Sebastian Sastre
Principal Engineer at Weave HQ
- Role
- Principal Engineer at Weave
- Location
- Hollywood, FL, US
- LinkedIn followers
- 500 followers
About Sebastian Sastre
With over two decades of experience as a VoIP engineer and application developer, I specialize in advancing VoIP networks and creating highly scalable systems. My expertise extends from traditional TDM networks to cloud native solutions allowing me to design efficient systems and integrate cutting-edge technologies for robust and scalable solutions. As a project manager, I\'ve successfully led teams through scrum and agile development, ensuring precise results from project planning to ongoing support. My skill set includes strong critical thinking, problem-solving, and adept time management, contributing to my success in navigating complex challenges in the dynamic technology landscape.
Experience
Principal Engineer
Jul 2022 — Present
As a Principal Engineer at Weave i play a role in shaping the technological landscape, ensuring the robustness, reliability, and innovation of voice communication systems within the organization.Some of my duties include * Architectural Design*Technology Selection and Evaluation:* System Development and Implementation* Performance Optimization* Security and Compliance* Troubleshooting and Issue Resolution* Leadership and Collaboration* Innovation and Research* Capacity Planning* Vendor ManagementKamailio, FreeSwitch, RTPEngine Go, Lua, python, gRPC, Redis, PostgreSQL, CouchbaseGCP, Terraform, Ansible, Vault, Kubernetes, Docker, Argo, NSQ, NATs, PubSubGrafana, Hepic/Homer, SLI/SLO
Education
Miami Dade College
Associate in Arts, Computer Science
2001 — 2005
Skills
- Mysql
- Call Center Development
- Opensips
- Apache
- Voip
- Data Center
- Cacti
- Network Administration
- Nextone
- Unified Communications
- Tcp/Ip
- Lamp Administration
- Ss7
- Networking
- Network Design
- Telephony
- Sip Trunking
- Telecommunications
- Perl
- Ivr
- Ip
- Technical Support
- Cisco Technologies
- Cisco Routing & Switching
- High Availability
- Asterisk
- Nagios
- Mvc Architecture
- Mrtg
- Software Development
- Python
- Database Administration
- Mpls
- Ios
- Routers
- Security
- Docker
- Linux
- Isdn
- Php
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