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Thanakorn Thajan Profile Picture

Thanakorn Thajan

Software Engineer | Energy Management Specialist | Data Analyst

t.thanakorn@hotmail.com | GitHub | LinkedIn

About Me

I am an experienced professional in maintenance, facility management, energy optimization, and product coordination, with over 19 years of expertise across industries including retail, fast food, and hospitality. I hold a bachelor's degree in electrical engineering and an MBA, and I am currently pursuing a master's in energy management and software engineering.

My career highlights include managing large-scale maintenance operations, spearheading energy-saving initiatives, and delivering cost-effective solutions across various industries. I am skilled in project management, strategic planning, full-stack development, and data analytics to drive operational excellence. Furthermore, I possess expertise in designing workflows for agentic AI to enhance efficiency and create more intelligent automation systems, and I am particularly passionate about the transformative potential of artificial intelligence. Passionate about continuous learning and innovation, I am dedicated to improving efficiency, reducing energy consumption, and achieving sustainable goals.

🛠️ Technical Skills

Languages & Frameworks

Python JavaScript TypeScript React C SQL HTML5 CSS3 Bootstrap

Data, BI & Tools

Power BI Tableau Looker Google Data Studio Git GitHub Figma

Domain Expertise

Energy Management Project Management Data Analytics Business Intelligence UX Design Full-Stack Development

📈 Professional Experience

19+ years of experience in engineering, energy, and facility management.

Current

Product Coordinator

DANSAI CONSULTING & SUPPLY

  • Coordinate product development and client solutions
  • Manage technical consulting projects
  • Provide energy efficiency recommendations
Previous

Assistant Manager (Maintenance and Construction)

HTHAI (H&M)

  • Led maintenance and construction operations
  • Managed facility management across multiple locations
  • Implemented energy-saving initiatives
Previous

Equipment and Maintenance Assistant Manager

McThai (McDonald's)

  • Supervised equipment maintenance programs
  • Optimized operational efficiency
  • Coordinated multi-site technical teams
Previous

Senior Facility Management Officer

YUM RESTAURANTS (KFC)

  • Managed facility operations and maintenance
  • Implemented cost-reduction strategies
  • Ensured compliance with safety standards
Previous

Engineer

SIAM TOPPAN PACKAGING

  • Electrical engineering and maintenance
  • Equipment troubleshooting and optimization
  • Process improvement initiatives

🎓 Education

Current

Software Engineering

42 Berlin, Germany

Intensive peer-to-peer learning program focusing on C programming, algorithms, system architecture, and full-stack development.

Current

MA in Energy Management

Berlin School of Business and Innovation, Germany

Advanced studies in sustainable energy systems, renewable technologies, and strategic energy management.

Master of Business Administration (MBA)

Kasetsart University, Thailand

Specialized in business strategy, operations management, and organizational leadership.

Bachelor of Electrical Engineering

Naresuan University, Thailand

Foundation in electrical systems, power engineering, and industrial automation.

🏅 Certifications & Professional Development

📊

Data Analytics

Google / Coursera

Advanced data analysis, visualization, and statistical methods

📈

Business Intelligence

Professional Certification

BI tools, dashboard design, and data-driven decision making

🎨

UX Design

Google / Coursera

User research, wireframing, prototyping, and usability testing

⚡

Energy Management

Professional Training

Energy efficiency, sustainability, and optimization strategies

📋

Project Management

Professional Certification

Agile methodologies, resource planning, and team leadership

💻

Full-Stack Development

Various Platforms

Web development, APIs, databases, and cloud deployment

💼 Personal & Academic Projects

42 Berlin

Libft - Custom C Library

Core Programming Project

Recreated essential C standard library functions from scratch, implementing memory management, string manipulation, and linked lists to build a solid foundation in low-level programming.

C Language Memory Management Algorithms Data Structures
42 Berlin

ft_printf - Custom Printf Implementation

Advanced C Programming

Developed a custom implementation of the printf function, handling multiple format specifiers and edge cases while deepening understanding of variadic functions.

C Language Variadic Functions String Formatting
Personal Project

Energy Dashboard Prototype

Data Visualization

Created an interactive energy consumption dashboard using Power BI to visualize real-time energy metrics and identify optimization opportunities for commercial facilities.

Power BI Data Analytics Energy Management Visualization
Web Development

Portfolio Website

Responsive Web Design

Designed and developed this professional portfolio website using HTML5, CSS3, and JavaScript, featuring responsive design and smooth navigation.

HTML5 CSS3 JavaScript Responsive Design

🏆 Hackathon Achievements

🥈 2nd Place Winner September 2025

KiezGrid: AI-Driven Local Energy Management

Berlin Energy Hackathon

Developed a comprehensive full-stack platform to revolutionize local green energy management for a 50-apartment building. The solution features:

  • AI Optimization Engine: Real-time decision-making for solar, battery, and grid usage
  • Resident Portal: Intuitive UI for energy consumption tracking and billing
  • Manager Dashboard: Comprehensive analytics and system control
  • Billing System: Automated, transparent energy cost allocation
React Node.js AI/ML Energy Management Full-Stack Dev UI/UX Design
Impact: Solution demonstrated 30% potential cost savings and improved grid stability for local communities.
🏅 Finalist (Top 12) June 2025

AuditronX: Agentic AI Financial Analysis

SCBX/AIAT Hackathon

Designed and pitched an intelligent financial analysis platform leveraging cutting-edge Agentic AI principles:

  • Autonomous Analysis: AI agents independently analyze financial data and generate insights
  • n8n Integration: Seamless workflow automation for real-world deployment
  • Compliance Framework: Built-in ethical guidelines and regulatory adherence
  • Multi-Agent System: Specialized agents for different financial domains
Agentic AI n8n Financial Modeling Compliance Tech API Integration
Achievement: Selected as top 12 finalist among 100+ teams, recognized for innovation in AI ethics and practical implementation.

🤝 Volunteering & Community Engagement

👥

Tech Mentorship Program

42 Berlin Community

2024 - Present

Mentoring newcomers in C programming and software engineering fundamentals, conducting peer-learning sessions, and supporting collaborative projects.

🌱

Sustainability Advocate

Local Energy Initiatives

2023 - Present

Promoting energy efficiency awareness, conducting workshops on sustainable practices, and contributing to community renewable energy projects.

💡

Open Source Contributor

GitHub Community

2024 - Present

Contributing to open-source projects, sharing knowledge through documentation, and participating in collaborative development efforts.

🎓

Career Transition Support

Professional Networks

2023 - Present

Sharing experiences and insights with professionals transitioning into tech, providing guidance on skill development and career pathways.