Fajar Herdiyansyah
Fajar Herdiyansyah

Civil Engineering Undergraduate | Water Engineering and Quality Control

Actively looking · Member since 11 Oct 2026
Location
Yogyakarta, Indonesia
Desired salary
10–1000 USD/monthly
Work preference
Remote Only / Part Time, Freelance, Volunteer
Experience level
Junior

About

Professional summary

I am a Civil Engineering undergraduate at Universitas Gadjah Mada with a focus on water engineering, hydrology, hydraulics, and water resources management. I am building practical experience through laboratory work, technical analysis, and community-based infrastructure initiatives.

I have experience in site quality control and material testing for concrete, soil, and asphalt on a Trans-Sumatra Toll Road project. I can analyze laboratory results, prepare quality-control documentation, and support site inspections against project specifications.

My technical interests include hydrological and hydraulic modeling, GIS-based spatial analysis, engineering drafting, structural analysis, and quantity takeoff. I use engineering software and data-presentation tools to support technical decision-making and reporting.

I have also worked as a teaching assistant and laboratory coordinator, where I support learning activities, coordinate assistants, and contribute to academic operations. These roles have strengthened my technical communication, documentation, and coordination abilities.

Through student organizations and community service projects, I have led outreach, public relations, clean-water infrastructure, and hydrometeorological planning activities. I enjoy collaborating with communities and stakeholders to translate technical work into useful, practical outcomes.

Skills

16 capabilities

Tech stack & tools

Working toolkit

Design

Experience

Career history

Irrigation Engineering Studio Teaching Assistant Universitas Gadjah Mada

I support irrigation engineering studio learning activities for Civil Engineering students.

I assist with academic guidance, technical discussion, and coordination of studio activities.

Water and Wastewater Treatment Laboratory Teaching Assistant Universitas Gadjah Mada

I assist the delivery of water and wastewater treatment laboratory activities.

I support students, laboratory procedures, and the documentation of academic activities.

Science and Technology Cluster Student Coordinator KKN-PPM UGM – Alor Carita 2026

I collected and analyzed hydrometeorological data to assess rainfall patterns and support water-demand planning for communities and agriculture in Kabola, Alor. I also coordinated with the Meteorology, Climatology, and Geophysics Agency (BMKG) to obtain meteorological data and support disaster-mitigation education.

I mapped coastal tourism potential and developed digital information materials to promote local destinations in Alor Regency, East Nusa Tenggara.

Site Quality Control & Laboratory Intern PT Hutama Karya Infrastruktur

I conducted laboratory testing of concrete, soil, and asphalt materials in accordance with applicable standards for the Trans-Sumatra Toll Road Project, Palembang–Betung Section 3.

I analyzed test results, prepared quality-control reports, assisted site inspections, and verified material compliance with project specifications.

Project Management Software Trainee PT Glodon Technical Indonesia

I completed basic project management software training focused on Cubicost TAS and Cubicost TRB.

The training strengthened my understanding of quantity takeoff and estimation workflows for construction projects.

Coordinator of Basic Chemistry Laboratory Teaching Assistants Universitas Gadjah Mada

I coordinated teaching-assistant activities for the Basic Chemistry Laboratory.

I supported laboratory operations, assistant coordination, and academic activity delivery.

Deputy Coordinator, Academic Materials Division IKAGAMASS ON TRYOUT UGM 2025

I coordinated with Ruangguru to provide university entrance examination preparation materials for approximately 1,000 participants. I organized outreach to more than 60 senior high schools and vocational schools across South Sumatra.

I developed outreach materials, facilitated public-speaking training, and coordinated mentors for SNBT preparation.

Public Relations Division Staff Member Civil for International Affairs (CFIA) UGM

I supported publications, external relations, and initiatives promoting English-language development among Civil Engineering students.

I contributed to communication and engagement activities for the organization.

Program Chair Srawung Desa 2025

I led a community-service program involving clean-water infrastructure, including water storage tanks, wells, and piping systems, in collaboration with Cangkring Village residents in Bantul.

I coordinated community outreach, educational initiatives, health-screening programs, and relevant stakeholders.

Coordinator, Ideas and Research Division Civil and Environmental Study Club (CESC) UGM

I coordinated the dissemination of civil engineering competition opportunities for students.

I supported students' academic development and participation in engineering competitions.

Basic Chemistry Laboratory Teaching Assistant Universitas Gadjah Mada

I assisted with Basic Chemistry Laboratory learning activities and student support.

I contributed to laboratory procedures, coordination, and academic documentation.

Co-Facilitator Division Staff Member PIONIR GADJAH MADA 2024

I led the Action Plan program at SDN Ngupasan, Yogyakarta.

I coordinated communication with facilitators and prepared the program proposal for activities involving 52 incoming students.

Academic Materials Division Staff Member Future Civil Engineer Challenge (FCEC), KMTSL Lustrum 2024

I developed scientific-writing materials in Civil Engineering and prepared terms of reference for competition participants.

I also coordinated judges as one of three persons in charge during the competition.

Member, Community Service Department GAMA CENDEKIA UGM – Arunatha Cabinet

I contributed to organizational governance, leadership-election coordination, and work-program planning.

I supported disaster-preparedness and first-aid training and assisted high school students with academic writing through Generasi Cendekia.

Equipment, Security, and Medical Division Staff Member IKAGAMASS ON TRYOUT UGM 2024

I was selected as the main master of ceremonies for an event attended by the Acting Governor of South Sumatra and KAGAMA South Sumatra representatives.

I conducted outreach to more than 20 schools and coordinated food and beverage arrangements for participants and committee members.

Education

Learning history

Universitas Gadjah Mada

Bachelor's Degree, Civil Engineering

Civil Engineering undergraduate with an academic focus on water engineering, including hydrology, hydraulics, and water resources management. GPA: 3.72/4.00.

SMA Plus Negeri 17 Palembang

High School Diploma

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