Nisha Chauhan

Enterprise Architect | Oracle Integration | Reports & Extracts (BIP / OTBI / HCM Extracts) · Data Migration (FBDI / HDL) · Analytics & Reporting (OAC) · Enterprise Architect · Admin / DBA

Chennai, IndiaLeadIST (UTC+5:30)Part time · PermanentCitizen

Open to working in London · Chennai

Enterprise Architect with 13 years of hands-on Oracle Integration experience, specialising in Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Analytics & Reporting (OAC). Delivered multiple full-cycle implementations across it & technology clients — technical design documents and runbooks and build and unit testing to specification. Looks after environments — cloning, patching, performance tuning and security. Open to freelance assignments alongside full-time roles.

years in Oracle

—

years in total

projects

₹58 LPA

annual

Seniority: Lead · Enterprise Architect
Availability: In 60 days
Notice period: 30 days
Works: Hybrid
Open to: Part time, Permanent
Location: Chennai, India · IST (UTC+5:30)
Work authorisation: Citizen

Profile updated today

Employment history is shown to signed-in recruiters.

Projects and implementations

Enterprise ArchitectMigrationLed

An agri-commodities exporter · via Aurenza Global Services

Migration of Oracle Integration for an agri-commodities exporter, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Analytics & Reporting (OAC). Key work: build and unit testing to specification; performance tuning and security roles. Worked with business users through SIT, UAT and go-live.

Analytics & Reporting (OAC)Reports & Extracts (BIP / OTBI / HCM Extracts)Data Migration (FBDI / HDL)

Feb 2023 – Oct 2026 · 45 mo · Chennai · Agriculture & Food

Enterprise ArchitectUpgrade

A private university group

Upgrade of Oracle Integration for a private university group, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Analytics & Reporting (OAC). Key work: integration and extension design; error handling, monitoring and alerting. Worked with business users through SIT, UAT and go-live.

Analytics & Reporting (OAC)Reports & Extracts (BIP / OTBI / HCM Extracts)Data Migration (FBDI / HDL)

Jan 2019 – Oct 2022 · 46 mo · Chennai · Higher Education

Enterprise ArchitectSupport / AMS

A global auto-components manufacturer · via Brightmoor Advisory

Support / AMS of Oracle Integration for a global auto-components manufacturer, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Analytics & Reporting (OAC). Key work: quarterly update regression and production support; build and unit testing to specification. Worked with business users through SIT, UAT and go-live.

Analytics & Reporting (OAC)Reports & Extracts (BIP / OTBI / HCM Extracts)Data Migration (FBDI / HDL)

Jun 2015 – Oct 2018 · 41 mo · Chennai · Manufacturing

Oracle expertise

PRODUCT FAMILIES

OIC / OAC / APEX

TECHNICAL STACK

SQL / PL-SQLFusion AI AgentsREST APIs

MODULES

Analytics & Reporting (OAC)LedLow-code App Development (APEX/VBCS)LedReports & Extracts (BIP / OTBI / HCM Extracts)LedFusion Security & RolesLedData Migration (FBDI / HDL)LedFusion Data Intelligence (FDI)Led

INDUSTRIES

IT & Technology

LANGUAGES

TamilConversationalEnglishNative

ALSO WORKED ON

Sage

Education

UG · Electrical Engineering

IIM Ahmedabad · 2010 · Full-time

AvailabilityIn 60 days

Notice period30 days

Rate₹58 LPA