Tee Wei Jie

Summary

Versatile IT Professional with over 8 years of experience bridging IT Infrastructure and Software Development. Proven track record in managing Windows Server environments and Active Directory, while successfully transitioning to Full Stack Development roles. Experienced in developing and deploying internal applications using C# (.NET), Python, and Next.js.

Skills

Backend Development

Proficient
C# (.NET)PythonFastAPIASP.NETRESTful APIs

Frontend Development

Competent
JavaScriptNext.jsHTML5CSS3React

Infrastructure & Cloud

Advanced
Windows ServerActive DirectoryIISAzure FundamentalsDocker (Basic)Git (Gitea)

Databases

Competent
SQLPostgreSQLMSSQL

Experience

IT Development Officer

Bibi&Baba Private Limited

Oct 2022Present

Promoted to a development-focused role to lead the company's digital transformation initiatives.

  • Key Achievement: Engineered the company's internal software from scratch using C#/.NET, replacing legacy manual processes.
  • Transitioned fully into Full Stack Development, successfully deploying Next.js applications to production environments.
  • Managed the full lifecycle of internal web portals hosted on IIS, ensuring high availability.
  • Collaborated with stakeholders to gather requirements and perform SDLC tasks including coding, testing, and debugging.

IT Assistant (Infrastructure Focus)

Bibi&Baba Private Limited

Jan 2021Oct 2022

Expanded responsibilities to include core infrastructure management, preparing for the transition to a developer role.

  • Strategic Shift: Took ownership of Windows Server Administration and Active Directory management one year prior to official promotion.
  • Gained hands-on experience with server-side troubleshooting, DNS, and DHCP configurations.
  • Acted as the bridge between hardware infrastructure and software requirements.
  • Continued to refine automation scripts, paving the way for more complex software development tasks.

IT Assistant (Support & Automation)

Bibi&Baba Private Limited

Sep 2015Dec 2020

Delivered comprehensive technical support while proactively introducing automation to daily workflows.

  • Early Innovation: Leveraged Python scripting from day one to automate repetitive administrative tasks, significantly increasing personal efficiency.
  • Provided comprehensive hardware and software support for internal staff, resolving 95% of tickets within SLA.
  • Maintained documentation for IT inventory and daily operational logs.
  • Built a reputation for technical problem-solving, which eventually led to expanded infrastructure responsibilities.

Projects

Hospital Uniform Ordering System

Jan 2022 Dec 2022

Academic Project. A full-stack web application designed to streamline the uniform procurement process for hospital staff.

  • Designed and built a complete web-based ordering system using Python (Flask) and SQL.
  • Implemented secure user authentication, real-time inventory tracking, and order history features.
  • Managed the full deployment cycle from local development to production demonstration.

Education

Bachelor of Science (Honours) in Computing Science

Coventry University (PSB Academy)

Jul 2022Nov 2023

Diploma in Computer Science

Southern University College, Malaysia

Aug 2011Dec 2014
  • Vice Secretary, Student Society of Computer Science (2012)

Certifications

Microsoft Certified: Azure Fundamentals (AZ-900)

Microsoft

Apr 2022

Languages

English

Professional Proficiency

Chinese

Native

Malay

Conversational