Rajesh Chatterjee

Enterprise Architect | Oracle Integration | Reports & Extracts (BIP / OTBI / HCM Extracts) · Data Migration (FBDI / HDL) · Fusion Security & Roles · Enterprise Architect · Admin / DBA

Mexico City, MexicoLeadCST (UTC-6)AdvisoryCitizen

Open to working in Mexico City · Hyderabad · Remote · will relocate

Enterprise Architect with 15 years of hands-on Oracle Integration experience, specialising in Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Fusion Security & Roles. Delivered multiple full-cycle implementations across it & technology clients — integration and extension design and performance tuning and security roles. Looks after environments — cloning, patching, performance tuning and security. Open to freelance assignments alongside full-time roles.

years in Oracle

—

years in total

projects

USD 860 / day

day rate

Seniority: Lead · Enterprise Architect
Availability: Not looking
Notice period: 30 days
Works: From home
Open to: Advisory
Location: Mexico City, Mexico · CST (UTC-6)
Work authorisation: Citizen

Profile updated 4 days ago

Employment history is shown to signed-in recruiters.

Projects and implementations

Enterprise ArchitectImplementationLed

A Tier-1 private-sector bank · via Aurenza Global Services

Implementation of Oracle Integration for a Tier-1 private-sector bank, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Fusion Security & Roles. Key work: performance tuning and security roles; quarterly update regression and production support. Worked with business users through SIT, UAT and go-live.

Reports & Extracts (BIP / OTBI / HCM Extracts)Fusion Security & RolesData Migration (FBDI / HDL)

Apr 2022 – Oct 2026 · 55 mo · Mexico City · Banking & Financial Services

Enterprise ArchitectAdvisory

An Indian steel and alloys group

Advisory of Oracle Integration for an Indian steel and alloys group, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Fusion Security & Roles. Key work: error handling, monitoring and alerting; technical design documents and runbooks. Worked with business users through SIT, UAT and go-live.

Reports & Extracts (BIP / OTBI / HCM Extracts)Fusion Security & RolesData Migration (FBDI / HDL)

Mar 2017 – Sep 2021 · 55 mo · Mexico City · Manufacturing

Enterprise ArchitectMigration

A top-10 Indian pharma company · via Ledgerkraft Consulting

Migration of Oracle Integration for a top-10 Indian pharma company, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Fusion Security & Roles. Key work: build and unit testing to specification; performance tuning and security roles. Worked with business users through SIT, UAT and go-live.

Reports & Extracts (BIP / OTBI / HCM Extracts)Fusion Security & RolesData Migration (FBDI / HDL)

Feb 2012 – Aug 2016 · 55 mo · Mexico City · Pharma & Life Sciences

Oracle expertise

PRODUCT FAMILIES

OIC / OAC / APEX

TECHNICAL STACK

OCIOACSQL / PL-SQLFusion AI AgentsREST APIs

MODULES

Reports & Extracts (BIP / OTBI / HCM Extracts)LedFusion Security & RolesLedData Migration (FBDI / HDL)LedFusion Data Intelligence (FDI)Led

INDUSTRIES

Agriculture & FoodIT & TechnologyPublic Sector

LANGUAGES

EnglishNativeSpanishNative

ALSO WORKED ON

Tally

Education

Bachelors · Electrical Engineering

VIT Vellore · 2009 · Full-time

AvailabilityNot looking

Notice period30 days

RateUSD 860 / day