Versatile software engineer with vast experience designing and building web enabled systems.
Proficient in most areas of web backend technologies and relational database systems. Familiar with NoSQL databases (ie. Redis, MongoDB, Memcached).
Proven problem solving and analytical skills, highly experienced. Able to work on own initiative and as part of a team.
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Experience
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Kubernetes monitoring/alerting stack researcher:
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Grafana dashboards, both static & dynamically generated, with configurable Slack notifications from mixed datasources: Mimir/Prometheus/Loki+Promtail with configurable variety of authentication methods
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Provisioned via Terraform module(s) to GKE/EKS/custom clusters, automated by Gitlab CI/CD pipeline(s)
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Broadcom BlazeMeter at Enterprise Software Division of Broadcom (2018 – 2021)
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2020 – 2021: Staff Software Engineer
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Mentoring new engineers about platform
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Non-trivial tasks lead (ie. minimize breaking changes for some new features)
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2018 – 2020: Senior Software Engineer
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Multi-cloud solutions: GCP, AWS, Azure: SDK client in PHP 5-7 and Python 2-3 for:
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Convert Docker image solution to native multi-platform solution using PyInstaller and NSSM for Win32 service management
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Introduced use of Alpine Linux for reduced security footprint and size/cost improvements
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Splunk dashboards
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In 2018 Broadcom acquired CA Technologies
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CA Technologies BlazeMeter (2017 – 2018)
Software Engineer at CI/CD Division of CA Technologies
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IronSource Search (2014 – 2016)
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Implemented in Go high performance & low latency geolocator and browser sniffer.
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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.
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Implemented detection & reporting of prominent browser ad blockers, which allowed management take strategic business decisions.
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Developed:
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Enhanced AB testing framework used for high-traffic landing pages (300M+ hits/mo.) with extreme low latency.
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IronSource Display (2013 – 2014)
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Azure hosted next generation version of C.A.S.T based on C#.
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Native display advertisement platform development.
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Migrated custom third party integrations from previous PHP to new C# solution.
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In 2013 IronSource acquired AfterDownload
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AfterDownload R&D (2011 – 2013)
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Designed & implemented prototype of online advertisement platform C.A.S.T.
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Maintained hundreds of landing pages for FriedCookie.
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Designed & implemented tracking system of installations (PIO: Products, Installation & Offers).
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Planned and executed integations with partners.
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Techinical contact & lead developer for most stategic client: CNET’s Download.com (ie. native ads platform & PPD bidding program).
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PHP, SQL development and Debian system administration.
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Integrations with CyberSource, PayPal and SendGrid services.
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Management of Apache and mod_php.
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- Senior Developer (2008 - 2009):
- Senior member of eCommerce back-end PHP Development team.
- R&D Team Leader (2009 - 2010):
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Architecturize, implement and maintain distributed and adaptable systems.
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Coordinate requirements between back-end, front-end and marketing needs.
- Special Projects Lead (2010 - 2011):
- R&D for business growth.
- eBussiness PHP Developer:
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Member of Zend’s internal PHP Development team.
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Maintainer of mission critical, fault tolerant systems.
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Design and development of multilingual dynamic web applications.
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Administration of Linux servers: Apache, MySQL, PostgreSQL, Postfix, Dovecot
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Project Leader for Chilean Postal Service Postal Code Development, business intelligence and most mayor projects.
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Team mentoring.
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Research and Development of new web enabled technologies for internal use.
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Freelance software developer (POS, thesis support, web pages, etc).
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Y2K readiness, support and hardware maintainer for several customers.
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Assembly and sale of custom computers.
Projects
Open source projects.