Simon-Anthony Andraous

In my current role at Unity Technologies, I focus on processing billions of events daily for the Data Processing team. I build and maintain reliable systems that provide consistent data for the Machine Learning team. Key Responsibilities and Technologies Used: ● 𝐃𝐚𝐭𝐚 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: Developing a robust system of scalable data pipelines using Apache Flink for real-time streaming, ensuring seamless processing and low-latency handling of billions of events daily. Additionally, I manage batch processing workflows using Apache Airflow, DBT, and BigQuery to ensure data integrity and accessibility. ● 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Utilizing a versatile tech stack that includes Apache Flink, Apache Samza, Java, Scala, SQL, Apache Kafka, PySpark, GCP, and Airflow for efficient and scalable data processing solutions. My work is integral to advancing Unity's data processing capabilities, aligning with the commitment to innovation and cutting-edge technologies. Specializing in backend and data engineering at Unity Technologies, I played a key role in delivering the Mediation Platform in the monetization space. Our mission was to empower game developers to monetize effectively and maximize revenue. Key Contributions: ● 𝐌𝐞𝐝𝐢𝐚𝐭𝐢𝐨𝐧 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Delivered Unity's Mediation Platform, bringing it to Open Beta and General Availability (GA). ● 𝐃𝐚𝐭𝐚 𝐚𝐧𝐝 𝐑𝐞𝐩𝐨𝐫𝐭𝐢𝐧𝐠 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Specialized in Data and Reporting using Golang, SQL, GCP, Apache Kafka, Airflow, and MongoDB. Implemented robust solutions for insightful analytics. ● 𝐌𝐨𝐧𝐞𝐭𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐈𝐦𝐩𝐚𝐜𝐭: Contributed to features directly impacting game developers' monetization strategies, ensuring effective revenue maximization.

• Developed and delivered a document delivery service integrated with the claims management system, Guidewire ClaimCenter, which allows users to automatically send documents to external estimating solutions, using Java, Spring Boot and Apache Kafka • Developed and executed performance and stress tests for owned applications using Apache JMeter • Designed internal architecture for newly designed service • Responsible of production releases and monitoring

• Developed independent services to be integrated with the claims management system under Agile methodologies with Java and Spring Boot • Developed REST APIs for communication with partnered estimators and external dependencies • Implemented communication tunnels between integrated services using Apache Kafka • Designed easy-to-use graphical user interface with Angular • Designed and implemented security vulnerability fixes • Planned and demonstrated prior work accomplished by the squad during Sprint reviews • Authored release notes and documentation for developed services in Confluence Technologies and Frameworks: Java 17, Spring Boot, Apache Kafka, REST, TypeScript, Angular, Gosu, Guidewire ClaimCenter, Jira, Confluence, GitHub, NexusIQ, IntelliJ, Maven, Postman, OpenShift Container Platform, Jenkins

• Developed REST APIs using Java and Spring Boot, under the Scum framework • Developed user authentication for the consumers of the APIs with the help of JWT tokens • Implemented SOAP APIs connecting the claims management system with internal web services • Worked closely and in collaboration with a team containing 5 developers • Worked closely with the product owner and business analysts to comprehend business requirements • Ensured high quality code using pair programming • Actively participated and hosted team wide Code Kata • Active version control system using Git • Active production monitoring of defects brought by users Technologies and Frameworks: Java 11, Spring Boot, Gosu, JUnit, Mockito, Red Hat OpenShift Container, Jenkins, Maven, GitHub, SonarQube, Test Driven Development(TDD), Windows, IntelliJ Idea, Postman, Soap UI, Jira, Confluence

• Designed and implemented data aggregator feature under Agile development • Updated and maintained internal application responsible of releasing vulnerabilities report • Designed interactive game to increase secure coding practices of company's developers • Participated in project management activities through good time management practices Technologies and frameworks: Java, Spring Framework, REST, Scrum, Apache tomcat, Jenkins, SonarQube, Git, JUnit, Mockito, IntelliJ

• Verified, maintained and updated inventory of retail stores across Canada. • SAP, VBA, Excel • Data Analytics, data quality • Effective communication

• Optimized and designed the layout design of the receiving parking facility • Customer service • Efficiently managed the vehicle of the incoming customers through teamwork and communication

• Enhanced storage placements and floor layout • Helped customers with their requests • Communication with multiple departments

Computer science major with exposure to concepts and procedures in accounting, finance, management information systems, management and marketing, enabling the usage of the computer intelligently as a tool to solve the numerous information problems of the commercial environment, and to aid in corporate decision-making. Relevant classes accomplished: • System Hardware • Data Structures and Algorithms(Java 11) • Web Programming (JavaScript, PHP) • Databases (MySQL, PHP) • Data communication and networks(Java 11) • Operating Systems(Java 11) • Artificial Intelligence(Python 3) • Advanced Program Design with C++ • Financial and Managerial Accounting • Finance • Supply Chain Models for Operations Management • Applied Advanced Calculus • Applied Ordinary Differential Equations

Exchange student in Madrid Relevant achievements: • Fierce improvement of overall Spanish proficiency • Computing technologies for the web: Spring, JEE specification JSP, Servlet, Filters, EJB, JMS, JAX-RS, persistence layers using relational databases and non-relational databases, microservices, API Management and quality control. • Software Engineering: Requirements engineering, conceptual modeling with UML and architectural modeling with UML • Operations Management: Operations Strategy, project management, forecast, designing goods and services and processes, designing global quality management, capacity planning, layout

• Object‑Oriented Programming I & II • Mathematics for Computer Science • Microeconomics • Organizational Behaviour and Theory • Organization and management of information systems