Ionut is a Senior Software Engineer with primary expertise in .NET stack for database layers and frontend solutions, and a preference for backend solutions using Microsoft Azure, Angular.JS and Rest API. He has a knack for delivering high-quality, simple solutions to complex technical challenges on projects. He is a great team player with practical experience from different team sizes and work environments.
Worked closely with engineers and business partners of TORA on several high-frequency trading systems; developing latency-sensitive apps and systems that process large volumes of market data and output trading signals.
Established engineering processes for the development and maintenance of various high-quality APIs used to communicate between different components within TORA's trading pipeline.
Implemented the UIs for various trading screens; installing robust and extensible data access layers on several database vendors with SQL Server, MySQL, Sybase, and NoSQL.
Built and implemented solutions for an analytics framework for productivity measurements; processed up to 5 GB of event data per second using custom-made, in-memory storage.
Developed an AI-based analytics processing pipeline data learned from a large number of events; implementing HTML parsing algorithms to infer results from the HTML element structure and organize event processing pipeline based on that hierarchy.
Wrote unit tests, integration tests, and automation tests for the entire pipeline processing solution.
Built an Excel analytics web portal for COERA; fine-tuning its risk detection functionalities and existing features using complex algorithmic techniques.
Produce on-premise or as-a-service installation solutions for COERA's analytics web portal for end-users.
Designed risk visualization and presentation screens with worksheet interaction and navigation map using D3.js to work on various schedulers for spreadsheets processing and email report generation for detected risks.
Identified and developed new solutions for Imprezzio's insurance management application.
Engineered and deployed an administrators portal for Imprezzio using ASP.NET MVC for the management of its insurance agents portfolio, locations, and custom offerings.
Iterated an SEO-compliant customer-facing website and implemented a custom payment logic solution using PayPal and credit card APIs.
Contributed ideas and worked on the development of a communication hub product; integrating the solution with various communication channels and the module-based architecture.
Built different communication adapters for channels such as Facebook, Google Hangouts, email, Skype or SMS.
Developed a VoIP module using C# and C to support video and audio conference calls.
Mega is online high-frequency signalling and trading system that provides users with the tools to run a fund. It comes with portfolio, risk, order and execution management systems, and compliance and analytics engines – all built in-house and available individually, or as an integrated, unified platform. It has latency-sensitive apps and systems that process high-volumes of market data and output trading signals on the platform. Maintained the APIs that manage communication with various components on the trading pipeline, and worked on the low-level, latency-critical, and socket-based communication infrastructure of the platform.
ConSix provides a suite of services and solutions that helps clients increase administrative productivity, insights, and solve business-specific needs. It comes with an analytics framework for productivity measurements made up of an AI-based processing pipeline that learns from a large volume of event data.
Designed, implemented, integrated, and tested solutions of moderate complexity on the project.
Worked on PerfectXL is an Excel-based risk detection tool that helps users to eliminate all types of spreadsheet risks. The tool has in place extensive measures that guarantee the secure use of the toolset on projects. Created risk visualization and presentation screens and built the Excel analytics web portal for the solution. Developed the risk detection feature using complex techniques and algorithms for the solution that works as an on-premise solution or as-a-service installation for end-users.
Developed solutions for MyBizHound an online "WhitePages" for insurance agents; iterating the insurance management app and administration portal using ASP.NET MVC 4.0 for the efficient management of an agent's portfolios, locations, and custom offerings. Designed and deployed an SEO-friendly customer website with custom payment functionalities for users of the app. Worked on multiple role-based access control solutions on the backend of the administration logic.
Education
Candidate Doctor of Philosophy (PhD) High-Performance Computing
Technical University of Cluj-Napoca
2015 - Present (9 years)
Master's degree in Computer Networks and Distributed Systems
