Saurabh Mani T.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Databricks & Power BI , Oracle DBA & EBS , SQL Server, PostgreSQL , Cloud & DevOps 10+ Years. Available on 12 hours' notice and ready to interview immediately. I build the full path from source systems to the dashboards and models your business runs on. Over the past decade I've delivered lakehouse platforms, BI reporting, and the enterprise database estates underneath them — for clients where accuracy and audit-readiness are non-negotiable. Databricks & Data Engineering : Certified Databricks Consulting Partner experience. Lakehouse architecture, Delta Lake, PySpark and SQL pipelines, medallion layering, Unity Catalog governance, and real-time streaming. Legacy migrations off Oracle, Sybase and on-prem warehouses into Databricks on AWS, Azure and GCP — including a recent 70+ table migration that halved infrastructure cost. Power BI, DAX & Business Intelligence: Semantic models, star schemas, and DAX that stays fast as volumes grow. Row-level security, incremental refresh, calculation groups, time intelligence, and tuning on models others have written off. Reporting migrations from SSRS, Oracle Reports and IBM Cognos to modern BI, plus data warehouse design and self-service rollouts. Data Quality, Governance & Compliance: Data quality frameworks, lineage, validation and reconciliation built for audit. Delivered an RBI-compliant enterprise data governance framework that cleared regulatory review with zero findings. AI & Machine Learning: ML model development and deployment, predictive analytics, NLP and LLM applications, computer vision, and intelligent automation. Python, PyTorch, TensorFlow, and MLOps pipelines that reach production rather than staying in a notebook. Oracle Database, EBS & Cloud -My deepest engineering area, covering administration, development and applications: Database Administration: Oracle 11g through 23ai. Installation, patching, upgrades and cross-platform migrations. RAC, Data Guard, ASM, Grid Infrastructure, GoldenGate replication. Performance tuning with AWR, ADDM, ASH and SQL Trace. RMAN backup and recovery, Flashback, and full DR architecture. Multitenant (CDB/PDB) administration, TDE, Database Vault, Audit Vault and security hardening. Development: PL/SQL packages, procedures, triggers and materialised views. Partitioning strategy, index design, query optimisation, and financial data processing and automation pipelines. Large-scale data extraction and web scraping solutions in PL/SQL. E-Business Suite: R12 and 12.2 administration, cloning, patching and upgrades. Modules across Financials (GL, AP, AR, FA, CM), SCM (INV, PO, OM) and HRMS. Concurrent manager tuning, Workflow, AOL, Forms and Reports, XML/BI Publisher, and OAF customisation. EBS-to-cloud lift-and-shift and third-party integration. Oracle Cloud: OCI infrastructure, Autonomous Database, Exadata Cloud Service, Fusion Cloud ERP integrations, and on-prem-to-OCI migration. Other Databases MS SQL Server (T-SQL, SSIS, Always On), PostgreSQL, MongoDB, Sybase and MS Access. Migrations, tuning, HA and DR across all of them. Cloud, DevOps & Infrastructure- AWS Partner and Google Cloud Partner experience, plus Azure and OCI. Cloud migration and landing zones, CI/CD pipelines, infrastructure automation, containerisation, monitoring, and 24/7 production support. VMware ESXi, Hyper-V and Citrix virtualisation, with DR via Veeam, NetBackup, SRM and Data Guard. How I work I ask questions before I write code, quote realistic timelines rather than optimistic ones, and document the handover so your team isn't dependent on me indefinitely. Most clients come back for a second engagement. Availability: I can start on 12 hours' notice and I'm available to interview immediately. Comfortable across US, UK, EU and APAC time zones. Message me with what you're trying to solve and I'll tell you straight whether I'm the right fit. Cheers!!!