Selected Portfolio Highlights



04/2022 – Present (iPSL)

Processing domestic cheques

The client is the market leader in processing domestic cheques across the UK, handling over 500 million yearly – they needed a new and cost-efficient solution.

Drastically enhanced the performance and created a cost-efficient new solution, replacing the obsolete software by implementing a cloud-native system using the latest technologies from Azure and .NET 6.

Creating optimized, faster, and reliable processes to handle the thousands of cheques every hour by creating a serverless software solution.

Successfully led a team of 8 developers, effectively
managing their workload and ensuring that all assigned
work was completed efficiently and to the highest standard.

Skills used: .Net Core 3.1, .NET 6, C#, Azure Serice Bus, Azure Functions, Azure Durable Functions, Azure Blob Storage, Azure Cosmos DB, Azure Key Vault, xUnit, Azure DevOps, Git

Wind turbine

09/2021 – 04/2022 (Venios)

Energy Platform

The client was rebuilding the current solution based on a new architecture while facing several new regulations from the government.

Ensured a stable and reliable communication method in the new platform by creating a Notification and Task system.

Providing historical power load profiles and restructuring the data from the clients by implementing a solution to process different file types.

Skills used: .NET 5, .NET 6, C#, Azure DevOps, GIT


01/2021 – 11/2021 (GIG)

iGaming solution 

An essential pillar in the new strategy for the client was to venture into new regulated markets and thus offering the iGaming services in new jurisdictions.

Achieving 100% compliance with the German, Swedish, Hungarian and Argentinian markets by fully complying with their regulations.

Drastically enhancing the security of the web application and its users by adding another layer of protection and contributing towards a defense-in-depth approach.

Skills used: ASP.NET, C#, MVC, MSSQL, JavaScript, GIT, CSS, REST, HTML5, Postman, JIRA, TeamCity, Octopus Deploy

08/2018 -03/2021 (InSites Consulting)

Marketing research web application

With over 150.000 users using an old architecture, the cycle of development for new features was slow and expensive. The client was losing money as the Asian market was not accessible with the current solution.

Increased income by 5-10% by opening up the Asian market by fully-complying with their regulations by offering a stable and fast solution based on third-party libraries. Thousands of new users joined the site.

Reduced the time & cost for new frontend features by a minimum of 15% by allowing interns and developers to build way faster by designing a generic frontend architecture. Moderators were able to access functionalities 3-4 times faster than before.

Drastically decreased page loads from 5-7 seconds to 2-3 seconds by designing and safely migrating towards an Azure-based architecture integrating services like CDN, search, Redis cache, etc.

Skills used: ASP.NET, C#, MSSQL, MVC, Azure (CDN, blob storage, search, Redis cache, etc.), HTML5, CSS, Angular 2+, Sass, GIT, TypeScript, JavaScript, Azure DevOps

01/2018 – 08/2018 (Qubiz)

Employee benefits administration software

The client struggled with an outdated application. Very slow & not user friendly – made it very painful for moderators to do their job. Maintenance and new features were projecting high costs on the long term.

Reduced time spent by moderators by hundreds of hours monthly, allowing them to setup new apps 2-3x faster by designing a custom-tailored new programming language and exposing it through a web interface.

Skills used: ASP.NET, C#, MSSQL, HTML5, CSS, JavaScript, Angular 4, Sass, GIT, JIRA

09/2016 – 01/2018 (Qubiz)

Warehouse management web and mobile application

The client was losing data in his warehouse as there was no real-time sync in the warehouse management web application. Also, the moderators struggled with the management of the incoming and outgoing trips.

Achieved 100% data accuracy, improving operations by 30% by designing a mobile application for the employees to offer a real-time user-friendly software to fully replace the unreliable and old paperwork.

Offered in-depth control for managers by allowing them to supervise all incoming and outgoing trips in real-time by implementing an interactive dashboard for the trips of the warehouse.

Skills used: ASP.NET, C#, MSSQL, Azure table storage, HTML5, CSS, AngularJs, Sass, JavaScript, REST, Azure DevOps

04/2016 – 09/2016 (Qubiz)

Employee benefits administration solution

The client had to update the benefits system after he faced law changes in the United Kingdom. His mostly elderly based user community had problems using the current employee benefits administration solution.

Fully complied with new regulations of the United Kingdom by having an in-depth research of the functional documentation of financial instruments and by designing a plan to implement them into the application.

Increased site visualization by 10-20% (having more than 30% from mobile traffic) by allowing elderly users to easily use the application by designing a mobile-friendly website. Ensured great stability, having the fewest bugs and incidents in the application history.

Skills used: ASP.NET, C#, MSSQL, HTML5, CSS, Sass, JavaScript, JIRA

11/2015 – 04/2016 (Qubiz)

Web based time registration

The client was losing time for his employees and managers with the old web-based time registration – so he wanted a new custom-tailored application with new and reliable features.

Eliminated time lost by saving 5 to 10 minutes every single day per employee by replacing the old Silverlight application with a newly designed application. The employees could also access the application easily with Google Sign-In from any device.

Skills used: HTML5, CSS, Sass, JavaScript, AngularJS, Azure DevOps

07/2015 – 11/2015 (Qubiz)

Application for managing consents for clinical trials

The client was in need for a solution to fix the critical issue of managing consents for clinical trials. Patients were not informed or did not get the results because there was not a reliable way of communication for it.

Ensured a seamless way of communication between clinics and patients by successfully automating the messaging process by putting together a notification & email-based solution having it exposed through a clean mobile-first web app.

Skills used: ASP.NET, C#, MSSQL, HTML5, CSS, MVC, LESS, JavaScript, Azure DevOps

06/2015 – 07/2015 (Qubiz)

Integrated web-based solution for card management

The client faced difficulties because the users were leaving the website due to unexpected errors and problems with the infinite scrolling.

Drastically reduced page loading time from 5 seconds to 2.5 seconds by redesigning the solution while eliminating all issues & errors. User retention increased by 7%.

Skills used: JavaScript, Knockout, HTML5

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