Resume

A brief overview of my professional journey and career milestones.

Feb 2026 – Jul 2026·6 mos

Pasuruan, East Java·On-site

Developed and maintained the company's HRIS to support daily human resource operations.
Automated HR processes and implemented new system modules based on operational requirements.
Ensured the accuracy, security, and integrity of HR data across the system.
Performed system troubleshooting and debugging to identify and resolve technical issues.
Optimized frontend and backend performance to maintain system stability and reliability.
Collaborated with the HR team in developing procedures, policies, and HR reports.
Prepared technical and functional documentation for HR system development and maintenance.

Sep 2025 – Jan 2026·5 mos

Surabaya, East Java·On-site

Designed and developed RESTful APIs for an online learning platform using Next.js.
Managed relational databases using PostgreSQL and Prisma ORM to support application data operations.
Developed backend services capable of supporting 500+ concurrent users with 99.8% uptime.
Implemented JWT-based authentication to secure user access and authentication processes.
Configured Role-Based Access Control (RBAC) for three user roles: students, instructors, and administrators.
Automated CI/CD deployment workflows using GitHub Actions, reducing deployment time from 2 hours to 20 minutes.
Collaborated with the frontend team to integrate server actions and API endpoints.
Optimized database queries, improving API response time by 40%.

MIN 1 Sidoarjo·Community Service

Feb 2025 – Jun 2025·5 mos

Sidoarjo, East Java·Remote

Developed backend services for a student attendance web application using Next.js and TypeScript.
Designed and managed database operations using Prisma ORM.
Implemented JWT authentication to secure user login and access.
Applied bcrypt password hashing to protect user credentials.
Developed Excel export functionality using the xlsx library for attendance reporting.
Supported school administrative activities through improved attendance data management and record-keeping.

Feb 2025 – Jun 2025·5 mos

Surabaya, East Java·On-site

Mentored 150+ students across Informatics, Information Technology, and Data Science study programs.
Delivered practical instruction in Object-Oriented Programming, Algorithms, Operating Systems, and Computer Networks.
Conducted 40+ laboratory sessions covering programming and computing fundamentals.
Provided hands-on guidance in Java, Go, Linux administration, and computer networking.
Supervised and evaluated 25+ student final projects to ensure successful implementation.
Conducted debugging workshops to improve programming skills and problem-solving capabilities.
Helped improve student code quality by 65% through reduced compilation errors and improved problem-solving efficiency.
Achieved a 92% student satisfaction rate through practical guidance and academic support.

Sep 2024 – Dec 2024·4 mos

Surabaya, East Java·On-site

Facilitated Linux-based operating systems laboratory sessions for 40 students.
Utilized VirtualBox to provide practical learning environments for operating systems.
Delivered instruction covering shell scripting, process management, Inter-Process Communication (IPC), and FUSE implementations.
Guided eight group projects involving Linux features and system administration.
Provided practical guidance on Cron automation and AWK data processing.
Achieved 100% project completion through structured supervision and technical assistance.
Created supplementary learning materials to support student understanding of operating systems.
Contributed to a 50% reduction in student error rates and a 35% improvement in practical examination scores.

Oct 2021 – Feb 2022·5 mos

Malang, East Java·On-site

Developed two responsive web applications using React.js and SASS.
Built reusable and maintainable frontend components to support application development.
Integrated RESTful APIs with backend services to enable dynamic data communication.
Optimized data fetching and state management, improving page load times by 40%.
Improved website performance and usability, achieving Lighthouse performance scores above 95.
Applied Git version control using Bitbucket to manage source code and collaborative development.
Managed development tasks and project timelines using Jira.
Collaborated within a six-member Agile development team to deliver project requirements.

Jan 2020 – Mar 2020·3 mos

Banjarbaru, South Kalimantan·On-site

Developed and maintained 10+ client websites using PHP and Bootstrap.
Built responsive website interfaces to improve user experience and accessibility across devices.
Created 15+ custom WordPress themes and plugins to meet different client requirements.
Implemented reusable components to streamline website development and maintenance.
Optimized website performance, achieving 45% faster page load times.
Improved mobile responsiveness, achieving a 98% responsiveness score.
Maintained existing websites and performed updates to ensure functionality and reliability.

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