Elangel Neilea Shaday - Software Engineer & AI/ML Specialist Portfolio

Professional portfolio of Elangel Neilea Shaday, Software Engineer and AI/ML Specialist from Jakarta, Indonesia

I'm Elangel Neilea Shaday,

An enthusiastic and fast learner individual with a career focus in Information Technology, specializing in Software Engineering and Data Science. Proficient in Object-Oriented Programming, with strong skills in Python, Go, and Flutter for building scalable applications and intuitive user interfaces. Experienced in UI/UX design and implementation, as well as analyzing and optimizing code for efficiency. Skilled in data analysis, machine learning, and end-to-end pipeline development, translating business requirements into impactful solutions. Strong in problem-solving, adaptability, and collaboration across technical and cross-functional teams.

0 Projects Completed
0 Years Experience
Data Scientist
Software Engineer
AI/ML Engineer
Portfolio Hero

About

Get to know me better - my background, passion for technology, and what drives me as a software engineer and AI/ML specialist.

Profile

"Building meaningful digital experiences through creative code."

Software Engineer & AI/ML Engineer

3 years of professional experience, specializing in software engineering and data science.

I am a software engineer with experience at Agung Sedayu Group in Jakarta, Indonesia, where I worked across web, mobile, and AI/ML projects. With a Bachelor of Computer Science focused on Software Engineering and Data Science, I have built real products such as tourism platforms, document AI tools, and internal business systems. My experience spans frontend development with Flutter and modern web stacks, backend development with Python and Go, and data-driven solutions using machine learning and deep learning. I am passionate about solving real-world problems as a Software Engineer & AI/ML Engineer in Indonesia and continuously improving my craft.

Email

elangelshaday@gmail.com

Degree

Bachelor of Computer Science

Timeline & Impact

My professional journey with quantifiable achievements and measurable impact.

Software Engineer at Agung Sedayu Group

2023 - 2026

Developed business enterprise applications solutions for real estate management. Building scalable systems that serve hundreds of users.

Full Stack Collaboration Product Management

Enterprise Solutions

5+ Projects Delivered
500+ Active Users
96/100 KPI Achievement

Published Research on International Conference

2024 - 2025

Research paper published in Elsevier and IEEE on deep learning architectures. Contributed to advancing AI applications in software and healthcare.

Research Deep Learning Healthcare

Research & AI Impact

95% Model Accuracy
10.913 Data Processed
2 International Publication

Bachelor Degree in Computer Science

2023

Completed degree with specialization in Software Engineering and Data Science. Graduated with honors and GGB scholarship recognition.

Education Achievement Excellence

Academic Excellence

3.5/4.0 GPA Achievement
7+ Projects Completed
GGB Scholarship Recipient

Summer Internship at PT Sunwell

2022

Developed customer portal using Vaadin and Spring Boot, improving vendor onboarding by 80%. Gained hands-on experience in enterprise Java development.

Internship Java Spring Boot

Development Impact

80% Faster Process
85% Bug Reduction
4.8/5 Performance Rating

Resume

Explore my educational background, professional certifications, and organizational experiences that have shaped my career journey.

Education

Bachelor of Computer Science

2019 - 2023

Institute Teknologi Harapan Bangsa, Bandung, Indonesia

Specialization in Software Engineering and Data Science.

Licenses & Certifications

Google Certifications Program

September 2024

Google

Completed courses of AI/ML, Infrastructure and Security with hands-on expertise and skills of advanced Cloud technology.

  • Completed Create and Manage AlloyDB Instances in September 11, 2024
  • Completed Create and Manage Cloud SQL for PostgreSQL Instances in September 10, 2024
  • Completed Manage Kubernetes in Google Cloud in September 9, 2024
  • Completed Monitor and Manage Google Cloud Resources in September 9, 2024
  • Completed Build Infrastructure with Terraform on Google Cloud in September 8, 2024
  • Completed Build LookML Objects in Looker in September 8, 2024
  • Completed Perform Predictive Data Analysis in BigQuery in September 7, 2024
  • Completed Detect Manufacturing Defects using Visual Inspection AI in September 6, 2024
  • Completed Create ML Models with BigQuery ML in September 6, 2024
  • Completed Analyze Speech and Language with Google APIs in September 5, 2024
  • Completed Analyze Sentiment with Natural Language API in August 27, 2024
  • Completed Analyze Images with the Cloud Vision API in August 23, 2024.
  • Completed Classify Images with TensorFlow on Google Cloud in August 23, 2024.

AWS Academy

November 2022

ITHB Career Resource Center

Completed the AWS Academy Cloud Foundation.

Certiplus Program

April 2022

ITHB Career Resource Center

Completed a series of professional training in computer, communication, leadership, entrepreneurship and career planning skills.

SAP University Alliance Program

December 2021 - April 2022

ITHB Career Resource Center

  • Completed the SAP S/4HANA Configuration in April 2022.
  • Completed the SAP Introduction to S/4HANA using Global Bike in December 2021.

Organization Experience

External Division Member

July 2021 - June 2022

Informatics Engineering Community

An ITHB informatics Engineering student's association which facilitates student's creativity event, IT skills event and holds various community and social activities.

  • Chief of committee at Discover Product Management in IT Industry event of Informatics Engineering Community (October 2021).
  • Lead 8 committee divisions and 96 participants.

Publication Division Member

March 2020 - November 2022

Jaringan Persekutuan Mahasiswa Kristen Indonesia

A network consisting of various Christian Student Fellowship from 63 State Universities (PTN) and Private Universities (PTS) throughout Indonesia.

  • Managed PMK who become the performer of JPMKI weekly online service.
  • Reminded and shared JPMKI weekly online schedule.

Committee Member

October 2019 - May 2020

Association of Computer and Electrical Engineering

An ITHB Computer and Electrical Engineering student's association which facilitates competition events conducted by ITHB.

  • Internal member of committee at Colosseum event of Millennial Innovation Competition.
  • Member of committee at Flutter Framework Workshop and UI/UX.

Professional Experience

Full Timer as Software Engineer

September 2023 - March 2026

Agung Sedayu Group, North Jakarta, Indonesia

  • Delivered Tourism Boat Ticketing, Account Receivable System and Sedayu Checklist applications using Flutter, which unlocked a 90% increase in transaction speed within 3 months and accelerated assignment efficiency by 90% in 2 months, driving significant gains in operational productivity and business agility.
  • Built a custom internal starter dependency that reduced 80% boilerplate code and launched dynamic APIs, cutting internal API delivery time by 80% and accelerating feature releases.
  • Migrated API services to Python and integrated OAuth authentication with Azure Active Directory, improving system performance by 80%, ensuring 100% mitigation of critical security vulnerabilities, and strengthening overall reliability.
  • Enhanced decision-making by integrating client databases with Excel and PDF reporting, reducing manual reporting time by 90% and increasing data-driven adoption by 85%; supported SIT and UAT sessions that resolved 95% of defects pre-release, ensuring higher release quality.

Part Timer as Assistant Lecturer

March 2023 - May 2023

Institute Teknologi Harapan Bangsa, Bandung, Indonesia

  • Taught artificial intelligence fundamentals and applications to undergraduate students, driving a 80% improvement in overall student understanding of supervised learning, linear regression, and problem-solving approaches.
  • Guided students in implementing linear regression models in Python, bridging theory with practice and achieving a 85% boost in applied learning outcomes across coursework and projects.
  • Designed and delivered AI course materials, which equipped students with practical modeling skills and resulted in a 90%+ project completion rate and a 80% increase in advanced project quality.
  • Mentored and supported students throughout coding sessions, improving confidence in applying AI concepts and contributing to a 95% positive feedback rate in end-of-course evaluations.

Summer Intern as Web Developer

July 2022 - September 2022

PT Sunwell System Technologies, Bandung, Indonesia

  • Developed and launched a Customer Portal using Vaadin and Spring Boot, which unlocked a 80% faster vendor onboarding process and improved customer accessibility, driving higher platform adoption and operational efficiency.
  • Led requirement analysis and class design, reducing feature delivery time by 80% and ensuring technical accuracy aligned with business objectives, accelerating time-to-market.
  • Designed and implemented backend components, including REST APIs, repository layers, and classes, which improved code maintainability, enabled faster feature iteration, and cut bug resolution time by 85%.
  • Collaborated on UI design and iterative improvements, enhancing user experience and contributing to a 85% increase in portal adoption within the first quarter after launch, strengthening vendor engagement.

Projects

Discover the innovative solutions I've built - from AI-powered tools to scalable web platforms that make a real-world impact.

Filter Projects

Project Categories
Programming Languages
Frontend Frameworks
Backend & APIs
AI & Machine Learning
Databases
Cloud & DevOps
UI/UX Design
AI Document Assistant - AI-powered document assistant project

AI Document Assistant

AI Medical Assistant - AI-powered healthcare assistant project

AI Medical Assistant

PIK Tourism Boat - Web-based ticketing application for tourism services

PIK Tourism Boat

PIK Tourism Map - Interactive web-based tourism mapping platform

PIK Tourism Map

Sedayu Checklist Web - Task management web application

Sedayu Checklist Web

Sedayu Checklist Mobile - Mobile task management application

Sedayu Checklist Mobile

Brain Tumor Detector - Deep learning medical imaging analysis system

Brain Tumor Detector

Account Receivable System - Financial management and accounting application

Account Receivable

Office Management System - Comprehensive business management platform

Office Management System

Starlite Project - Web application development project

Starlite

Emotion Classification - Computer vision AI project for facial emotion recognition

Emotion Classification

Crossy Road Game - Mobile game development project

Crossy Road

Social Media Platform - Social networking application development

Social Media

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Publications

Explore my research contributions to the scientific community specifically focusing on AI applications.

Evaluating Modern Deep Learning Architectures for Brain Tumor Detection

Bandung (August 28, 2025) | IEEE

2025 International Conference on Information Management and Technology

Application of the Bidirectional Long Short Term Memory with Comparison of Word2Vec, GloVe, and FastText for Emotion Classification in Song Lyrics

Bali (August 29, 2024) | Elsevier

9th International Conference on Computer Science and Computational Intelligence

Additionals

Discover my achievements beyond work - honors, certifications, and volunteer experiences that reflect my commitment to continuous growth.

Honors and Awards

GGB Scholarship

Institut Teknologi Harapan Bangsa

2019 - 2023

Was awarded GGB Scholarship for 8 semesters due to outstanding academic performance and spiritual

License and Certification

TOEFL ITP

The British Institute (TBI)

June 2022

Achieved TOEFL Practice Test with score 560

Voluntering

Campus Voluntering

Institut Teknologi Harapan Bangsa

2019 - 2022
  • Campus Ambassador of Institute Teknologi Harapan Bangsa (August 2020 - July 2022)
  • Colloseum Committee, Millennial Innovation Competition in Colloseum Event of MIT/MT Student Association (October 2019)