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AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Senior Full-Stack Developer
Full-stack developer with 15+ years of experience across startups, enterprise SaaS, and mission-driven platforms. Deep expertise in Ruby/Rails and PostgreSQL, with strong front-end skills in JavaScript and Elm. Past work includes a performance optimisation that cut search queries from one minute to under a second, four years as a core backend engineer on a global transportation platform, a crowdsourcing platform that engaged thousands of volunteers worldwide to transcribe historical records, and a GIS tool recognised as a Digital Public Good and deployed across 20+ countries.
Universidad Autónoma del Estado de Morelos
Bachelor, Multimedia arts
January 1, 2003 – January 1, 2007
World Resources Institute
Senior Front-End Developer
October 1, 2025 – Present
Berlin, Germany · Remote
Self-directed
Open Source Development & Language Study
November 1, 2024 – October 1, 2025
Berlin, Germany
NLX
Senior Front-End Engineer
July 1, 2024 – November 1, 2024
Berlin, Germany · Remote
Vendr
Front-End Developer
January 1, 2023 – April 1, 2024
Berlin, Germany · Remote
Diesdas Digital
Senior Full-Stack Developer
May 1, 2021 – January 1, 2023
Berlin, Germany · Hybrid
Blacklane GmbH
Senior Backend Developer
March 1, 2016 – May 1, 2020
Berlin, Germany · On-site
Aliada MX
Senior Backend Developer
September 1, 2015 – December 1, 2015
Mexico City, Mexico · Remote
Toptal
Senior Web Developer
June 1, 2014 – January 1, 2016
Remote · Remote
INNKU
Senior Web Developer
April 1, 2011 – September 1, 2015
Benito Juárez, Mexico City, Mexico
Centro Nacional de las Artes, México DF
Web developer
April 1, 2008 – June 1, 2010
Emprebask
Web developer
September 1, 2007 – February 1, 2008
Secretaria de Educacion Pública, México
Content adaptation for disabled children
June 1, 2006 – October 1, 2006
Instituto Latinoamericano para la Comuniación Educativa
Video caption consulting
March 1, 2004 – April 1, 2004
Super Agencia 86
Location scouter
June 1, 2003 – July 1, 2003
Cultural Fit Analysis
The candidate has a diverse professional background, working with various companies from startups to larger organizations, and contributing to open-source projects. This breadth of experience suggests adaptability to different work environments. However, the target role is 'iOS Developer', and the candidate's resume shows no direct experience or skills related to iOS development (Swift, Objective-C, Xcode, Cocoa Touch, etc.). This significant misalignment indicates a poor cultural fit for the specified target role, despite a strong general technical background.
Soft Skills & Operational Fit
The candidate's extensive experience across various companies and roles, including contract and freelance work, suggests adaptability and self-direction. Their involvement in open-source projects and language study indicates a proactive learning attitude. The descriptions of re-implementing complex algorithms and driving performance improvements point to strong problem-solving and analytical skills. However, without specific psychometric test results, a deeper assessment of work attitude, stress handling, and team collaboration is not possible.