Adesina Mark Omoniyi Mushin, Nigeria mark2kk@gmail.com +2347085051295 https://www.linkedin.com/in/adesina-mark-omoniyi/ https://github.com/developerslearnit SUMMARY Experienced and proficient .NET engineer with a track record of over 11 years, excelling in the design, development, and maintenance of robust software solutions. Demonstrated ability to collaborate seamlessly with cross-functional teams, consistently delivering high-quality products within project timelines. Actively pursuing a challenging role to apply advanced skills in .NET technologies and contribute to the success of cutting-edge projects, adhering to industry best practices. EXPERIENCE Full Stack Software Engineer | Simplex Business Solutions | Lagos, NG | April 2018 - Present Designed and implemented highly scalable RESTful APIs utilizing .NET Core, Entity Framework, and Azure Functions , with the capability to efficiently process millions of daily requests. Implemented advanced performance optimization through distributed caching via Redis , resulting in a notable 90% improvement in response times and system efficiency. • Pioneered the development and implementation of a direct debit solution using ASP.Net Core, MSSQL, HangFire for an insurance company, addressing the challenge of policy lapses due to non payment of premium. The successful integration of this automated system ensured timely and seamless premium collection, eliminating the risk of policy lapses and enhancing customer satisfaction. • Restructured backend pipelines and API endpoints for more seamless user registration and sign-up. Resulted in a 200% increase in new users signed up and a 20% increase in average user retention. • Designed and developed a comprehensive ERP solution tailored for the Insurance Industry, utilizing ASP.Net Core, MSSQL Server, Azure Functions, Redis , and ASP.Net API . The outcome was a robust and scalable system, achieving a notable 100% improvement in operational efficiency and data processing speed. • Spearheaded the migration of legacy windows Financial ERP systems to modern .NET frameworks, improving system performance and reducing maintenance costs also resulting in a 30% increase in operational efficiency. Utilized ASP.Net Core MVC, Dapper, Entityframework core, Azure Storage, Azure Functions • Conceptualizing, developing, and launching a customer issue tracker and resolution management portal with React, Redux, JavaScript , and Tailwind CSS in the front end, and ASP.NET Core WebAPI and MSSQL Server in the back end. • Senior .NET Software Developer | Fintrak Softwares LTD | Lagos, NG | July 2014 - March 2018 Designed and implemented enterprise fintech applications, achieving a monthly revenue of 1BN, while demonstrating proficiency in utilizing technologies such as C#, .NET, MVC, MSSQL, NodeJS, Angular, and CSS . Additionally, successfully monitored and improved key performance metrics to optimize overall system performance and user experience. • Led the design and development of an enterprise Loan Application Software, widely adopted by leading banks in Nigeria. Utilized Angular, ASP.NET WebAPI, and MSSQL Server to create a robust and efficient solution, contributing to streamlined loan processing and management within the financial sector. • Participated in the design and development of a Financial Reporting Platform using ASP.NET, and Microsoft Reporting Tools. • .Net Software Developer | BISM Limited | Lagos, NG | April 2012 - June 2014 Engineered a robust .NET application, integrating with SQL Server and streamlining data processing tasks, leading to a 30% increase in system efficiency and support for 100+ concurrent users. • Designed a brand new web application for ICAN training school for managing student activities using ASP.Net Web forms and MS-SQL. • Developed a complete Human Resource web application for Lagos State Polytechnic using ASP.Net Web forms, HTML, CSS, and MSSQL Server. • EDUCATION Bachelor of Science in Computer Science | Olabisi Onabanjo University | Ago-Iwoye, Ogun State | 2015 HND, Computer Science | Lagos State Polytechnic | Lagos, NG | 2009 SKILLS Technical Skills: .Net, .Net Core, NodeJS, NextJS, React, React Native, Angular Programming Languages:C#, JavaScript, TypeScript Tools/Frameworks: Git, AWS, Jira, HTML/CSS, React, Angular, NextJS, Node.js, MongoDB,PostgreSql Front End: HTML, CSS, React, Angular, NextJS, Tailwind CSS