Brandon Armstead
Software Engineer
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About
35 year old, Self-taught Senior Software Engineer with strong core fundamental background in software development (full stack) as well as strong Linux and VoIP background. Former CTO of voipo.com, looking to sprout out my expertise. Expert level skills in GO, PHP, JS, Linux (Debian, Gentoo, BSD, etc), Nginx, MySQL, Apache, VoIP, WebRTC, Kamailio, Freeswitch, Devops, etc.
I've been programming for 25+ years, which provides me with a unique level of understanding of development fundamentals, and the ability to help other developers shine as well. I am well-suited for a company seeking an individual with a wealth of experience and a willingness to persevere in finding the best solution, even if it means not having all the answers at the outset. I have a proven track record of guiding both the company and teams in the right direction.
Experience
Senior Voice Engineer at MangoVoice (2024-01 – Present)
Day to Day kamailio and freeswitch working on HA (high availability and network scale goals) while maintaining existing systems.
- Day to day kamailio and freeswitch work
- High availability and network scale optimization
- Maintaining existing systems
Telecom Reliability Engineer at Ultra/Mint Mobile (2021-01 – 2023-12)
Maintained internal VoIP network and International (ILD) calling needs for Ultra/Mint Mobile's network. Architect, design, and developed systems for umsilver.com allowing seniors to get help in case of emergencies.
- Maintained internal VoIP network
- Managed International (ILD) calling needs
- Architected and designed systems for umsilver.com
- Developed emergency assistance systems for seniors
Technical Support Lead at 2600Hz (2020-01 – 2021-12)
Worked and engaged with customers directly and indirectly. Also developed various tools utilizing PHP for customer success interactions, such as ticketing and otherwise client interactions.
- Direct and indirect customer engagement
- Developed PHP tools for customer success
- Built ticketing systems
- Managed client interactions
CTO at VOIPO LLC (2007-01 – 2019-12)
Design, develop, and maintain VoIP network for residential and business clients from the ground up. Utilizing open source software such as php, kamailio, freeswitch, asterisk, and rtpengine.
- Designed and developed VoIP network from ground up
- Maintained network for residential and business clients
- Utilized open source software including PHP, Kamailio, Freeswitch, Asterisk, and rtpengine
- Provided consulting services to multiple companies including VOIPo.com, ViaTalk.com, Gofiber.com, UltraMobile.com, MintMobile.com, and 2600hz
Consulting at Self-Employed (2007-01 – Present)
Worked with many clients over the years providing consultation services for various tasks ranging from simple initiatives to more intricate and advanced requirements such as building out and designing entire VoIP networks.
- Provided consultation services to various companies
- Designed and built VoIP networks
- Improved and enhanced existing VoIP networks
- Consulted for companies including VOIPo.com, ViaTalk.com, Gofiber.com, UltraMobile.com, MintMobile.com, and 2600hz (an ooma company)
