awesome-vala
A curated list of Vala libraries
112
12
venom
A GTK+ Tox client, written in Vala
Vala
3
1
Mario Daniel Ruiz Saavedra
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ABOUT ME
Java Dev with a focus on backend.
Java Dev with a focus on backend.
Senior backend engineer, with 7+ years of experience, proficient in Java, Spring, Spring Boot, PostgreSQL. Intermediate knowledge of Kafka, Apache Camel, MySQL, Gradle, Maven, Kotlin. Experience designing scalable systems, with microservices using Spring Boot. Skilled in event-driven architectures with Kafka, integration systems based on Apache Camel. Proficient in Gradle, Maven, and Kotlin. Done a fair share of code migrations.
Bogota (-05:00)
Joined June 2023
EXPERTISE
7 years experience
Most of my professional experience has been with Java. I've done a lot of backend services (usually microservices) with Spring Boot, but ...
Most of my professional experience has been with Java. I've done a lot of backend services (usually microservices) with Spring Boot, but also dabbed in GUIs with JavaFX and/or Swing.
4 years experience
Besides using Kotlin for backend, I once had to do some VNC code for a system app in Android. Kotlin is just so expressive, it is always ...
Besides using Kotlin for backend, I once had to do some VNC code for a system app in Android. Kotlin is just so expressive, it is always a technology that I propose unless there's limitations on approved tooling.
1 year experience
I have a lot of interest in Vala as a language for GUI programming, but I've only used it professionally to write a system service and a ...
I have a lot of interest in Vala as a language for GUI programming, but I've only used it professionally to write a system service and a daemon to read RFID tags and manipulate a sqlite3 db which was used by an existing service to send changes to a central server.
4 years experience
Working with relational databases is a very common part of working with backend services. Most of my experience is centred in PostgreSQL,...
Working with relational databases is a very common part of working with backend services. Most of my experience is centred in PostgreSQL, but I've worked with MySQL, SQLite, and SQL Server before in specific projects.
2 years experience
I've had to work writing Gradle Plugins and Tasks, primarily either as part of migrating to a newer version of Gradle, or starting from s...
I've had to work writing Gradle Plugins and Tasks, primarily either as part of migrating to a newer version of Gradle, or starting from scratch in modern-ish Gradle (5.x and beyond) For this tasks, I've usually preferred Kotlin for new code.
7 years experience
My backed experience has been with Spring for most of my projects. Worked with Spring 4, 5, and now 6 with Java 17. usually I accompany S...
My backed experience has been with Spring for most of my projects. Worked with Spring 4, 5, and now 6 with Java 17. usually I accompany Spring usage with Spring Boot.
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SOCIAL PRESENCE
170 Reputation
1
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13
EMPLOYMENTS
Senior Software Developer
IPSY
2022-04-01-Present
Backend Developer working on a large-scale migration from Java 8, Gradle 4.x, Swagger, and Spring Boot 2.0 running over EC2, to Java 17, ...
Backend Developer working on a large-scale migration from Java 8, Gradle 4.x, Swagger, and Spring Boot 2.0 running over EC2, to Java 17, Spring Boot 3, OpenAPI 3, Gradle 8.x, running over k8s. Projects use a sizable codebase of custom Gradle common code, which has been migrated to proper libraries and plugins compatible with the destination stack.
Java
Spring
Redis
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Java
Spring
Redis
Gradle
Spring Boot
Swagger
Test Automation
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Senior Backend Developer
EPAM Systems
2021-04-01-2022-04-01
Work on a large-scale migration from an old MySQL 5 DB with 5TB of sensible data to an Aurora PostgreSQL 12,x cluster via Apache Kafka a...
Work on a large-scale migration from an old MySQL 5 DB with 5TB of sensible data to an Aurora PostgreSQL 12,x cluster via Apache Kafka and a set of custom Kafka Connect connectors speaking Protobuf; to manipulate and correct the incoming data, with an exit to Snowflake for Analytics. Project required no downtime, and manipulation of a Scala monolith.
Java
Scala
Redis
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Java
Scala
Redis
Akka
Network Protocols
Spring Boot
Apache Kafka
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Backend Developer
S4N (now EPAM)
2020-05-01-2021-04-01
Microservices development with Java 8, Spring, PostgreSQL, exposed over GraphQL for internal clients. Worked on audit support vía Hiberna...
Microservices development with Java 8, Spring, PostgreSQL, exposed over GraphQL for internal clients. Worked on audit support vía Hibernate env vars.
Java
Spring
PostgreSQL
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Java
Spring
PostgreSQL
Redis
Gradle
Spring Boot
Apache Kafka
GraphQL
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