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Leonardo O.
Vetted by YouTeam
Argentina
UTC -03:00
America/Argentina/Cordoba
English:
Advanced
I consider myself a structured and orderly person regarding work. Privilege the software quality and continuous improvement.
- My experience is focused in several areas of business such as (airlines, communications, car and manufacturing industry, food, etc.) - I have +8 years of experience in both backend and frontend, working with: AWS Cloud technologies, DDBB and Agile methodologies. - I have graduated with a System Engineering Degree. - Achieve professional development based on teamwork and constant training. - Develop and train leadership skills applied to the field of software development. - Establish a permanent level of self demand, seeking and taking new challenges.
Want to hire this engineer?
Check if Leonardo is availableExpertise
Years of commercial development experience
12 years of experience
Core technologies
Other technologies
Project Highlights
Payment platform integration for Automotive
May `20 - Sep `21
1 year
TruVideo
BackEnd Software development for a North American Automotive Platform (TruVideo). Building RESTful APIs used by Mobile and Web UI applications (Using Java, Node JS, Spring, AWS Cloud). Functional and Technical Architectonic definitions for all these APIs.
Responsibilities & achievements
“Tasteocracy“, “Jostens“, “Blue Cross Blue Shield“, “Point One Central“.
May `19 - May `20
1 year
IT Company - Valtira
BackEnd development (Java, Node JS) deployed in the AWS Cloud Platform. RESTful APIs used by Mobile and Web UI applications. Functional and Technical Architectonic definition for all those APIs.
Responsibilities & achievements
Backend APIs, Using Java 8, Spring, Guice, Hibernate, Maven, Shopify API. AWS (S3, Lambdas, StepFunctions, RDS, DynamoDB,
“Blue Cross Blue Shield“
May `19 - May `20
1 year
IT Company - Valtira
BackEnd APIs: Using Node js, JS, Sequelize ORM AWS (S3, Lambdas, StepFunctions, RDS, SQS/SNS, CodePipeline, CloudWatch, Terraform Cloud Formation)
Responsibilities & achievements
“Moscoe Group“
May `19 - May `20
1 year
IT Company - Valtira
Boot Process : which automates csv downloading and generates enterprise custom Reports. Using Test Automation : with Selenium WebDriver (java) Apache POI (to build custom .xlsx) AWS (S3, EC2)
Responsibilities & achievements
Maintenance Internal Stand-Alone Applications - Maintenance of Legacy Dotcom Application - Development new Dotcom Application
Aug `16 - Apr `19
3 years
South West Airlines - Globant
BackEnd and FrontEnd development (Java, Perl, JSP, React). Functional and Technical Architectonic definition for created APIs. Use of Agile Methodologies (SCRUM, Three Amigos, TDD), Code Review (Stash).
Responsibilities & achievements
Backend: RESTful APIs - Microservices Architecture. Using: Java 8, Spring, Hibernate, Gradle, JUnit, Custom Libraries, Jenkins Frontend: SPA created using: React, JS, HTML, CSS Monolithic Application. Backend: Using Java 7, Spring, Hibernate, Gradle, Jenkins, Frontend: JSP, HTML, CSS, JS. StandAlone BackEnd Application for Internal Use. (Reporting, Monitoring, Retry transactions against DDBB, Scheduled Batch Process). Using Java 7, Perl 5, Spring, Hibernate, Maven, Groovy, Scripting.
Project PO - lABOR
Jan `16 - Aug `16
7 months
Fiat - Trimix
To give support to the management of labor hours in the Car production line.
Responsibilities & achievements
FrontEnd and BackEnd J2EE WEB Applications Development, Using: Java 7, ZK UI Framework (MVVM), Spring, Hibernate. Maven, PL/SQL development
Development and modification of Oracle BPM and SOA applications (using BPEL)
Feb `15 - Dec `15
10 months
ARCOR - Trimix
To give support to several kinds of processes such as : shipping, invoicing, among other tasks.
Responsibilities & achievements
JAVA J2EE 7, ZK 7 (MVVM y MVC), PL/SQL , Jboss 7.1, Oracle WebLogic 12c, SVN, Oracle BPM and SOA Suite 12c, Oracle DB.
Web site for important mobile phone company
Jun `14 - Feb `15
8 months
CLARO - DICSYS
BackEnd J2EE Applications Development applying SOA architecture. Creation of the entire “web services layer” (SOAP) for customer service channels applications. Migration of features from database logic. Using: Java 7, Hibernate, Maven, PL/SQL functions.
Responsibilities & achievements
Development new Dotcom Application - Maintenance of Legacy Dotcom Application
Nov `13 - Jun `14
7 months
LATAM Airlines - Globant
BackEnd and FrontEnd development of dotcom applications. Functional and Technical Architectonic definition into the Team. Use of Agile Methodologies (SCRUM), Code Review.
Responsibilities & achievements
Backend: RESTful APIs - Microservices Architecture. Using: Java 7, Spring, Hibernate, Maven, JUnit, H2, Jenkins, Sonar. Frontend: Backbone js, HTML, CSS, Bootstrap Monolithic Application. Backend: Using Java 7, Perl MVC, Spring, Maven, Jenkins, mysql, Frontend: HTML, Jquery, JS, Ajax , CSS.
ERP Development (Front-End and Back-End layers)
Nov `11 - Nov `13
2 years
Mariano Fernandez (important beer distributors in Argentina) - DAPTECH
Extensive knowledge about ERP processes and modules. (Logistics and Stock, Suppliers, Sales, Financial and Accounting Management) Web Architecture in layers, Client, Server, MVC. Performed Business analysis. Interacting with the customer: analysis of requirements and support.
Responsibilities & achievements
Education
Higher education in Computer Science
Agency
50-100
GMT-3
Argentina
Core Expertise
Want to hire this engineer?
Check if Leonardo is available