As a Tech Lead at Kushki, I spearheaded a team of developers, shaping cloud architectures and deploying robust financial products. We crafted and executed CI/CD practices, integrating cutting-edge technologies like GKE and AWS SageMaker into scalable solutions. Our deep dive into generative AI enabled us to innovate and stay ahead in a dynamic industry.My academic foundation in Systems and Informatics and Data Science catalyzed my technical acumen, fostering a strategic mindset to overcome complex challenges. At McKinsey & Company, my role as a Cloud Engineer II was pivotal in enhancing workflows with AWS services. Collaborating with peers, we leveraged automation and infrastructure as code to drive efficiency and excellence across projects.
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Cloud Engineer IiMckinsey & Company Sep 2022 - Feb 2024Us -
Devops EngineerGlobant Apr 2022 - Sep 2022San Francisco, Ca, UsResponsabilities:• Scripting of automation process written in python• Deploy and configuration of services through IaC with Terraform, Cloudformation, CDK• Management, configuration, troubleshooting and optimization of workflows with services in AWS as: Codebuild, Codepipeline, Cloudwatch, S3, EC2, CodeCommit, Parameter store, Lambdas, EKS, ECS, ECR, Cloudformation, Cloudfront, VPC, Cognito, DynamoDB, EventBridge, Route53, ApiGateway, ElasticSearch, IAM, Docker, Kubernetes.• Ticket resolution as a L2-L3 support -
Tech LeadKushki Jul 2021 - Apr 2022Quito, Ec• Team leader, manager of a group of developers• Peer-to-peer review in projects using languages like: Golang, Scala, React, Kotlin, Nodejs• Defining architecture and solutions to be used, consulting on financial products• Structuring and writing of user stories and epics• Management of Cloud services on AWS and Tickets resolution as L3 position• Configuration of new deployment environments for production and testing, using CI/CD practices• Worked with card brands for payment process -
Fullstack DeveloperKushki Jan 2021 - Jun 2021Quito, EcTechnologies used:• Backend development: NodeJS, Go, Scala, Python• Frontend development: React - TDD unit tests: Mocha, Sinon Chai, Jest• AWS: Codebuild, Codepipeline, Cloudwatch, S3, Parameter store, Lambdas, EKS, ECR, Cloudformation, Cloudfront, ACM, VPC, Cognito, DynamoDB, EventBridge, Redshift, ETLs Creation AWS Glue, Route53, ApiGateway, ElasticSearch, IAM• Others: Scrum Agile, Serverless, Git (Bitbucket)Responsibilities:• Code review• Story development• Ticket resolution• CI/CD pipeline review
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Data ScientistEnergymunay Sep 2020 - Dec 2020• Creation of classification and clustering models using machine learning techniques in Python• Configuration and management of data pipelines for data ingestion and subsequent cleaning and processing.• Creation of CI/CD MLOps pipelines for the deployment of Machine Learning models to API endpoints.• Development of scripts for process automation written in Python and Javascript.
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Solutions SpecialistBinaria It Services Jul 2020 - Sep 2020Ec• Development of process automation using RPA Automation Anywhere (a2019) • Development of scripts to optimize process automation, written in Python and Javascript. -
Consultant DeveloperIndependiente / Freelance Aug 2016 - May 2020Tandil, ArResponsibilities • FullStack Developer: Angular, React, Redux, Nodejs, Laravel, . NET, Java, Php, GO• Mobile application development: Xamarin, Ionic, React, PWA, Android, Kotlin• Cloud skills: Heroku, Firebase, GCP, Azure, AWS, Docker, Kubernetes• QA Tester,TDD, automation with Jenkins, JUnit, Selenium• Cybersecurity consulting• Data analyst, applying machine learning/ artificial intelligence techniques • Chatbots development using Dialogflow, python -
Research AssistantUniversidad De Las Fuerzas Armadas - Espe Jan 2019 - Jan 2020Sangolquí, Pichincha, EcResponsibilities: • Systematic literature review process• Research in the field of neuroscience, computational thinking, IoT • Publication of academic papers • Applied technologies: IoT, WebScokets, Javascripts, Android, Kotlin, MQTT, EEG, Chatbots with Dialogflow Reporting and pentesting of vulnerabilities of InnovaEdu (Moodle) educational platform. -
Systems AnalystSie Soluciones Apr 2018 - Jan 2019Responsibilities • Fullstack developer, applications and web pages, in C#, PHP, .NET, Java language. Javascript (Ionic/React), development of mobile applications Xamarin, Android, PWA. • Database management Microsoft SQL Server DB, CosmosDB, MariaDB, MongoDB, Redis • Test driven development
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Systems/Data AnalystMinisterio De Salud - Ecuador Feb 2016 - Feb 2018Quito, Pichincha, Ec• In charge of analyzing and transforming data into ETL processes • Web application developer in PHP • In charge of creating dashboards and reports for visualization of large amounts of data • Management of Mysql, PostgresSQL, Hadoop databases• Windows Server, CentOS server configuration
Bolivar David Llerena Fuenmayor Skills
Bolivar David Llerena Fuenmayor Education Details
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Universidad AnáhuacData Science -
Universidad De Las Fuerzas Armadas - EspeComputer Science
Frequently Asked Questions about Bolivar David Llerena Fuenmayor
What is Bolivar David Llerena Fuenmayor's role at the current company?
Bolivar David Llerena Fuenmayor's current role is Cloud Engineer | AWS x 12 | Azure x 4 | CKAD | CKA | Terraform Associate | FinOps Practitioner | PSM II | PSPO II | Itil v4.
What schools did Bolivar David Llerena Fuenmayor attend?
Bolivar David Llerena Fuenmayor attended Universidad Anáhuac, Universidad De Las Fuerzas Armadas - Espe.
What skills is Bolivar David Llerena Fuenmayor known for?
Bolivar David Llerena Fuenmayor has skills like Casos De Prueba, Arquitectura De Soluciones, Cargar, R, Amazon Web Services, Git, Linux, Microservicios, Node.js, Transferencia De Estado Representacional, Mongodb, Google Kubernetes Engine.
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