# Ichsanul Amal (NICHSEDGE)

> Data Engineer & Systems Architect based in Cimahi, West Java, Indonesia. Specialist in high-throughput ETL pipelines, scalable data lakes, dbt data modeling, BigQuery analytics, and agentic AI integration.

## Core Profile
- **Full Name**: Ichsanul Amal
- **Alias / Brand**: NICHSEDGE
- **Primary Role**: Data Engineer & System Architect
- **Current Position**: Data Engineering, Governance, and Management Analyst at Accenture
- **Education**: B.Sc. in Computer Science (Information Systems), University of Indonesia (GPA 3.77/4.0)
- **Location**: Cimahi, West Java, Indonesia (Coordinates: -6.8722, 107.5414)
- **Availability**: Open for consulting, global remote data engineering roles, and system architecture design.
- **Website**: [https://nichsedge.github.io](https://nichsedge.github.io)
- **GitHub**: [https://github.com/nichsedge](https://github.com/nichsedge)
- **LinkedIn**: [https://www.linkedin.com/in/ichsanulamal19/](https://www.linkedin.com/in/ichsanulamal19/)
- **Email**: [mailto:muhammad.ichsanul19@gmail.com](mailto:muhammad.ichsanul19@gmail.com)

## Core Technical Stack
- **Languages**: Python, SQL, JavaScript, Java, Go, Shell (Bash/Zsh), C#, Kotlin
- **Data Engineering & Orchestration**: Apache Airflow, dbt (data build tool), BigQuery, PostgreSQL, Hive, Oracle SQL, Spark, Kafka, Hadoop, SQL Server, Looker Studio / Tableau
- **Cloud & Infrastructure**: Google Cloud Platform (GCP), Amazon Web Services (AWS), Linux, Docker, Kubernetes
- **AI & Agentic Frameworks**: Agent Development Kit (ADK), AutoGen, LangChain, Gemini, OpenAI, Claude, LLM-agent tooling

## Experience & Career Milestones
- **Accenture** (Sep 2024 – Present): Data Engineering, Governance & Management Analyst. Designed data quality verification dimension models, automated configuration migrations across ~4,000 components, and researched agentic AI developer tools (Vibe Coder).
- **NTI / Telkomsel Project** (Aug 2023 – Apr 2024): Database Engineer. Architected data models and ingestion pipelines for Network Service Measurement; introduced dbt for modular analytics models and optimized PostgreSQL via indexing, partitioning, and stored procedures.
- **Traveloka** (Aug 2022 – Dec 2022): Data Engineer Intern. Implemented Kimball dimensional data warehouse models in BigQuery & Airflow for hotel and transport business units.
- **IR-NLP Lab CSUI** (Feb 2023 – Jun 2023): Research Intern. Aspect-based sentiment analysis and Flask data analytics dashboards.
- **University of Indonesia** (Sep 2020 – Jan 2022): Teaching Assistant for Python Programming, Calculus, and Operating Systems.

## High-Level Pages & Links
- [Home Page](https://nichsedge.github.io/): Overview of digital data archive, system status, and live interactive widgets.
- [Indonesian Version](https://nichsedge.github.io/id): Complete Bahasa Indonesia portfolio and career trajectory.
- [Career Pipeline / Work](https://nichsedge.github.io/work): Full career history, client impacts, and technical roles.
- [Engineering Archive / Projects](https://nichsedge.github.io/projects): Portfolio of open-source tools, finance trackers, and data engineering projects.
- [Data Lake Interactive Explorer](https://nichsedge.github.io/data-lake): Interactive data lineage, skill matrices, and live pipeline tools.
- [Terminal Interface](https://nichsedge.github.io/terminal): Interactive CLI shell interface for querying system logs and bio details.
- [Full LLM Archive](https://nichsedge.github.io/llms-full.txt): Deep technical specification and comprehensive CV dataset for LLMs.