Mulia Widya Putranti Email & Phone Number

South Jakarta, Jakarta, Id

Jakarta, Indonesia

Bandung, West Java, Indonesia

• Established a caching system using Varnish Cache and Apache Traffic Server in proximity to User Equipment (UE), utilizing 4G LTE technology, which significantly reduced the caching storage burden on end-users and improved network efficiency.• Constructed a 4G LTE network using srsRAN for the Radio Access Network (RAN) and Open5GS for the Core Network, integrating USRP as a transmitter-receiver and employing an open 4G LTE SIM card from Sysmocom with TAC parameters, enhancing the overall network infrastructure.• Developed and integrated the caching system within the 4G LTE framework, leading to a successful international publication, demonstrating the system's innovation and effectiveness in integrating network caching without imposing storage burdens on users.• Conducted extensive system testing on the web server at the UE, measuring Quality of Service (QoS) metrics like Round Trip Time and Throughput, with results showing over 95% improvement in both metrics when using the caching system, indicating a substantial enhancement in content access speed and network performance.

Bandung, West Java, Indonesia

• Supported business operations of MS Project by utilizing talent resources, delivering projects, and implementing tools for digitalization, focusing on maintaining 24/7 site performance and availability, and coordinating with technical teams, local communities, and law enforcement as needed.• Managed Power and Radio Frequency Databases for over 3000+ sites in West Java, conducting 2-4 monthly checks for radio broadcasting licenses, ensuring compliance, and addressing any discrepancies in frequency allocations through timely coordination and reporting.• Generated Cell Availability (CAV) Reports, monitoring active sites daily, investigating causes for performance degradation, and reporting any declines in cell availability percentages, which involved close coordination with technical and communication teams for swift troubleshooting.• Observed and managed extensive incident reports at the regional Central Java and West Java levels, identifying risks and ensuring rapid response to maintain optimal site functionality and minimize downtime.• Generated weekly reports on site issues, following up with operational partners to address and resolve site-related problems, and conducted regular site audits, approximately 10 times per month, to maintain high standards of operational efficiency and safety.• Conducted Environmental Health and Safety (EHS) site audits, using Microsoft Office and Power BI for data analysis and reporting, ensuring compliance with safety regulations and optimal performance of power sources like generators and batteries to prevent site outages.

Telkom University, Bandung

• Arranged and managed the semester schedule for engineering students, handling 32 students weekly across 8 shifts, with shifts split between regular and international classes, ensuring effective time management and course coordination.• Created four comprehensive learning modules on data communication, involving cross-checking and preparation by three assistant coordinators over two weeks, covering fundamental network data communication, switching and routing, data capture with Wireshark, and data analysis.• Delivered a series of data communication lectures to 12 different groups within two weeks, covering key topics like the OSI layer, subnetting, static and dynamic routing, utilizing PNETLab and Cisco Packet Tracer for practical simulations.• Managed official laboratory accounts on LINE and Instagram, engaging in content creation using Canva and increasing LINE followers by up to 100 users and boosting interaction by 30%, thus effectively disseminating practical lab information and facilitating student queries.• Oversaw practical lab activities, coordinating with assistant coordinators and lecturers for training, module revisions, and lab equipment readiness, and handled a 3-hour shift comprising a 15-minute pre-test, up to 1-hour of teaching, practical learning sessions, and journal documentation of lab activities.

Cianjur, West Java, Indonesia

• Organized recruitment and supervised the development of human resources in the association, coordinating with the organizational leader and external division on necessary communications, including parental consent letters for off-campus activities and permission letters to schools for self-development and try-out socializations for 12th graders.• Oversaw member attendance to evaluate performance, working closely with the logistics division to ensure timely delivery of relevant documents to concerned parties, facilitating efficient administrative processes within the association.

• Crafted various official documents, including application letters, invitation correspondences, cooperation contracts, rental agreements, event proposals, and accountability reports, ensuring precise and effective formal communication for organizational purposes.• Managed and distributed comprehensive attendance lists, effectively tracking and recording participant and committee attendance to maintain accurate and organized records for all events and meetings.• Designed and issued certificates, creating personalized and professional acknowledgments for both committee members and participants, enhancing the recognition and value of their involvement in various events and activities.

Telkom University, Bandung

• Monitored and supervised the performance of 2-3 departments monthly under BP HMTT, leading to a high program success index of 95%, by conducting regular evaluations and providing feedback, thereby ensuring the effectiveness and continuous improvement of each department's projects and initiatives.• Authored comprehensive accountability reports, documenting the activities and results achieved during the management period, providing a written record for evaluating the accuracy, continuity, challenges, and budgeting of work programs.• Implemented plenary supervision every 100 days, adapting to the needs of ongoing work programs, serving as a crucial forum for the evaluation and strategic planning of organizational norms and regulations, ensuring that all departmental work programs align with the overarching goals of DPA HMTT.• Created detailed infographics to represent the progress and success of the 100-day work programs, effectively communicating the achievements and outcomes of these programs, enhancing stakeholder engagement and understanding of project developments.