** Greetings! I'm part of Upwork's Expert-Vetted Program. Top 1% Freelancer. ** **I am also a Microsoft Data & AI Partner.** **I am also Claude Certified and on path to becoming a Claude Partner** I'm an AI-First Data Engineer and Architect with 15 years of expertise under my belt, including extensive work with Fortune 100 companies. I build Claude-powered systems on top of the data foundations I've shipped my entire career — turning enterprise data into AI agents, internal copilots, and automated workflows that actually run the business. My areas of expertise include: ✅ Claude-Powered AI Agents & Automation ✅ MCP (Model Context Protocol) Server Development ✅ Claude Code & AI-Assisted Engineering ✅ CoPilot & End-to-End MS Stack (Microsoft Partner) ✅ LLM Integration, RAG & Context Engineering ✅ SQL Development ✅ Data Warehouse Implementation ✅ ETL and Data Pipelines ✅ Tableau and Power BI ✅ Power Platform ✅ Advanced Analytics ✅ Shopify and ECommerce Systems Technologies & Skills: 🤖 AI / LLM: Claude (API, Code, Cowork, Teams), MCP Servers, OpenAI, Gemini, RAG, Agentic Systems, Vector DBs (Pinecone, pgvector) 🛠️ AI Tooling: Claude Code, Cursor, n8n, LangChain, Anthropic Skills & Projects 📊 Reporting: Tableau, Power BI, Looker 💾 Databases: SQL Server, MySQL, Oracle, Teradata, InnoDB, Snowflake, BigQuery ☁️ AWS: EC2, S3, Lambda, RDS, DynamoDB, IAM, CloudFormation, QuickSight, SageMaker, Bedrock 🔷 Azure: CoPilot, Virtual Machines, Functions, Synapse, Blob Storage, File Storage, SQL Server, AAD, Container Apps, OpenAI Service 🌐 GCP: BigQuery, Cloud Functions, Cloud SQL, Cloud IAM, Dataflow, Vertex AI, VPC 💻 Programming: SQL, Python, TypeScript, C++, C#, DAX, Batch/Shell Scripting, Stored Procedures, SSIS Working Together: As an AI-First Data Engineer, I specialize in analyzing your company's data assets and building Claude-powered architectures that turn them into autonomous agents, internal copilots, and AI-driven decision systems. I have honed my skills and tools over the years to do this effectively — and I now ship in days what used to take months. When I work with my clients, I see myself as an extension of their team. I am committed to meeting their requirements and working tirelessly to deliver what they need. If I have the opportunity to work on one of your projects, you can count on me to: ✅ Understand your business and its needs ✅ Communicate with you effectively and clearly ✅ Present you with a thorough and detailed project plan ✅ Build production-grade Claude integrations, MCP servers, and AI agents ✅ Provide you with continuous, comprehensive support ✅ Deliver AI-first solutions that meet your requirements Let's join forces and get your AI-first project done right the first time around!

 20+ years of experience in Information technology  20+ years of experience in SQL Queries and Stored Procedures  Over 15+ years of experience in the field of Data Warehousing MIS Reporting and performance dashboards  Experience of successful implementation of MIS Packs/Reports for Retail Industry and Banking.  Strong experience in Data warehousing, Data Profiling, Data Transformation, Data Migration, Data Integration and Metadata Management Services  Good experience in Dimensional Data Modeling  Ability to collaborate with peers in both business, and technical areas, to deliver optimal business process solutions, in line with corporate priorities  Software Development Life Cycle (SDLC) Specifications Analysis/Design and Testing as per the Software Development Life Cycle  10+ years of Project Management experience

Are you looking for a reliable architect who understands both technology and business workflows? You’re in the right place. With 17+ years of experience delivering enterprise software solutions, I help companies design scalable systems, migrate to cloud infrastructure, and implement ERP platforms that actually match real operations — not just theory. My focus is simple: build stable systems that grow with your business. 🔹 Expertise Includes .NET & Backend Architecture ASP.NET Core, Web API, MVC, C# Enterprise application design & modular architecture Secure authentication & multi-tenant systems Performance tuning & maintainable codebases Microsoft Azure Cloud Azure App Services & Azure Functions Azure SQL Database & Storage Azure Active Directory (AAD & B2C) Key Vault & Application Insights Cloud migration & infrastructure optimization DevOps & Automation Azure DevOps & GitHub Actions CI/CD pipelines Automated deployments & rollback strategies Environment planning (Dev / QA / Production) Monitoring, logging & reliability improvements Odoo ERP Consulting Business workflow analysis & implementation Custom module development & API integrations Data migration & system consolidation ERP performance optimization & long-term support 🔹 Why Clients Work With Me I design solutions based on real business processes, not generic templates I focus on stability, scalability, and future maintenance I communicate clearly and provide realistic timelines I support projects long after deployment when needed 🔹 Example Engagements Migrated legacy business applications to Azure cloud infrastructure Designed multi-tenant SaaS backend using .NET & Azure Implemented Odoo ERP with custom modules and external integrations Built automated CI/CD pipelines reducing deployment errors and downtime Let’s Discuss Your Project Whether you need cloud architecture, backend development, DevOps automation, or ERP implementation , I can help you plan it correctly and build it properly the first time.

Hey there, Welcome to my Upwork profile! I bring a wealth of experience as an Azure Data Engineer with a strong background in various projects on the Azure platform. My expertise lies in Azure Data Factory pipeline development and Azure Synapse Analytics. From establishing connections to data sources, constructing ETL pipelines, and crafting logical and conceptual database models, I specialize in end-to-end automation, particularly for incremental data loads. Furthermore, I possess proficiency in data mining using APIs such as Beautiful Soup. Alongside, I offer skills in Business Intelligence, data warehousing, and the creation of insightful reports and dynamic dashboards. Here's a snapshot of my toolset and skills: 1. Azure Data Factory 2. Azure Synapse Analytics 3. Azure SQL Database 4. Microsoft Fabric - Mirroring & Incremental 5. PySpark 6. Power BI 7. Incremental ETL transformations 8. Dynamic Metadata Driven Pipelines 9. Data Migration - incremental data load 10. Data Migration - CDC with LSN for SQL Server to your cloud Environment 11. Azure Cloud Architecture 12. SOAP, REST, SurveyMonkey and ActiveCampaign API integration Looking forward to the opportunity to collaborate on exciting projects!

Hello, I consider myself an expert in Oracle Database world and Open for new opportunities! I'm passionate about solution in Oracle Database design + APEX+ OCI + ORDS + OAC Expert Developer. Working with more than 13+ years' experience in Oracle technology stack. With proven experience of expert in database and OCI practice. ⭐| Technical Area Expertise: -------------------------------------------- ✔️Expert Oracle SQL/PLSQL Developer ✔️Expert Oracle APEX Developer ✔️Oracle Cloud Infrastructure (OCI) ✔️Oracle ORDS services REST develop ✔️Oracle VBCS and Form & Report ✔️Oracle OAC OBIEE Publisher Reports ✔️Oracle WebLogic support and Maintains ✔️AI&ML services projects ✔Data Integration ETL tools ⭐| Database- Technical Expertise: • Strong knowledge of Oracle Database versions 23ai/19c/12c/11g • Hands on Data Modelling and Database Design • Expert knowledge of Performance Optimizations Query Tuning • Expert of advance SQL quires & PL/SQL Programming • Hands on collections and records advance level exception handling • Database DBA Administration for standalone and OCI hosted database • Database connection issue with other languages TNS troubleshooting • Debugging of issue and SQL developer data import and export • Oracle WALLET manager , ACL and Network security issues • Oracle Certificate installations for API outbound call from DB • Send SMTP and HTTP send mail from database • Oracle REST Data Services (Configurations, REST APIs development) • Webservices Types REST, SOAP XML & JSON Data Processing • Data integrations and ETL tools (data extractions transform) ⭐| APEX - Technical Expertise: • Oracle Apex 24.1, 23, 22.x,20.x,19.x,18.x,5.x • SQL& PL/SQL Programming expert (Advanced Level) • Expert in writing Oracle Function, Procedure, Package ,Triggers, cursors and sequences. • Oracle Forms and reports to APEX modernization • Implemented projects on Oracle cloud AI Services (Generative AI, Language, Vision, Document, speech) with APEX projects • Oracle REST Data Services (ORDS) APIs development and ORDS Configurations • Integrations with APEX- Oracle Services, Microsoft, Google, Amazon, Digital Ocean, Login.com, Tableau, PayPal. • Webservices Types REST, SOAP XML & JSON Data Processing in APEX. • Automations With APEX services like Files processing, mails notification, Reports and Custom JOBS. ⭐| OCI - Technical Expertise • Setting up and managing OCI networking (VCN, subnets, gateways, VPNs, etc.) • Configuring OCI Web Application Firewall (WAF) to protect applications • Email Delivery setup with (DKIM setting) • Data-integrations, data-loading, OAC report setups • WebLogic, NGINX, and load balancer setups OCI • Supporting migration of workloads (VMs, databases) to OCI • Configure DNS and manage domain mapping to the new OCI resources. • Managing Identity and Access Management (IAM): domains, policies, dynamic groups, compartments • Setting up IAM policies, compartments, and security controls (Cloud Guard, Vault) • Working with Linux-based environments (Oracle Linux, RHEL) for system configuration, performance tuning, and troubleshooting • Monitoring, performance tuning, and cost optimization • Installation of Oracle database, APEX, OBI, ORDS, WebLogic infra. ⭐| OAC/OBIEE - Technical Expertise • OAC report dashboard design • Working on BIP report development • BIP report bursting and exporting • Email delivery of monthly reports using Bursting • Crystal AOP, Jasper, PLPDF, Tableau Reports. I have been working with clients across the globe. 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 I guarantee to solve your technical problems 100% in timely manner! Thanks for reading my profile and I am confident that we can make your project successfully together.

I am an experienced Developer and having more than 15 years of experience. My skill areas are - Power BI, Epicor BisTrack, NetSuite, SQL Server, Acumatica, MicroStrategy, EDI integrations with OpenText solutions, SSIS, Azure Data Factory & Pipelines, Azure Data Lake Store, Azure SQL Server & Data warehouse.

Currently working as MS SQL Technical Lead (DBA and Developer Lead) for a top 10 Australian ASX20 company with over 200,000 employees. Over 10 years experience as an SQL DBA / Developer with Azure / AWS experience. Specialising in: • Microsoft Azure / Cloud support. • T-SQL Database development • Database Administration Tasks / Activities • Database Design • Performance tuning • Reporting Services • Integration Services / Azure Data Factory • Automating manual process to simplify day to day tasks. • Database Support • Power shell Scripting Unfortunately, due to the nature of my work, I’m unable to provide examples/samples of my work showing ETL processes developed or the quality/Structure of my code. More than happy to discuss further on the phone/e-mail in more detail. I have previously also worked a Business Analyst for 4 years which will hopefully help with communication and requirements to resolve your issues with ease. Looking to join Upwork for the following reasons: • Help fellow people / businesses resolve issues in a quick and easy manner • Continue to build my own skill set / knowledge with everyday tasks. • Looking to venture out into the freelance space Any questions happy to answer

Expert in relational database systems, especially PostgreSQL (Supabase, Amazon Aurora/RDS, Azure Hyperscale/CosmosDB/Citus, postgREST, RPC, RLS, timescaledb, PostGIS), MS SQL Server, and MySQL, with more than 27 years of experience as a database architect, designer, developer, and administrator. I’m also a software developer with 37 years of experience in many platforms, programming languages, and database systems. Expert in all of the following: * database installation, configuration, optimisation, securitisation, backups, performance improvement, encryption. * database design, SQL code optimisation, indices optimisation, coding stored procedures, increasing performance and security, partitioning. * data quality, de-duplication, normalisation, AI-assisted enrichment. * single and multi-tenant systems, JWT authentication, RLS authorisation. * REST and RPC functions, Edge/Lambda functions, Webhooks, AI APIs, Realtime, migrations. * database conversion or migration (e.g. to/from noSQL or JSON stores), interfacing with other databases, importing and exporting data, interfacing with online services (pl/perl, C, C#) * hot/cold backup and restore, recovery, replication (master/slave or master/master), mission critical * encryption in transit and/or at rest; encryption of data for authorised access only * text-file data extraction, formatting, conversion, archival, clean-up. Databases: PostgreSQL, SQL Server, MySQL, D3/Pick, Oracle, NexusDB, DB2, SQLite, COBOL, MongoDB, BerkeleyDB, Informix, Access, InterBase, Paradox, DBase/Clipper/Fox (DBF), CSV and plain text. Expertise with UAT/development/test environments, Regular Expressions (regex), batch and shell scripting, sed and other text processing tools, Excel, SOAP and web services, networking tools, and many programming languages (including Delphi, C/C++/C#, Perl, PHP, Smalltalk, Java, JavaScript, Python, and more). I can provide training and consultancy.

Currently working as a Senior BI Architect with responsibility to further develop the existing Microsoft Datawarehouse BI Solution which has 40-50 BI Reports and many Cubes/Dimensions developed in SSAS Tabular model . Working on moving the On-premise datawarehouse to Azure Synapse , Data Factory, Data Lake ,Azure Functions. Also working on getting realtime sensor data into Azure Synapse and analysing using Azure Anaylysis Services/PowerBI. Also working on getting Microsoft Dynamics CRM Marketing Interactions data into Azure Synapse using Dataverse and analysing using Azure Anaylysis Services/PowerBI. The Reports are developed using SSRS and Excel and Performancepoint/Power BI . My role involves:  Establish new technology and process to support more modern analytics and information consumption.  Evangelize the BI and Analytics ecosystem to ensure strong and appropriate usage of existing tools as well as strong adoption of new technology and process.  Work on projects to specify patterns and standards to be used across the full development life cycle.  Accountable for Architect related deliverables to ensure all project goals are met within the project time lines by working closely with project team.  Perform mapping between source and target data, as well as performing logical model to physical model mapping and mapping from third normal form to dimensional.  Oversee the design of and tactical implementation of custom views to ensure optimization based on the RDBMS (Relational Database Management System) being used. I have also been working as a Biztalk Architect since 2004. Its been a good experience with BizTalk versions varying from 2004,2006,2006 R2,2009 till date. I saw this product grow in age and maturity level and now its a mature product to be called a successful Integration tool. Worked with other Microsoft products like Sharepoint also.

I'm a Senior Data Engineer with 8+ years of strong technical expertise in building reliable and scalable data infrastructure, from data ingestion to transformation to warehousing, streaming, and data analytics, specializing in dbt, Snowflake, Airflow, Databricks (and more) across AWS, Azure, and GCP, with robust ELT and ETL pipelines. If your data pipelines are brittle, your data warehouse is slow, or your data was never built to scale, that is exactly what I fix, with fault tolerance, observability, and audit-ready quality engineered in from day one. I cover the full data engineering lifecycle: batch and real-time data pipelines, Modern Data Stack builds, lakehouse architecture, cloud and warehouse data migration, governance, and the data foundations that feed modern systems. 🎯 Core Expertise: ✅ Data Pipelines & Orchestration: End-to-end batch and real-time pipelines with Apache Airflow, Dagster, Prefect, AWS Step Functions, and Azure Data Factory. Idempotent, schema-drift tolerant, and monitored so failures surface before they reach your stakeholders. ✅ Cloud Warehousing & Lakehouse: Snowflake, BigQuery, Amazon Redshift, Databricks, and Microsoft Fabric, with Delta Lake and Apache Iceberg lakehouse foundations governed through the Glue Data Catalog and Lake Formation, with Athena and Redshift Spectrum for serverless queries, Medallion Architecture, partitioning, and performance tuning. ✅ Data Transformation & Modeling: dbt (Core and Cloud), SQLMesh, Spark and PySpark on EMR and AWS Glue, Star Schema and dimensional modeling, analytics engineering best practices, full test coverage, and CI/CD for data models. ✅ Streaming & Real-Time Analytics: Distributed streaming with Apache Kafka, Flink, Spark Structured Streaming, Kinesis, and Pub/Sub, including exactly-once semantics, dead-letter queues, CDC, and end-to-end latency guarantees. ✅ Data Ingestion & Integration: Fivetran, Airbyte, Matillion, Stitch, Hevo, Meltano, and custom CDC pipelines for near-real-time sync across structured, semi-structured, and unstructured sources. ✅ Data Quality, Governance & Observability: Automated data quality frameworks, SLA monitoring, auditable lineage, data catalog and metadata management, and observability that catches bad data early. ✅ Cloud Migration & Modernization: Zero-downtime migration handled end to end, from legacy warehouse assessment through cutover, with zero data loss and minimal downtime, replacing brittle ETL and ELT with a clean Modern Data Stack. ✅ AI-Ready Data Infrastructure: Pipelines engineered to feed LLMs and ML systems with clean, structured, high-quality data, from ingestion through transformation to serving. ------------------------------------------------------ ⚙️Tech Stack: ⚡ Warehouses & Lakehouse: Snowflake | BigQuery | Redshift | Databricks | Microsoft Fabric | Athena | Delta Lake | Iceberg ⚡ Transformation: dbt | SQLMesh | Spark | PySpark | AWS Glue | EMR | Star Schema | Medallion Architecture ⚡ Orchestration: Airflow (GCP Cloud Composer and AWS MWAA) | Dagster | Prefect | Azure Data Factory | Step Functions ⚡ Streaming: Kafka | Flink | Kinesis | Pub/Sub | Spark Structured Streaming | ClickHouse ⚡ Ingestion: Fivetran | Airbyte | Matillion | Stitch | Hevo | Meltano | CDC ⚡ Governance & Catalog: Glue Data Catalog | Lake Formation | Unity Catalog | Microsoft Purview | Dataplex ⚡ Cloud: AWS | GCP | Azure ⚡ Languages: Python | SQL (Snowflake, BigQuery, T-SQL, PL/pgSQL) | FastAPI ⚡ Databases: PostgreSQL | MySQL | SQL Server | DynamoDB | MongoDB ⚡ BI & Reporting: Looker | Tableau | Power BI | GA4 | Metabase | Superset | Streamlit | Grafana ------------------------------------------------------ ⭐ What Clients Say: 🏅 "Adarsh rebuilt our analytics pipeline on Snowflake, Airflow, and dbt, giving us reliable, version-ready data. Reporting accuracy improved overnight, and we can finally trust the numbers." – Anita, Head of Product, FinTech SaaS 🏅 "He designed a zero-downtime migration to a modern data warehouse that cut query latency by more than half while keeping our SLAs intact." – Daniel, VP of Data, AdTech Firm 🏅 "Clean architecture, solid dbt models, and Airflow pipelines running without issues for months. He brought a level of engineering discipline we hadn't seen from a data consultant before." – Mark, Director of Data Engineering, E-commerce Startup 🏅 "We came to him with a Spark pipeline costing us a fortune and delivering stale data. He restructured the workflow logic and cut processing time by 70%." – Leo, Head of Analytics, HealthTech SaaS ------------------------------------------------------ 🏆 TOP RATED PLUS | EXPERT-VETTED | Top 1% on Upwork | 8+ Years Experience | 100% Job Success 🚀 Ready to build a scalable, production-ready data infrastructure to turn your raw data into reliable, actionable business insights? Click the 'Invite to Job' button on the top right, and let's discuss your data pipeline!