Sachin Kumar

GeoSTORM is a Windows desktop engineering application used for stormwater drainage design and hydrology workflows. I worked as a WPF/.NET engineer on the core UI and architecture, implementing MVVM patterns and reusable components to support complex engineering scenarios. I focused on performance and responsiveness by applying async/multithreading patterns for heavy calculations and long-running workflows. I also contributed to improving stability through debugging and refactoring, and built rich visualization components for engineering outputs using charting and plotting techniques.

GeoHECRAS is a Windows desktop product built for hydraulic modeling and engineering analysis workflows. I contributed to developing and maintaining WPF UI modules using MVVM and Prism, building reusable controls and improving user productivity through a consistent and scalable interface design. I implemented multi-threaded and asynchronous execution to ensure UI responsiveness for computation-heavy operations. I also supported production stability by identifying and fixing complex runtime issues, improving exception handling, and optimizing performance in key workflows.

GeoHECHMS is an engineering desktop application used for hydrology modeling and watershed analysis. I worked on WPF/.NET development with MVVM and Prism to deliver modular features and reusable UI frameworks. I focused on performance optimization and stability improvements by applying async patterns and multithreading to reduce UI freezes during long-running operations. I also contributed to charting and data visualization panels to help users interpret modeling results effectively and supported ongoing maintenance through debugging and fixes.

I worked on an internal enterprise application used by sales and support teams to manage customer workflows and improve operational efficiency. I implemented DocuSign integration to automate document signing and approval processes, including secure authentication, status tracking, and error handling. I ensured reliable API communication and built stable workflows to minimize manual steps and speed up turnaround time. I also improved maintainability by following clean architecture practices, writing reusable components, and supporting debugging and production fixes.

I designed and developed UnifiedFinTrade, a professional AI-assisted algorithmic trading workstation for equities, futures, and options. I built the entire platform from the ground up using C# and WPF with a modular MVVM architecture.

The platform integrates live broker APIs for real-time market data and order execution, advanced charting, option chain analysis, technical indicators, portfolio analytics, risk management, strategy backtesting, and AI-powered trade recommendations. It includes configurable risk controls, automated trading workflows, strategy builder, API monitoring, trading journal, and performance analytics. I was responsible for the overall architecture, UI/UX, backend development, market data processing, broker and AI integrations, risk engine, and performance optimization.