Gabriel Astudillo ☁️

Experience

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  Leadcom

  Jan 2006 - Sept 2006

  Radio Frequency Engineer

  • Responsible for data collecting in the field (drive tester).• Data post-processing (Andrew Invex 3G Software, Interpreter, and MapInfo).• Preparation of reports, conclusions and recommendations for optimizing TDMA, GSM and CDMA networks.

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  Claro

  Oct 2006 - Apr 2007

  Switch Technologies Engineer

  Responsible for monitoring and optimization of voice trunks, Nokia Core Systems.Preparation of reports, analysis of congestion and recommendations in order to meet quality parameters.Technical Responsible of Roaming Voice and Data tests

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  Escuela Superior Politecnica del Litoral

  May 2007 - Sept 2010

  Research Assistant

  Center for Research, Development and Innovation of Computer Systems(CIDIS) formerComponent No. 8, Communications Subcomponent VLIR-ESPOL Project, ESPOL.Development, planning, budgeting and scheduling of research projects on the following topics: VoIP, WSN, Wi-Fi, VoIP over Wi-Fi and optimization tools for wireless networks. Reporting progress of the project to the Subcomponent Team Leader. Projects on which I worked as researcher during this period:• “Community Teleservices Gateway for rural areas using open source tools” funded by ESPOL and VLIR.• “Study and design of a solution to handoff issues experimented in voice over Wi-Fi communications optimizing the quality of service, before the IEEE 802.11r standardization” funded by ESPOL and VLIR.• “Design of a scalable network infrastructure for the provision of multimedia services over IP on redCEDIA” funded by ESPOL, UCE, U. de Cuenca and CEDIA.• “Design and implementation of a technological solution using passive RFID tags to control theft of outboard motors of small fishing boats” funded by DIRNEA. Show less

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  ESPOL

  May 2007 - now

  Lecturer and Mentor

  Lecturer, ESPOL University, courses taught:- Data networks, (Summer 2017)- Network security, (Winter 2017)- Voice over IP systems, (Winter 2015)- Development of applications for telecommunications, (S’14, S’12)- Simulation and performance analysis of data networks (Fall’17 - S’18)- CAPSTONE Project subject on "Voice over IP Systems with Open Source Software” (Winter 2011)- CAPSTONE Project subject on “Voice over IP Systems with Asterisk” (Winter 2010)

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  Center for Research, Development and Innovation of Computer Systems

  Oct 2010 - Apr 2011

  SIETAB Proyect Manager

  Project manager for the development of software for ticketing at the Bus Terminal of Guayaquil (8.000 users per day), a project delivered on time and on budget posing challenges for peripheral management, business analysis and processes definition because they were non-existent

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  ASTBRO S.A.

  May 2011 - Aug 2015

  Infrastructure and Networking Engineer

  - Design and implementation of Networking solutions for the company's clients.- Design and implementation of computing infrastructure solutions for the company's clients.- Design and implementation of websites for the company's clients

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  Www.iotguayaquil.com

  Jul 2018 - Sept 2019

  Co-founder of IoT Guayaquil

  - Initiated and led a team of volunteers to offer free workshops in the IoT domain; launched within 4 weeks and reached 500 participants to date.- Secured 5 donors to fund the deployment of a LoraWAN network that is free to use for research and entrepreneurs; completed deployment within 3 months.- Negotiated with the local Order of Electrical Engineers for a permanent free workshop hosting space.

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  Université de Sherbrooke

  Oct 2018 - Sept 2019

  DevOps Cloud Specialist

  - Led a team of developers through the data modeling, integration, and configuration of a set of heterogeneous sensors into the DomoSense platform.- Supported the engineering and development teams with troubleshooting, finding root source of errors at deployment time as well as identifying errors in data exchanges with brokers and storage servers.- Experience in infrastructure automation & continuous deployment using configuration management/provisioning tools like Ansible and CloudFormation.- Knowledge of industry compliance and standards such as NIST and CIS and security protocols such as MFA, AAD, and RBAC.- Monitored cloud infrastructure elements and controlled budgets in AWS. Show less

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  CGI

  Oct 2019 - Oct 2021

  DevOps Specialist

  • Expertise in the design and implementation of Continuous Integration, Continuous Delivery(CI/CD) , Continuous Deployment and DevOps processes for agile projects using AWS native tools (CodeBuild, CodeDeploy & CodePipeline).• Experience in managing and provisioning AWS services using Infrastructure as Code (CloudFormation), AWS CLI or AWS Console for services like: EC2, S3, EBS, VPC, ELB, AMI, SNS, SQS, IAM, Auto Scaling, Cloud Watch, Cloud Trail, Security Groups, Secrets Manager, Parameter Store, Lambda Functions, API Gateway, etc.• Configured code review tools such as SonarQube: personalization of Quality Gates, Quality profiles and Rules as well as the integration with Code management tools as Bitbucket, blocking merging code if a quality gate is not meet. • Monitored security compliance using AWS Config rules and implementation of remediation actions using SSM documents, AWS CLI, Scripting, and Cloud Formation templates.• Good knowledge of networking, a good understanding of the OSI Model and the TCP/IP protocol suite (IP, ARP, TCP, UDP, SMTP, etc.), and familiar with standard security practices such as encryption, certificates and key management. Show less

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  Champlain College Saint-Lambert

  Oct 2020 - now

  Teacher at Industrial Internet of Things Program

  Courses taught:- Networking for IoT- Advanced Networking for IoT- IIoT Data Management- Cloud and Big Data Solutions for IIoT

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  Levio

  Oct 2021 - Jan 2023

  Cloud Specialist en mandat chez Desjardins

  - Maintain the VM Ware Tanzu / Cloudfoundry platform (PaaS) of Desjardins’s cloud computing environments- Prepare, document and implement the platform’s infrastructure and tools- Support and assist the development teams in implementing their application delivery solution- Help develop and update the platform- Investigate and resolve production incidents

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  Champlain College - Lennoxville

  Sept 2022 - now

  Teacher at Computer Science Technology Program

  Courses taught:- Internet of Things 1- Internet of things 2- Database Applications Development- Help Desk