Gábor Rajnai - AI Consultant

Bridging
Technology
and Business

Software Developer evolving into AI expertise. With a BSc in Computer Science and pursuing an MSc in Business Development, I combine technical knowledge with strategic business understanding.

Focused on AI team leadership and consultancy roles to drive innovation and deliver transformative AI solutions across organizations.

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Skills & Expertise

Combining AI expertise with enterprise development and modern web technologies to deliver innovative solutions across organizations.

Primary Focus

AI Consulting & Leadership

AI team leadership and consultancy focused on delivering innovative AI solutions across organizations.

AI Strategic PlanningLLM ImplementationAI Project ManagementBusiness Integration
Strong Experience

Enterprise Development

Building robust enterprise applications with Microsoft stack at Abesse Ltd.

C# / .NET CoreAngularMS SQLAzure DevOps
Secondary Stack

Modern Web Development

Freelance projects using modern frameworks and AI integration

Next.jsReactVercelTypeScript

Technology Overview

A comprehensive look at the technologies and tools I work with

Current Focus

AI & Innovation

AI Models & Integration
GPT-4
Claude 3.7
DeepSeek
AI APIs
AI Development
Python
Prompt Engineering
ML Workflows
Data Analysis
Business Integration
AI Consulting
Strategy
Workflow Optimization
Strong Foundation

Enterprise & Web Development

Backend Development
ASP.NET Core
Azure DevOps
Entity Framework
MS SQL
Frontend Development
Angular
Next.js
React
TypeScript
Tools & Deployment
Azure
Vercel
GitHub
Jira

Professional Journey

From software development to AI consulting, my career path reflects my passion for innovation and technological advancement.

EU-Tender Consulting and Services Ltd.

EU-Tender Consulting and Services Ltd.Current

AI Consultant

2025 - Present

AI expert for a corporate group specializing in grant writing, training, marketing, organizational development consulting, legal and public procurement activities. I coordinate and elevate the corporate group's AI usage and operations to the next level.

AI Implementation
  • Coordination and development of AI solutions
  • AI integration in training and marketing areas
  • Optimization of AI processes within the corporate group
Process Automation
  • Document processing automation using AI
  • Implementation of AI-driven workflows
  • Efficiency improvement across departments
Claude AIGPT-4Prompt EngineeringAI IntegrationPythonWorkflow Optimization
Abesse Ltd.

Abesse Ltd.Current

Junior Software Developer

June 2024 - Present

Continuing to develop fullstack projects using Angular, Blazor, and ASP.NET Core. Participated in the MOL REACH rewrite project, further enhancing my skills in enterprise-level application development.

Nexon Workflow
  • Development of Hungary's largest payroll application
  • Complex enterprise-level system integration
  • Core functionality enhancement and maintenance
MOL REACH Project
  • Participated in complete system rewrite
  • Implementation of new features and improvements
Nexon Cafeteria System
  • New cafeteria declaration system for 2025+
  • Enterprise-scale benefit management solution
AngularBlazorASP.NET CoreSQL ServerAzure DevOpsNSwagSwagger
2025 Goals
Azure AZ-900 Certification

Achieve the Azure Fundamentals certification to solidify my cloud knowledge.

Azure AI Fundamentals Certification

Gain expertise in AI and machine learning on the Azure platform.

Advance in Angular

Deepen my understanding of Angular and TypeScript for modern web development.

Master SQL

Enhance my skills in database design, optimization, and advanced querying.

Software Developer Trainee

September 2023 - June 2024

Developed fullstack projects using Angular, Blazor, and ASP.NET Core. Worked on projects for KELLO Könyvtárellátó, MOL KID, and MNB, gaining valuable experience in various aspects of software development.

Enterprise Projects
  • KELLO Könyvtárellátó Development
  • MOL KID System Implementation
  • MNB (Hungarian National Bank)
AngularBlazorASP.NET CoreSQL ServerAzure Services
MET3R Solution Ltd.

MET3R Solution Ltd.

Software Developer

2022 - 2024

Development of power grid analysis solutions and data processing systems for Budapest's solar integration project

Power Grid Analysis Platform
  • Developed C# application for processing multi-million row Excel datasets
  • Implemented transformer network representation using graph structures
  • Contributed to Budapest's solar power integration analysis
Energy Data Platform
  • Flask web application refactoring
  • Time series data processing for power consumption analysis
C#PythonFlaskData AnalysisGraph AlgorithmsExcel Processing
Evosoft Hungary

Evosoft Hungary

Software Developer Trainee

2022 - 2023

Test automation development

Test Framework
  • Automated testing solution development
  • WPF-based test application
C#WPFTest AutomationPowershellAzure DevOpsScrum Methodology

Featured Projects

Showcase of web applications, client projects, and innovative AI solutions

Featured

Kürtgyarmat Archery Association

Traditional Hungarian archery association website with modern design, cultural heritage presentation, and interactive elements. Features responsive layout and smooth animations.

Next.jsTailwind CSSCultural HeritageResponsive Design
WIP
ColorTales - AI Coloring Books

ColorTales - AI Coloring Books

AI-powered platform creating personalized coloring books using advanced language models and DALL-E 3 for image generation.

LLMDALL-E 3Image ProcessingAngular+2
Male Vinice Winery

Male Vinice Winery

Premium winery website showcasing award-winning wines with bilingual content, elegant design, and interactive wine catalog.

Next.jsTailwindFramer Motioni18n+1
Willu - GPT Learning System

Willu - GPT Learning System

Educational platform using GPT for personalized learning with quiz generation, AI tutoring, and progress tracking.

Angular.NETNSwagGPT API+3
Csontkovács Bázis

Csontkovács Bázis

Professional chiropractic practice website with service listings, team profiles, and appointment booking system.

PHPMySQLSEOAnalytics+1

Future Opportunities

Eagerly looking forward to future opportunities and collaborations in tech, AI innovation, and business development.

Open to CollaborateNew ProjectsInnovationAI Consulting

Interested in working together? Let's discuss your project!

Get In Touch

Get In Touch

Looking forward to hearing from you. Let's create something amazing together.

Contact Information

Location

Budapest, Hungary

Response Time

Within 24 hours

GitHub Profile

Check out my latest projects and contributions

LinkedIn Profile

Connect with me professionally

Academic Journey

From Computer Engineering to Business Development - My educational path at Óbudai Egyetem

Óbudai Egyetem

MSc in Business Development

Óbudai Egyetem

Expected Graduation: 2026

Current Progress: 2/4 Semesters

Current Semester (Spring 2024/25)

GUEAP2VMLF
Applied Market Research
Dr. Horváth Szilárd
In Progress
5 credits
GKEVF2VMLF
Venture Financing and Digital Finance
Molnár Albert
In Progress
4 credits
GUEMS2VMLF
Marketing Strategic Planning in Practice
Dr. Szigeti Ágota Orsolya
In Progress
4 credits
GKEPM2VMLF
Innovation Project Management
Dobos Oszkár
In Progress
5 credits
GMXVU2VMLF
Business and Strategic Planning for Enterprises
Deák Zsuzsanna
In Progress
4 credits
OTTESI2MLF
Physical Education II.
Dankó László Norbert
Completed
1 credits
GUEFM2VMLF
Consumer and Buyer Behavior
Viktor Patrik
Completed
4 credits
GUEUM2VMLF
Business and Marketing Communication
Dr. Berke Szilárd
In Progress
4 credits

Completed First Semester

Physical Education I.
1 credits
Organizational Development Practice
4 credits
CRM and Database Management
4 credits
Financial Analysis
4 credits
Innovation Management
4 credits
Business Economics
4 credits
Fiscal Relations of Enterprises
4 credits
Corporate Law
4 credits

Program Overview

Successfully transitioning from IT to business development with solid performance