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Software Engineer
**Please have a look at Interests and Skills before contacting** I am a Systems Analyst and Software Engineer who is actively working in software development since 2007 and is focused on Backend Development. I am passionate about free software, and following clean code and SOLID guidelines. Also, I've worked in agile teams using Scrum, Kanban and Lean methodologies since 2012, being this way of working the one I feel most comfortable with. In my free time I enjoy developing free software, spending time with my family, cooking/baking, playing guitar and learning stuff unrelated to technology. Finally, I am the creator and maintainer of Phiremock: https://packagist.org/packages/mcustiel/phiremock, and its integrations with Codeception: https://packagist.org/packages/mcustiel/phiremock-codeception-module and https://packagist.org/packages/mcustiel/phiremock-codeception-extension Domains I've worked on: Webshops, Fintech, Landing pages and A/B testing, CMS development, PDF generation and InDesign integration in code, Administration Backoffices, APIs implementation, Data Collection and Evaluation. Interests: Golang, Typescript, AWS, Backend Engineering, Event Driven Development, Clean Code, Clean Architecture, Automated Testing, CI-CD, working in agile teams (Scrum, Kanban, Lean), 100% remote working, flexible time. Skills I used professionally during the last 4 years: PHP, Typescript, Node.js, Java/Springboot, MongoDB, Redis, RabbitMQ, AWS (DynamoDB, S3, Lambda, SQS/SNS, ECS, etc.), Docker, REST APIs, Software Architecture and Software Design, Clean Code, Clean Architecture, Requirements elicitation and contact with stakeholders, training and mentoring junior developers. Skills I used professionally more than 4 years ago: MySQL, SQLite, PostgreSQL, Cassandra with Map/Reduce processing, Kafka, JavaScript in frontend side with HTML and CSS, ActionScript 2 and 3, vagra
Universidad de la Empresa
Bachelor of Computer Engeneering, Ciencias de la computación
January 1, 2009 – January 1, 2013
Instituto BIOS
PHP / MySQL Programmer, Software
January 1, 2007 – January 1, 2007
Universidad de la República
Ninguno, Ingeniería en Computación
January 1, 2003 – January 1, 2005
Escuela Técnica del Buceo
Technical, Informatic processing and systems mainteinance.
January 1, 1997 – January 1, 1999
Redcare Pharmacy
Senior Software Engineer
February 1, 2023 – Present
Berlín, Alemania · Remote
receeve
Backend Software Engineer / Solutions Architect
August 1, 2022 – December 1, 2022
Hamburg · Remote
receeve
Backend Software Engineer
August 1, 2021 – August 1, 2022
Hamburg · Remote
ABOUT YOU GmbH
Senior Backend Developer
August 1, 2019 – July 1, 2021
Hamburgo y alrededores, Alemania
Lemundo GmbH
Senior Backend Developer
March 1, 2019 – July 1, 2019
Hamburgo y alrededores, Alemania
die kartenmacherei GmbH
Senior Backend Developer
December 1, 2016 – February 1, 2019
Hamburg Area, Germany
Goodgame Studios
Backend Developer
March 1, 2015 – November 1, 2016
Hamburgo y alrededores, Alemania
3Cinteractive
Senior Developer
June 1, 2013 – January 1, 2015
Montevideo, Uruguay
Globant
Senior Developer
September 1, 2012 – June 1, 2013
Montevideo, Uruguay
Arcticant
Senior Developer
March 1, 2011 – September 1, 2012
Montevideo, Uruguay
Agromark
Developer
March 1, 2011 – October 1, 2011
Montevideo, Uruguay
Portal XO
Software Developer
November 1, 2009 – March 1, 2011
Montevideo, Uruguay
Wamcash
Web Developer
January 1, 2009 – November 1, 2009
Montevideo, Uruguay
Live Interactive S.A.
Web Developer
September 1, 2007 – January 1, 2009
Montevideo, Uruguay
Fundación Don Pedro
Computers nerd
March 1, 2005 – September 1, 2007
Montevideo, Uruguay
Freelance Developer
Freelance Developer
January 1, 2005 – February 1, 2015
Uruguay
ARP
June 1, 2013 – Present
ARP (Audience Rating Platform) is a system that allows to perform Audience Metrics by collecting information from the STB installed in users homes. The information is sent to a central management system where it is analysed and enriched to give TV operators a set of reports about the audience tendencies. It uses cassandra and mysql as persistence systems, hadoop map/reduce for data analysis, and is written in Java. The web interface uses bootstrap as UX framework.
Fon
September 1, 2012 – Present
Fon is a global wifi network in which users are able to share part of their connection and have access to all fon hot spots around the world.
WCM - EMP - CFP
September 1, 2012 – Present
WCM, EMP and CFP are three applications developed for Fon to manage their business, hotspots and clients.
Silver RIver
March 1, 2012 – Present
Silver River was an online real-time strategy game in which three war navy ships battled through an estuary. It had a Flex interface that ran in the player's browsers and a Java webservice that managed the matches. It could run multiple matches at the same time with two or three players in each match. Silver RIver was the third year's final project.
Fenomenos
February 1, 2012 – Present
Fenomenos was a TV program broadcasted by Teledoce (channel 12) from Montevideo. Fenomenos.tv is it's official website, were the trailers and press releases were uploaded.
Ofertas de catálogos de Remates Zambrano
February 1, 2012 – April 1, 2012
Presentation system for auctions items. Solid backend module, frontend using templates and cache system. Mobile interface.
Web - Centro Cooperativista Uruguayo
December 1, 2011 – Present
Website of Centro Cooperativista Uruguayo and content managment backend.
Web Arcticant
December 1, 2011 – December 1, 2011
Development of frontend and backend modules of corporate site of Arcticant using the cache and templates systems.
Canalexpo
November 1, 2011 – November 1, 2011
Canalexpo is an internet video streaming system. It streams live and on demand videos.
Revista Paula
May 1, 2011 – Present
Digital version of Paula Magazine.
Agromark
March 1, 2011 – October 1, 2011
Agromark is an agricutural managment system.
Portal XO
January 1, 2010 – November 1, 2010
Educational portal that centralize all requirements for kids that use OLPC XO Laptops.
Fluidez de Duolingo en alemán: Básico (Estimado)
Duolingo
June 27, 2026 – Present
Cultural Fit Analysis
The candidate has worked in diverse companies ranging from e-commerce (ABOUT YOU, Lemundo, die kartenmacherei) to gaming (Goodgame Studios) and finance (receeve), indicating adaptability to different industry cultures. The project descriptions, while mostly backend-focused, show a breadth of technical challenges. However, the strong backend focus and limited explicit frontend project details suggest a potential mismatch with a dedicated 'Frontend Developer' role, which might require a different cultural emphasis on UI/UX and client-side technologies.
Soft Skills & Operational Fit
The candidate's experience descriptions highlight coordination with stakeholders, leading initiatives, presenting results, sharing knowledge, and working in agile teams (Scrum, Kanban). These indicate strong operational fit and soft skills relevant for a senior role, particularly in collaborative and fast-paced environments. However, the target role is 'Frontend Developer', which is not directly aligned with the predominantly backend experience described.