Gaurav Rahman

Basis / DBA | Oracle Integration | Fusion Data Intelligence (FDI) · SOA / OSB Integration · Reports & Extracts (BIP / OTBI / HCM Extracts) · Basis / DBA · Admin / DBA

Tokyo, JapanConsultantJST (UTC+9)Advisory · Contract to hireWork permit held

Open to working in Tokyo

Basis / DBA with 3 years of hands-on Oracle Integration experience, specialising in Fusion Data Intelligence (FDI), SOA / OSB Integration, Reports & Extracts (BIP / OTBI / HCM Extracts). Delivered implementations and rollouts across healthcare clients — build and unit testing to specification and technical design documents and runbooks. Looks after environments — cloning, patching, performance tuning and security. Notice period: 15 days.

years in Oracle

—

years in total

projects

USD 1,02,000 / yr

annual

Seniority: Consultant · Basis / DBA
Availability: In 30 days
Notice period: 15 days
Works: Hybrid
Open to: Advisory, Contract to hire
Location: Tokyo, Japan · JST (UTC+9)
Work authorisation: Work permit held

Profile updated 3 days ago

Employment history is shown to signed-in recruiters.

Projects and implementations

Basis / DBARollout

A 400-store retail chain

Rollout of Oracle Integration for a 400-store retail chain, covering Fusion Data Intelligence (FDI), SOA / OSB Integration, Reports & Extracts (BIP / OTBI / HCM Extracts). Key work: technical design documents and runbooks; integration and extension design. Worked with business users through SIT, UAT and go-live.

SOA / OSB IntegrationReports & Extracts (BIP / OTBI / HCM Extracts)Fusion Data Intelligence (FDI)

May 2026 – Aug 2026 · 4 mo · Tokyo · Retail & CPG

Basis / DBASupport / AMS

A listed IT services company · via Ledgerkraft Consulting

Support / AMS of Oracle Integration for a listed IT services company, covering Fusion Data Intelligence (FDI), SOA / OSB Integration, Reports & Extracts (BIP / OTBI / HCM Extracts). Key work: quarterly update regression and production support; build and unit testing to specification. Worked with business users through SIT, UAT and go-live.

SOA / OSB IntegrationReports & Extracts (BIP / OTBI / HCM Extracts)Fusion Data Intelligence (FDI)

Jun 2025 – Aug 2025 · 3 mo · Tokyo · IT & Technology

Oracle expertise

PRODUCT FAMILIES

OIC / OAC / APEX

TECHNICAL STACK

APEXPython

MODULES

OCI Infrastructure & AdministrationImplementedSOA / OSB IntegrationConfiguredReports & Extracts (BIP / OTBI / HCM Extracts)ImplementedFusion Security & RolesConfiguredData Migration (FBDI / HDL)ConfiguredFusion Data Intelligence (FDI)Implemented

INDUSTRIES

Energy & UtilitiesHealthcareReal Estate

LANGUAGES

EnglishProfessionalJapaneseNative

Credentials

1Z0-1042Not verified

Education

Secondary · Computer Science

University of Mumbai · 2019 · Full-time

AvailabilityIn 30 days

Notice period15 days

RateUSD 1,02,000 / yr