Versatile software engineer with experience designing, building, deploying and maintaining web enabled systems.
Proficient in most areas of web backend technologies, containerization (Docker/Podman & Kubernetes) and relational database systems.
Familiar with NoSQL databases (ie. Redis, MongoDB, Memcached).
Proven problem solving and analytical skills, experienced. Able to work on own initiative and as part of a team.
See the recommendations I've received
Experience
-
Kubernetes monitoring/alerting stack researcher:
-
Grafana dashboards, both static & dynamically generated, with configurable Slack notifications from mixed datasources: Mimir/Prometheus/Loki+Promtail with configurable variety of authentication methods
-
Provisioned via Terraform module(s) to GKE/EKS/custom clusters, automated by Gitlab CI/CD pipeline(s)
-
-
Broadcom BlazeMeter at Enterprise Software Division of Broadcom (2018 – 2021)
-
2020 – 2021: Staff Software Engineer
-
Mentoring new engineers about platform
-
Non-trivial tasks lead (ie. minimize breaking changes for some new features)
-
-
2018 – 2020: Senior Software Engineer
-
Multi-cloud solutions: GCP, AWS, Azure: SDK client in PHP 5-7 and Python 2-3 for:
-
Convert Docker image solution to native multi-platform solution using PyInstaller and NSSM for Win32 service management
-
Introduced use of Alpine Linux for reduced security footprint and size/cost improvements
-
Splunk dashboards
-
-
In 2018 Broadcom acquired CA Technologies
-
CA Technologies BlazeMeter (2017 – 2018)
Software Engineer at CI/CD Division of CA Technologies
-
IronSource Search (2014 – 2016)
-
Implemented in Go high performance & low latency geolocator and browser sniffer.
-
Implemented Bing search feed consumer and client tracking. Maintance of Yahoo, InfoSpace and partial Google feeds. At runtime feeds segregated by brand, market and multiple AB tests.
-
Implemented detection & reporting of prominent browser ad blockers, which allowed management take strategic business decisions.
-
Developed:
-
Enhanced AB testing framework used for high-traffic landing pages (300M+ hits/mo.) with extreme low latency.
-


-
IronSource Display (2013 – 2014)
-
Azure hosted next generation version of C.A.S.T based on C#.
-
Native display advertisement platform development.
-
Migrated custom third party integrations from previous PHP to new C# solution.
-
In 2013 IronSource acquired AfterDownload
-
AfterDownload R&D (2011 – 2013)
-
Designed & implemented prototype of online advertisement platform C.A.S.T.
-
Maintained hundreds of landing pages for FriedCookie.
-
Designed & implemented tracking system of installations (PIO: Products, Installation & Offers).
-
Planned and executed integations with partners.
-
Techinical contact & lead developer for most stategic client: CNET’s Download.com (ie. native ads platform & PPD bidding program).
-
PHP, SQL development and Debian system administration.
-
Integrations with CyberSource, PayPal and SendGrid services.
-
Management of Apache and mod_php.
-


- Senior Developer (2008 - 2009):
- Senior member of eCommerce back-end PHP Development team.
- R&D Team Leader (2009 - 2010):
-
Architecturize, implement and maintain distributed and adaptable systems.
-
Coordinate requirements between back-end, front-end and marketing needs.
- Special Projects Lead (2010 - 2011):
- R&D for business growth.
- eBussiness PHP Developer:
-
Member of Zend’s internal PHP Development team.
-
Maintainer of mission critical, fault tolerant systems.
-
Design and development of multilingual dynamic web applications.
-
Administration of Linux servers: Apache, MySQL, PostgreSQL, Postfix, Dovecot
-
Project Leader for Chilean Postal Service Postal Code Development, business intelligence and most mayor projects.
-
Team mentoring.
-
Research and Development of new web enabled technologies for internal use.
-
Freelance software developer (POS, thesis support, web pages, etc).
-
Y2K readiness, support and hardware maintainer for several customers.
-
Assembly and sale of custom computers.
Projects
Open source projects.