Javier Hernandez Ojeda

Software Engineer

VOD and live TV streaming service

Tech stack:

• Javascript, Typescript, Node
• React, Next, NestJS, GraphQL
• AWS, Kafka, Serverless, Terraform, Docker
• PostgreSQL, DynamoDB, Redis
• Algolia

Competences:

• Development of the internal tool for content management, curation and promotion
• Generation of catalogs and feeds for integration and discoverability from external partners such as Google, Amazon Fire TV, Apple TV, Samsung TV, Sky, Magenta TV, TiVo, Vidaa, and more
• Maintenance and improvement of the content search

DevOps Engineer

AI/ML consulting company

Tech stack:

• Javascript, Typescript, Node, Python
• AWS, Serverless

Competences:

• Architecture definition and implementation for serverless ML processes
• AWS accounts setup and administration
• Mentoring and review of application code

Full Stack Developer

Learning platform for universities

Tech stack:

• Javascript, Typescript, Node
• Next, React, Redux
• PostgreSQL, Redis, Knex, Objection
• AWS, Docker, Kubernetes, CircleCI, Terraform

Competences:

• Contributed to the whole scope of the application, from activities and learning management to the platform underneath
• Vast improvements in the fluidity of the interface and performance of the application in general
• Solved vulnerabilities and removed tech debt across the platform
• Participated in the Cloud Foundations team redefining tools, architecture, infrastructure and devops practices
• Mentoring product team developers and introducing them to all the new concepts and processes

Front End Developer

Software for art galleries, museums and artists

Tech stack:

• Javascript, Typescript
• React, Redux
• PHP, Laravel
• Unity3D
• MySQL

Projects:

• Art gallery management SaaS
• Art gallery virtual exhibitions

Full Stack Developer

Development of applications for the public administration

Tech stack:

• Java, Javascript
• JSF, PrimeFaces
• PostgreSQL, Oracle
• Spring, Hibernate
• Some projects using Node, Ruby on Rails, PHP

Projects:

• Vaccine management system
• Security and emergencies management system
• Government's document and data management system
• Internal tools and libraries

Competences:

• Migration of projects from Subversion to Git
• Help onboard, mentor and review junior devs
• Responsible of the renovation and customization of styles and themes of the applications
• Refactoring of great part of the code to reusable components
• In charge of deployments, user support
• Participation in the process of deployment automation and the introduction of tools like Docker
• Maintenance and support of Redmine plugins

Full Stack Developer

General consulting company

Tech stack:

• Javascript, Typescript
• Angular
• Python
• GCP, Docker, Kubernetes

Competences:

• Development of Angular and Node/Python applications on Google Cloud Platform (App Engine, Compute Engine, Kubernetes)
• Big data analysis with BigQuery and Python libraries like Scrapy
• Following Agile methodologies like Scrum and Kanban, hand in hand with TDD
• Use of Google Machine Learning APIs like Vision and Natural Language

Web Developer Intern

CRM for ROI and KPIs tracking and management

• CRM on Ruby on Rails
• Data stored on MongoDB through Mongoid ORM

Android and iOS Developer Intern

Map based applications

• Development of Visit Gozo, built on esri maps, through their framework ArcGIS
• Maps, layers, points of interest and routes served via REST api
• iOS version written in Swift, Android version written in Java

Front End Development Course

• JavaScript, Jquery
• Angular
• SASS
• UI/UX
• Git
• Layout

Cross Platfrom Applications Development

• C#, Java
• Android
• Unity 3D
• Dynamics NAV

Web Applications Development

• HTML, CSS, JavaScript
• Node, Java, PHP
• SQL, MySQL
• Interfaces, Usability, Accessibility
• Git