Dennis Muñiz Perez

SENIOR SOFTWARE DEVELOPMENT ENGINEER

ad48ut@r.postjobfree.com

https://www.linkedin.com/in/dennis86/

***** ** *** **. *****. FL. 33187

(305) – 813 – 4951

Passionate about technology with more than 12 years in the software industry; goal-focused professional. Analytical thinking and problem-solving oriented. A team player who always appreciates new challenges and difficult tasks. An excellent approach to achieving success.

SKILLS

● Android

● Kotlin

● Java

● Java EE

● Spring

● Spring Boot

● Hibernate

● REST APIs

● Algorithms design

● Data structures

● Object-oriented

programming

● C

● C++

● Delphi

● C#

● Design patterns

● MVC

● MVVM

● Maven

● MSSQL

● MySQL

● Realm

● Postgres

● SQLite

● TDD

● Javascript

● Node Js

● PHP

● AWS S3

● Git

● Scrum

LINK APPS

● PakEnergy -

https://play.google.com/store/apps/details?id=com.vertrax.welltrax&hl=en_US&gl=US

● Monumentos Cuba -

https://play.google.com/store/apps/details?id=com.patrimonio.monumentos&hl=en_US& gl=US

● SegurMovil (ESEN) - https://www.esen.cu/apk/Esen.v1.0.1.apk

● Melia Cuba - https://melia-cuba.en.uptodown.com/android/download https://apkcombo.com/es/melia-cuba/com.melia.meliacuba/

● Habana Coctel - https://apkcombo.com/havana-coctel/com.nival.havanacoctel/ TRAITS

● Researcher

● Innovative

● Team player

● Fast learner

● Problem solver

CERTIFICATIONS AND EDUCATION

● https://www.freecodecamp.org/certification/fcc8d226bd7-0feb-4209-a12e-656a3c245fbe/re sponsive-web-design (2021)

● Bachelor in Software Engineering - University of Informatics Sciences (SEP 2004 - JUN 2009)

LANGUAGES

● English (proficient) ● Spanish (native)

EXPERIENCE

2024 - 2024 PakEnergy LLC

Android developer / Java Backend Developer

WellTrax

February 2024 - April 2024

● Designed, modified, and developed an Android transportation app in Java.

● Create unit tests to validate principals' functionalities.

● Integration with Geotab to work in real-time with drivers.

● Working closely with software and design teams at all times to provide a better understanding of the business and end-user expectations of the product.

● Track crashes or issues in Firebase crashlytics and provide a quick solution for these issues.

● Designed, modified, and developed a backend system in Java EE with Tomee.

● Worked with clients to design new features.

● Developed and maintained documentation related to software processes, and system deployment, including requirements.

● Technologies: Android(Java, JUnit, Mockito, MVC, Volley, Hilt, Firebase, Google Maps, Geofence, Room, SQlite, Auth0 authentication, Geotab, Github).

● Technologies: Backend(Java EE 8, Maven, Tomee, MySQL, Redis, AWS (CloudWatch, S3 Bucket), JWT token authentication with Aut0 server).

2022 - 2023 Huru Inc

Android developer / Java Backend Developer

Reachat

July 2022 - march 2023

● Designed and developed a Native Android App to schedule a video and call with actors, artists, athletes, and influencers.

● Create unit tests to validate principals' functionalities.

● Build and compile APK or bundle to publish in Play Store or Firebase for the test environment.

● Working closely with software and design teams at all times to provide a better understanding of the business and end-user expectations of the product.

● Track crashes or issues in Firebase crashlytics and provide a quick solution for these issues.

● Technologies: Kotlin, JUnit, Mockito, MVVM, Retrofit, Hilt, Firebase, Twilio, Google and Facebook authentication, Github 2017 - 2023 GSoft Innovation

Android developer / Java Backend Developer

WellTrax (PakEnergy LLC)

August 2018 - November 2023

● Welltrax is an intuitive and easy-to-use transportation management solution (TMS) for bulk transportation fleets.

● Designed, modified, and developed an Android transportation app in Java.

● Create unit tests to validate principals' functionalities.

● Leading and guiding a group of two Android developers during the product development and Production Support duties.

● Trained new developers on company policy, workflows, and business client

● Integration with Geotab to work in real-time with drivers.

● Working closely with software and design teams at all times to provide a better understanding of the business and end-user expectations of the product.

● Track crashes or issues in Firebase crashlytics and provide a quick solution for these issues.

● Designed, modified, and developed a backend system in Java EE with Tomee.

● Worked with clients to design new features.

● Developed and maintained documentation related to software processes, and system deployment, including requirements.

● Technologies: Android(Java, JUnit, Mockito, MVC, Volley, Hilt, Firebase, Google Maps, Geofence, Room, SQlite, Auth0 authentication, Geotab, Github).

● Technologies: Backend(Java EE 8, Maven, Tomee, MySQL, Redis, AWS (CloudWatch, S3 Bucket), JWT token authentication with Aut0 server).

Kahua - Media Manager

December 2017 - August 2018

● Designed and developed an app in Xamarin Forms.

● Working closely with software and design teams at all times to provide a better understanding of the business and end-user expectations of the product.

● Developed and maintained documentation related to software processes

● Technologies: Xamarin Form, C#, .Net, Github

2015 - Present Freelancer

Software Development Engineer / Fullstack

● Designed and developed many apps for Android and WEB

● Create unit tests to validate principals' functionalities.

● Worked with clients to design new features.

● Deploy system

● Publish the app in the Play Store

● Technologies: Android(Java, Kotlin, JUnit, Mockito, MVC, MVVM, Volley, Retrofit, Hilt, Firebase, Google Maps, Room, Github, Picasso, android x, material design).

● Technologies: WEB(PHP, Codeigniter, Symfony, Laravel, SQL, MySQL).

2013 - 2015 Transoft Software Company

Software Development Engineer / Fullstack

● Designed and developed some systems for the transport sector

● Working closely with software and design teams at all times to provide a better understanding of the business and end-user expectations of the product.

● Worked with clients to design new features.

● Leading and guiding a group of four developers during the product development and Production Support duties.

● Create unit tests to validate principals' functionalities.

● Developed and maintained documentation related to software processes, and system deployment, including requirements.

● Technologies: (PHP, Codeigniter, Java, JasperReport, C#, .Net, SQL, MySQL, Github).

2012 - 2013 DATYS - Biometrics

Software Development Engineer / Fullstack

● Designed and developed a multi-biometric platform using Java, spring

● Working closely with software teams at all times to provide a better understanding of the business and end-user expectations of the product.

● Create unit tests to validate principals' functionalities.

● Developed and maintained documentation related to software processes, and system deployment, including requirements.

● Technologies: (Java, Sprint, MySQL, Github).

2009 - 2012 Research and Development Center

Cryptographic Developer

● Designed and developed cryptosystems and cryptographic algorithms.

● Working closely with software teams at all times to provide a better understanding of the business and end-user expectations of the product.

● Create unit tests to validate principals' functionalities.

● Developed and maintained documentation related to software processes and algorithms, including requirements.

● Leading and guiding a group of five developers during the product development and Production Support duties.

● Trained new developers on company policy and workflows

● Technologies: (Delphi, C, C++, C#, SQL).

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