• Developed CD/CI strategies using Bitbucket, Docker, Ansible, and Bitbucket pipelines for various applications. Managed deployments to S3 for frontend and utilized dockerized components for backend.

• Streamlined build strategies for PIXI-based game libraries, reducing the need for extensive game rebuilds when updating common libraries.

• Enhanced data collection tools and implemented Superset for improved analytics capabilities. Oversaw the development of the Backoffice, consolidating code from multiple versions into a unified codebase using MongoDB, Redshift, Nodejs, and Angular.

• Developed a distributed poker platform based on Ethereum.

• Simulated a P2P network with AWS-IOT.

• Handled player matching with AWS Lambda.

• Collected and processed analytics and regulatory events with AWS Kinesis.

Worked on different products of the group.

• Contributed to the development of back-end APIs used by web, Android, and iOS.

• Developed new features and made performance improvements.

• Migrated parts of the data from Oracle to Cassandra.

• Worked in an Agile environment.

• Built an anomaly detection system.

• Improved the stability and scalability of a system based in Redis for handling thousands of events per second.

• Implemented multiple applications for importing data from external sources.

• Wrote a workshop on MapReduce for the rest of the team with Mincemeat.py.

• Supported a data visualization tool in PHP and JavaScript.

• Identified and developed process improvements and tool requirements including a tool for importing database fixtures. Used multiple sources such as YAML and SQL batch files.

• Developed a routing application.

• Implemented a game back end.

• Created a web-based application for replaying games.

• Built an applications deployment framework.

• Developed a betting application in Rails.

• Implemented performance improvements including page caching (Memcached), combining files (CSS, JavaScript), and using cross domain calls to reduce HTTP header sizes.

• Handled troubleshooting and bug fixing, including writing scripts for diagnostic purposes.

• Developed a REST web service in Java, with Oracle and Coherence in the back end.

• Supported multiple legacy systems in Java and Ruby.

• Designed and led the development of a system for processing non-financial transactions. Simplified and improved the performance of the application by processing a batch of transactions as a single transaction.

• Developed a test framework for the reporting system by creating a serialized version of the processed data.

• Implemented multiple reports, with presentation of the data based on existing examples of legacy systems.

• Implemented an application scaffold to avoid using WebSphere during development.

• Improved the unit testing framework of the application.

Worked in a spread betting application.

• Implemented an HTML form system using an in-house template system.

• Started as junior developer, was promoted to lead developer for some projects, and eventually became part of the company's core team.

• Worked on a distributed component framework (similar to EJB) as part of the company's core team.

• Worked as lead developer of a project (Pharmalogy) with 10+ developers, contributing to multiple tasks in order to complete the project on time.

• Developed clickmango.com as a junior Java developer.

Working as a Java contractor on a gateway that allowed multiple Nokia systems to send SMS messages.