Hello, I'm

Tewodros Yohanis

I am a Computer Science graduate and IT professional focused on building reliable enterprise infrastructure, secure networks, and scalable cloud systems.

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About Me

Professional IT Leader with a passion for innovation

Tewodros Yohanis

I am a Computer Science graduate with more than 5 years of experience in IT operations, infrastructure administration, and network support. My background spans enterprise networking, server management, cloud WiFi systems, CCTV and access control solutions, and high-quality technical support.

I have successfully managed infrastructure in demanding environments, installed and maintained complex networks, supported users, and delivered reliable technology services that improve productivity and security. I am especially passionate about automation, modern cloud technologies, and creating efficient digital ecosystems.

Computer Science Graduate
Enterprise Infrastructure
Network Administration
Cloud & WiFi Systems

Skills

A wide spectrum of technical expertise

Networking

  • Cisco
  • H3C
  • Aruba
  • TCP/IP
  • Routing & Switching
  • VLAN
  • Firewall
  • VPN
  • DHCP
  • DNS

Systems

  • Windows Server
  • Linux
  • Ubuntu
  • VMware ESXi
  • Virtualization
  • Active Directory

Cloud

  • AWS
  • Cloud Computing
  • Cloud Networking

Programming

  • HTML
  • CSS
  • JavaScript
  • TypeScript
  • Node.js
  • React

Database

  • MySQL
  • SQLite

Other

  • Docker
  • Git
  • GitHub
  • Microsoft 365
  • CCTV
  • Access Control
  • IPTV
  • ERP Systems

Experience

Career journey and technical impact

ICT Supervisor

The Place Luxury Living Apartment

Current Position

  • Manage enterprise network infrastructure
  • Maintain servers and cloud WiFi platforms
  • Support users and manage CCTV and access control systems
  • Troubleshoot IT issues and provide technical support

IT Support

Garment Company

Previous Experience

  • Network installation and administration
  • Computer maintenance and printer support
  • Technical troubleshooting for day-to-day operations

Projects

Selected work and technical solutions

Atlas CMMS

Developed a web and mobile Computerized Maintenance Management System with work orders, preventive maintenance, inventory, reports, resident requests, image upload, and an admin dashboard.

Node.jsTypeScriptDockerUbuntu ServerSQLite

Elevator Access Control System

Implemented an RFID-based secure building access control solution for improved safety and access monitoring.

Enterprise CCTV Monitoring Center

Designed and maintained a modern surveillance system with centralized monitoring and reliable recording services.

Network Infrastructure Deployment

Installed structured cabling, switches, routers, VLANs, and enterprise WiFi to provide dependable connectivity.

Certifications

Recognized training and academic credentials

CCNA

Networking fundamentals and routing & switching concepts.

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AWS Cloud Practitioner

Foundational cloud concepts and AWS services.

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Computer Science Degree

Academic foundation in computing, systems, and software development.

Completed

Resume

Download my full resume and overview

A detailed summary of my experience, technical certifications, and professional achievements.

Download CV

Contact

Let’s build something reliable together

Get in Touch

Feel free to reach out for consultations, infrastructure support, or collaboration opportunities.

  • admin@tewodrosyohanis.com.et
  • +251 935 364873
  • Addis Ababa, Ethiopia