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Built client applications for Mahjong City Tours
and Solitaire Showtime in Unity3D, including
native-level requirements, such as ads and mobile
notifications.
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Developed the back end for Mahjong City Tours and
Solitaire Showtime as a serverless application
within AWS (Lambdas, DynamoDB, etc.) combined with
other services like Firebase.
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Set up the overall pipeline for the Berlin Studio,
including automated client builds per merged Git
patch sets with distributions to test users and a
simple interface for engineers to deploy personal
back ends using AWS CloudFormation.
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Identified and fixed memory leaks across the front
end and back end (Node.js) to decrease user-facing
issues and reduce the overall costs of services.
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Developed an in-house solution for LiveOps,
including an easy-to-use interface for the PM and
handy ways for artists to deploy on-demand assets
into the LiveOps pipeline for later use, such as
offers.
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Built analytical tracking mechanisms and
dashboards to analyze the overall performance of
any product using Databricks and SQL.
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Implemented 3D Secure 2.0 authentication for
MasterCard to increase the security of online
transactions and comply with industry standards.
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Had a split system, where the client (mobile app)
was doing transactions. Fetched the challenge data
per HTTPS request and sent it to our backend for
further validation, where we checked it with the
3D secure vendor data, and sent back a
success/failure to the client.
Technologies: C#, JavaScript, Unity, CI/CD
Pipelines, Amazon Web Services (AWS), SaaS,
Architecture, SQL, Photon, Gaming, Unity3D, Virtual
Reality (VR), .NET Core, Azure, iOS, Android, HTML,
CSS, Node.js, MongoDB, APIs, Swagger, User Interface
(UI), Unity SDK, Technical Design, Technical
Architecture, React, Figma, CTO, Full-stack,
Firebase, TypeScript, Swift, Mobile Development,
Objective-C, Analytics, Google Analytics, Heatmaps,
NoSQL, Database Design, Databases, .NET, Front-end,
Next.js, Bots, Discord Bots, Telegram Bots, Memory
Leaks, Proof of Concept (POC), AWS Lambda, Webhook,
WebGL, MMORPGs, Networking, Serverless, Back-end,
OAuth 2, OAuth, Security, Source Code Review, Code
Review, Project Consultancy, PHP, MySQL, AWS Cloud
Architecture, Augmented Reality (AR), ARKit, LiDAR,
Back-end Architecture, ASP.NET MVC, 3D Games, C++,
Games, Amazon DynamoDB, Amazon S3 (AWS S3), Web
Security, Web Scraping, Unity2D, Mobile Games,
Unity3D Native Plugin Interface, JSON, Zapier,
Python, DevOps, Data Visualization, Charts,
Interactive Maps, Interactive UI, Remix IDE,
Firebase Realtime Database, Mobile Apps, React
Native, Scrum, Payment Gateways, Express.js, Sass,
Live Chat, 2D, Mobile, WebView, Progressive Web
Applications (PWA), User Authentication, REST,
Amazon RDS, AWS Elastic Beanstalk, Amazon CloudFront
CDN, jQuery, Headless Software, Virtual DOM,
Cryptocurrency Wallets, MetaMask, Blockchain, API
Integration, Integration, Leadership, SAP, SQL
Anywhere, C#.NET, Team Leadership, Lambda Functions,
Exports, MERN Stack, Technical Leadership, Mobile
Game Development, Software Architecture, REST APIs,
Cron, CSV, Company Databases, Calendars, Smart
Homes, Amazon Alexa, Google Assistant, Google
Calendar API, Smart Devices, MUI (Material UI),
Kotlin, Unreal Development Kit (UDK), Unreal Engine,
Unreal Engine 4, Unreal Engine 5, Game Development,
Gameplay Development, Decision Trees, Twilio API,
Lottie, HTML5, GraphQL, AWS Amplify, Amazon Cognito,
Flutter, NestJS, DataRobot, Snowflake, PostgreSQL,
Machine Learning, Artificial Intelligence (AI),
Cross-platform, Internet of Things (IoT), Responsive
Web Apps, Adaptive Design, Web Design, SSL
Certificates, Cloud Firestore, Angular, Ethereum,
Google Cloud, BigQuery, Mobile App Development,
Microsoft Excel, Spreadsheets, Apple Numbers,
Multiplayer, Microsoft Visual Studio, Web
Development, Design, WebRTC, Ruby on Rails (RoR),
Discord, Desktop App Development, Windows Desktop
Software, Android SDK, Java, Model View Viewmodel
(MVVM), Gradle, Google Play Store, Non-fungible
Tokens (NFT), Smart Contracts, Data Analysis, Web
3.0, GitHub, Firebase Cloud Functions, Front-end
Development, ASP.NET, ASP.NET Core, Reverse
Engineering, Software Design, Scalable Architecture,
PixiJS, Back-end Development, 3D Rendering, 3D,
Django, Groovy, Responsive Layout, Grails, Amazon
EC2, Redis Cache, WebSockets, Amazon CloudWatch, AWS
IoT, .NET MAUI, Blueprint, RPG, Mobile UX,
Object-relational Mapping (ORM), iOS SDK, Mobile App
Design, Git, Responsive Web Design (RWD), User
Experience (UX), Cryptocurrency, Laravel, SDKs,
Xbox, PlayStation, Windows, Tailwind CSS, Dart,
Axios, OpenAPI, Redux, Postman, Application
Engineering, Vue, Gamification, XML, Card Payments,
3D Secure, 3D Secure 2.0, Authentication, Near-field
Communication (NFC), Bluetooth LE, Secure Storage,
Joomla, IIS SQL Server, Visual Basic, Azure SQL
Databases, Mathematics, C++/CX, Chrome Extensions,
Casino Games, ECMAScript (ES6), Generative
Pre-trained Transformers (GPT), GPT, Natural
Language Processing (NLP), Natural Language
Understanding (NLU), Dialogflow, Cross-platform App
Development, UI Components, Jest, Single Sign-on
(SSO), D3.js, Social APIs, Graph Databases, Amazon
Neptune, Web UI, Chatbots, Accessibility, Location
Services, Mobile Architecture, Audio, Video
Streaming, Data Architecture, Data Integration,
Microservices, Cloud Architecture, Amazon API
Gateway, AWS IAM, Amazon SageMaker, Amazon Simple
Queue Service (SQS), Mobile Game Design, Android
Game Development