Hi, Welcome to my portfolio. I'm

Deshitha Gallage.

ML Enthusiast | Full-Stack Developer

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01.About Me

about.md

> Final-year Computer Science & Engineering undergraduate at the University of Moratuwa with a strong academic background and solid foundations in computer science, software engineering, and data science.

> Passionate about leveraging Full Stack Development, Machine Learning, and Agentic AI to build scalable, intelligent systems that solve real-world problems.

> Hands-on experience developing end-to-end applications with a strong foundation in data science and modern software engineering practices.

> Focused on creating real-world, user-centric solutions that bridge complex AI concepts with practical impact, while valuing clean and maintainable code.

Deshitha Gallage

CSE Undergraduate

University of Moratuwa

Colombo, Sri Lanka

gallagedeshitha@gmail.com

+94 70 249 8402

Current Focus

Deep LearningAgentic AIGenerative AIMLOpsFull-Stack Software Development

02.Skills & Technologies

Machine Learning & Data Science

10 technologies

PyTorchTensorFlowScikit-learnTransformersLangChainLangGraphKerasHugging FacePandasNumPy

Programming Languages

7 technologies

PythonGoJavaC++SQLTypeScriptJavaScript

Frontend Development

8 technologies

ReactNext.jsZustandReact NativeExpoTailwind CSSVue.jsHTML5 & CSS3

Backend & Tools

9 technologies

Spring BootNode.jsFastAPIPostgreSQLMy SQLMongoDBDockerAWSGit

03.Projects

BrainForge - Deep Learning for EEG Source Localization

Final Year Project

mldata-science

BrainForge - Deep Learning for EEG Source Localization

Solving the EEG Inverse Problem with deep learning methods for enhanced brain activity localization

A deep learning system for estimating brain activity locations from scalp EEG signals using a hybrid CNN-Transformer architecture with efficient synthetic data generation.

PythonPyTorchNumPyThe Virtual Brain (TVB)+3 more

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mldata-science

Multi-Scale Temporal Pattern Learning for Transformer-Based Time Series Forecasting

Enhancing PatchTST with selective multi-scale patching to capture rich temporal dynamics

A Transformer-based time series forecasting framework that extends PatchTST by processing data at multiple temporal resolutions in parallel and fusing scale-specific predictions through a learned mechanism.

PythonPyTorchNumPyTransformer Architectures+2 more

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mldata-science

NextBus: Real-Time NYC Bus Arrival Time Prediction

Accurate, scalable bus ETA forecasting using spatio-temporal deep learning

A real-time bus arrival time prediction system for New York City that leverages large-scale spatio-temporal data from MTA buses and state-of-the-art Transformer-based forecasting models to improve public transportation reliability.

PythonPyTorchReact.jsFastAPI+3 more

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04.Work Experience

Professional Experience

Trainee Software Engineer

Tortil Inc.

Dec 2024 — Dec 2025full timeNewton, USA (Remote)

Developed full-stack web applications using Next.js, Spring Boot, and PostgreSQL
Built and maintained cross-platform mobile applications using React Native for iOS and Android

Next.jsSpring BootPostgreSQL+6

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Founding Software Engineer

Nexster.org

Jan 2024 — Jun 2024part timeColombo, Sri Lanka

Played a key role in developing and launching the Nexster platform as the initial software engineer
Built and maintained backend services using Go

GoReact.jsMicrosoft Azure+4

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05.Education

Academic Background

Bachelor of Science

Computer Science & Engineering

University of Moratuwa

Aug 2022 — Expected Aug 2026Colombo, Sri LankaGPA: 3.8/4.0

Specialized in Data Science and Machine Learning within the Computer Science & Engineering department.
Completed advanced courseworks in Deep Learning, Natural Language Processing, Machine Learning, and Artificial Intelligence, with strong emphasis on practical and research-oriented projects.

Dean's List (Semesters 2, 4, 6, and 7)EXMO 2023 - Marketing Committee MemberIEEE Student Branch - VolunteerIEEE Computer Society - Editorial Committee Member (23/24)Rotaract Club of Mora - IT & Web Development Team Member (22/23)

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School Education

Rahula College

G.C.E. Advanced Level

2018 — 2020Matara, Sri Lanka

Completed G.C.E. Advanced Level studies in the Physical Science stream with a strong foundation in Combined Mathematics, Physics, and Chemistry.
Actively engaged in academic and extracurricular activities, including participation in the Science Society.

G.C.E. A/L Examination (2020): 3A'sZ-Score: 2.5302District Rank: 11Island Rank: 136

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St. Thomas' College

G.C.E. Ordinary Level

2007 — 2018Matara, Sri Lanka

Completed secondary education with a strong academic background in mathematics and science subjects.
Participated in school-level extracurricular and community-oriented programs, including environmental and buddhist societies.

G.C.E. O/L Examination (2017): 9A'sPassed Grade 5 Scholarship Examination (2011)

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06.Volunteering

Community Impact

Program & Delivery Vice Chair

Challenge Sphere 2025

2025Sri Lanka

Led the planning and delivery of a nationwide engineering and coding challenge series connecting students to global IEEE competitions.

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Program Committee Member

Challenge Sphere 2024

2024Sri Lanka

Contributed to the planning and execution of the inaugural IEEE Challenge Sphere, a national engineering and coding competition series.

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Department of Computer Science & Engineering, University of Moratuwa

Organizing Committee Member

SLIoT Challenge 2023

2023University of Moratuwa, Sri Lanka

Helped organize a national IoT design competition connecting school and university students with industry and academia.

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07. What's Next?

Get In Touch

I'm currently looking for new opportunities. Whether you have a question, want to collaborate on a project, or just want to say hi, my inbox is always open!

Let's Connect

gallagedeshitha@gmail.com

+94 70 249 8402

linkedin.com/in/deshitha-gallage

github.com/deshithagallage

medium.com/@deshithagallage