Available for Strategic Collaboration

Driving EnterpriseDigital TransformationThrough Scalable Technology

Assistant IT Manager with 9+ years of experience leading enterprise application development, operational digitalization, and paperless transformation across Oil & Gas and Manufacturing industries.

Enterprise ArchitectureDigital TransformationIT Project ManagementFull-Stack Development
9+
Years Experience
2
Core Enterprise Systems
100%
Paperless Achieved
5+
Departments Integrated
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Enterprise Technology
Leader & Architect

With over nine years of deep engagement in enterprise IT leadership, I have built a career at the intersection of operational complexity and technological innovation. My work spans the complete lifecycle of enterprise systems — from architecture and development through deployment, integration, and continuous improvement.

Specializing in Oil & Gas and Manufacturing sectors, I architect and deliver systems that transform fragmented, paper-dependent operations into streamlined, data-driven digital workflows. Every solution I design prioritizes scalability, maintainability, and real business impact.

As Assistant IT Manager, I lead cross-functional teams using Agile/Scrum methodologies, align technology roadmaps with executive business strategy, and serve as the bridge between complex technical requirements and organizational goals — delivering enterprise-grade outcomes that create lasting competitive advantage.

Current Role
Assistant IT Manager
Industry Focus
Oil & Gas · Manufacturing
Methodology
Agile / Scrum
Base Location
Batam, Indonesia

Enterprise Architecture

Designing scalable, maintainable systems that serve complex operational workflows across multiple business units.

Digital Transformation

Leading end-to-end initiatives that convert legacy processes into fully integrated, paperless digital ecosystems.

Strategic Leadership

Bridging technology and business strategy, managing cross-functional teams to deliver measurable enterprise value.

Process Optimization

Applying Agile/Scrum methodologies to accelerate delivery cycles while maintaining enterprise-grade quality and compliance.

"

Technology is most powerful when it becomes invisible — when it silently enables people to do their best work without friction, complexity, or delay.

Mahmud Amma Rizki
Assistant IT Manager

Professional Timeline

From engineering foundations to enterprise IT leadership — a decade of progressive growth and measurable impact.

Assistant IT Manager – Application
2022 – Present
  • Lead enterprise application development strategy across multiple business units
  • Oversee full product lifecycle from architecture through deployment and iteration
  • Manage cross-functional development teams using Agile/Scrum frameworks
  • Drive 100% paperless transformation across operational divisions
  • Align technology roadmap with executive business objectives
IT Lead Application Developer
2020 – 2022
  • Architected PCMS — enterprise Web + Android system for Oil & Gas operations
  • Led development of ISS — integrated HR, Security, HSE & Maintenance platform
  • Established coding standards and technical governance frameworks
  • Mentored junior and mid-level developers toward senior performance
  • Reduced operational reporting time by 60% through process automation
Senior IT Programmer
2018 – 2020
  • Developed enterprise-grade web applications for operational monitoring
  • Integrated third-party APIs and ERP data pipelines
  • Optimized database architecture for high-throughput transactional systems
  • Delivered mobile-first applications for field operations teams
IT Programmer
2016 – 2018
  • Built internal tools for HR and administrative process automation
  • Developed reporting dashboards for management decision-making
  • Contributed to enterprise system migrations and data consolidation
Process Engineer
2015 – 2016
  • Analyzed and optimized industrial manufacturing processes
  • Developed technical documentation and standard operating procedures
  • Identified automation opportunities through process gap analysis
Assistant Process Engineer
2014 – 2015
  • Supported process engineering team on production optimization projects
  • Conducted data collection and performance analysis
Process Engineering Technician
2013 – 2014
  • Executed operational monitoring and technical data logging
  • Assisted in process troubleshooting and efficiency initiatives

Enterprise Projects

Mission-critical systems architected and delivered to transform operational processes at enterprise scale.

01
PCMS
Project Control Management System

Integrated enterprise Web + Android operational system for Oil & Gas construction projects. Designed to eliminate paper-based workflows and centralize project data across engineering, warehouse, production, and quality functions.

Tech Stack
ASP.NET CoreAndroid NativeSQL ServerREST APISignalRAzure Blob
100%
Paperless
Real-time
Field Updates
60%
Faster Approvals
Central
Data Hub
Engineering Drawing Control

Versioned drawing repository with approval workflow and field distribution

Warehouse & Material Tracking

Real-time inventory monitoring from procurement to installation

Production Monitoring

Live progress tracking against project milestones and KPIs

Quality Inspection

Digital QC checklists, NCR management, and closure tracking

02
ISS
Internal Services System

Comprehensive enterprise operational platform integrating HR Administration, Security, HSE compliance, and Maintenance management into a unified digital ecosystem for multi-department coordination.

Tech Stack
LaravelVue.jsMySQLREST APIPWALDAP Integration
5+
Departments
ISO Ready
Audit Trail
Zero Paper
HR Ops
Real-time
Compliance
Visitor Management

Digital visitor registration, badge issuance, and access log management

Preventive Maintenance

Scheduled PM workflows with technician assignment and completion tracking

HSE Reporting

Incident reporting, HIRA documentation, and safety performance dashboards

Workforce Administration

Employee lifecycle, leave management, and organizational chart

Technical Proficiency

Leadership & Management

IT Project Management90%
Team Leadership & Mentoring88%
Agile / Scrum Methodology92%
Strategic Planning85%

Enterprise Architecture

System Architecture Design88%
API & Integration Design90%
Database Architecture85%
Operational Digitalization95%

Full-Stack Development

ASP.NET Core / Laravel88%
Vue.js / React82%
SQL Server / MySQL87%
REST API Development92%

Mobile & Cloud

Android Development80%
PWA Development82%
AWS Fundamentals72%
System Integration88%
ISO 45001Internal AuditingProcess AutomationERP IntegrationLDAP / Active DirectorySignalR / WebSocketGit / Version ControlTechnical DocumentationStakeholder ManagementBusiness AnalysisChange ManagementRisk AssessmentVendor ManagementDevOps BasicsCI/CD PipelinesLinux AdministrationNginxPM2Docker Basics

Professional Certifications

G

Google Project Management

Google / Coursera

Professional certificate covering project initiation, planning, execution, and agile methodologies.

Certified
A

Agile Project Management

Professional Certification

Certified in Agile frameworks, Scrum practices, sprint planning, and iterative delivery models.

Certified
AWS

AWS Cloud Practitioner Essentials

Amazon Web Services

Foundational understanding of AWS cloud services, architecture, security, and deployment strategies.

Certified
ISO

Internal Auditor ISO 45001:2018

ISO Certification Body

Qualified to conduct internal audits of Occupational Health & Safety Management Systems.

Certified

Measurable Business Value

0+
Years of Enterprise Experience
Across Oil & Gas and Manufacturing sectors
0
Core Enterprise Systems
Architected and deployed from ground up
0%
Paperless Transformation
Achieved across all operational divisions
0+
Departments Integrated
Unified under single digital ecosystem

Open for Strategic
Technology Collaboration

Whether you're navigating digital transformation, scaling enterprise systems, or building operational efficiency — I bring strategic vision and proven execution experience to the table.

Digital Transformation

End-to-end process digitalization from strategy to deployment

Enterprise App Development

Custom enterprise systems built for scale and longevity

IT Consulting

Strategic technology advisory and architecture review

Process Automation

Intelligent workflow automation reducing manual overhead

Operational Digitalization

Converting field operations to real-time digital workflows

System Architecture

Designing robust, scalable enterprise system foundations

Enterprise AI Consultant

Powered by 9+ years of enterprise IT expertise — analyze your business requirements and get structured architecture recommendations in seconds.

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Start a Conversation

Ready to discuss a digital transformation initiative, enterprise system project, or technology consultation? Send a message and I'll respond within 24 hours.

Response Time
Within 24 hours
Location
Batam, Indonesia
Engagement
Remote & On-site Available
Languages
Bahasa Indonesia · English