Software Engineer / Full Stack Developer at NCR Voyix

Led migration of legacy POS components to C# and .NET Core 6 microservices, applying OO design to improve maintainability and performance (transaction times reduced by 25%). Built modular frontend interfaces using React, HTML5, CSS, and Blazor for Selling Cart and Returns features, from mockups through acceptance testing and deployment. Designed REST APIs and an event-driven architecture using GCP Pub/Sub and Redis to sustain 10k+ transactions per second with no data loss. Conducted unit and automation tests (BDD scenarios) in collaboration with QA. Automated Azure DevOps and GitHub Actions pipelines with SonarQube gates, trimming release deployment time by 35 minutes. Mentored junior developers and led code reviews to uphold enterprise standards; actively participated in Scrum ceremonies.

Software IT Intern / Software Developer at Softsol Ltd

Developed React front-end dashboards for an investment portfolio management platform, enabling wealth managers to track client holdings and performance metrics in real time. Refactored ASP.NET MVC back-end modules supporting investment reporting workflows, applying clean architecture and OO design principles to improve maintainability. Built and maintained REST APIs on AWS EC2 to integrate third-party financial data providers, automating ingestion of market data and reducing manual reconciliation effort by 2 hours per month. Developed PowerShell scripts to automate local environment setup and orchestrate database migrations for investment data schemas, accelerating onboarding for new developers. Optimized T-SQL queries and indexes in SQL Server for investment transaction and reporting tables, lowering average query latency by 30 ms and improving performance of high-frequency financial data lookups. Participated in Scrum ceremonies including backlog refinement and sprint planning for a