Alberto

/ About me

I'm Alberto Velasquez, and I will solve your problem.

I am a system engineer with solid knowledge of the software development process, expertise with Azure cloud services, and an aptitude for software architecture. I like to solve problems creatively, use technology, and innovate in any area by looking for a potential solution that fits the case and achieves the objectives.

In my free time, I like to play the bass guitar, listen to music, research topics related to software development, and train Brazilian Jiu-Jitsu.

Experience:

Jun 2023 - Currently

Interbank

Tech lead

Lead projects focus on digital sale like credit cards and mutual funds
Lead multidisciplinary team with backend and frontend developers
Develop solution using Spring, NestJS and Angular
Define cloud solution architecture
Adopt new architecture as Module Federation for frontend and GraphQL Federation for services
Architectural considerations for technical solutions.
Estimate time solution and resources required to achieve the project goals
Participate as a technical interviewer for semi-senior candidates for the project

Feb 2022 - May 2023

Engineer - Interbank project

Developed GraphQL services with NestJS
Developed Rest services with Spring
Split a big common service into microservices, reduce traffic, and separate concerns
Applied development strategies like DDD and TDD
Did API documentation with OpenAPI
Built infrastructure in Azure with Terraform
Developed serverless API with Azure function
Led a backend developers team
Taught and mentored junior and trainee roles
Gave one technical speaks about Quarkus and the possibility to migrate
Gave a speech about one project of the bank, architecture, and technologies
Technologies used: Java 11, Sprint Boot, Maven, TypeScript, NestJS, Azure Kubernetes Services, Azure Logic App, Azure Service Bus, Azure Data Factory Azure Function, JUnit5, Mockito, Bitbucket Pipelines, JMeter, Terraform, MS Sql Server, MongoBD, New Relic, Logstash

May 2021 - Jan 2022

Back-end junior - Alicorp project

Developed services using Spring Webflux
Applied TDD to develop features
Developed GraphQL services with Hasura
Did API documentation with Swagger and Notion
Added a new feature to the core library for a specific non-blocking Redis dependency
Technologies used: Java 8, Spring Webflux, Maven, Azure Kubernetes Services, Azure Logic App, Azure Service Bus Azure Function, Postgresql, MongoDB, JUnit5, Mockito, JaCoCo, Hasura

DevOps junior - Alicorp project

Provisioned of Azure cloud infrastructure with Ansible and Terraform
Developed jenkins scripted pipeline refactoring using Groovy
Supported Developers with infrastructure
Did cloud infrastructure documentation in Notion
Technologies used: Java 8, Spring Webflux, Maven, Groovy, Kubernetes, Docker, Jenkins, Terraform, Ansible

Mar 2021 - Dec 2022

Freelance

Full-stack developer

Deploy applications in Heroku
Unit tests using JUnit5 and Mockito
Back-end development with Spring
Front-end development with Angular 10
APIs documentation with OpenAPI
Configure Google Kubernetes Engine, Container Registry, and Compute Engine
Deploy applications in Kubernetes Engine
Implement a Jenkins CI/CD pipeline
Integrations with SonarCloud and Jfrog infrastructure
Integrations with Prometheus and Grafana
Manage activities in Jira
Technologies used: Java 11, Sprint Boot, Maven, TypeScript, Angular, NPM, JUnit5, Mockito, Jenkins, Google Compute Engine, Google Container Registry, Google Kubernetes Engine, PostgreSQL, Heroku, SonarCloud, Jfrog, Prometheus, Grafana

Pumped Skills:

During this time, I could develop and improve the following soft and technical skills to do my best as a professional System engineer in my area of expertise.

Time management
Problem-solving and critical thinking
Efficient communication
Design patterns
Software Architecture
Backend development
Android development
DevOps

Technologies & Tools

Todos

DevOps

Backend

Mobile

Infraestructure

Database

Jenkins

JFrog

Prometheus

Grafana

NewRelic

Terraform

Gitlab

Github

Bitbucket

SonarCloud

Java

Springboot

Quarkus

Webflux

Maven

JUnit5

Mockito

TypeScript

NestJS

NPM

Jest

Android

Kotlin

Compose

Trello

Notion

Jira

Meet

Scrum

Azure

GCP

Heroku

Docker

Kubernetes

Hasura

SQL Server

PostgreSQL

Oracle

MongoDb

Education:

2023

Universidad de Ingeniería y Tecnológica

Specialization in Digital Architecture & Cloud

2017 - 2022

Universidad Tecnológica del Perú

Bachelor in Systems and Computer Engineering

Courses

MitoCode

DevOps architect course
Spring Webflux and React course
Spring Boot and Angular course

Alianza Francesa

French course - Basic

Udemy

AWS Serverless for Java Developers
Principios SOLID y Clean Code
JavaScript Moderno
Event-Driven Microservices CQRS, SAGA, AXON, Spring Boot
Guia Completa JUnit y Mockito
NestJS: Creando aplicaciones Back-end

Centro cultura de la lengua portuguesa

Portuguese course - Advanced

Idiomas PUCP

English course for adults - Advanced

My Services

Based on my experience in back-end development and mobile application for Android, you could hire me as a freelancer for a while or pay per hour to develop your future mobile APP or back-end services.

Android Development

This service includes meetings to get all the requirements for your mobile application, visual logic, consume external API, UI design, and develop the functionalities related to the front layer for Android. Therefore give you documentation about the APP, bits of advice, and maintenance for one month.

Backend Development

This service includes meetings to get all the requirements to achieve your business context and purpose. Then develop the technological solution in the backend layer. Also, I perform integrations with external web services and applications. The delivery is in the client's environment. Therefore give you documentation about the API, bits of advice, and maintenance for one month.