Rafif Dzaky Daniswara

Rafif Dzaky Daniswara

DevOps Engineer | CI/CD Automation & Infrastructure

Bogor, West Java · +62 851-5689-1462 · [email protected] ·linkedin.com/in/rafifdzaky · github.com/rafifdzaky27

Information Systems graduate with hands-on experience in software development, systems analysis, IT governance, and technology operations. Contributed to the digitization of IT governance workflows at bank bjb and the delivery, reliability, and monitoring of enterprise applications at PT. Pengembang Sistem Manajemen. Brings structured problem solving, technical documentation, and cross-functional collaboration to digital transformation initiatives.

Professional experience

PT. Pengembang Sistem Manajemen, Jakarta · Jan 2025 – Present

DevOps Engineer · Jan 2026 – Present

• Replaced a fully manual deployment process, in which every release required SSH access and a manual git pull on the server, with automated CI/CD pipelines now covering roughly 60 percent of more than 20 production services.
• Maintained a production deployment failure rate below 2 percent across key services while the team shipped at high frequency.
• Diagnosed pipeline instability during initial rollout through iterative debugging, then standardized workflow templates across every repository to stop the same failures recurring.
• Provisioned and administered Linode VPS instances for more than 20 services, covering Linux server configuration, Docker containerization, and ongoing maintenance.
• Built monitoring with Prometheus, Grafana, and Uptime Kuma covering CPU, memory, disk, and service availability, surfacing degradation before users reported it.
• Authored deployment SOPs and workflow documentation, enabling developers to release independently instead of routing every deployment through one engineer.

Full-stack Developer · Feb 2025 – Jun 2025

• Refactored the checkout flow with React.js and Node.js, moving participant data entry to the end of the process to shorten the path to payment.
• Rebuilt the company homepage with a dynamic hero section that pulled promotional content from upcoming training dates, removing recurring manual content updates.
• Developed a keyword-driven automation funnel in Node.js and React.js that triggered content broadcasts based on user intent.

Full-stack Developer Intern · Jan 2025 – Feb 2025

• Built a responsive lead-generation landing page and evaluated self-hosted large language models from OpenAI and Ollama on a Microsoft Azure VPS for internal product use.

bank bjb, Bandung · Jun 2025 – Aug 2025

Software Developer Intern, IT Architecture and Governance Division

• Engineered and deployed more than 5 backend microservices for the AGW platform as part of its migration to a service-oriented architecture.
• Identified and resolved more than 25 critical bugs in the existing codebase, improving platform stability and response times.
• Developed frontend components that simplified data submission and review for the IT Architecture and Governance team.
• Digitized manual approval and documentation workflows, replacing paper-based governance processes across the division.

Enterprise Application Development (EAD) Laboratory, Telkom University · Feb 2025 – Jun 2025

Practicum Assistant, Web Application Development

• Co-authored a Laravel teaching module covering MVC architecture, database management, and API development, delivered to more than 400 students.
• Administered the LMS practicum portal for more than 400 students, publishing over 30 materials and assignments at a 95 percent on-time delivery rate.

Technical skills

• CI/CD and Automation: GitHub Actions, pipeline design and standardization, automated deployment workflows, staging and production release management, deployment documentation and SOPs
• Infrastructure and Cloud: Linode, Linux server administration, VPS provisioning and configuration, Docker, environment configuration
• Monitoring and Observability: Prometheus, Grafana, Uptime Kuma, resource and uptime monitoring
• Backend: Node.js, Laravel, PHP, JavaScript, microservices architecture, REST API development
• Frontend: React.js, Next.js
• Databases and Tooling: MySQL, PostgreSQL, Git, GitHub

Education

Bachelor of Information Systems, Telkom University · 2022 – 2026
Faculty of Industrial Engineering, Bandung · GPA 3.87 / 4.00
Degree requirements completed August 2026. Commencement ceremony November 2026.

Certifications and achievements

• System Analyst, Badan Nasional Sertifikasi Profesi (BNSP), valid November 2025 to November 2028
• Junior Web Developer, Badan Nasional Sertifikasi Profesi (BNSP), valid June 2025 to June 2028
• Best Presenter, The 9th International Conference on Informatics and Computational Sciences (ICICoS 2026), Universitas Diponegoro, August 2026. Presented quantitative research on digital point-of-sale adoption among MSMEs using UTAUT2 and PLS-SEM.
• Gold Certificate, Cisco NetAcadRiders, 2024

Languages

Bahasa Indonesia (native), English (professional working proficiency)