SOFTWARE ENGINEER / INDONESIA

Tatas Handharu Sworo

Software Engineer Software Engineer

I build practical software with a focus on clear architecture, reliable APIs, and useful product experiences.

A LITTLE INTRODUCTION

About

I’m a software engineer interested in building dependable applications and backend services. My work spans API development, data-intensive applications, automation, and AI-assisted products. I care about maintainable code, thoughtful system design, and shipping software that solves a real problem.

Software Engineer & Systems Builder.

Hello, I’m Tatas Handharu Sworo. I enjoy working across backend development, web applications, data systems, and AI-enabled workflows—turning a problem into a maintainable, practical solution.

  • Email: tatas.handharu@gmail.com
  • Location: Indonesia
  • University: University of Technology Yogyakarta
  • Degree: Bachelor
  • Major: Informatics

Currently focused on backend foundations, product-minded engineering, and learning through projects that connect software with real-world workflows.

TOOLS & CAPABILITIES

Skills & Technologies

A focused overview of the tools I use across data, application development, and machine learning.

01

Data & Analytics

Working with data, extracting insights, and presenting results.

SQL Web Crawling & Scraping Spreadsheets Microsoft Office Looker Studio Tableau Power BI RapidMiner
02

Machine Learning & AI

Model development, experimentation, and AI-assisted workflows.

TensorFlow Scikit-learn PyTorch Keras ChatGPT Gemini
03

Programming

Core technical foundations for data tasks and software solutions.

Python SQL
THE JOURNEY SO FAR

Experience & Background

A concise overview of my education, professional experience, and selected learning milestones.

Profile

Tatas Handharu Sworo

Software engineer with a cross-disciplinary background in software, data, and AI-enabled applications.

Education

BACHELOR OF INFORMATICS ENGINEERING

2020 - 2025 | GPA 3.49/4.00

University of Technology Yogyakarta, Sleman, DI Yogyakarta

Honor & Awards

Internasional Publikasi Al-Kindi : Journal of Computer Science and Technology Studies

06/24

Analysis and Prediction of Indonesia Stock Exchange (IDX) Stock Prices Using Long Short Term Memory (LSTM) Algorithm

Certifications

Certified Data Science Developer - Global Tech Council

06/25

Software Engineer

Rapidminer Data Engineering Professional Certification

1/22

Data Access, Basic Transformations, Working with Multiple Data Sets, Pivot Tables, Routines and Simple Text Processing.

Rapidminer Machine Learning Professional Certification

5/22

Classification, Regression, Scoring, Hold-out Validation, Correlations, Feature Importance, Clustering and Association Rules.

Program Dicoding Bangun Negri 2024 Machine Learning & AI Dasar

09/24

Python, Data Visualization and Machine Learning

Professional Experience

SIBERINDO

04/26 - Present

Tech Lead, AI Systems · Full Time

  • Lead end-to-end technical delivery of AI initiatives, covering research, architecture, deployment, and maintenance for cybersecurity intelligence and digital monitoring platforms.
  • Architect and build Retrieval-Augmented Generation (RAG) systems and LLM applications using OpenAI and Gemini to turn unstructured intelligence data into searchable, actionable insights.
  • Design AI agents and workflow automation for security and business operations.
  • Build backend services and REST APIs with Python and FastAPI; deploy containerized applications with Docker on Linux, with production monitoring and observability.
  • Develop ETL pipelines for structured and unstructured data used by analytics and machine-learning models.

SIBERINDO

04/25 - 04/26

Data Scientist · Full Time

  • Developed and deployed machine-learning models for classification, prediction, and process automation across multiple business domains.
  • Designed and optimized LLM prompts for NLP-driven decision-support tools and managed secure integration with third-party AI/ML services.
  • Built REST APIs and interactive dashboards using FastAPI and Streamlit for model monitoring, reporting, and user-facing analytics.
  • Performed exploratory data analysis on structured and unstructured datasets to identify anomalies, patterns, and actionable findings.

University of Technology Yogyakarta

01/24 - 06/24

Assistant Lecturer · Part Time

  • Supported practical teaching in Big Data Analytics, Machine Learning, and Object-Oriented Programming.
  • Mentored students in Python and SQL and helped prepare course materials and practical sessions.

Earlier Experience — Data Science & Analytics Internships

2023 - 2025

ID/X Partners · Kimia Farma · BrangKidoel Persada

  • Worked on data science at ID/X Partners, big-data analytics at Kimia Farma, and data analysis at BrangKidoel Persada.
  • Built predictive machine-learning models and BI dashboards with tools including Looker Studio and Tableau.
  • Applied exploratory data analysis to business problems across finance, pharmaceuticals, and construction.
SELECTED WORK

Selected Projects

A curated selection of software engineering, AI, data science, computer vision, and data engineering projects. Explore the live work or source repository behind each project.

AI & NLP02 / 09

CV Analytics with LLM

An AI-assisted experience for CV review and candidate analysis.

View live project
TIME-SERIES ML03 / 09

IDX Stock Price Prediction

Stock-price analysis and prediction using a Long Short-Term Memory (LSTM) approach.

Explore repository
DATA SCIENCE04 / 09

Credit Risk Analysis

Loan prediction analysis developed during the IDX Partners project-based internship.

Explore repository
COMPUTER VISION05 / 09

Vehicle Plate Detection

A computer-vision project focused on detecting vehicle license plates.

Explore repository
BUSINESS ANALYTICS06 / 09

Kimia Farma Sales Analytics

Sales-performance analysis using BigQuery, data marts, and Looker Studio.

Explore repository
DATA ENGINEERING07 / 09

Credit Card ETL Pipeline

Data cleaning, transformation, deduplication, and dataset integration with Pentaho Data Integration.

Explore repository
DATA VISUALIZATION08 / 09

YouTube Analytics Dashboard

An interactive Looker Studio report for exploring YouTube analytics.

Open dashboard
BUSINESS ANALYTICS09 / 09

Adidas Sales Analysis

Exploratory analysis of sales performance and business data.

Explore repository
START A CONVERSATION

Let’s Connect

Have a role, collaboration, or project in mind? Send a message or reach out directly by email.

Address

Indonesia

Email Us

tatas.handharu@gmail.com

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