Omar Rangarajan

Basis / DBA | Oracle Integration | Reports & Extracts (BIP / OTBI / HCM Extracts) · Data Migration (FBDI / HDL) · Low-code App Development (APEX/VBCS) · Basis / DBA · Admin / DBA

Mexico City, MexicoSeniorCST (UTC-6)Part timeCitizen

Open to working in Mexico City · Remote · will relocate

Basis / DBA with 8 years of hands-on Oracle Integration experience, specialising in Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Low-code App Development (APEX/VBCS). Delivered multiple full-cycle implementations across aerospace & defence clients — integration and extension design and performance tuning and security roles. Looks after environments — cloning, patching, performance tuning and security. Notice period: 60 days.

years in Oracle

—

years in total

projects

USD 1,72,000 / yr

annual

Seniority: Senior · Basis / DBA
Availability: In 60 days
Notice period: 60 days
Works: Hybrid
Open to: Part time
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

Basis / DBAImplementationLed

A national FMCG company · via Kestrelline Digital

Implementation of Oracle Integration for a national FMCG company, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Low-code App Development (APEX/VBCS). Key work: performance tuning and security roles; quarterly update regression and production support. Worked with business users through SIT, UAT and go-live.

Low-code App Development (APEX/VBCS)Reports & Extracts (BIP / OTBI / HCM Extracts)Data Migration (FBDI / HDL)

Apr 2025 – Oct 2026 · 19 mo · Mexico City · Retail & CPG

Basis / DBARollout

A Gulf-based retail bank

Rollout of Oracle Integration for a Gulf-based retail bank, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Low-code App Development (APEX/VBCS). Key work: technical design documents and runbooks; integration and extension design. Worked with business users through SIT, UAT and go-live.

Low-code App Development (APEX/VBCS)Reports & Extracts (BIP / OTBI / HCM Extracts)Data Migration (FBDI / HDL)

May 2023 – Sep 2024 · 17 mo · Mexico City · Banking & Financial Services

Basis / DBASupport / AMS

A commercial real-estate developer · via Brightmoor Advisory

Support / AMS of Oracle Integration for a commercial real-estate developer, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Low-code App Development (APEX/VBCS). Key work: quarterly update regression and production support; build and unit testing to specification. Worked with business users through SIT, UAT and go-live.

Low-code App Development (APEX/VBCS)Reports & Extracts (BIP / OTBI / HCM Extracts)Data Migration (FBDI / HDL)

Jun 2021 – Aug 2022 · 15 mo · Mexico City · Real Estate

Oracle expertise

PRODUCT FAMILIES

OIC / OAC / APEX

TECHNICAL STACK

REST APIsODIAPEXPythonOIC

MODULES

Low-code App Development (APEX/VBCS)ImplementedReports & Extracts (BIP / OTBI / HCM Extracts)ImplementedFusion Security & RolesLedData Migration (FBDI / HDL)Led

INDUSTRIES

Aerospace & DefenceBanking & Financial Services

LANGUAGES

EnglishNativeSpanishNative

Credentials

1Z0-1042Pending review

Education

PG · Electrical Engineering

Heriot-Watt University Dubai · 2015 · Full-time

AvailabilityIn 60 days

Notice period60 days

RateUSD 1,72,000 / yr