.Net Core Team Lead
Resume:
Vasyl Klochko
********@*****.*** https://github.com/basilklochko
Objective
Experienced software professional seeking a full-time or contract position as a Senior Developer, Team Lead, Architect, or Principal Engineer where I can lead initiatives, architect solutions, and mentor teams in a modern tech stack.
Summary
Microsoft Certified Developer with over 22 years of experience in application and database design and development. Proven track record in team leadership, solution architecture, and cloud-native systems. Skilled in Agile methodologies and a wide range of technologies spanning the .NET, MEAN, and MERN stacks.
Industries
Healthcare, insurance, finances, leisure, travel, education, government contracting, advertisement.
Certifications
Microsoft Azure Fundamentals, 2023
Microsoft Certified Application Developer: Microsoft .NET, 2005
Education
Master's Degree in Engineering, 1995
Technical Stack
Languages: C# (22+ years), SQL (20+ yrs), JavaScript, TypeScript, jQuery (10+ yrs), HTML (20+ years), CSS (15+ years)
Frameworks: .NET/.NET Core, Entity Framework, Angular (9+ yrs), React (5+ yrs), Vue.js, Razor, Blazor, Node.js, NestJS
Databases: SQL Server, Oracle, PostgreSQL, MongoDB, RavenDB, Redis, Memcached, Snowflake
Clouds: Azure (2+ yrs), AWS (2+ yrs), Heroku (3+ yrs)
Tools: Docker, Kubernetes, Git, TFS, JIRA, ReSharper, Crystal Reports, Fast Report, SVN, Telerik
Misc: Microservices, OOD/OOP, LINQ, Web API, Kafka, ElasticSearch, Looker, AJAX
Professional Experience
Staff Engineer at Dutchie New York, NY 10/2023 – Present
Project: POS/Backoffice Cannabis Retail
Tech: .NET Core, React, Tailwind CSS, SQL Server, Snowflake, Cursor AI, Gemini
Delivered high-performance reporting solutions
Collaborated with the company's senior staff on the application’s architecture
Redesigned static table-based reports into dynamic, interactive dashboards
Team Lead at Fusion Health Woodbridge, NJ 06/2020 – 10/2023
Projects: Healthcare EHR System Medication distribution, Procedure and treatment tracking
Tech: .NET Core, React, Angular, Tailwind CSS, Blazor WebAssembly, SQL Server, Kubernetes
Led greenfield medical and warehouse systems development
Converted monolithic apps to microservices
Managed hiring, performance reviews, and team mentorship
Solutions Architect Consultant at Prudential Investments Newark, NJ 01/2020 – 06/2020
Project: Trading reconciliation system
Tech: .NET Core, Angular, Material UI, TFS DevOps
Architected and developed a workflow system for funds and invoicing
Set up project structure and CI/CD pipelines
Conducted code reviews
Sr Software Consultant at JPMorgan Chase Jersey City, NJ 09/2017 – 12/2019
Project: Cybersecurity system for tracking network traffic
Tech: .NET Framework, .NET Core, Angular, Javascript, JQuery, SQL Server, GAIA
Designed a secure connectivity request platform for cybersecurity
Migrated legacy apps to Angular front-end
Architected and implemented background jobs for data reconciliation
Sr Software Consultant at Bank of America New York, NY 03/2016 – 09/2017
Project: Compliance and insurance requirement system
Tech: ASP.NET MVC, LINQ, Node.Js, JQuery, SQL Server, AngularJs, TypeScript, Boostrap, Kendo UI
Created tools to manage licensing and registration workflows with external regulators
Delivered performance optimizations and POCs for new frameworks
Performed migration of the front end application from JQuery to AngularJS and eventually to a later Angular version
Sr Software Consultant at Equinox New York, NY 02/2014 – 02/2016
Project: Client engagement system
Tech: ASP.NET MVC, Javascript, JQuery, SQL Server, Bootstrap, AngularJs, MongoDB
Built “PDF Kitchen”, a document creation and management platform
Developed custom document layout and PDF generation features
Worked on building the application’s API and front-end
Sr Software Consultant at Macmillan Publishing New York, NY 02/2012 – 02/2014
Project: College education online system
Tech: ASP.NET MVC, Javascript, JQuery, Bootstrap, WCF, SQL Server, nServiceBus
Worked on the “LaunchPad” application, an educational web platform integrating Agilix CMS
Worked on building various APIs
Participated in system overhaul from using JQuery to React
Sr Software Developer at Barnes & Noble New York, NY 05/2009 – 02/2012
Project: Book sales tracking system
Tech: ASP.NET MVC, JQuery, LINQ, IBM NETEZZA (NZ SQL), SQL Server, Tableau, Telerik/Rad controls
Developed supplier portal for tracking and visualizing book sales
Participated in hiring and architecture reviews
Performed application performance tuning
Sr Software Developer at Industrial Color New York, NY 06/2008 – 03/2009
Project: Visual assets management system
Tech: ASP.NET, Javascript, SQL Server, MySQL, Aspera Enterprise Server
Implemented watermarking and asset rights features for a photo agency system
Worked on the Aspera based file manager
Participated in hiring, performance reviews, and team mentorship
Sr Software Consultant at BrandWizard New York, NY 12/2007 – 06/2008
Project: Advertisement management system
Tech: C#, VB.NET, ASP.NET, Javascript, AJAX, SQL Server, Crystal Reports, Telerik
Worked on various parts of the marketing system
Performed heavy refactoring of application code and SQL queries
Participated in hiring, performance reviews, and team mentorship
Sr Software Consultant at Hedge Fund New York, NY 07/2007 - 12/2007
Project: Trading system
Tech: C#, .NET Framework, SQL Server
Worked on various parts of the trading system
Built performance oriented background jobs for data reconciliation
Participated in hiring, performance reviews, and team mentorship
Software Consultant at Wellmark Blue Cross Blue Shield Des Moines, IA 01/2007 - 07/2007
Project: Health insurance claim workflow system
Tech: C#, .NET Framework, SQL Server, IBM MQ
Worked on data transfer of claims data over network
Performed refactoring and migration of legacy systems
Participated in hiring, performance reviews, and team mentorship
Freelance Projects & Personal Work
VerySimple.js – Lightweight JavaScript framework inspired by Angular
Pinger – IP monitoring platform using Node.js
AES Ticket System – Service ticket system with Google Maps integration
RSS Feed Reader – Google Reader-like app built with MongoDB and Angular
Car Depreciation Charts – Data visualization comparing car values over time
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