Hardefa Rogonondo

Journey

Professional Experience

Artificial Intelligence Engineer

PT Shippindo Teknologi Logistik

Full-Time

December 2024 - Present ·

Malang, Indonesia

On-site

Shipper is Indonesia's leading digital logistics company, specializing in end-to-end supply chain solutions for e-commerce and enterprises, with a mission to democratize top-tier logistics nationwide.

Data Scientist

PT Aiforesee Inovasi Skor

Full-Time

September 2021 - Present ·

Jakarta, Indonesia

Remote

AIForesee is a credit scoring and consulting company focused on empowering MSMEs with unbiased, credible SME-related information and advanced machine learning services for better financial opportunities and inclusion.

Key Responsibilities:

Applied CRISP-DM methodology comprehensively in all end-to-end data science projects, from business understanding to model deployments.
Leveraged SQL for data querying and Python for cleaning, processing, and integrity checks; performed exploratory data analyses and mining for insights; and conducted ad-hoc analyses, conveying findings for strategic decisions.
Leveraged scikit-learn, SciPy, InterpretML, and XGBoost for developing advanced machine learning classifiers, with strong emphasis on effective feature selection and optimized model performance.
Developed deep learning projects utilizing PyTorch, TensorFlow, and Keras with a specialization in large language models (LLMs).
Actively expanded organizational data repositories with third parties, ensuring data confidentiality, integrity, and availability, compliant with ISO/IEC 27001 standards.
Deployed models efficiently using FastAPI and Flask, ensuring robust and scalable model implementations.

Engineering Research Mentor

Madrasah Aliyah Negeri 2 Kota Malang

Part-Time

April 2022 - Present ·

Malang, Indonesia

Hybrid

Madrasah Aliyah Negeri 2 Kota Malang is an Islamic high school renowned for its integrated educational system and dedication to nurturing quality service and educational standards in Indonesia.

Internet of Things Engineer

PT Bersama Kreatif Teknologi

Full-Time

January 2021 - August 2021 ·

Jakarta, Indonesia

On-site

PT Bersama Kreatif Teknologi is a dynamic bootstrapping startup, transitioning from its original electric bike venture, Jakarta Bike Hub, to Seafreshing, an innovative food distribution company.

Maintenance Support

PT Schneider Indonesia

Internship

January 2019 - March 2019 ·

Cikarang, Indonesia

On-site

Schneider Electric in Cikarang is a pivotal branch of the global energy management and automation leader, Schneider Electric, offering cutting-edge solutions to boost energy efficiency and sustainability for local businesses and communities.