davicco@cv:~$whoami --verbose
Sebastián Davicco
Systems Engineer & Entrepreneur · Costa Rica · security-first · AI · infra · telecom
Over 26 years of experience bridging full-stack development, leadership, and IT management. I connect the technical and commercial worlds through systems, network, and telecom design with security at the core. In AI engineering, I created SDD (Spec Driven Development) frameworks to develop, fix and troubleshoot systems, among other tasks. I continue to build custom frameworks and MCP services that connect internal systems to AI tools without exposing company applications. Collaborative, goal-oriented, and committed to continuous learning.
davicco@cv:~$cat skills --grouped
Skills · expertise
AI: frameworks (Argus · Apollo) · SDD · MCP · LLMs · agent orchestration
Lang: PHP (20+) · JS/ECMA (20+) · Angular (5+) · Node (5+) · Python (3+) · Go (1+)
DB: MySQL · MS SQL · NoSQL · ClickHouse · Redis
Infra: Linux/Unix (20+) · AWS (5+) · Asterisk (15+) · Docker (3+) · Networks (20+)
Security: Firewall (10+) · WAF (8+) · Reverse Proxy (8+) · PGP (8+)
Design: Photoshop · Illustrator · InDesign (15+)
Leadership: Team Management (15+)
davicco@cv:~$cat experience --oneline
Work · history
- 2017 → now
Security Developers Team LeadJacobo Business Solutions
- Led 5 developers and 1 designer building security tools for SOC and ISO environments, driving a secure SDLC
- Co-created Argus and developed Apollo: AI agent frameworks built on Spec-Driven Development
- MCP services connecting internal systems to AI with least privilege, without exposing internal applications
- Architected crypto fraud-prevention systems: a local Bitcoin node for querying addresses without relying on third parties that could leak or correlate data
- Built an in-house HR portal and IAM integrated with every tool, aligning access with HR roles under Zero Trust principles
- Established secure web-development practices, reducing vulnerabilities
- Deployed scalable infrastructure: firewalls, reverse proxies, WAFs, and web servers
- Mentored the team in GitLab CI/CD and Ansible to streamline delivery to staging and production
- 2014 → 2017
Systems Development Team ManagerFruno S.A.
- Led 3 developers designing and integrating mobile repair-shop software with Siebel ERP
- Prioritized brands and projects to accelerate production according to business needs
- Optimized workflows and reduced project delivery time by 15%
- 2013 → 2014
Co-Founder / CTODozvox S.A.
- Defined the technical strategy for a VoIP startup and launched a hosted platform
- Architected the platform on Asterisk PBX + Proxmox (open source)
- Pioneered partnerships with cable providers: delivered calling services to Telecable SOHO customers, then installed on-premises PBXs
- 2005 → 2013
Co-Founder / CTODesarrollos Enlinea S.A.
- Co-founded the startup and led 20 developers on local and international projects across multiple time zones
- Designed and developed an ERP for TCL Americas, from pre-sales forecasting through post-sales claims
- The ERP identified a defective phone batch, enabling R&D in China to halt production and avoid major warranty costs
- 2001 → 2005
Web ProgrammerBetOnSports PLC- Built features for a high-traffic betting platform
- 2000 → 2001
Computer Science TeacherColegio Internacional SOS HG- Taught computing and internet fundamentals to secondary-school students
- 1997 → 1999
IT Tech & Network Controller AgentEDS · Argentina- Supported IT infrastructure and network operations
davicco@cv:~$cat credentials
Education & Certifications
- 2017
Security+CompTIA
- 2018
Scrum MasterScrum Alliance
- 2012
Certified Asterisk ProfessionalDigium
- 1999
Systems EngineerUniversidad de Buenos Aires
davicco@blog:~$ls posts/ --long
Blog · technical articles
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Napster didn't kill music — it changed how its value was captured. Is AI about to do the same to software by making it cheaper to build than to license?
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What it means to be a developer when AI writes the code, why experience regains its value, and how to train the seniors of the future.
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Why working with isolated prompts does not scale, what you gain by turning them into a framework (Argus, Apollo), and how to begin without getting stuck.
davicco@cv:~$cat contact
davicco@cv:~$_