BNSP Certified · Civil & Geotechnical Engineer

Doni
Syahrizal
S.T.

Geotechnical Engineer · Road Engineer · Site Supervisor

Civil engineering professional with expertise in geotechnical analysis, foundation design, and infrastructure works. Experienced across EPC, mining, and public works environments.

Available for Opportunities
150+
CPT/SPT Datasets Analyzed
3+
Industry Sectors
2.55B
IDR Project Estimated
L7
BNSP Road Engineering

Engineer built for
field & analysis.

I'm a Civil Engineering graduate from Institut Teknologi Sumatera (ITERA) with a focus on geotechnical engineering and infrastructure. Currently working as a Geotechnical Engineer at PT. Bintang Pondasi Borpile, I specialize in subsurface data analysis and foundation recommendations across diverse project types.

My background spans geotechnical investigation, road engineering, hydrological analysis, and site supervision — giving me both the analytical depth and on-the-ground perspective to deliver reliable engineering decisions.

I'm BNSP Level 7 certified as a Young Road Engineering Expert and hold a HEC-RAS training certificate from Kementerian PU, and I'm actively seeking opportunities in EPC, Mining, and Oil & Gas sectors.

Technical Skills

Tools & Competencies

Geotechnical & Analysis

PLAXIS 2D CPT/SPT Analysis Bearing Capacity Foundation Design Soil Classification SNI 8460:2017

Structural & Hydraulic

SAP2000 STAAD.Pro MIDAS Civil HEC-RAS Hydrological Analysis Drainage Design

Design & Management

Civil 3D AutoCAD ArcGIS REVIT MS Project Cost Estimation

Work Experience

Professional
Journey

August 2025 — Present

Geotechnical Engineer

PT. Bintang Pondasi Borpile · Full Time

  • Analyzed 150+ CPT/SPT datasets to develop safe and cost-efficient foundation recommendations in accordance with SNI 8460:2017 and ASTM standards.
  • Monitored foundation works ensuring constructability and compliance with SNI 1727:2020 load and project requirements.

April 2025 — June 2025

Associate Road Engineer

PT. Nusa Karya Arindo · Project · Fly Over Jetty Moronopo

  • Designed 560 m horizontal and vertical alignments using Civil 3D, supporting jetty and haul operations based on mining standards.
  • Optimized project through calculation of 195,710 m³ cut and fill volume for accurate earthwork estimation.

July 2024 — September 2024

Site Supervisor

PT. Djuri Teknik · Internship · Preservation R.207, Lampung

  • Supervised 6.2 km of road reconstruction and 2 km of drainage channel, ensuring efficiency and quality control.
  • Verified work quantities alongside inspector across 3 major work segments, aligning implementation with technical specs.

February 2023 — November 2024

Hydrologist & Estimator

Teknik Sipil ITERA · Academic Projects · Lampung

  • Assessed rainfall and water availability for 1,389 ha of farmland across multiple villages.
  • Designed a 2,350 m drainage channel with a 10-year hydrologic and hydraulic analysis.
  • Prepared material-based cost estimation of IDR 2.55 billion for community drainage infrastructure.

Portfolio

Highlighted
Projects

01

Foundation Recommendations — Multi-Project

PT. Bintang Pondasi Borpile · 2025

Led geotechnical analysis of 150+ datasets including CPT and SPT tests. Evaluated soil stratification, bearing capacity, and settlement behavior using PLAXIS 2D to deliver safe and cost-efficient bored/strauss pile recommendations across building and infrastructure projects.

02

Fly Over Jetty Moronopo Road Design

PT. Nusa Karya Arindo · 2025

Designed 560 m of geometric road alignment (horizontal & vertical) using Civil 3D for a mining haul and jetty access road. Calculated 195,710 m³ of earthwork cut and fill volume for precise material balance and project efficiency.

03

Road Reconstruction Supervision — R.207

PT. Djuri Teknik · 2024

Supervised 6.2 km of road reconstruction and 2 km drainage channel construction in Lampung. Conducted quantity verification with inspectors across 3 major work segments, ensuring compliance with technical drawings and contract specifications.

04

Drainage Design & Hydrological Studies

ITERA Academic Projects · 2023–2024

Conducted hydrological reliability analysis for 845.81 ha of farmland, designed a 2,350 m drainage channel, and developed a 10-year hydrologic analysis for flood resilience. Produced IDR 2.55 billion material-based cost estimation engaging 80+ community members.

Credentials

Certifications &
Education

🏅

BNSP Level 7 — Young Road Engineering Expert

Badan Nasional Sertifikasi Profesi

Issued July 2025 · No. 74321 2142.03 7 000326 2025

📋

HEC-RAS Training Certificate

Kementerian Pekerjaan Umum (KEMENPU)

Issued January 2025 · No. 08/HATHI-LAMPUNG/I/2025

🎓

Bachelor of Engineering — Civil Engineering

Institut Teknologi Sumatera (ITERA)

Graduated July 2025 · GPA 3.20 / 4.00

🏆

Top 10 National Finalist — LKTIKN 2022

HMS "Bulldozer" Universitas Negeri Gorontalo

2022

Let's work
together.

Open to full-time opportunities in EPC, Mining, and Oil & Gas sectors. Feel free to reach out for collaboration, project inquiries, or professional networking.