Riya Mathew

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

São Paulo, BrazilLeadBRT (UTC-3)Advisory · Contract · Contract to hireNot eligible

Open to working in São Paulo

Enterprise Architect with 16 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 professional services clients — quarterly update regression and production support and error handling, monitoring and alerting. Looks after environments — cloning, patching, performance tuning and security. Notice period: serving notice.

years in Oracle

—

years in total

projects

USD 1,76,000 / yr

annual

Seniority: Lead · Enterprise Architect
Availability: In 30 days
Notice period: Serving notice
Works: Onsite
Open to: Advisory, Contract, Contract to hire
Location: São Paulo, Brazil · BRT (UTC-3)
Work authorisation: Not eligible

Profile updated 4 days ago

Employment history is shown to signed-in recruiters.

Projects and implementations

Enterprise ArchitectAdvisoryLed

A national FMCG company

Advisory of Oracle Integration for a national FMCG company, covering Reports & Extracts (BIP / OTBI / HCM Extracts), Data Migration (FBDI / HDL), Fusion Security & Roles. Key work: quarterly update regression and production support; build and unit testing to specification. Worked with business users through SIT, UAT and go-live.

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

Jun 2022 – Jun 2026 · 49 mo · São Paulo · Retail & CPG

Enterprise ArchitectUpgrade

A state power-distribution utility

Upgrade of Oracle Integration for a state power-distribution utility, 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 2017 – Aug 2021 · 53 mo · São Paulo · Energy & Utilities

Enterprise ArchitectRollout

A third-party logistics provider

Rollout of Oracle Integration for a third-party logistics provider, 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 – Oct 2016 · 57 mo · São Paulo · Logistics

Oracle expertise

PRODUCT FAMILIES

OIC / OAC / APEX

TECHNICAL STACK

OACSQL / PL-SQLFusion AI Agents

MODULES

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

INDUSTRIES

Professional Services

LANGUAGES

PortugueseBasicEnglishNative

Education

Masters · Computer Science

Bangalore University · 2009 · Part-time

AvailabilityIn 30 days

Notice periodServing notice

RateUSD 1,76,000 / yr