Open to IT leadership opportunities

Building the systems behind better businesses.

I’m Oscar Sitompul, an IT leader and Enterprise Systems Architect with 20+ years of experience translating complex business needs into secure, scalable technology.

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20+

Years of IT experience

50+

Enterprise initiatives delivered

30+

Organizations supported

2K+

Users served by key platforms

01 PROFILE

A strategic technology partner who stays close to execution.

I bring a practical blend of technology leadership, enterprise architecture, and delivery discipline. My focus is designing IT environments that make teams more capable, operations more reliable, and growth more sustainable.

Across enterprise applications, integration, cloud, data, and governance, I work comfortably from board-level direction through to the technical decisions that make it real.

02 EXPERIENCE

Technology leadership across the full system lifecycle.

Career focus areas shaped through two decades of enterprise technology work.

20+ YEARS

TECHNOLOGY STRATEGY & ARCHITECTURE

Enterprise technology leadership

Led the direction of complex technology environments, aligning architecture, platforms, and investments with business priorities and measurable outcomes.

ENTERPRISE SYSTEMS

APPLICATIONS, INTEGRATION & DATA

Mission-critical systems delivery

Designed and delivered enterprise applications, API integration patterns, data foundations, and operational workflows that support multi-team operations at scale.

TRANSFORMATION

MODERNIZATION & GOVERNANCE

Digital transformation and optimization

Modernized legacy environments, strengthened technology governance, and improved performance, reliability, security, and cost efficiency.

03 EXPERTISE

Capabilities for modern IT organizations.

01

Technology Strategy

IT roadmaps, technology assessments, investment prioritization, vendor and platform selection.

02

Enterprise Architecture

Scalable application architecture, integration design, cloud foundations, and data architecture.

03

Digital Transformation

Legacy modernization, process automation, operating-model improvement, and change delivery.

04

Governance & Security

Technology governance, risk-aware design, operational resilience, and zero-trust principles.

TECHNICAL & LEADERSHIP TOOLKIT

  • Enterprise Systems
  • System Integration & APIs
  • Cloud Infrastructure
  • Database Architecture
  • Business Intelligence
  • Cybersecurity
  • IT Governance
  • Team & Process Optimization
04 SELECTED WORK

Enterprise work with tangible operating impact.

A snapshot of platform and transformation work across industries.

01

ERP · CLOUD · WORKFLOW

Enterprise Resource Planning Platform

Unified real-time reporting, finance, and operational workflows for a multi-department organization serving 2,000+ users.

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02

DIGITAL SERVICES · API · SECURITY

Digital Government Services Platform

Secure citizen-facing services platform processing 100K+ monthly transactions across multiple access channels.

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03

ANALYTICS · DATA WAREHOUSE · BI

Business Intelligence & Analytics Engine

Consolidated data from 15+ source systems into an executive-ready analytics environment and decision dashboards.

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LET’S CONNECT

Looking for an IT leader who can connect the strategy to the system?

I welcome conversations about technology leadership, enterprise systems, digital transformation, and senior IT roles.

[email protected] ↗LinkedIn ↗

Jakarta, Indonesia · Open to relevant opportunities