complex systems (SharePoint, Azure, BI, APIs, Workflows) into cohesive, business-driven solutions. I’ve worked on large-scale enterprise platforms, SaaS products, and automation systems, helping organizations improve efficiency, data flow, and decision-making. ● Architecture & Engineering - Enterprise Architecture & Solution Design. - Scalable Distributed Systems. - SaaS Application Development. - API-First & Microservices Architecture. - Performance Optimization & System Reliability. ● Microsoft & .NET Stack - C#, ASP.NET, ASP.NET MVC. - .NET Framework / .NET Core. - WinForms, WPF (Windows Presentation Foundation). - Visual Studio. ● Cloud & DevOps - Microsoft Azure (App Services, Functions, Storage, Cosmos DB). - Azure DevOps (CI/CD pipelines, automation). - CI/CD Management & Deployment Automation. - Cloud Integration & Hybrid Architectures. - Scripting & Automation. ● Data, BI & ETL - SQL Server & PostgreSQL Administration. - SSIS (ETL), SSAS (Analysis), SSRS (Reporting). - Data Warehousing (ETL / ELT Processes). - Microsoft Power BI (Dashboards & Analytics). - Business Intelligence Solutions. ● SharePoint & Microsoft 365 - SharePoint (On-Prem & Online). - SPFx (SharePoint Framework) Development. - Office 365, OneDrive, Microsoft Teams Integration. - Document Management Systems (DMS). - Governance, Metadata, Compliance. - All kind of Migration. ● Low-Code & Automation - Power Apps. - Power Automate (Workflow Automation). ● Project & Agile Management - Scrum Master / Product Owner Capabilities. - Technical Leadership & Team Mentoring. ● Certifications - MCT : Microsoft Certified Trainer - MCSA : SQL Server 2014 - MCSA : SQL Server 2012 - MCSA : SQL Server 2008 - MCTS : SharePoint 2010 Development - MCTS : Azure Infrastructure Solutions - AZ-900: Azure Fundamentals - PL-900: Power Platform Fundamentals - Developing ASP.NET MVC 4 Web Applications - OneTrust Cookie Consent Expert

Lets talk, I provide Courtesy Consultations on Backend Modernization, AI Transformation, and Java/NoSQL/SQL/Oracle/APIs/Microservices/Event-Driven Architecture/Serverless / Edge Computing software stacks. My Upwork scores: Java: 4.65/5.0 (𝐓𝐨𝐩 𝟏𝟎%) DHTML: 4.4/5.0 (𝐓𝐨𝐩 𝟐𝟎%) JSP: 3.9/5.0 (𝐓𝐨𝐩 𝟏𝟎%) ✍️ I’ve 𝐚𝐮𝐭𝐡𝐨𝐫𝐞𝐝 𝟐𝟎𝟎+ 𝐛𝐥𝐨𝐠𝐬/𝐚𝐫𝐭𝐢𝐜𝐥𝐞𝐬 𝐨𝐧 𝐀𝐈, 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠, 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬, 𝐄𝐓𝐋, 𝐚𝐧𝐝 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬; helping startups grow rapidly through impactful technical writing. 🔦 My writing highlights product USPs, use cases, and ROI, showcasing their integration within software ecosystems. 🚀 𝐈 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐢𝐧:- 📈 Helping businesses modernize, optimize, and fix their Java systems — to ensure enhanced security, increased performance, better performance and scalability, removing legacy architecture to leverage latest technological innovations. 🔯 Software Architecture 👨‍💻 Solving hard technical problems, resulting in better user experience and increased ROIs, with clear engineering documentation & run books. 🌌 Re-engineering, debugging, and enhancing projects 🔓Customizing open-source applications, orchestrations and complex databases. 📖 An enthusiastic learner, I quickly grasp new concepts and thrive in diverse teams across geographies. 🤹🏽 My skills include: 🌟 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗮𝗻𝗱 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝗵𝘁𝘂𝗿𝗲 🌟 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Hands-on with SOAP/REST APIs 🌟 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Tuned large-scale, highly complex, and concurrent databases, 𝗥𝗲𝗹𝗮𝘁𝗶𝗼𝗻𝗮𝗹 | 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁 | 𝗡𝗼𝗦𝗤𝗟 | 𝗗𝗶𝘀𝘁𝗿𝗶𝗯𝘂𝘁𝗲𝗱 systems 🌟 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗥𝗲-𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 : Successfully enhanced, debugged and augmented existing systems 🌟 𝗢𝗽𝗲𝗻 𝗦𝗼𝘂𝗿𝗰𝗲 𝗖𝘂𝘀𝘁𝗼𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 🌟 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴 & 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Built statistical/graphical reports using JFreeChart, ChartJS, HighCharts, and Google Charts. 🌟 𝗠𝗮𝗽𝗽𝗶𝗻𝗴 & 𝗠𝗮𝘀𝗵𝘂𝗽𝘀: Expertise in Google APIs for interactive mapping solutions. Thank You 😊❣️

Currently based in Argentina I've spent 20 years designing data platforms that work — not just on day one, but when source schemas change, volumes spike, pipelines fail, and the engineer who built them has moved on. My background spans greenfield warehouse architecture, ETL and pipeline engineering, API integration, and Power BI reporting — delivered across government, enterprise, and startup environments in the US, UK, Japan, and New Zealand. I work from strategy through to execution: I can define what you need to build and then build it. Whether you need a single pipeline untangled or an entire data platform built from the ground up, I design and deliver solutions that are fit for purpose, scaled to where your now and your future. No unnecessary complexity no overengineered infrastructure you can't maintain. And if you're not using AI to write your code right now, you're wasting someone's time and money. The value isn't in the syntax — it's in the architecture, the standards, and the experience to know what breaks and why. If you want a data platform that's built to last, not just built to demo — let's talk.

20-year AI, Data and BI engineer and enterprise strategist who has architected, built, sold, and delivered data solutions , with top individual awards at five consecutive technology giants. ⏤ 𝗖𝗮𝗿𝗲𝗲𝗿 𝗔𝘄𝗮𝗿𝗱𝘀 ⏤ #1 Quota Carrier & Top SE, Fivetran ('23–'24) Best Partner Trainer, Databricks ('25) BD SE of the Year, Qlik Top BD SA, Databricks ('19) Employee of the Year & President's Club, Attunity ('18) Sales Academy Winner & Big Data Black Belt, Oracle IU Young Alumni of the Year ('12) ⏤ 𝐂𝐚𝐫𝐞𝐞𝐫 𝐏𝐚𝐭𝐡 ⏤ ▸ Fivetran / dbt Labs — Sr. Solutions Engineer & ERP CoE Lead. #1 quota carrier two years running. Closed $2.5M annual deal for the 5th largest global hedge fund. Architected cloud migrations for hundreds of Fortune 500 accounts into Snowflake, Databricks, and BigQuery. ▸ Speedboat.pro — Principal Architect & Databricks Training Partner of the Year ('25). 100+ training engagements across ML, data engineering, deep learning, and GenAI for Fortune 100 clients. ▸ Qlik — Principal Solutions Architect. Built SAP Digital Decoupling program generating $40M in referred business. 2x Data+AI Summit speaker. ▸ Databricks — Sr. Solutions Architect. Built CoEs across 86 C&SI partners. Team hit 300% quota Q1 2019, sourced $8.4M in Q4. Onboarded ~10,000 partner consultants. Key wins: T-Mobile, CVS Health, Walmart. ▸ Attunity — Director of Technology Solutions. Co-authored NiFi for Dummies (1M+ copies, $14M in referrals). Employee of the Year 2018 and President's Club. ▸ Oracle — Sr. Sales Consultant, Top 3 ranked SE. Core to billion-dollar EULA closings at GM, Ford, P&G. ▸ Domino's Pizza — BI & DW Architect. Led Netezza-to-Hadoop replatforming; Store Hours analysis returned $10M in savings. ▸ IMC Financial Markets — DBA. Built 50TB SQL Server HPC environment; $280M increase in trading volume. ▸ Halo BI — Chief Product Evangelist. Led first million-dollar deals at a supply chain analytics vendor later acquired for $85M. ⏤ 𝗗𝗮𝘁𝗮𝗠𝗮𝗿𝘁𝘇: 𝗙𝗼𝘂𝗻𝗱𝗲𝗿 & 𝗣𝗿𝗶𝗻𝗰𝗶𝗽𝗮𝗹 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝗻𝘁 (2007–𝗣𝗿𝗲𝘀𝗲𝗻𝘁) ⏤ 19-year consulting practice serving IRS, Apple, Chevron, Coca-Cola, and 35+ enterprise clients. Wrote curriculum for Microsoft, Amazon, Google, IBM, Cloudera, and Qlik. 10,000+ professionals trained. Key engagements: ▸ IRS Modernization (Deloitte, Booz Allen, IBM) — Databricks SME Lead: Business Master File modernization, EDP/CADE2 pipeline performance tuning. Active Public Trust/MBI clearance. ▸ Molina Healthcare — Lead Databricks Architect. CDC into Azure Databricks with 60+ dynamic schemas from 12 sources. ▸ Campbells — Lead Databricks Engineer. Metadata-driven SAP connector orchestration framework. ▸ Apple Maps (Pluralsight) — SparkML tuning: hyperparameterization, model selection, custom UDFs. ▸ LiveLine Technologies — VP of Engineering. TensorFlow forecasting with online learning and reinforcement agents deployed to production for manufacturing optimization. ▸ Alivia/UST/Colorado BCBS — Full ETL rewrite and NLP taxonomy extraction from unstructured clinical notes for claims fraud detection. ▸ Capgemini/Coca-Cola — Pod Lead for Databricks CoE. Spark ingestion framework and metadata-driven design patterns. ▸ Anaplan — Sr. Product Manager. Product strategy, presales bootcamp, J&J and Arrow workshops. ▸ Nationwide — Customer Journey CDP strategy, journey mapping, and recommendation engine design. ▸ KPMG/Chevron — Master Data Management on Databricks. ⏤ 𝗛𝗼𝗿𝗶𝘇𝗼𝗻𝘁𝗮𝗹 𝗧𝗲𝗰𝗵 𝗦𝗸𝗶𝗹𝗹𝘀 ⏤ Data Science & AI: Python, Spark, TensorFlow, ML/AutoML, LLMs, GenAI, Deep Learning, NLP Data Engineering: SQL, dbt, Airflow, Fivetran, Kafka, Kinesis, EventHubs, SSIS, ADF, Glue, DataStage, Talend Databases: PostgreSQL, MS SQL Server, Snowflake, Databricks, Oracle, Teradata, Netezza Cloud: ▸ Azure: Data Factory, Synapse, Purview, AI Foundry, Document Intelligence ▸ GCP: Vertex AI, BigQuery ▸ AWS: RDS, Redshift, DMS, Glue BI & Analytics: Tableau, Looker, Power BI, Qlik Engineering: Python, Java, Scala, .NET, Shell, Git, CI/CD, GitHub Copilot, Cursor Platforms: MDM (Profisee, Riversand), ERP/CRM (SAP, Salesforce, Dynamics) ⏤ 𝗩𝗲𝗿𝘁𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ⏤ Financial Services Healthcare & Insurance Manufacturing & Supply Chain Retail & Consumer Telecommunications Energy & Oil/Gas Federal Government Technology & SaaS ⏤ 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 ⏤ Chief AI Officer: UChicago Booth ('25) Deep Learning: MIT ('24) AI-Driven Computational Design: MIT ('24) Full Stack MERN: MIT ('22) Industry 4.0: MIT ('21) Cybersecurity: UMich ('21) MS Data Science & Analytics: Michigan State ('13) BS Informatics: Indiana University ('06) Databricks Certified Trainer & Professional Data Scientist: Databricks Microsoft Certified Trainer: Microsoft Google Data Engineering Course Author: Google Oracle Cloud Architect & Big Data Black Belt: Oracle

I have more than 18 years of work experience in the Information Technology field covering software development, system analysis and software quality control and I have worked during this period on many projects in the middle east, UK, USA and Australia. In addition to that I got MSc in Web Technology. Main skills are; SharePoint Online, ASP.NET MVC, .NET core, Power Apps, MS Flow, Copilot Agents and more.