Profilbild von Francisco Vinueza Senior Developer, Cloud Architect, Data Analyst aus Salzburg

Francisco Vinueza

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Letztes Update: 06.09.2022

Senior Developer, Cloud Architect, Data Analyst

Abschluss: Master of Science in Computer Science, University of Szeged
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Grundkenntnisse) | englisch (verhandlungssicher) | portugiesisch (verhandlungssicher) | spanisch (Muttersprache)

Dateianlagen

Resume Francisco Vinueza - For EU_dev.pdf
Master Degree Certificate Apostillado.pdf

Skills

I like learning and working with teams! I believe that if companies are improving their products, one also must improve oneself. I am devoted to self-development in order to solve complex problems that arise in the field of IT and life. I believe in the idea of meritocracy. An environment in which the best idea wins. Working with teams, I've found in my experience that one can accomplish more by listening and feeling empathy for others.

I consider myself as a professional in the field of IT. I have worked in several fields such as: Software development, Cloud Computing and Data Science.

Programming Languagues:
  • JAVA
  • Python
  • Node.js
  • Bash

Software Development:
  • Primefaces
  • Hibernate
  • Spring
  • Android
  • Kafka
  • Web services: SOAP, REST
  • Microservices
  • Mocha.js

Cloud Computing:
  • Google Cloud
  • AWS
  • Digital Ocean
  • ElasticSearch
  • Linux: CentOS, Red Hat, Debian, Ubuntu, OpenWRT
  • Databases: MongoDB, MySQL, MariaDB, Oracle, MS Server
  • Docker
  • Ansible
  • Terraform
  • Kubernetes
Machine Learning:
  • Apache Hadoop
  • Apache Spark
  • Numpy
  • Pandas
  • scikit-learn
  • Keras
  • Bokeh
Tools
  • Git
  • Gitlab
  • GitHub
  • Jenkins
  • Maven
  • Ant

Projekthistorie

01/2019 - 06/2019
Data Analyst
University of Szeged

  • Developed algorithms for gathering users' WIFI information (probe requests, probe response and beacon packets).
  • Colllected Wifi Information and distributed it in a HDFS within several nodes. Processed the information using Apache Spark.
  •  Sharped WIFI dataset.
  • Created new features for predictions (data augmentation).
  • Processed and cleansing the integrity of data used for analysis.
  • Selected features, building and optimizing regression models using machine learning techniques.
  • Regularized models, data split, configuration of hyperparameters and comparing scores between models.
  • Utilized data visualization tools to make clear and concise visual representations of data.

01/2013 - 12/2017
Senior Developer
ALTERBIOS SOLUCIONES DE SOFTWARE CIA. LTDA.

  • Led developer for business-critical application, delivering a software solution for crops. The project was cloud based with mobile devices in Android for
  • http://mingadelcacao.com/
  • Managed individual teams on technical grounds and closely adhere to the deadlines and report to the Project Managers.
  • Participated in the full development life cycle, including requirements, analysis, design and development for android and web-based systems using JAVA EE, Angular and NodeJS for http://mingadelcacao.com/
  • Migrated from SOAP to REST protocol for https://quindefee.com web services, improving application response time by 10%.
  • Designed and developed new and existing software systems and/or applications using microservices with REST APIs for https://quindefee.com
  • Communicated and organized requirements and distribute them among the team members. Solved any doubt or problem that arose during the development cycle.
  • Communicated with customers on a daily basis, handle business questions and deliver business answers; translate technical findings for technical teams and vice versa.
  • Collected and analyzed business requirements and turn them into high quality solution requirements as technical specifications, database diagrams, user stories, process and use case diagrams.

01/2013 - 12/2017
Cloud Architect
ALTERBIOS SOLUCIONES DE SOFTWARE CIA. LTDA.

  • Created a well-informed cloud strategy and manage the adaption process.
  • Deployed public cloud platforms (SaaS) across Digital Ocean and Google Cloud.
  • Designed architecture and deployment of https://quindefee.com site from scratch to Digital Ocean.
  • Set up email cluster (Sendmail, PostFix, Dovecot), application clusters (Apache, Wildfly, Tomcat, JBOSS) and database clusters (Elastic Search, MariaDB, Oracle) for https://quindefee.com using load balancers and Ansible.
  • Migrated Apache, Wildfly and MariaDB servers between data centers inside Digital Ocean cloud improving response time by 20%.
  • Found solutions for customer's high demand (scaled up) email, application and database servers for https://quindefee.com, improving response time by 30%.
  • Automated build and deployment process with Jenkins, Docker and Maven, reducing human error and speeding up production process by 50% for https://quindefee.com.
  • Communicated and organized requirements and distribute them among the team members.
  • Developed backup and recovery plans for applications and database on virtualization platform which included server logs, database data and configuration files.
  • Monitored and created snapshots of critical servers within Digital Ocean cloud.
  • Managed GitHub repositories and permissions, including branching and tagging.
  • Built and implemented security plans for virtualized servers which included SSL certificates, firewall rules, updating OS.
  • Healed black listed IP of email servers.

01/2011 - 01/2013
Junior Developer
ANF-AC AUTHORITY OF CERTIFICATION ECUADOR

  • Worked closely with the team leader, business analyst and product owner for understanding the functional and system requirements.
  • Coded web designed interfaces using Java, XML, AJAX, JWS, PrimeFaces.
  • Collaborated in the development of projects using Java.
  • Attended and contributed to development team meetings, troubleshooting, patched computer code.
  • Analyzed existing applications to correct problems and respond to user requests.
  • Focused deployment of Server builds.
  • Software Clustering - HA & Failover Services for electronic signature.
  • Provided technical support to the SSL certificate installations.

Reisebereitschaft

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Profilbild von Francisco Vinueza Senior Developer, Cloud Architect, Data Analyst aus Salzburg Senior Developer, Cloud Architect, Data Analyst
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