Resume

Professional Summary

Senior Unity Developer with 6+ years of experience building high-performance mobile and cross-platform games. Specialized in gameplay systems, LiveOps development, performance optimization, and scalable Unity architecture. Currently contributing to Tic Tac Toe Glow (100M+ downloads on Google Play), where I optimize asset delivery using Unity Addressables and Google Play Asset Delivery (PAD), improve runtime performance, and develop LiveOps features and large-scale UI updates. Currently pursuing an MSc in Software, Web & Cloud at Tampere University.

Key Skills & Technologies

Programming: C#, Python, Java, C
Game Development: Unity (2D/3D), Gameplay Systems, Game Architecture, LiveOps, Performance Optimization, Addressables, ScriptableObjects
Platforms: Android, iOS, WebGL, Windows, macOS
Multiplayer & Networking: Photon (PUN2, Fusion), WebSockets, gRPC, UDP Networking
Backend & Services: Firebase, REST APIs, Analytics Integration
Unity Editor Tooling: Unity Editor Scripting, Custom Editor Windows, Workflow Automation, Profiling Tools
AR/VR: AR Foundation, Vuforia, Oculus VR, Microsoft Kinect V2, Azure Kinect
Tools & Workflow: Git, GitHub, GitLab, Bitbucket, Jira, Jenkins, CI/CD
Other Technologies: Unity UI, Spine, Google Play Asset Delivery (PAD), NDI

Professional Experience

Senior Unity Developer

GravitySoft OÜ | Nov 2025 – Present · Remote (Estonia)

Developing and maintaining Tic Tac Toe Glow, a live mobile game with 100M+ downloads on Google Play.
Reduced Android install size by ~40% (130MB → 77MB) using Unity Addressables and Google Play Asset Delivery (PAD).
Led a large-scale UI modernization by implementing a complete game reskin and Unity-side UI for new gameplay features and LiveOps updates.
Improved runtime performance, asset management, and stability while collaborating in a distributed Agile team.

Skills Applied: Unity C# LiveOps Gameplay Systems Performance Optimization Addressables Google Play Asset Delivery (PAD) Unity UI Android Git Agile

Senior Game Developer

Riseup Labs | Dec 2023 – Oct 2025

Developed scalable Unity applications for enterprise clients using modular architecture.
Designed reusable gameplay systems and core frameworks across multiple projects.
Built custom Unity Editor tools and custom windows to improve iteration speed and team productivity.
Performed deep profiling and optimization to enhance performance and stability.

Skills Applied: Unity C# Custom Editor Tools Performance Optimization Addressables Desktop Applications gRPC NDI UDP Networking ScriptableObjects Spine Git Jira

Senior Gameplay Programmer

Softwind Tech Ltd. | Feb 2020 – Nov 2023

Designed and developed multiplayer and hyper-casual mobile games.
Led development of Digital World 2020 and WCIT 2021 across Android, iOS, Windows, and macOS.
Integrated Firebase and backend services for live data synchronization and interactive experiences.
Led small Agile teams and optimized applications through analytics-driven improvements.

Skills Applied: Multiplayer Networking Photon Cross-platform Development Android iOS Windows macOS WebGL Firebase REST API WebSockets Analytics AR VR Git

Part-time Unity Developer

Creative Fun Games | Jan 2022 – Jul 2022

Built gameplay prototypes for hyper-casual mobile games.
Improved code quality and performance to accelerate rapid development cycles.

Skills Applied: Hyper-casual Games Rapid Prototyping Performance Optimization Unity C# Plastic SCM

Junior Unity Developer

Dreamerz Lab Ltd. | Jan 2019 – Oct 2019

Developed commercial Augmented Reality applications for Android and iOS.
Implemented AR features using AR Foundation and Vuforia while optimizing performance across devices.

Skills Applied: Augmented Reality AR Foundation Vuforia Unity Android iOS Git

Education

Tampere University, Finland MSc in Software, Web & Cloud (Ongoing) | 2024–2026

Shahjalal University of Science and Technology, Bangladesh BSc in Computer Science & Engineering | GPA: 3.64/4.00

Languages & Certificates

Languages: English (Professional Working Proficiency)
Certificates:
- Android Game Development – ICT Division, Bangladesh
- Python Problem Solving – HackerRank

Soft Skills & Analytical Thinking

Strong commitment to writing clean, maintainable, and scalable code.
Passionate about performance optimization and efficient software architecture.
Adaptive to new technologies and fast-paced Agile development environments.
Collaborative team player with experience in distributed development teams.
Solved 200+ algorithmic problems using C, C#, and Python across UVA Online Judge, HackerRank, and LeetCode, demonstrating strong analytical and problem-solving skills.

Portfolio Highlights

Visit: Portfolio

Games: Tic Tac Toe Glow (100M+ Downloads), Toon War Idle, Island Digger 3D, Virus Armageddon, Hyper-Casual Prototypes
Applications: Digital World 2020, WCIT 2021, Banglalink 4G Rider, Evaly Pahela Baishakh (WebGL)
AR Applications: Furniture Visualization, BMW AR, Architectural Visualization
VR Experiences: Gear VR Cricket, GP Roaming Journey, Virtual Cafela, VR Penalty Kick

References

Daniel Fernández Galeote
Gamification Group, Tampere University
daniel.fernandezgaleote@tuni.fi