Rudi Drusian Lange

Network and development analyst

My expertise lies in program development and network management. Exploring creativity and logic combined with automating processes is what attracts me most to this profession.

Personal Information

41 Years

Vila Guilherme | São Paulo | Brazil

+55 11 95604 4916


Linux | Network | Telecom | Wireless | VoIP | Infrastructure | Backup | Monitoring | Open Source | Virtualization | Development | Full Stack | Database | Hosting | Web | SEO | Projects


Self-taught | Organized | Communication | Leadership | Management | Team work | Inventory




* Vehicle and laptop available
* Available for moving and traveling

Work Experience


Full Stack Development with Linux, Shell Script, PHP, MySQL, JavaScript, JQuery, APIs, SASS, CSS, XML, JSON and HTML. Structured Data for search engines (Schema) and social media (OGP). Use of Google Search, AdSense, Analytics and Recaptcha tools. Learn more.

VCN | Integrator specialized in network infrastructure for Data, Voice, Videos and Images, IT, Telecom

NOC Coordinator

I managed the NOC and operations. Itinerary, inventory, fleet, budgets, purchases and projects. Configuration of routers, switches, wireless controller, IP PBX, VoIP, camera. Implemented Zabbix and the GLPI service desk.

Software Development Analyst

Developed a portal for hotspot management with Linux, Shell Script, PHP, MySQL, JavaScript, HTML, CSS, Bootstrap and APIs. Implemented servers for Web, Radius, Firewall, VPN. Lots of Mikrotik, Ubiquiti and Motorola. Learn more.

TDKOM | Internet, VoIP and Website Hosting Provider

Infrastructure and IT Manager

Level 1, 2 and 3 technical support with Windows and Linux, hosting with Plesk and Cpanel, wireless configuration (Motorola, Mikrotik, Ubiquiti, etc), VoIP, switches, routing, redundancy, firewall, VLAN, VPN, SSH, FTP.

Monitoring with Nagios and Zabbix. Management of projects, teams, stock, fleet. Reports, purchases, budgets. Firmware Update, Shell Script, PHP, MySQL, HTML, CSS, JavaScript, JQuery. Learn more.

Academic Background

Data Processing

Fatec | Ourinhos, São Paulo

Computer Technician

ETEC Amim Jundi | Osvaldo Cruz, São Paulo

Professional Skills

My expertise in software development and network management enhances my contributions because these are complementary areas, software uses the network to traffic information while the network provides security and efficiency through software for the proper operation of the whole.




Delivering work with a high level of performance, with a beautiful design and that is practical and functional, are my goals. I try to surprise by exploring new possibilities, always considering that anything is possible and that limitations are there to be overcome.