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Muhammad Vallen
Looking for a jobIT Application System / Intern
Web developer at PT BUMI Resources Tbk. who improved a business trip request system by 20% with Power Platform.
IndonesiaIT Application System / Intern at PT Bumi Resources Tbk.
Experience
IT Application System / Intern
Developed a corporate document approval application and improved the employee business trip request system, achieving a 20% efficiency gain by transitioning to a Power Platform application. Authored Functional Requirement Documents for all project deliverables.
Power PlatformApproval Of DocumentsTravel ApplicationsFunctional RequirementsBug Resolution
Staff / IT Project Management Officer
Led end-to-end project execution, improving efficiency by 75% and achieving 85% on-time delivery. Performed antivirus preventive maintenance across multi-environment systems, reducing security incident risk by up to 94%.
Project ManagementAntivirus MaintenanceSecurityEfficiency Improvement
Project Manager
Executed 4 projects in 6 months, achieving 65-80% on-time delivery while maintaining budget and quality targets. Managed 5+ project documents following PMBOK Sixth Edition.
Project ManagementPMBOKBudget ManagementQuality Assurance
Software Project Manager
Led and completed 2 Web Application projects using Agile and Waterfall practices. Oversaw schedules and QA processes, achieving 100% on-time, quality-compliant deliverables.
AgileWaterfallProject ManagementQAScheduling
System Development / Intern
Developed a secure, high-performance student registration platform using CodeIgniter 3. Conducted black-box testing, identifying and resolving 3-10 critical issues, and refactored codebase to improve efficiency and reduce resolution time by 40-60%.
CodeIgniterBlack Box TestingRefactoringPHPMySQL
Assistant Lecturer
Facilitated hands-on SQL lab sessions using MySQL, improving participant comprehension by 88%.
SQLMySQLTeachingFacilitation
Full Stack Web Developer
Developed full-stack web applications using Laravel, delivering 1 project in under 60 days. Developed responsive, user-centric interfaces using Bootstrap 5, CSS3, and Tailwind, boosting satisfaction 85-90%.
LaravelBootstrap 5CSSTailwindFullstack DevelopmentResponsive Design
Education
Universitas Bakrie
Bachelor of Information System degree from Universitas Bakrie, with a GPA of 3.48/4.00. Served as a representative for an Information Systems academic event (2022-2023) with 75+ participants.
Bachelor of Information System degree from Universitas Bakrie, with a GPA of 3.48/4.00. Served as a representative for an Information Systems academic event (2022-2023) with 75+ participants.
TOEFL ITP
TOEFL ITP certification with Basic CEFR A2 level, obtained in 2024.
TOEFL ITP certification with Basic CEFR A2 level, obtained in 2024.