Jonathan Karlen work email
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Jonathan Karlen personal email
managed all application development for an e-commerce company as it has grown into a successful multi-channel retailer - this development has included front-end web, CRM, sales tools, warehouse operations, fulfillment and logistics.my professional goals are to continue to grow and evolve as a developer, entrepreneur and overall professional. when this stops being a challenge it's time to be doing something else.Specialties: system architecture, e-commerce, PHP, mySQL, JavaScript, C#, MS-SQL 2008, IIS, WordPress, CodeIgniter, MVC design, LAMP
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Senior Software EngineerSocalgas Jul 2023 - Oct 2024Los Angeles, Ca, Us• Worked on the Applied AI Search team to develop a search application for Corporate Compliance to search hundreds of thousands of documents.• Wrote C# endpoints to consume the Azure OpenAI API for generating document embeddings and returning cached document summaries.• Developed Python interceptors and effects in the document ingestion pipeline to extract textual content from various file types (Outlook MSG, MS Word, Excel, Text, EML files).• Created Python scripts to interact with Azure OpenAI’s Completion API for generating document summaries.• Contributed to the Terraform repository to manage a complex array of Azure resources.• Developed deployment pipelines for Azure and GitHub Actions.• Trained an Azure Document Intelligence model to process information request documents and identify questions within them.• Leveraged various Azure services, including Document Intelligence, Storage Accounts, Azure OpenAI, AI Search Services, Key Vault, Azure PostgreSQL, Azure Cosmos DB, Pipelines, and DevOps.• Integrated Liquibase into the deployment pipeline.• Used BAZEL for dependency management and Test-Driven Development (TDD). -
Senior Software EngineerHd Supply Jan 2023 - Jul 2023Atlanta, Georgia, Us• Supported the issuance of HD Supply cards, building out full-stack applications for credit applications, card requests, posting charges, and reporting.• Utilized microservice architecture with Docker and Jenkins for single responsibility development.• Created new endpoints in Java and C# (.NET Core).• Developed UI using Angular and Tailwind.• Built an ETL application in C# for retrieving and posting online and in-store sales to customer accounts. -
Senior Software EngineerTechnology Partners Mar 2020 - Jan 2023Chesterfield, Missouri, Us• Led software development for various nonprofit and for-profit clients across multiple industries.• Managed multiple development projects simultaneously for IT consulting firms, ensuring delivery on time, on budget, and aligned with client requirements.• Client Highlights:• Maritz: Developed the MS Teams app for their flagship CultureNext product using NodeJS, React, Tailwind CSS, and Maritz’s REST API.• Navigate STL Schools: Built a PHP 8.1 application with Laravel and Vue, leveraging MySQL, Redis, and Elastic Search, deployed to Digital Ocean.• Point Recognition: Developed an employee recognition platform using .NET Core, Entity Framework, Angular, and MS SQL Server, deployed to Azure serverless environment.• Blueprint4: Created a searchable database of youth enrichment programs using Grails/Groovy, deployed to AWS.• RxOutreach: Developed applications for a non-profit division of ExpressScripts using Java and Oracle.• Washington University St. Louis: Built a Covid contact tracing app using Python and Angular, deployed in Google Cloud. -
Principal DeveloperThe Shade Store Sep 2007 - Oct 2022Port Chester, Ny, Us• Played a critical role in designing and delivering technology that enabled growth from a startup to a $500M company.• Designed and developed a scalable core CRM platform, managing $500M in annual transactions.• Facilitated transition to in-house production, building a manufacturing tracking system.• Integrated systems with key partners (FedEx, UPS) and various tax platforms.• Ensured business continuity through strategic engagement with senior leadership.• Developed a mobile commerce experience using React.• Led a team of 20 engineers and represented the company in funding audits.
Jonathan Karlen Skills
Jonathan Karlen Education Details
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Suny New PaltzGeneral
Frequently Asked Questions about Jonathan Karlen
What is Jonathan Karlen's role at the current company?
Jonathan Karlen's current role is Senior Developer | Software Architect | Expert in AI & Cloud Solutions | Proven Leader in Technology Innovation.
What is Jonathan Karlen's email address?
Jonathan Karlen's email address is jk****@****ore.com
What is Jonathan Karlen's direct phone number?
Jonathan Karlen's direct phone number is +163669*****
What schools did Jonathan Karlen attend?
Jonathan Karlen attended Suny New Paltz.
What are some of Jonathan Karlen's interests?
Jonathan Karlen has interest in Cooking, Exercise, Emerging Technologies, Software Development, Sports, Bowling.
What skills is Jonathan Karlen known for?
Jonathan Karlen has skills like E Commerce, Software Development, Web Development, Mysql, Javascript, Microsoft Sql Server, Xml, Crm, Web Applications, Web Design, Lamp, C#.
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