Open to opportunities

Zikra Wahyudi

@zikrawahyudi

Data & AI Engineer at Mekar building an agricultural digital twin linking crop data to financing decisions.

At Mekar, I’m building an agricultural digital twin that connects crop, field, and geospatial data to financing and risk decisions. I’m also designing its data and AI platform, including ingestion and feature pipelines and model serving.

At Kartini, I lead the data function and own the BigQuery warehouse and data and ML layers behind production shelf-image recognition and receipt verification systems. Previously, at PT. Eratani Teknologi Nusantara, I architected a GCP data platform that cut monthly cloud spend 25% and improved scheduled-reporting performance 40%, and shipped credit-scoring and harvest-forecasting models.

Experience

Work history, roles, and key accomplishments

Current

Senior Data & AI Engineer

Current

PT. Mekar Investama Teknologi

Aug 2026 - Present (2 months)

Building an agricultural digital twin connecting crop, field, and geospatial data to financing decisions. Designing data and AI platform including ingestion, feature pipelines, and model serving.

Data Engineering AI Digital Twin Geospatial Feature Pipelines Model Serving

Current

Data Lead

Current

PT. Kartini Otomasi Indonesia

Jun 2026 - Present (4 months)

Lead data function for FMCG conversational commerce company, owning data pipelines, analytics, and data quality. Built BigQuery warehouse with AWS Glue and dbt, and supports production AI systems for shelf recognition and receipt verification.

BigQuery AWS Glue DBT Data Pipelines Analytics Data Quality Metabase VLM Computer Vision

Data Engineer Consultant

Luxehouze

Apr 2026 - Aug 2026 (4 months)

Built greenfield ClickHouse data warehouse on GCP with Prefect orchestration and Medallion architecture. Designed marketing intelligence engine for pricing recommendations.

Clickhouse Prefect Medallion Architecture Kimball Dimensional Modeling Web Scraping Marketing Analytics

Senior Data Engineer

PT. Dayatani Digital Indonesia

Sep 2025 - May 2026 (8 months)

Built multi-agent AI assistant for agriculture and owned data substrate including feature pipelines and RAG. Architected real-time IoT telemetry pipeline on Kafka and Flink, and engineered batch crop simulation pipeline.

Lang Chain LangGraph N8n Firebase Cloud Run Kafka Apache Flink BigQuery Airflow DBT Neo4j Knowledge Graphs RAG IoT DSSAT

Senior Data Engineer

PT. Eratani Teknologi Nusantara

May 2023 - Aug 2025 (2 years 3 months)

Architected GCP data platform with Kimball-modeled warehouse, built credit-scoring ML pipeline, and shipped harvest forecasting models. Cut cloud spend 25% and improved reporting performance 40%.

GCP BigQuery Airflow DBT Cloud Composer Metabase Looker Credit Scoring Machine Learning Sentinel 2 NDVI CI CD Data Quality

Data Science Consultant & Trainer

PT. Sadasa Akademi Indonesia

Apr 2022 - Dec 2023 (1 year 8 months)

Designed TOGAF-aligned data architecture for Satu Data Indonesia, built NLP sentiment analysis pipeline, and mentored 50+ students in data science.

TOGAF Data Architecture NLP scikit learn SVM Python Mentorship

Data Engineer Fellowship

IYKRA

Sep 2022 - Nov 2022 (2 months)

Built end-to-end data and analytics pipeline for bank marketing on GCP, including data lake ingestion, warehouse loading, dbt transformations, and BI dashboards.

GCP Data Lake Data Warehouse DBT Airflow BIツール

Data Acquisition Engineer

PT. Atmatech Global Informatika (Netray)

Nov 2021 - Mar 2022 (4 months)

Operated production streaming infrastructure on Spark Structured Streaming, Celery, RabbitMQ, and Elasticsearch, processing millions of JSON records daily. Implemented backpressure handling and dead-letter queues.

Apache Spark Spark Structured Streaming Celery RabbitMQ Elasticsearch ETL Data Pipelines

Independent Product Developer

Self-Directed

Jan 2021 - Oct 2021 (9 months)

Developed a software product end-to-end as solo founder; project did not launch but produced working prototypes across backend, data, and frontend layers.

Product Development Backend Data Frontend

Backend Engineer

Lico Techno

Feb 2018 - Dec 2020 (2 years 10 months)

Delivered 5+ Django and Flask information systems for clients across multiple industries with 97% customer satisfaction. Co-founded the team as an experiment in cooperative-economic technology consulting.

Django Flask Information Systems Consulting

Education

Degrees, certifications, and relevant coursework

Universitas Islam Indonesia

B.Eng. (S.T.), Industrial Engineering

Activities and societies: Teaching Assistant: Programming Logic, Big Data Analysis. Publication: Wahyudi, Z. (2018). Sentiment Analysis and Tax Association of Public Perception in GO-FOOD Features on Instagram. RMEG-2018, Tokyo Academy of Research & Innovation, Japan.

B.Eng. (S.T.) in Industrial Engineering. Thesis on task scheduling on edge computing in cloud manufacturing environment; served as teaching assistant for programming logic and big data analysis.