Summary
Overview
Work History
Education
Skills
Websites
Certification
Opensource projects
Courses, Trainings
Homepage
Github
Skype
Professional Skills
Publications
Timeline
Generic
Zoltán Juhász

Zoltán Juhász

IT, Software Development

Summary

Proven track record of successfully managing multiple freelance assignments concurrently, meeting deadlines and client satisfaction. Possessing excellent communication skills while interacting effectively with both technical and non-technical personnel at all levels. Highly reliable and experienced with track record of helping clients improve bottom-line numbers by providing tailored advice, expertise and innovative solutions. Adept in quickly identifying customer needs and designing customized strategies to maximize company performance and profitability. Skilled in analyzing industry trends, competitor activities and market conditions to make timely decisions.

Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy.

Overview

10
10
years of professional experience
5
5
years of post-secondary education
8
8
Certifications

Work History

Contractor in Full Remote Roles and Projects, Full-Stack Software Engineer / Architect

Sesame Systems Ltd, TCM, Achterberg
04.2014 - Current

• Integrations of OpenAI into TCM products (https://www.nuget.org/packages/Forge.OpenAI), assistant programming, auto-translations, teaching and tuning GPTs
• Sesame Cross Media Vision multi-platform solution, .NET 7, C#, Blazor, Radzen UI, ANTDesign, DevExtreme, Hydra, Dependency Injection, Clean Architecture
• McLaren Milling Machine measurement service, .NET 8, C#, Windows Service, Dependency Injection, Clean Architecture
• TCM Tooltracer-nt, complete redesign of the legacy architecture and previous application, .NET 8, C#, Docker, ASP.NET Core API, Authentication, JWT, Blazor, ANTDesign, Dependency Injection, Entity Framework Core, Dapper, Polly, Clean Architecture, Clean Codes
• WinTool Desktop, WinForms, .NET 7, C#
• WinTool Mobile, Web UI + backend, .NET 7, C#, F#, Blazor, WebAssembly, Clean Architecture Design, Dependency Injection, Blazor Components, Entity Framework, SQL Server, IIS, JWT Security, DevExtreme
• Tool Rabbit BI API, .NET 7, Clean Architecture Design, Dependency Injection, Entity Framework, Postgres SQL
• TCM CRUD repository editor, .NET 7, C#, Clean Architecture Design, Dependency Injection, Entity Framework, Postgres SQL, Blazor, WebAssembly, Blazor Components, Blazor JS Wrapper, DevExtreme
• TCM Email API, .NET 7, C#, Clean Architecture Design, Dependency Injection, Entity Framework, Postgres SQL
• TCM EF Tools, Admin UI, .NET 7, C#, Blazor, WebAssembly, Clean Architecture Design, Domain-Driven Design, Dependency Injection, Blazor Components, Entity Framework, Postgres SQL
• Sesame Blazor Web, .NET 7, C#, Blazor, MAUI, WPF, WebAssembly, Blazor Server, Blazor Hybrid, Microservice patterns, Clean Architecture Design, Dependency Injection, Hydra, Multiplatform Development, Blazor Components, Blazor JS Wrapper
• Sesame Gateway Services: API gateway, load-balancer, .NET Core, C#, low-level OS socket, Queue, WebAPI, COM, Dependency Injection
• Sesame Service Registry, .NET 6, C#, Microservice patterns, Dependency Injection
• Market Vision Service, .NET 6, C#, Microservice patterns, Dependency Injection
• Sesame Authentication Framework, .NET 6, C#, Blazor, WebAPI, JWT Security, Dependency Injection
• Sesame Yoda Research project, .NET 7, C#, Blazor, MAUI, WPF, WebAssembly, Blazor Server, Blazor Hybrid, Microservice patterns, Clean Architecture Design, Dependency Injection, Hydra, Multiplatform Development, Blazor Components
• Sesame Open Monitor, .NET 6, C#, React.js, Typescript, Node.js, Redux.js, NPM, DevExtreme, Clean Architecture Design, Dependency Injection, Entity Framework, SQL Server, IIS
• Sesame One-Time-Pass security library, .NET 6, C#
• Sesame Licensing System WebUI, .NET 6, C#, React.js, DevExtreme, WebAPI, Entity Framework, SQL Server, Clean Architecture Design, Azure Cloud
• Sesame Documentation Portal, .NET 6, C#, React.js, WebAPI, DevExtreme, Entity Framework, SQL Server, Clean Architecture Design, Azure Cloud
• Windows Server building, install, deployment and maintenance for my partners/customers (UK & Romania), stand-alone and Azure cloud hosted servers with management, Active Directory setup and configuration, Remote Desktop Service webhost, Powershell scripting, Security, FTP server, Email server, Database server
• Sesame Strategic Planning, .NET 4.6.1, C#, ASP.NET MVC, Entity Framework, SQL Server, DevExpress, JQuery, Knockout.js, IIS
• Sesame Cinema, .NET 4.6.1, C#, ASP.NET MVC, Entity Framework, SQL Server, DevExpress, JQuery, Knockout.js, IIS
• FastPlan, .NET 4.6.1, C#, ASP.NET MVC, Entity Framework, SQL Server, DevExpress, JQuery, Knockout.js, IIS
• Sesame Internet Repository, .NET 4.6, C#, ASP.NET MVC, Entity Framework, SQL Server, DevExpress, WebAPI, IIS
• Sesame Dashboard, .NET 4.6, C#, WPF, Hydra, WiX, DevExpress
• Social Map, .NET 4.6, C#, WPF, Hydra, WiX, DevExpress
• Word Cloud, .NET 4.7, C#, WPF, Hydra, WiX, DevExpress
• Profile Maps, .NET 4.6, C#, WPF, Hydra, WiX, DevExpress
• Schedule Breakdown, .NET 4.6, C#, WPF, Hydra, WiX, DevExpress
• Sesame Maps, .NET 4.6, C#, WPF, Hydra, WiX, DevExpress
• Sesame Shopping Innovation, .NET 4, C#, WinForms, Hydra, WiX
• Sesame Business Innovation, .NET 4, C#, WinForms, Hydra, WiX
• Sesame Connected Life, .NET 4.6, C#, WinForms, Hydra, WiX
• Sesame Communication Framework: API gateway, load-balancer: .NET 4.6, C#, WCF, SQL Server, SQLite, Postgres, COM, Azure hosting

Lead Engineer / Team Leader

Mobile Engine Ltd, later Human Value Services Ltd
01.2010
  • Responsibilities, tasks: Planning projects, planning software architectures and design as an IT Architect, organize development processes with SCRUM methodology, leading the development and QA team, planning, building and administrate server softwares and hardware infrastructure of the company, participating in the business decision support workflow of the company, active participation in the development and coding

Contractor (remote)

BCM Mérnöki Iroda Ltd
01.2009
  • Responsibilities, tasks: Development of KOALA IMTR economic planning system for the company EON Hungary

Senior Software Engineer, later IT Architect

ROC Development Hungary Ltd
01.2006
  • Responsibilities, tasks: Designing and developing network communication of mission critical systems, providing technical support, sharing daily development objectives with team members

Software Engineer

IND Ltd
01.2005
  • Responsibilities, tasks: Taking part in important projects, including electronic government portal planning, implementation and application of digital signature, Hungarian Foreign Trade Bank (MKB) Internet bank system planning, Fundamenta Origo portal support and development works

Trainee, Software Developer

T-Phonia Company
01.2000
  • Responsibilities, tasks: Planning, building and administrating Microsoft Windows based networks, selling and repairing PC hardware, maintaining computers and networks, installing and configuring software and operating systems

Education

High School Diploma -

Dennis Gabor College
Miskolc
04.2000 - 04.2005

Skills

NET 10 -> 4x, NET Core 31 -> 8

Certification

MCPD

Opensource projects

  • OpenAI ChatGPT .NET library: https://www.nuget.org/packages/Forge.OpenAI
  • Collections of pattern and practices, best practices, error reporting, remoting, communication (low-level), graf networking, Nhibernate extensions, persistence and a remote desktop solution
  • Security, authentication and authorization
  • JavaScript and React.js projects

Courses, Trainings

  • Leadership Management, 1st Line Consulting, 2022. Credentials: https://jzo.hu/blogposts/1003/cert_leadership_eng_20220127.jpg
  • Top Manager Training, LABA Hungary, 2022
  • Team Leadership at Master's Level, LABA Hungary, 2022. https://jzo.hu/blogposts/1006/cert_people_management_eng_2022.pdf

Homepage

https://jzo.hu

Github

https://github.com/JZO001

Skype

juhasz.zoltan.jzo

Professional Skills

• (.NET 1.0 -> 4.x, .NET Core 3.1 -> 8), C#, Windows Services, MSMQ, Windows Forms, WPF, MAUI, WCF, DevExpress
• HTML 5, CSS 3, Blazor, ASP.NET MVC, React.js (v16, 17, 18), Redux.js, Webpack, Node.js, Express.js, DevXtreme, JavaScript, TypeScript, SignalR, Bootstrap, WebAPI, RESTful, Web Services, jQuery, Knockout.js, Axios, Fetch
• Microsoft Azure, IIS
• MS SQL Server 2005-2022, Postgres SQL, MS SQL Server CE 4, Microsoft Access, MySQL, SQLite, MongoDB
• ORM: Entity Framework + Core , NHibernate, DevXpress Xpo
• MetaTrader 4 MQL
• Git, Team Foundation Server, Mercury, SVN
• Adobe Photoshop, Microsoft Office knowledge
• Design Patterns, SOLID, Clean Code, Clean Architecture Design, Domain-Driven Design, Agile Scrum, XP, Code Reviews, Mentoring and coaching developers/team mates
• Windows Desktop, Windows Servers administration experience

Publications

Please check my personal web site for my publications.

Timeline

Contractor in Full Remote Roles and Projects, Full-Stack Software Engineer / Architect

Sesame Systems Ltd, TCM, Achterberg
04.2014 - Current

Lead Engineer / Team Leader

Mobile Engine Ltd, later Human Value Services Ltd
01.2010

Contractor (remote)

BCM Mérnöki Iroda Ltd
01.2009

Senior Software Engineer, later IT Architect

ROC Development Hungary Ltd
01.2006

Software Engineer

IND Ltd
01.2005

High School Diploma -

Dennis Gabor College
04.2000 - 04.2005

Trainee, Software Developer

T-Phonia Company
01.2000
Zoltán JuhászIT, Software Development