Open to opportunities

Gohar Ayyub

@goharayyub1

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I build scalable .NET applications, fintech APIs, ERP systems, and blockchain products end to end.

Pakistan

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What I'm looking for

I'm looking to contribute as a Solution Engineer, using .NET and full-stack development to deliver scalable, high-performance applications, lead end-to-end delivery, and build innovative solutions that create business value.

I've delivered scalable .NET applications at EWorx International, managing SQL Server databases, improving performance with NCache, and deploying services through Azure DevOps CI/CD pipelines.

At Vaival Technologies, I built cross-platform fintech applications for Nigeria, including mobile top-ups, bill payments, user transfers, agent withdrawals, and marketplace features. I also developed REST, WCF, and SOAP bank APIs, Blazor crypto marketplace applications, eBay and Amazon scraping tools, and blockchain modules for auctions, trading, NFT rentals, and token swaps.

Earlier, I developed enterprise ERP, Windows Forms, web service, HRM, hospital management, POS, and school management systems using C#, ASP.NET, SQL Server, Oracle, and SQLite. I'm aspiring to contribute as a Solution Engineer by leading end-to-end development and building high-quality software that drives business value.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

EWorx International

Oct 2023 - Present (2 years 10 months)

Managed SQL Server databases and collaborated with cross-functional teams to deliver scalable software solutions. Implemented NCache for performance and developed Angular-based front-end applications integrated with microservices.

Senior Software Engineer

Vaival Technologies

Apr 2021 - Sep 2023 (2 years 5 months)

Designed database structures and implemented business logic for cross-platform fintech apps in Nigeria. Developed Bank APIs using RESTful, WCF, and SOAP services, and built Blazor apps for a Crypto Marketplace.

Software Engineer

Qadri Group of Companies

Apr 2017 - Mar 2021 (3 years 11 months)

Developed enterprise applications using .NET Framework and ASP.NET Web Forms. Designed and optimized complex SQL queries, stored procedures, triggers, and functions in SQL Server.

.NET Developer

Vision Plus

Mar 2015 - Mar 2017 (2 years)

Developed Windows Forms and Web Services using C#.NET for desktop and web apps. Built dynamic UIs with Master Pages, CSS, Themes, and jQuery, and handled database interactions using ADO.NET.