Focused on strengthening the value proposition of COZYROC flagship SSIS+ suite by implementing new features & components, enhancing existing features, improving the codebase maintainability, authoring & reviewing technical and marketing content.Тechnologies: .NET/C#, SSIS, WinForms, Git/GitLab, MongoDB, Web APIs, JavaScript, PowerShell, WiX, etc.More recently (since June 2019), also responsible for the hiring and management of COZYROC Sofia R&D center development team. Striving to foster a culture of excellence and idea meritocracy.

Maintained and extended various modules of Receipt Bank SaaS application (the leading software for accountants and bookkeepers across the globe).Maintained, optimized and extended API endpoints, used by RBA mobile apps and Receipt Bank partners.Technologies: Ruby on Rails, RSpec, PostgreSQL, Git, Kibana, etc.Third-party APIs: Twilio SMS, MixPanel, Segment, Quick Books Online, Xero, etc.

Contributed to the development of the first P2P lending platform in Bulgaria, launched November 2016.* Development responsibilities - mainly the Klear Back Office web application. Implemented the frontend of the Loans Granting module and most of its backend logic. Implemented the Fraud analysis module and a couple of integrations with external systems. Technologies: C# 6.0, ASP.NET MVC 5, JQuery, Telerik Kendo UI, RavenDB, Git.* DevOps responsibilities - Azure management (VMs, Web apps, SQL Azure instances etc.), Setup of continuous deployment (Azure Continuous Deployment, TeamCity), Setup of diagnostics tooling (Application Insights, Glimpse).* Others - evaluation of tools, technologies and implementation approaches, participation in design sessions.

Created and evaluated technical designs. Introduced numerous tools and practices to optimize company processes. Lead and participated in the development of key product functionality. Troubleshooting of customer issues, performing code reviews, helping with the assessment and training of new developers, etc. Contributed as a .NET / C# developer to the following Validata products and components (most of them tailored to clients using Temenos T24 core banking system):- ATS - Web-based ALM solution for managing requirements, tasks, test cases, test executions, defects, etc.- Temenos T24 automation - Web, desktop, telnet, SSH, HTTP interfaces- MSM - Desktop application for managing complex transformation rules (part of V-CONN migration solution)- ABC - Change and release management solution for Temenos T24- Several small and mid-sized desktop and console tools - Test Workbench, COB Monitor, T24 Environments Comparer, etc.- Third-party integrations (HP QC, JIRA, etc.)- Validata 360 - a business intelligence framework (ETL + reporting)Some notable initiatives for improving the development processes:- Introduced TeamCity as a continuous integration solution (to replace CruiseControl.Net) in 2009- Introduced a modern version control (transitioning from SourceSafe to PlasticSCM) in 2011- Introduced full build automation (via Powershell scripts) in 2011- Introduced JIRA as the company's planning and issue-tracking system in 2012- Acted as a customer advocate for all Validata products and proactively worked for improving their usability

Developed enterprise .NET-based solutions (mainly for outsourcing clients). Worked in small teams of 4-6 people. Was a solo developer on a small WinForms project.My last project in EON Technologies was Validata, which eventually became a separate business entity.

Developed GIS solutions for numerous Bulgarian state institutions and companies. Used ESRI technologies (mainly COM libraries) with C++ and Visual Basic.Led the Bulgarian localization of a major ESRI product - ArcGIS.In 2004 was a technical lead of the first .NET/C# project of the company.