Gaurav Varghese

Enterprise Architect | Oracle Integration | Process Automation (PCS) · Analytics & Reporting (OAC) · Low-code App Development (APEX/VBCS) · Enterprise Architect · Technical

Tokyo, JapanLeadJST (UTC+9)Permanent · ContractWork permit held

Open to working in Tokyo

Enterprise Architect with 18 years of hands-on Oracle Integration experience, specialising in Process Automation (PCS), Analytics & Reporting (OAC), Low-code App Development (APEX/VBCS). Delivered multiple full-cycle implementations across higher education clients — build and unit testing to specification and technical design documents and runbooks. Builds integrations, reports and conversions with VBCS, OCI, OAC. Notice period: 15 days.

years in Oracle

—

years in total

projects

USD 1,99,000 / yr

annual

Seniority: Lead · Enterprise Architect
Availability: In 30 days
Notice period: 15 days
Works: Not working
Open to: Permanent, Contract
Location: Tokyo, Japan · JST (UTC+9)
Work authorisation: Work permit held

Profile updated 2 days ago

Employment history is shown to signed-in recruiters.

Projects and implementations

Enterprise ArchitectRolloutLed

A state power-distribution utility

Rollout of Oracle Integration for a state power-distribution utility, covering Process Automation (PCS), Analytics & Reporting (OAC), Low-code App Development (APEX/VBCS). Key work: build and unit testing to specification; performance tuning and security roles. Worked with business users through SIT, UAT and go-live.

Process Automation (PCS)Analytics & Reporting (OAC)Low-code App Development (APEX/VBCS)

Feb 2021 – Jun 2026 · 65 mo · Tokyo · Energy & Utilities

Enterprise ArchitectAdvisory

An Indian steel and alloys group

Advisory of Oracle Integration for an Indian steel and alloys group, covering Process Automation (PCS), Analytics & Reporting (OAC), 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.

Process Automation (PCS)Analytics & Reporting (OAC)Low-code App Development (APEX/VBCS)

Jun 2015 – Sep 2020 · 64 mo · Tokyo · Manufacturing

Enterprise ArchitectUpgrade

An international development NGO

Upgrade of Oracle Integration for an international development NGO, covering Process Automation (PCS), Analytics & Reporting (OAC), 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.

Process Automation (PCS)Analytics & Reporting (OAC)Low-code App Development (APEX/VBCS)

Apr 2009 – Dec 2014 · 69 mo · Tokyo · Non-profit

Oracle expertise

PRODUCT FAMILIES

OIC / OAC / APEX

TECHNICAL STACK

VBCSOCIOACSQL / PL-SQLFusion AI Agents

MODULES

Integration Development (OIC)LedProcess Automation (PCS)LedAnalytics & Reporting (OAC)LedLow-code App Development (APEX/VBCS)LedOracle Digital AssistantLed

INDUSTRIES

Aerospace & DefenceBanking & Financial ServicesHigher Education

LANGUAGES

EnglishNativeJapaneseNative

Education

Masters · Computer Science

Christ University · 2008 · Full-time

AvailabilityIn 30 days

Notice period15 days

RateUSD 1,99,000 / yr