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rossy ishak

@mrossy

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I lead DevOps, infrastructure, and enterprise delivery projects that improve resilience, security, and uptime.

Indonesia

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What I'm looking for

I'm open to remote or hybrid roles and willing to relocate. I want to lead resilient infrastructure, DevOps, and automation initiatives while continuing to grow in Python, AI automation, and operational process optimization.

Senior IT Consultant & DevOps Project Leader with over 19 years of expertise spanning IT infrastructure, database engineering, and enterprise project delivery. Proven track record of architecting resilient system solutions and leading nationwide infrastructure rollouts for major financial, mining, and telecommunications organizations. Hands-on technical mastery in DevOps containerization (Docker), database migrations (MS SQL to MariaDB), and reverse proxy optimization, combined with strong strategic leadership in ITSM, DRP/BCP, and cross-functional team management. Adept at bridging technical operations with business objectives to maximize system performance, security, and uptime.

I've led infrastructure, DevOps, and IT service delivery work for Diginergy, PT. Borneo Indobara, CIMB Niaga Bank, and Danamon Bank.

At PT. Borneo Indobara, I improved Fleet Management System database performance and backup reliability, deployed reverse proxy architecture, containerized production environments with Docker, and migrated legacy SQL data to MariaDB with zero data loss.

At CIMB Niaga Bank, I led a Windows 10 rollout and installation program for more than 3,000 users across Greater Jakarta while managing project lifecycles, resources, and delivery risks. I also supported nationwide IT service delivery, helpdesk operations, SLA improvement, and DRP/BCP planning at Danamon Bank.

My foundation spans Linux, Windows Server, databases, networking, automation, and enterprise solution design. I'm also building HRIS and AI-driven workflow tools, expanding my Python and AI automation capabilities to improve operational efficiency.

Experience

Work history, roles, and key accomplishments

Current

Development Team Lead / Consultant

Current

Diginergy

Jan 2025 - Present (1 year 8 months)

Lead end-to-end planning, scheduling, and execution of system installations to ensure seamless deployment with zero disruption to core business operations. Direct and mentor cross-functional technology teams, driving a high-performance culture and optimizing project delivery standards.

Project Management Team Leadership System Deployment IT Consulting

DevOps Engineer

PT. Borneo Indobara

Jan 2023 - Dec 2024 (1 year 11 months)

Enhanced Fleet Management System (FMS) applications, optimizing core database performance and backup reliability. Installed and configured reverse proxy architectures, containerized production environments using Docker, and executed seamless data migration from legacy SQL databases to MariaDB.

Docker MariaDB BASH PHP ActiveMQ Reverse Proxy Database Migration

Project Manager (IT Operation)

CIMB Niaga Bank

Jul 2020 - Dec 2022 (2 years 5 months)

Spearheaded nationwide IT infrastructure rollout, managing Windows 10 upgrades and installations for over 3,000 users. Oversaw full project lifecycles, resource allocation, and risk mitigation strategies to ensure on-time delivery across banking divisions.

Project Management Windows 10 Active Directory AS 400 Risk Management

ITSM Project Manager

Danamon Bank

Jun 2016 - Dec 2018 (2 years 6 months)

Directed nationwide IT Service Delivery operations, assuring consistent service availability across all corporate branches. Managed helpdesk and support engineering operations, reducing incident resolution times and improving SLA compliance.

ITSM Service Delivery Help Desk Management Disaster Recovery Planning Business Continuity Planning

Solution Engineer

PT. Telekomunikasi Indonesia

Jun 2014 - Dec 2016 (2 years 6 months)

Authored technical proposals, solution architectures, and tender specifications tailored to meet high-value enterprise client demands. Conducted competitive market analyses and led complex contract negotiations to secure strategic business wins.

Solutions Architect Technical Proposal Writer Market Analysis Contract Negotiation

System Engineer & Database Administrator

PT. Astra Graphia Information Technology

Dec 2011 - Apr 2014 (2 years 4 months)

Deployed enterprise intranet applications across 4,000+ users in nationwide Toyota, Daihatsu, and Honda branches. Architected IIS Servers with Windows NLB, Hyper-V virtualization, MS Cluster environments, and SQL Server 2008 R2 backends.

ASP.NET MS SQL Server Crystal Reports Hyper V CentOS IIS Network Load Balancer (NLB)SAN SCDPM

IT Support Specialist

PT. Nexwave

Jan 2011 - Dec 2011 (11 months)

Maintained and optimized enterprise network services, including Zimbra Mail Server, Proxy Servers, and MikroTik routers.

Zimbra Proxy Server Mikrotik Network maintenance

IT Administrator

PT. Auditsi Utama

Nov 2009 - Dec 2010 (1 year 1 month)

Administered core network infrastructure (Qmail, Apache, Bind DNS, Squid Proxy, Windows Server 2008) to maintain security and 99.9% network uptime.

Qmail Apache Bind Squid Proxy Windows 2008

Systems & Network Migration Engineer

PT Samudera Indonesia

Feb 2006 - Oct 2009 (3 years 8 months)

Executed end-to-end migration from proprietary operating systems to Free and Open Source Software (FOSS) across multi-regional branch offices, achieving 100% software license compliance. Centralized regional email infrastructure by deploying Postfix mail servers and configuring POP3 relay functionality.